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We are seeking a Manager - Data Science Consultant to join EPAM, ideal for leaders with a strong mathematics background and a passion for hands-on work in Data Science, AI and ML.The remote option applies only to the Candidates who will be working from any location in Greece.Responsibilities<ul><li>Discover, envision and land Data Science, AI and Machine Learning opportunities with EPAM teams and clients</li><li>Lead cross-functional teams through understanding business challenges and defining solutions leveraging AI, Data Science, Machine Learning and MLOps</li><li>Work with clients to deliver AI Products that provide value to end-users</li><li>Participate in EPAM competencies development and contribute to new and existing offerings in AI, Data Science, ML and MLE</li><li>Bring creative engineering approaches to deliver practical applications of Machine Learning</li><li>Collaborate with the DevOps practice on infrastructure and release planning</li></ul>Requirements<ul><li>3+ years of hands-on experience in core Data Science and knowledge of advanced domains such as Computer Vision, NLP or Advanced Analytics</li><li>Experience in consulting, including exploring business problems and converging them to applied AI technical solutions, as well as expertise in pre-sales and solution definition</li><li>Experience delivering applied AI from concept to production, familiarity with MLOps and Data, design of Data Analytics platforms, data engineering and technical leadership</li><li>Track record of delivering complex AI-empowered programs in a leadership position and experience managing and growing teams to scale Data Science, AI and ML capability</li><li>Excellent communication skills, drive for problem-solving and creative solutions, high EQ</li><li>Knowledge of Python, Databricks or Azure ML</li><li>Background in Big Data technologies such as Hadoop, Spark or Hive</li><li>Skills in AWS, Docker or Kubernetes</li><li>Proficiency in databases including PL SQL, HQL or Mongo</li><li>Familiarity with Google Vertex AI or similar platforms</li></ul>Nice to have<ul><li>Expertise in one or more business domains such as CPG, Retail, Financial Services, Insurance or Healthcare/Life Science</li></ul>We offer<ul><li>For your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Option to work on your own device</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul></li><li>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul></li></ul>

Manager - Data Science Consultant

We are seeking an experienced Senior SAP FI Consultant to join our SAP team in Athens. The ideal candidate will have a strong background in SAP Financial Accounting, solid understanding of end-to-end financial processes, and hands-on experience in full-cycle SAP implementations. You will play a key role in designing, implementing, and supporting financial solutions that meet our clients’ business objectives.Main Responsibilities<ul><li>Lead SAP FI implementations and enhancements across multiple clients.</li><li>Guide and support SAP FI colleagues&nbsp;to enhance productivity, collaboration, and technical expertise.</li><li>Manage resource allocation, recruitment support, and performance development activities.</li><li>Analyze business requirements and translate them into functional specifications.</li><li>Configure SAP FI modules and ensure seamless integration with other SAP components.</li><li>Provide support during testing, go-live, and post-implementation phases.</li><li>Collaborate closely with technical teams and business stakeholders to ensure solution quality and compliance.</li></ul>Requirements<ul><li>Bachelor’s degree in Finance, Accounting, Computer Science, or related field.</li><li>Minimum 8 years of experience in SAP FI consulting roles.</li><li>Proven track record in full project life cycles — from requirements gathering to go-live.</li><li>Strong understanding of financial processes and reporting.</li><li>Excellent analytical, communication, and problem-solving skills.</li><li>Fluent in Greek and English languages</li></ul>Nice to have:<ul><li>Multiple Industry exposure (e.g. Retail, Banking, Insurance, FMCG, Manufacturing etc)</li><li>Professional certifications (Project Management methodologies, ITIL, SAP certifications etc)</li></ul>We offer<ul><li>Attractive remuneration package (depending on experience)</li><li>Personal Development &amp; Training program</li><li>Laptop and relevant equipment</li><li>Private health insurance</li><li>Friendly working environment</li><li>Work/life balance</li><li>Hybrid work&nbsp;model</li></ul>All applications will be treated with strict confidentiality

Senior SAP FI Consultant

Join us as a SAP Finance &amp; Reporting Consultant and help shape the next generation of the finance landscape using the SAP BW/4HANA suite. You will play a key role in building a robust system, process and data foundation that enhances efficiency and flexibility while providing the analytical basis for an insight-driven Finance function. As part of a collaborative and experienced team, you will co-create and further develop the Management Information System (MIS) and Financial Data Store (FDS) alongside dedicated finance professionals.This is a hybrid role based in Madrid's city center, working three days a week in our office to collaborate closely with the team. This role is ideal for those eager to thrive in a dynamic environment and make a significant impact in private banking technology.Responsibilities<ul><li>Drive the complete redesign of the finance system landscape based on SAP BW/4HANA</li><li>Understand overall requirements and solution design across multiple workstreams and help break these down into actionable work packages</li><li>Lead the implementation of work packages and contribute directly to their execution</li><li>Analyze existing data and reporting flows and enhance the future set-up</li></ul>Requirements<ul><li>Minimum 4 years of hands-on experience with SAP BW/4HANA</li><li>Proficiency in modelling BW/4HANA objects such as ADSO transformations</li><li>Experience developing ABAP Managed Database Procedures (AMDPs) with table functions</li><li>Skilled in creating SAP HANA calculation views, including SQL-based views</li><li>Experience designing ABAP Core Data Services (CDS) views</li><li>Experience with on-premise solutions is obligatory</li><li>Ability to manage the full development lifecycle, including testing and documentation</li><li>Strong communication and presentation skills with a confident approach</li><li>Independent, resilient and collaborative, with excellent problem-solving abilities</li><li>Entrepreneurial mindset and willingness to take responsibility</li></ul>Nice to have<ul><li>Master’s degree in economics, business administration, banking, quantitative finance, (business) informatics, data science or a comparable field</li><li>Knowledge of SAP FSDM and SAP PaPM is a plus</li><li>Experience in Wealth Management, Banking and Finance is an advantage</li></ul>We offer<ul><li>Private health insurance</li><li>EPAM Employees Stock Purchase Plan</li><li>100% paid sick leave</li><li>Referral Program</li><li>Professional certification</li><li>Language courses</li><li>Private Healthcare Package</li><li>Pension</li><li>Employee Assistance Programme</li><li>Enhanced Maternity policy</li><li>Group Life Protection Benefit</li><li>Give as You Earn</li><li>Cycle to Work Scheme</li><li>Employee Referral Bonus Scheme</li><li>Diversity Networks</li><li>Access to a range of skills and certifications</li></ul>

SAP BW/4HANA Consultant (relocation to Spain)

As a Senior Mobile Engineer (Android or iOS), you will be responsible for build, test and maintain the infrastructure and tools also, to collaborate with other team members to develop automation strategies and deployment processes. You will envision, estimate, define, build, and deploy Accenture’s solutions using standard delivery assets to improve clients' delivery approach.Responsibilities:<ul><li>Lead the design and development of native mobile apps using&nbsp;Swift/SwiftUI/UIKit&nbsp;(iOS) or&nbsp;Kotlin/Jetpack Compose (Android)</li><li>Make architectural decisions and define best practices for maintainable, scalable codebases</li><li>Collaborate cross-functionally with product, design, and backend teams to deliver high-quality mobile experiences</li><li>Drive UI/UX excellence using&nbsp;SwiftUI,&nbsp;UIKit, or&nbsp;Jetpack Compose, depending on the project requirements</li><li>Mentor junior developers and support their technical growth</li><li>Identify and resolve performance bottlenecks and technical debt</li><li>Own and improve mobile CI/CD pipelines, testing strategies, and app deployment processes</li></ul>Qualification&nbsp;WHO WE´RE LOOKING FOR?<ul><li>5+ years of experience building&nbsp;native iOS or Android applications</li><li>Strong command of&nbsp;Swift&nbsp;(with&nbsp;SwiftUI&nbsp;and&nbsp;UIKit) or&nbsp;Kotlin&nbsp;(with&nbsp;Jetpack Compose)</li><li>Proven ability to balance legacy code with the introduction of modern UI frameworks</li><li>Deep understanding of mobile app architecture, threading, memory management, and design patterns (e.g., MVVM, MVI)</li><li>Experience delivering apps to the&nbsp;App Store&nbsp;or&nbsp;Google Play, with a focus on performance and stability</li><li>Skilled in leading technical discussions and mentoring less experienced developers</li><li>Experience with mobile unit testing or CI/CD tools</li><li>Experience leading adoption of new mobile technologies within a team</li></ul>WHAT´S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to: life/health insurance, performance based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li><li>Continuous hard and soft skills training &amp; development through global platforms &amp; local academy</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strengths and skills based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Corporate citizenship initiatives (access to volunteering opportunities, charity work etc.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>

