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Our Client is expanding its AI &amp; Data division and is looking for an experienced Machine Learning Engineer to design, develop, and deploy advanced ML solutions that power automation and digital transformation initiatives.This role combines hands-on engineering with technical leadership, focusing on creating scalable, production-ready ML systems that support real-world business processes.Key Responsibilities<ul><li>Design, develop, and integrate machine learning models into production environments.</li><li>Build and maintain data pipelines and model training workflows to ensure reliable and automated processes.</li><li>Develop and enhance the company’s MLOps infrastructure for model lifecycle management, automation, and monitoring.</li><li>Write production-grade Python code and build APIs or services that expose ML models to business applications.</li><li>Continuously monitor, evaluate, and retrain models to maintain accuracy and performance.</li><li>Collaborate with data engineers, annotation teams, software developers, and product managers to align solutions with business objectives.</li><li>Participate in code reviews, documentation, and the definition of engineering best practices.</li></ul>Requirements<ul><li>Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, or a related discipline.</li><li>3&nbsp; years of hands-on experience developing and deploying machine learning models.</li><li>Proven people management or team leadership experience.</li><li>Strong proficiency in Python and ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).</li><li>Solid understanding of MLOps tools and practices (e.g., MLflow, Kubeflow, Airflow).</li><li>Working knowledge of cloud platforms such as AWS, GCP, or Azure.</li><li>Excellent analytical thinking, problem-solving, and communication skills.</li><li>Fluent in English, both written and