Senior Android Developer in Athens or Thessaloniki

We are looking for an Appian Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining scalable and secure Appian applications that drive process automation and digital transformation. You’ll collaborate with cross-functional teams to deliver innovative solutions using the latest capabilities of the Appian platform. What You’ll Be Doing<ul><li>Design, develop, and maintain robust Appian BPM/low-code applications with strong focus on scalability and security.</li><li>Build dynamic user interfaces and workflows using Appian SAIL and process modeling tools.</li><li>Integrate Appian applications with external systems using REST/SOAP APIs, JSON, and web services.</li><li>Perform database modeling, optimization, and management of CDTs, Records, and Data Stores.</li><li>Translate business requirements into effective Appian process solutions and implement best practices.</li><li>Collaborate with agile teams during sprints, reviews, and retrospectives to deliver high-quality software. </li></ul>What You’ll Bring<ul><li>4+ years of experience in Appian development or related BPM/low-code platforms.</li><li>Proven expertise with Appian architecture, SAIL, Expression Rules, Constants, and Decision Rules.</li><li>Strong understanding of BPMN and process-driven application design.</li><li>Experience with APIs, SQL databases (MySQL, PostgreSQL, SQL Server), and integrations with enterprise systems (e.g., Salesforce, SAP, ServiceNow).</li><li>Familiarity with CI/CD and DevOps tools such as Git, Jenkins, and Appian Deployment Automation Manager.</li><li>Excellent communication and collaboration skills, with a proactive approach to learning new Appian features like Agentic and Composer. </li></ul>Nice to Haves<ul><li>Hands-on experience with Java, JavaScript, or Python for advanced plugin or integration development.</li><li>Prior involvement in Appian project migrations or platform consolidations.</li><li>Appian certifications (Associate, Senior, or Lead Developer).</li></ul> How We Support Your Growth🍽️ Lunch Is On Us: Monthly allowance for your favorite meals. 🏥 Health First: Private health &amp; life insurance for peace of mind. 💻 Set Up For Success: The right tools to stay connected and perform your best. 📚 Curiosity Never Retires: Access to Udemy for unlimited learning. 🚀 Career Rocket Fuel: Coaching and mentorship programs tailored to your goals. 🎯 Work With The Best: Collaborate with industry-leading clients. 🌈 Celebrate Diversity: Be part of a team that values every perspective. 💸Performance Pays Off: Annual discretionary bonus based on yearly contributions. 🌱 Social Responsibility: Give back through volunteering and sustainability.

Appian Developer

We are looking for a highly skilled and experienced Senior Azure Developer with significant technical skills in Azure and business acumen to join our team in Coca-Cola Hellenic Digital &amp; Technology Platform Services (DTPS) and be part of the BI Reporting team. You will have the opportunity to contribute to the strategy, design and development of our Enterprise and Operational Reporting, providing insights and supporting decision making for end users. The role involves significant collaboration with business and IT teams, opportunity to integrate &amp; transform data from various data systems into structures that are suitable for building analytical solutions, design, develop and implement Azure-based solutions connecting certified and validated data sources to Power BI front-end visualizations and creating a single source of truth for reporting in CCH.YOUR KEY RESPONSIBILITIES:• Assist in the design, development, and maintenance of ETL (Extract, Transform, Load) processes using Azure Data Factory• Implement data ingestion processes from various data sources into Azure data storage solutions.• Work with Azure SQL Database, Azure Data Lake Storage, and Hive &amp; Databricks to store and manage large datasets (Terabytes of data)• Ensure data integrity and availability by implementing appropriate storage solutions• Integrate data from various sources, ensuring accuracy, completeness, and consistency• Collaborate with data scientists and analysts to understand data requirements and provide necessary supportARE THESE YOUR SECRET INGREDIENTS?• Bachelor's or Master’s degree in computer science, information technology, data science, or a related field (or an equivalent of 7+ years of practical experience in a tech-domain)• Master’s degree in computer science, information technology, data science, or a related field (or an equivalent of 7+ years of practical experience in a tech-domain)• Hands-on experience with MS Power BI, MS PowerApps, MS Azure Data Factory, MS Azure Data Lake Store, SQL Database (T-SQL), DAX &amp; Power Query M (3+ years)• Proven track record of implementing proof-of-concept (POC) backend solutions• Expert knowledge with cloud platforms (Azure, Google Cloud Storage, Amazon), preferably Microsoft Azure – with a focus on data warehousing &amp; backend development• Strong programming skills in languages such as C#, .NET, Python, Scala or Java• Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs)• Familiarity with big data technologies such as Hadoop, Spark, and Hive as well as strong knowledge with data manipulation frameworks such a PySpark• Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs) are a plus• First proven leadership capabilities towards junior employees and a proactive approach to project management is a plus• Strong analytical &amp; problem-solving abilities, as well as good communication skills• Strong willingness to learn and adapt to new technologies and tools• Good proficiency in English as a day-to-day business language is a must.Preferred qualifications:• Strong hands-on understanding of data modelling concepts and techniques as well as DevSecOps concepts and tools and practical experience in their implementation• Strong understanding of DevOps principles and experience with CI/CD pipelines• Working experience within the SAFE Agile framework is appreciated• Knowledge of SAP BW (extractors, transformations, queries, data export) and Azure Data Sources would be appreciatedABOUT YOUR NEW TEAM:We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don’t have the perfect experience. We have faith in what every person can be.And although we have so much to be proud of, we always stay humble. We believe the real magic happens – for us and for you – when we OPEN UP.AT COCA-COLA HBC, DIVERSITY HELPS US THRIVEAt Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.

Senior Data Developer (Azure)

SingularLogic, a Space Hellas Group member and a Certified Great Place to Work®&nbsp; 2025, is a leading provider of Enterprise Software and Digital Integrated Solutions &amp; Services for large organizations in both the private and public sectors.The opportunityWe are looking for a motivated and Εxperienced&nbsp;SAP MM Professional&nbsp;to join our dynamic SAP team and lead the engagement effort of providing high-quality and value-adding consulting solutions for our customers, in the Public &amp; Private Sector. You will oversee end-to-end project lifecycles at different stages - from problem definition to diagnosis to solution design, development and deployment, applying SAP best practices in the MM area including S/4HANA.Main ResponsibilitiesTeam Leadership<ul><li>Guide and support the SAP MM team to enhance productivity, collaboration, and technical expertise.</li><li>Manage resource allocation, recruitment support, and performance development activities.</li><li>Provide mentorship and ensure consistent application of best practices.</li></ul>Service Delivery<ul><li>Lead customer projects within your area of expertise, ensuring quality outcomes and timely delivery.</li><li>Design and implement SAP MM solutions that align with business objectives.</li><li>Oversee team deliverables and support consultants across project phases.</li></ul>Technical &amp; Methodological Excellence<ul><li>Stay current with SAP technologies, Cloud innovations, and modern development frameworks.</li><li>Promote continuous improvement and adoption of efficient delivery methodologies.</li></ul>Customer Engagement<ul><li>Act as a trusted advisor by leading workshops, analyzing requirements, and proposing effective solutions.</li><li>Represent the SAP team in client discussions and ensure alignment with strategic goals.</li></ul>Requirements<ul><li>University Degree in Computer Science, Information Systems, or Business Operations related fields, such as Business Administration, Financials &amp; Supply Chain</li><li>10+ years of experience, as a Senior MM Consultant and/or SAP Consulting Manager/Team Leader, in the SAP Consulting business</li><li>Hands on, technical expertise in SAP Material Management</li><li>Highly proficient in MS Office Suite (Word, Outlook, Microsoft Project, PowerPoint and Excel) and other team collaboration tools</li><li>Willingness to travel for client meetings and projects as required, in Greece and abroad</li></ul>Nice to have:<ul><li>Multiple Industry exposure (e.g. Retail, Banking, Insurance, FMCG, Manufacturing etc)</li><li>Professional certifications (Project Management methodologies, ITIL, SAP certifications etc)</li></ul>Soft Skills<ul><li>Excellent communication and interpersonal skills, customer-centric mindset</li><li>Excellent verbal, written and presentational skills in both Greek and English; other languages will be considered a plus</li><li>Team player with ability to work effectively in multi-task environment under tight deadlines</li><li>Team Management skills</li><li>Fan of well-structured and disciplined way of work</li></ul>We offer<ul><li>Attractive remuneration package (depending on experience)</li><li>Personal Development &amp; Training program</li><li>Laptop and relevant equipment</li><li>Private health insurance</li><li>Friendly working environment</li><li>Work/life balance</li><li>Hybrid work&nbsp;model</li></ul>All applications will be treated with strict confidentiality

Senior SAP MM Consultant

Our mission is to automate and streamline processes and enhance user experience! That is why we are hiring an experienced AI ML Engineer.Your day-to-day:<ul><li>Design and develop end-to-end AI/ML solutions, from data ingestion and preprocessing to model training, deployment, and monitoring.</li><li>Utilize Databricks for data engineering, large-scale preprocessing, experimentation, and model lifecycle management.</li><li>Build and maintain data pipelines using Python and PySpark, focusing on DataFrames and performance optimization.</li><li>Work on machine learning models across various domains, including Natural Language Processing (NLP), Computer Vision (CV), predictive analytics, and generative AI, with real-world application examples.</li><li>Develop LLM-Based Components: Design and integrate components based on Large Language Models (LLMs), including embeddings, vector stores, retrieval-augmented generation (RAG) pipelines, and fine-tuning as needed.</li><li>Collaborate with cross-functional teams to translate real business problems into robust AI solutions.</li><li>Continuously monitor, evaluate, and optimize model performance, ensuring alignment with business goals.</li></ul>Qualifications:<ul><li>Strong Python engineering skills with a focus on production-grade code, testing, and debugging.</li><li>Proven experience delivering machine learning projects end-to-end (not just academic).</li><li>End-to-End Hands-on experience with Databricks, including data processing, ML development, and MLflow.</li><li>Strong understanding of ML fundamentals: feature engineering, experimentation, evaluation, and monitoring.</li><li>Experience with PySpark or other distributed computing frameworks to manage large datasets effectively.</li><li>Knowledge of Large Language Models, including embeddings, vector databases, retrieval-augmented generation (RAG), and fine-tuning.Knowledge of MLOps practices (CI/CD for models, model registry, tracking).</li><li>MLOps Practices: Understanding of MLOps principles (CI/CD for models, model registry, tracking) to streamline model deployment and management.</li><li>Cloud Platform Experience: Experience with at least one major cloud platform, preferably Azure, for deploying and managing AI/ML solutions.</li><li>Excellent Communication Skills: Ability to engage both technical and non-technical stakeholders effectively.</li><li>Ownership Mindset: A proactive approach to taking full responsibility for the entire project lifecycle.</li><li>Soft Skills: Strong teamwork, adaptability, and problem-solving abilities are essential for success in this role.</li></ul>Personal Profile:<ul><li>Result oriented, hands-on individual who also can look beyond the tasks at hand with solid track record</li><li>Being able to see both details and the bigger picture</li><li>Strong analytical skills and project management capabilities</li><li>Ability to prioritize a varied workload and differing stakeholder priorities</li><li>Proven Influencing, Negotiation, Communication and Presentation skills</li><li>Business Acumen and good Interpersonal skills</li><li>Problem solving skills</li></ul>What we offer:<ul><li>Result oriented, hands-on individual who also can look beyond the tasks at hand with solid track record</li><li>Being able to see both details and the bigger picture</li><li>Strong analytical skills and project management capabilities</li><li>Ability to prioritize a varied workload and differing stakeholder priorities</li><li>Proven Influencing, Negotiation, Communication and Presentation skills</li><li>Business Acumen and good Interpersonal skills</li><li>Problem solving skills</li><li>Extensive training opportunities - on-demand and on-site options</li><li>Partnership with multiple educational institutions across Greece for advanced education, with tuition support</li><li>Comprehensive Health Insurance that keeps you safe, with peace of mind and financial protection in times of need</li><li>Pension Scheme to secure your financial future</li><li>Well-being and work-life balance</li><li>One-time budget for home-office equipment to make your work-from-home comfortable</li><li>Recognition and rewards for excellence</li><li>Monthly meal allowance</li><li>Recently renovated offices, central location, with easy access</li></ul>

AI ML Engineer

As a Solutions Business Analyst, you’ll be at the heart of delivering strategic retail initiatives. You’ll gather, analyze and translate business requirements, coordinate cross-functional teams, and ensure seamless execution aligned with our commercial roadmap. Acting as the bridge between business and technical stakeholders, you’ll provide clarity and validate that every outcome meets both business goals and technical standards.&nbsp;Your day to day will include:<ul><li>Collaborating with commercial and technical teams to collect and analyze business specifications to translate them into technical or operational requirements.</li><li>Gathering and evaluating ideas for new initiatives, supporting early-stage viability assessments.</li><li>Supporting feasibility studies for new features/products, assessing impact, opportunities, and risks.</li><li>Defining project scope, overseeing activities, and ensuring stakeholder approval of all deliverables for the assigned projects.</li><li>Planning and executing User Acceptance Testing (UAT) to ensure readiness before production release.</li><li>Monitoring market trends and suggesting digital/ phygital experience enhancements to boost customer satisfaction and engagement.</li><li>Facilitating collaboration across project teams by aligning stakeholders, clarifying issues, and resolving conflicts for the assigned projects.</li><li>Acting as the SPOC for the rest company for the assigned projects.</li></ul>&nbsp;What you need to succeed:• &nbsp; &nbsp;4+ years of proven working experience in analyzing &amp; managing large-scale complex projects&nbsp; • &nbsp; &nbsp;Bachelor's degree in Information Systems, Business Administration or other related fields; master’s degree will be considered an asset&nbsp; • &nbsp; &nbsp;Proven experience in business analysis within a corporate environment&nbsp; • &nbsp; &nbsp;Strong analytical and problem-solving skills • &nbsp; &nbsp;Good knowledge of project management principles &amp; business analysis methodologies • &nbsp; &nbsp;Solid communication skills that allow effective communication with a diverse group of people • &nbsp; &nbsp;Good knowledge of the assigned gaming products will be considered an asset • &nbsp; &nbsp;Proficiency in MS Office and MS Project&nbsp; • &nbsp; &nbsp;Excellent command of the English language (written and oral)&nbsp;&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;Does this sound like you? If yes, we would love to meet you!

Solutions Business Analyst (3617)

As part of Artificial Intelligence practice, you will combine AI &amp; ML with data, analytics and automation under a bold strategic vision to transform business in a very pragmatic way, sparking digital metamorphoses. There will never be a typical day and you will continuously learn and grow. The opportunities to make a difference within exciting client initiatives are unlimited in the ever-changing technology landscape. You will be part of a global team of data scientists, data engineers, and experts in AI &amp; ML, who are highly collaborative taking on today’s biggest, most complex business challenges across a range of industries. Responsibilities:<ul><li>Understand and shape client requirements; translate them into actions that will be used to drive Data Science components, design and configuration (data model, advanced analytics, consumption/visualization)</li><li>Accountable for the design, development and delivery of Data Science &amp; ML solutions, working with data science, engineering and operations teams</li><li>Lead a team of 5-8 people, working in a multicultural environment with fixed deadlines and changing priorities</li><li>Contribute to internal R&amp;D and business development activities through AI &amp; ML expertise</li><li>Provide thought leadership, best practices, and standards on advanced analytics &amp; ML techniques</li><li>Drive understanding and decision making from data through the intersection of business, analytics, and design.</li><li>Act as Project Lead in client Scrums and lead the delivery of Data Science projects in Marketing, Customer &amp; Sales Analytics.</li><li>Present and create appropriate documentation to communicate with and educate stakeholders.</li><li>Influence &amp; inspire the team with the technical expertise on Data Science &amp; Cloud solutions and the soft skills required for stakeholder management, setting the correct expectations</li><li>Create project plans, including resourcing &amp; expenses. Ability to turn quickly the brilliant ideas into plan with clear actions and expectations</li></ul>QualificationWHO WE’RE LOOKING FOR?<ul><li>BSc and MSc or PhD in Computer Science, Statistics, Mathematics, Engineering, Physics or related science field from a well-established University</li><li>Minimum of 7+ years of proven working experience in Data Science &amp; ML areas, leading a team of 5-8 people</li><li>Solid theoretical and hands-on knowledge of Econometrics, Statistics, Data Mining, Machine Learning &amp; AI concepts</li><li>Exceptional programming skills in Data Science scripting: Python / R / Scala / Julia); knowledge of&nbsp;Java and/or C/C++ would be considered a plus</li><li>Experience with Cloud Technologies (MS Azure, GCP, AWS)</li><li>Understanding of ML lifecycle and hands-on experience with ML Ops</li><li>Working under an Agile Framework with CICD principles</li><li>Exceptional analytical and critical thinking skills with&nbsp;demonstrated ability to think strategically; turn data into effective strategies and drive results</li><li>Ability to communicate results effectively and explain technical methodologies in non-technical audience</li><li>Ability to work as a team player in multinational project teams</li><li>Fluency in English (verbal and written)</li><li>All male candidates should have fulfilled their military obligations</li><li>Considered a plus (not a prerequisite):</li><li>Familiarity with Deep Learning concepts &amp; tools (H2O, TensorFlow, PyTorch, Keras, Theano, etc.)</li><li>Experience in SQL and interpretation of large databases (via tools such as Hive, Spark, NiFi, HBASE, HDFS, Kafka, Kudu would be an asset)</li><li>Visualization tools (Power BI, Tableau)</li><li>Experience in international markets and familiarity with FMCG, Retail or Energy/ Recourses/ Utilities etc. industries</li></ul>WHAT´S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to: life/health insurance, performance based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li><li>Continuous hard and soft skills training &amp; development through global platforms &amp; local academy</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strengths and skills based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Corporate citizenship initiatives (access to volunteering opportunities, charity work ec.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>

Data Science Manager (Athens)

As a Mobile Application Developer will be placed in the IT Digital Services and Data Analytics Division of Alpha Bank as a member of the Digital Platforms Domain application development team and you will be responsible for designing, building, and maintaining the next generation of iOS applications.&nbsp;What you will be doing •&nbsp;&nbsp; &nbsp;Driving the latest development practices as a core member of an agile team. •&nbsp;&nbsp; &nbsp;Writing quality code and unit tests as well as working with API specs and automation. •&nbsp;&nbsp; &nbsp;Providing additional development capacity to development teams, where required, including the hands-on development and the configuration of application changes. •&nbsp;&nbsp; &nbsp;Providing coaching and mentoring to junior resources. •&nbsp;&nbsp; &nbsp;Designing and building mobile applications for the Apple iOS platform. •&nbsp;&nbsp; &nbsp;Collaborating with the design team to define the applications’ features. •&nbsp;&nbsp; &nbsp;Identifying potential problems and resolving application bottlenecks. •&nbsp;&nbsp; &nbsp;Fixing application bugs before the final release. •&nbsp;&nbsp; &nbsp;Publishing applications on App Store. •&nbsp;&nbsp; &nbsp;Collaborating with other teams using the Azure DevOps platform and managing the code on Git. What you need to have •&nbsp;&nbsp; &nbsp;A Bachelor’s degree in Computer Science or in a related field of study. •&nbsp;&nbsp; &nbsp;Two (2) to four (4) years of relevant experience working as an iOS &nbsp;Developer. •&nbsp;&nbsp; &nbsp;Proven experience as an app developer. •&nbsp;&nbsp; &nbsp;Proficiency in Swift, SwiftUI, Combine, UIKit, Objective-C, Unit Tests and 3rd-party libraries (Alamofire). •&nbsp;&nbsp; &nbsp;Experience with iOS Frameworks, such as Core Data, Realm and Core Animation, and ability to use the Xcode with ease. •&nbsp;&nbsp; &nbsp;Knowledge of MVVM, SOLID and design patterns. •&nbsp;&nbsp; &nbsp;Knowledge of Apple’s design principles and application interface guidelines. •&nbsp;&nbsp; &nbsp;Familiarity with push notifications, APIs and app monitoring. •&nbsp;&nbsp; &nbsp;Experience in collaborating with designers to create intuitive and accessible interfaces that meet business needs. •&nbsp;&nbsp; &nbsp;Know-how in best practices relating to mobile applications and security &nbsp;What we offer &nbsp; It’s all about our people. At Alpha Bank, you will enjoy: &nbsp; •&nbsp;&nbsp; &nbsp;A friendly and collaborative working environment that supports taking initiative and action. •&nbsp;&nbsp; &nbsp;A culture that centers around learning and continuous development and encourages everyone to bring their best self to work. •&nbsp;&nbsp; &nbsp;The opportunity to challenge your thinking through your participation in complex tasks and transformation projects. •&nbsp;&nbsp; &nbsp;Being part of a large organization with a leading role in the Greek economy and a strong presence in the community. •&nbsp;&nbsp; &nbsp;Flexible working options. •&nbsp;&nbsp; &nbsp;A competitive salary and benefits. &nbsp; All applications will be acknowledged and treated in utmost confidence. &nbsp;

iOS Developer

Digital and Technology Platform Services (DTPS) is the IT function within Coca-Cola HBC, responsible for enabling the CCH Group through best-in-class digital and technology solutions. The SAP Competence Center (Factory) is a dedicated team within DTPS focused on implementing and running SAP solutions to ensure they deliver maximum value and support business objectives. The primary purpose of the SAP factory is to provide expertise for the optimization and ongoing support of SAP S/4HANA. We are seeking for the following SAP Solution Architects:• SAP Solution Architect Treasury &amp; Banking [SAP S4 Treasury and Risk Management (TRM), SAP S4 Cash and Liquidity management, SAP FI - Account Payable (FI-AP), Account Receivable (FI-AR), SAP In-house cash (FSCM-IHC) and SAP Credit Management (FIN-FSCM)]• SAP Solution Architect Plant &amp; Fleet Maintenance [SAP S4 Asset Management, SAP Plant and Fleet Maintenance (PM/FM), SAP Customer Service (CS), Mobile scenarios with CS/PM/FM]• SAP Solution Architect Warehouse Management [SAP S4 Extended Warehouse Management (EWM), SAP Logistics Execution – Warehouse management (LE-WM), Mobile scenarios with WM]• SAP Solution Architect Transportation Management [SAP S4 Transportation Management (TM), SAP Logistics Execution – Transportation, Shipping (LE-TRA, LE-SHP)]• SAP Solution Architect Route Settlement &amp; Billing (Last Mile Distribution) [SAP S4 Last Mile Distribution (LMD), SAP Logistics Execution – Direct Store Delivery (LE-DSD), SAP Sales Billing (SD-BIL)]THE PURPOSE OF THE JOB:The Solutions Architect is responsible for architecting and designing comprehensive solutions that meet business requirements in support of a given portfolio. They are partnering with key roles (e.g. product managers, product analysts, etc.) to ensure solutions that are aligned to the architecture standards and principles, leverage common technology and services, and meet the financial targets (cost and benefits). Within the solution development lifecycle this role will be accountable for solution evaluation and selection, buy vs. build decisions and early-phase project estimates, which contribute to the business case. They will provide hands-on consulting to the product teams during the detailed design, build, test, deploy, and support phases.YOUR KEY RESPONSIBILITIES:• Support product managers in managing the E2E product lifecycle, covering business, information, data, systems, financials, delivery, and maintenance.• Collaborate with Platform Architects in the preparation of Product roadmap for prioritized business capabilities, aligned with Platform Architecture, Enterprise technology and integration roadmaps.• Create Functional/technical specifications from business requirements, including effort estimation, simplification, and standardization, to be realized by configuration and development teams.• Identify and describe Enabler features and user stories: technology, security, interfaces; definition of done and capacity allocation.• Contribute to Backlog prioritization carried out by product managers, including PI objective definition and delivery sequencing.• Document component architecture: infrastructure, environment, integration diagrams; data model and sequence, data flow diagram, reflecting current and planned states.• Code architecture documentation: CI/CD pipelines and code repositories.• Create data models consistent with Platform and Enterprise data models.• UI/UX solution alignment with expert/vendor, product owner, business stakeholders, and countries; A/B testing when appropriate.• Quality gates passed with end-to-end quality engineering mindset, corrective actions and compliance assurance.• Regular, reliable releases to production following DevSecOps best practices, without business disruption.• Incorporate technological advancements in product design for value generation, user experience, scalability, and supportability.• Follow Proof of Concept and prototyping approaches in cases of uncertainty.• Foster and adopt new development models, including DevSecOps.• Digital product line strategies: migration and release.ARE THESE YOUR SECRET INGREDIENTS?• Technical expertise: Excellent command of the specific technologies and software used• Architectural design: proven ability to design scalable, reliable and secure solutions in line with platform architectures• Integration skills: Hands-on experience in integrating various systems to ensure seamless operation, in line with platform integration strategy.• Knowledge of Enterprise Architecture frameworks (TOGAF) and agile delivery (DevSecOps)• Project management: Experience in planning, executing, and monitoring solution development efforts• Diligence in preparing design documentation and updating architecture catalogues/repositories (e.g. ARDOQ)• Vendor management (Vendor selection, contracting, collaboration)• Hands-on software troubleshooting experience and ability to coordinate migrations/implementation of changes between the different Application environments (i.e., Development, Test, and Production). Experience with CI / CD concepts and platforms/tools• Experience working with data environments and competency for data extraction and manipulation• Understanding of data governance principles and experience working with governance frameworks• University degree in a relevant area or equivalent work experience• 5+ years of working experience in the respective SAP / S4 area• Experience in complex multinational environments (preferably FMCG or Consumer Products), with various market specifics throughout EMEA.• English Proficiency

SAP Solution Architect

We are looking for a highly skilled and experienced Technical Lead Azure Engineer with significant technical skills in Azure and business acumen to join our team in Coca-Cola Hellenic Digital &amp; Technology Platform Services (DTPS) and be part of the BI Reporting team.&nbsp;You will have the opportunity to contribute to the strategy, design and development of our Enterprise and Operational Reporting, providing insights and supporting decision making for end users. The role involves significant collaboration with business and IT teams, opportunity to integrate &amp; transform data from various data systems into structures that are suitable for building analytical solutions, design, develop and implement Azure-based solutions connecting certified and validated data sources to Power BI front-end visualizations and creating a single source of truth for reporting in CCH.YOUR NEW KEY RESPONSIBILITIES:• Lead the development teams in designing, developing, and implementing software solutions• Support teams of Senior &amp; Junior Developers across multiple development teams and take responsibility for Engineering capabilities within teams• Make key technical decisions and set guidelines for coding standards and practices to be followed by the development team• Collaborate closely with Enterprise &amp; Platform Architects to ensure designs align with the overall architectural vision• Monitor, evaluate, and ensure the high quality of code by conducting code reviews and integrating best practices• Troubleshoot and resolve complex technical issues that the development team encounters• Mentor and support Senior &amp; Junior Developers and other team members, fostering a culture of continuous improvement• Stay updated with emerging technologies and industry trends to incorporate into projects where applicable• Facilitate communication between team members and other stakeholders to ensure project alignment and clear understanding of objectives• Manage and prioritize project tasks and milestones in collaboration with product managers &amp; delivery managersARE THESE YOUR SECRET INGREDIENTS?• Hands-on experience with MS Power BI, MS PowerApps, MS Azure Data Factory, MS Azure Data Lake Store, SQL Database (T-SQL), DAX &amp; Power Query M (5+ years on the Microsoft stack or similar)• Expert level knowledge of SQL is a minimum requirement for the job (5+ years of practical/hands-on experience)• Strong programming skills in languages such as C#, Python, Scala or Java (5+ years of practical experience in industry in at least one of them)• Strong analytical &amp; problem-solving abilities, as well as good communication skills are a must have for the role• Strong hands-on coaching skills to guide, mentor and support the delivery team of various data engineers is needed• Proven track record of implementing &amp; developing proof-of-concept (POC) backend solutions &amp; summarizing results for senior management• Expert knowledge with cloud platforms (Azure, Google Cloud Storage, Amazon); preferably Microsoft Azure in combination with Databricks– with a focus on data warehousing &amp; backend development• Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs)• Familiarity with big data technologies such as Hadoop or Spark as well as strong knowledge with data manipulation frameworks such as PySpark• Experience in DevOps &amp; MLOps is of advantage to foster the principles and enforcement with CI/CD-based project delivery• First proven leadership experience towards Junior &amp; Senior Developers and a proactive approach to project management is a plus• Strong willingness to learn and adapt to new technologies and tools in a fast moving environment• Good proficiency in English as a day-to-day business language is a must&nbsp;Preferred qualifications:• Strong hands-on understanding of data modelling concepts regarding business semantics on Power BI is highly appreciated• Good understanding of the DevSecOps cycle on a Power-BI side for (semi)-automated deployments of dashboards is appreciated• Strong understanding within the SAFE Agile framework is appreciated (project management &amp; delivery management experience)• Knowledge of SAP BW (extractors, transformations, queries, data export) and Azure Data Sources would be appreciated• First knowledge in the domain of Machine Learning &amp; Deep Learning is appreciated, but definitely not a must-have

Technical Lead Reporting (Azure)

As a Full Stack Web Developer, you will be responsible for implementing highly-performant, customized and responsive web applications that deliver exceptional user experience and functionality. Developing innovative web applications in areas like FinTech, Retail and many more. Your day to day tasks will include participating in the daily scrums, shaping and coding the front-end components of the user stories, unit testing the code and committing it into the repository.Key Responsibilities:&nbsp;<ul><li>Collaboration with team members to understand requirements and propose solutions</li><li>Experience with building responsive web applications using JavaScript frameworks</li><li>Experience with responsive design and grid frameworks for cross-browser compatibility such as Bootstrap or Foundation</li><li>Translating designs and wireframes into high quality code material</li><li>Experience with Git, also knowing Git flow</li><li>Writing effective APIs</li><li>Architecture experience as well as design patterns knowledge</li><li>Strong desire to push the boundaries of technology solutions with experimentation and technology ecosystem engagement</li><li>Strong critical thinking, analytical and problem-solving skills</li><li>As a member of our delivery team you will be working together with our clients across different industries on either implementation or strategy design projects</li></ul>QualificationWHO WE´RE LOOKING FOR?&nbsp;<ul><li>Hands on experience with front-end languages and libraries (such as HTML/CSS, JavaScript, React.js, XML or Angular) as well as in back-end languages (such as C#, .Net, java or Typescript)</li><li>Bachelor's degree in Computer Science or related field is essential</li><li>Familiarity with&nbsp;databases (MySQL, MongoDB etc.)</li><li>Familiarity with containers (Kubernetes, Docker etc.)</li><li>Demonstrated ability to architect scalable solution in a fast-paced environment</li><li>Ability to understand business requirements and translate them into technical requirements</li><li>Ability to work as a team player in a highly collaborative team environment</li><li>Excellent written and oral communication skills with ability to clearly communicate ideas and results on all organizational levels in Greek and English</li></ul>WHAT´S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to: life/health insurance, performance based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li></ul><ul><li>Continuous hard and soft skills training &amp; development through global platforms &amp; local academy</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strengths and skills based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Corporate citizenship initiatives (access to volunteering opportunities, charity work etc.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>

Full Stack Developer for Data & AI Solutions

As a&nbsp;Consultant, you will play a pivotal role in supporting our clients in identifying, assessing, and managing risks that may impact their business objectives. This role offers a unique opportunity to work on diverse projects, collaborating with cross-functional teams and leveraging your expertise to deliver value-added insights.As an&nbsp;IT &amp; Business Consultant, you will:<ul><li>Work closely with senior colleagues, who will coach you and share their knowledge and experiences with you;</li><li>Be engaged in different projects to build specific experience in the field of&nbsp;Business and IT controls, as well as the related management processes;</li><li>Assist our clients in understanding &amp; managing their exposure to external risks and threats</li><li>Drive activities with our client contacts to gather information required to be analyzed;</li><li>Assist in workshops and interviews to understand a clients’&nbsp;Business and IT environment;</li><li>Analyze the gathered data and information;</li><li>Develop your communication and project management skills from the start, where you will be in direct contact with our customers;</li><li>Work in an objective driven environment;</li><li>Build up expertise via trainings, coaching and learning on the job;</li><li>Learn by initially working in structured and defined projects and – when your experience grows – execute more and more pending you own insights (senior level);</li><li>Support the team in client meetings throughout the project;</li><li>Work with the other junior Deloitte team members; which have started together with you;</li><li>Learn every year to grow your career by demonstrating your increasing knowledge, insight and drive; and</li><li>Work in a flexible and dynamic environment where team work is key.</li></ul>Reference&nbsp;clients:<ul><li>Microsoft</li><li>SWIFT</li><li>Euroclear</li><li>Many others in this growing service</li></ul>#OurRequirementsKey QualificationsThe ideal candidate should have the following requirements:<ul><li>Degree in&nbsp;Technical/Scientific&nbsp;subjects (Computer Science, Computer Engineering, Management Engineering, Mathematics, Statistics, Economics with ICT address etc.).</li><li>Strong understanding of Operating Systems , Data bases and IT environments ;</li><li>Excellent knowledge of English (written and spoken);</li><li>Mastery of the Office package;</li><li>Motivated with a positive attitude to work in team, solve problems and analytical mindset;</li><li>Excellent interpersonal&nbsp;and&nbsp;communication skills; and</li><li>Ambition for further professional development.</li></ul>Bonus Qualifications<ul><li>Post graduate studies in Business or Economics will be considered an asset</li><li>Knowledge on System Security (i.e. Firewalls) is a plus;</li><li>Knowledge of French or Dutch will be considered a plus but is not mandatory to apply;</li></ul>If you're ready to take your career to the next level in a challenging international environment, focusing on continuous learning and dynamic teamwork, both in Greece and abroad, you're ready for Deloitte!#WhatWeOfferAt Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:🏠 Modern hybrid workplace, characterized by flexibility and Smart Working⚖ Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements, extra days of leave, parental allowances)🌍 Engagement within international large-scale teams and projects, with opportunities to travel for training or client purposes.📚 Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored certificates aligned with business needs and technology trends🚀 Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust? Diverse culture and active communities that enable you to bring yourself to work🎉 Team Building and Corporate Social Responsibility Activities🏃 A buddy to support you with your onboarding🌴 Extra days of annual leave⚕ Private medical health insurance plan💳 Ticket restaurant card? Exclusive Discounts to several retail providers, restaurants and others📱 Mobile phone🍏 Fresh fruits and unlimited coffee everyday at our officesPlease note that all the well-being benefits mentioned above are subject to annual review&nbsp;

IT & Business Consultants @Thessaloniki

The Platform Engineer – Digital, eCommerce Operations plays a critical role in ensuring the stability, scalability, and performance of customer-facing digital &amp; loyalty platforms that power our omnichannel experience.This includes our eCommerce sites and apps, loyalty ecosystem, digital promotions, identity and customer accounts services, and the supporting operational platforms behind them. The ideal candidate brings strong technical depth in modern distributed architectures—such as microservices, event streaming technologies, and relational databases—along with the communication skills necessary to collaborate effectively across engineering, product, and customer operations teams. This role ensures our digital and loyalty experiences remain reliable, fast, and consistent across channels, enabling seamless end-to-end shopping journeys.Key Competencies:<ul><li>Customer-First Mindset: Dedicated to delivering frictionless digital experiences</li><li>Systems Thinking: Able to visualize and troubleshoot complex multi-service interactions</li><li>Communication &amp; Collaboration: Partners effectively across engineering, product, operations, and marketing</li><li>Proactive Ownership: Anticipates issues, improves processes, and drives reliability</li><li>Adaptability: Thrives in a fast-paced omnichannel environment with evolving priorities</li></ul>READ FULL DESCRIPTIONResponsibilities<ul><li>Maintain and monitor eCommerce, loyalty, and digital operational platforms to ensure high performance, uptime, and reliability</li><li>Provide Tier 2nd support for customer-facing systems, addressing issues related to catalog, pricing and promotions, personalization, loyalty points, identity, checkout, and digital content</li><li>Collaborate with DevOps, Product Owners, and vendor partners to resolve platform incidents and prevent customer-impacting disruptions</li><li>Support the operation of complex microservice-based architectures, including API gateways, service meshes, and containerized deployments</li><li>Understand service dependencies and use observability tools to diagnose performance bottlenecks or failure patterns across the digital ecosystem</li><li>Assist with rollout, testing, and validation of new microservices, integrations, and platform enhancements</li><li>Monitor and support streaming pipelines (e.g., Kafka) used for real-time events such as cart updates, orders, promotions, personalization, and loyalty transactions</li><li>Have good understanding of relational database operations (e.g., Postgres, MySQL, SQL Server), including query optimization, data validation, and issue diagnosis</li><li>Assist with schema changes, replication monitoring, and performance tuning across production and pre-production databases</li><li>Partner with engineering teams to ensure data integrity across APIs, services, and downstream systems</li><li>Knowledge of scripting language (e.g., HTML, Java) would be considered an asset</li><li>Support and maintain system integrations across digital platforms, loyalty engines, store systems, and enterprise applications</li><li>Troubleshoot API failures, latency issues, and payload-level anomalies in REST, SOAP, GraphQL, event-driven, and batch integrations</li><li>Ensure integrations follow best practices for security, scalability, and fault tolerance</li><li>Enhance monitoring, logging, and alerting across digital and loyalty systems using APM and observability tools</li><li>Participate in on-call rotation for critical digital platforms</li><li>Contribute to root cause analysis and long-term reliability improvements</li><li>Serve as a key technical liaison between engineering, business digital operations, loyalty, marketing, and customer support teams</li><li>Communicate technical issues in a clear and actionable manner, helping stakeholders understand operational impacts and timelines</li><li>Document platform behavior, system flows, operational playbooks, and troubleshooting guides</li></ul>Requirements<ul><li>Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent practical experience</li><li>Strong technical knowledge of relational databases and proficiency with SQL</li><li>Solid understanding of microservices architecture and distributed systems</li><li>Experience with streaming platforms (Kafka)</li><li>Familiarity with API technologies (REST, GraphQL, SOAP) and integration patterns (synchronous, asynchronous, event-driven, batch)</li><li>Hands-on experience with observability &amp; monitoring (Datadog, New Relic, Splunk, Grafana, ELK, etc.)</li><li>Strong analytical and diagnostic skills with the ability to resolve complex system issues</li><li>Excellent communication skills with the ability to collaborate across technical and non-technical teams</li><li>Fluent speaking in English</li></ul>Nice to have<ul><li>Experience in eCommerce, retail, digital loyalty programs, or high-scale customer-facing platforms</li><li>Knowledge of cloud technologies (AWS, Azure) and container orchestration (Kubernetes)</li><li>Understanding of modern CI/CD pipelines and DevOps practices</li><li>Experience with digital identity systems (OAuth, SSO, identity providers, token-based authentication)</li><li>Familiarity with edge platforms (CDN, WAF, caching strategies)</li></ul>We offer/BenefitsFor your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul>

Platform Engineer – eCommerce & Digital Operations

Your day to day will include:<ul><li>Monitoring the daily performance and operation of systems, terminals, retail equipment, and network infrastructure to resolve issues and minimize downtime</li><li>Handling technical problems reported via OPAP ITSM and coordinating with vendors to resolve issues in gaming, betting apps, and communication circuits</li><li>Executing Central Information Systems operations using scripts or command line to ensure smooth gaming and betting platform functionality</li><li>Addressing hardware and platform-related issues raised by OPAP corporate operations, prioritizing and resolving them per established processes</li><li>Escalating incidents when necessary, assisting in investigations to reduce downtime, and keeping users updated on procedures</li><li>Maintaining documentation and incident reports, including problem details and resolutions, to prevent future issues</li><li>Coordinating technical issue resolution by mentoring junior engineers in incident management tasks</li><li>Identifying missing IT Operations processes and taking initiative in drafting, communicating, and improving them, including automating existing TOC processes through applications/scripts</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc in Computer Science or Information Technology</li><li>4+ years of working experience in a customer support field, preferably technical</li><li>Help-desk exposure in the provision within a corporate environment&nbsp;</li><li>Knowledge of the practices, processes and general standards for the end-user technical support</li><li>Familiarity with ticketing systems and/or monitoring tools&nbsp;</li><li>Ability to comprehend and retain technical information and to clearly translate technical issues in simple non-technical terms</li><li>Effective communication and good team player with strong customer service culture</li><li>Excellent organizational skills and prioritization skills&nbsp;</li><li>Excellent written and oral communication skills both in Greek and English</li><li>Availability to work on shifts 24/7/52</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer

Senior TOC Engineer

What Impact will you make? Junior Developer - Order Management System (OMS) @ ThessalonikiAre you looking for an&nbsp;opportunity&nbsp;in&nbsp;Thessaloniki,&nbsp;that offers you a&nbsp;hybrid working model?Are you ready to work on&nbsp;international projects for industry-leading clients&nbsp;around the world and elevate your&nbsp;tech consulting career&nbsp;to an&nbsp;international level?If so, check below for more info about this career&nbsp;opportunity!You bring passion, we bring opportunities! #YourOpportunityDeloitte is a worldwide leader in Professional Services with a presence in more than 150 countries and territories.&nbsp;Since 2018, Deloitte has been operating its&nbsp;Competence Center in Thessaloniki with satellites in the cities of Patras, Heraklion, and Ioannina&nbsp;- which are model hubs of expertise, training, and innovation, specializing in cutting-edge exponential technologies, in which graduates and young professionals undergo immersive experiences, continuous learning, gaining practical insights and hands-on&nbsp;training that empower them to navigate the complexities of the digital landscape.Deloitte is an ideal working environment for&nbsp;both young and senior professionals&nbsp;who want to take the next step in their careers, offering them a supportive and international working environment that leverages their expertise and potential. Its corporate culture is based on trust and collaboration and ensures diversity and inclusion so that everyone feels part of a great team. #YourServiceLine:&nbsp;Technology &amp; TransformationOur Technology &amp; Transformation teams empower organizations to navigate the future through technology-driven business transformation. Combining deep industry knowledge with cutting-edge technology, we deliver tailored solutions that drive innovation, enhance efficiency, promote cybersecurity, and foster sustainable growth.#AboutYourTeamOur Deloitte Central Mediterranean practice (Greece, Italy, Malta) hosts our Salesforce Commerce Cloud and Magento/Adobe Commerce competence center. We are growing the pipeline of Italian based clients; thus, we are expanding to support international collaboration opportunities within Deloitte member firms across EMEA.We are looking for a&nbsp;Junior Developer&nbsp;in&nbsp;Thessaloniki. You will have the chance to participate to important international projects becoming part of a growing, international network. You will be part of a project delivery team, with colleagues in Greece but as well as members of other international offices, including Italy. Delivering front and / or back-end development tasks, as part of an Agile Scrum team.&nbsp;The team supports our Clients in the design and implementation of value-added services based on eCommerce and Order Management technologies.&nbsp;You will have the opportunity to improve your knowledge of the eCommerce ecosystem, the services required by the market and your development skills. You will work on stimulating projects and have the opportunity to interact with enterprise-level international companies, supporting them in reaching their digital transformation goals.&nbsp;The role requires an interest in business process analysis and a willingness to learn Order Management solution configuration and integration skills.For a full coverage of your role, you ought to be able to:<ul><li>Support the design and implementation of OMS solutions in agile mode, participating in all project phases, from analysis to configuration, testing and production.</li><li>Collaborate with various team members (team leaders, technical architects, functional specialists, UX/UI experts and other developers) to complete project activities</li><li>Interact with client company representatives to understand their needs and support them in identifying the best solution.</li></ul> #OurRequierements Key QualificationsTo qualify for the role, you must have:<ul><li>Degree related to Computer Engineering, Information Engineering, Computer Science, and Information Technology.</li><li>Excellent knowledge of English and strong communication and interpersonal skills, ability to work autonomously but also within a team, high motivation for consulting field and analytical and problem-solving attitude.</li><li>Knowledge of an Object-Oriented programming language (such as Java).</li><li>Knowledge of web front-end development (JavaScript, HTML/CSS).</li><li>Knowledge of relational databases and query languages (SQL).</li><li>Willingness to learn how to configure and extend package solutions and use the application's API.</li><li>Ability to write efficient, secure, and clean code.</li><li>Strong problem-solving skills and attention to detail.</li><li>Excellent communication and interpersonal skills.</li><li>Ability to work in teams.</li><li>Interest and motivation to work in consulting, system integration or in a corporate environment on projects related to Order Management Systems.</li><li>Flexibility and strong motivation to work in the fast-paced consulting field.</li><li>Ability to learn and adapt to new technologies quickly.</li><li>Availability to travel.</li></ul> Bonus Qualifications<ul><li>Experience with Salesforce suite (CRM, Service Cloud, Sales Cloud) and development tools (Apex, SOQL, Flows, LWC).</li><li>Basic knowledge of the main Order Management System solutions on the market (IBM Sterling, Manhattan, Fluent Commerce, Salesforce OMS, Radial, Kibo).</li><li>Interest in developing back-end integration with eCommerce and retail ecosystems.</li><li>Interest and/or indirect experience in eCommerce and Omnichannel projects.</li></ul>The profile is rounded up by excellent analytical skills, precision, self-management capacities and a strong goal-oriented inclination.Individuals who have a&nbsp;strong will&nbsp;to expand their knowledge of new technologies, a&nbsp;passion&nbsp;to grow within the company and&nbsp;aspirations&nbsp;for career growth. At Deloitte we foster a consultative culture because the best decisions are made in collaboration with others. We approach our work with a collaborative mindset, teaming across businesses, geographies, and skill sets to deliver tangible, measurable, attributable impact. These are not aspirations, but principles that we all commit to today and every day.#WhatWeOfferAt Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:🏠&nbsp;Modern hybrid workplace, characterized by flexibility and Smart Working⚖&nbsp;Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements, extra days of leave, parental allowances)🌍&nbsp;Engagement within international large-scale teams and projects, with opportunities to travel for training or client purposes.📚&nbsp;Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored certificates aligned with business needs and technology trends🚀&nbsp;Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust🌈&nbsp;Diverse culture and active communities that enable you to bring yourself to work🎉&nbsp;Team Building and Corporate Social Responsibility Activities🏃&nbsp;A buddy to support you with your onboarding🌴&nbsp;Extra days of annual leave⚕️Private medical health insurance plan💳&nbsp;Ticket restaurant card🏷️Exclusive Discounts to several retail providers, restaurants, and others📱&nbsp;Mobile phone🍏&nbsp;Fresh fruits and unlimited coffee every day at our offices&nbsp;Sounds like the sort of role for you? Apply now.Location:&nbsp;ThessalonikiThis document has been prepared by Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants.Deloitte Business Solutions Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 000665201000 and its registered office at Marousi Attica, 3a Fragkokklisias &amp; Granikou str., 151 25, Deloitte Certified Public Accountants Societe Anonyme, a Greek company, registered in Greece with registered number 0001223601000 and its registered office at Marousi, Attica, 3a Fragkokklisias &amp; Granikou str., 151 25 and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of Pylaia - Chortiatis of Thessaloniki, Vepe Technopolis Thessaloniki (5th and 3rd street), are one of the Deloitte Central Mediterranean S.r.l. (“DCM”) countries. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via Tortona no. 25, 20144, Milan, Italy is one of the Deloitte NSE LLP geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee.&nbsp;Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities (collectively, the “Deloitte organization”). DTTL (also referred to as “Deloitte Global”) and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties. DTTL and each DTTL member firm and related entity is liable only for its own acts and omissions, and not those of any of each other. DTTL does not provide services to clients. Please see www.deloitte.com/ about to learn more.&nbsp;DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see www.deloitte.com/about to learn more about our global network of member firms.&nbsp;Deloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax and related services. Our global network of member firms and related entities in more than 150 countries and territories serves four out of five Fortune Global 500® companies. Learn how Deloitte’s approximately 460,300 people make an impact that matters at www.deloitte.com.&nbsp;This communication contains general information only, and Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, is not, by means of this communication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte organization shall be responsible for any loss whatsoever sustained by any person who relies on this communication. Deloitte organization refers to Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities collectively.© 2025 For more information contact Deloitte Central Mediterranean.

Junior Developer - Order Management System (OMS) @ Thessaloniki

As an IT System Engineer, you will be responsible for designing, implementing, and maintaining our IT systems, networks, and cloud environments. You will play a key role in ensuring system reliability, security, and scalability while collaborating with cross-functional teams. The ideal candidate will have strong expertise in Active Directory (AD), hybrid cloud environments, Microsoft 365 administration, cloud platforms (Azure) and enterprise storage solutions.What you will focus on<ul><li>Manage and optimize Active Directory (AD), Group Policies, DNS, DHCP, and identity access management across on-premise and cloud environments.</li><li>Implement and support hybrid cloud environments, ensuring seamless integration between on-premises infrastructure and cloud services (Azure AD etc.)</li><li>Administer and maintain Microsoft 365 (Exchange Online, SharePoint, Teams, Intune, OneDrive, Defender for Office 365), ensuring security, compliance, and efficiency.</li><li>Oversee email security, user provisioning, and access controls within Microsoft 365 and Azure AD.</li><li>Maintain enterprise storage solutions (SAN, NAS, cloud storage), ensuring performance, redundancy, and data security.</li><li>Knowledge of SQL databases (Microsoft SQL Server or Oracle).</li><li>Administer Windows/Linux servers, virtualization platforms (VMware, Hyper-V), and cloud infrastructure (Azure).</li><li>Develop scripts (PowerShell, Bash, Python) to automate system tasks and infrastructure deployment.</li><li>Troubleshoot and resolve system, storage, and database-related issues, working closely with IT support and development teams.</li><li>Maintain and test backup and disaster recovery solutions to ensure business continuity.</li><li>Document system architectures, configurations, and procedures while mentoring junior IT staff.</li></ul>&nbsp;Who we are looking for<ul><li>BSc degree in Computer Science, Information Technology, or related field.</li><li>Strong experience in system engineering, IT infrastructure, and cloud administration.</li><li>Strong expertise in Active Directory (AD), Azure AD and managing Microsoft 365 administration</li><li>Experience with hybrid cloud environments, integrating on-premises infrastructure with cloud services, in enterprise storage solutions (SAN, NAS, cloud storage).</li><li>Proficiency in Windows/Linux OS, networking, and virtualization (VMware, Hyper-V).</li><li>Hands-on experience with cloud platforms (Azure), including infrastructure deployment, security, and cost optimization.</li><li>Scripting and automation skills (PowerShell, Bash, Python) for system administration and provisioning.</li><li>Strong understanding of cybersecurity principles, endpoint security, and identity and access management (IAM).</li></ul>&nbsp;Preferred Qualifications:<ul><li>Certifications such as Microsoft 365 Certified: Enterprise Administrator Expert, Microsoft Certified: Azure Solutions Architect or SQL Database certifications (MCSE: Data Management &amp; Analytics, etc.).</li><li>Experience with Infrastructure as Code (IaC) tools like Terraform or Ansible.</li><li>Familiarity with DevOps methodologies and CI/CD pipelines.</li></ul>Your value<ul><li>Critical &amp; Analytical Thinking |&nbsp;Analyze precisely all related information to quickly conclude on sustainable suggestions and actions</li><li>Proactivity | Take initiatives, anticipate needs and actively seek opportunities for improvement</li><li>Time management |&nbsp;Prioritize tasks effectively, manage time efficiently</li><li>Authentic Communication |&nbsp;Deliver messages in a clear, compelling, and concise manner</li><li>Togetherness |&nbsp;Value team’s ideas, uniqueness and safeguard belonging</li><li>Digital Savviness |&nbsp;Be acquainted with and expand digital culture, enhance new technologies and approaches in field of expertise</li></ul>We care for you&nbsp;<ul><li>Opportunity to work with cutting-edge technologies</li><li>Career development through certifications and training programs</li><li>Collaborative and growth-focused IT team</li><li>Hybrid working model</li><li>Free lunch break in our restaurant</li><li>Free parking</li><li>Wellbeing Program</li></ul>&nbsp;A&nbsp;place where everyone belongs&nbsp;We strive to be a better place to work where our people reflect the markets we serve, where their voices are heard and valued, they find purpose in their work, and can grow and contribute to their fullest. We are an equal opportunity employer, and all applicants/employees will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, disability status, or any other characteristic protected by law.Certified by Diversity Charter Greece and SHARE Equality Label&nbsp;&nbsp;&nbsp;AB&nbsp;is recognized as a Top Employer 2025 in&nbsp;Greece.&nbsp;Top Employer Institute: Certified Excellence in Employee Conditions&nbsp;&nbsp;We Give Our Best to Make a Difference in People’s Lives&nbsp;&nbsp;&nbsp;&nbsp;#EdoToKaloEinaiGiaOlous #proudABers&nbsp;Start your retail journey and live our values of care, teamwork, humor, integrity and courage.*All applications are treated with utmost confidentiality

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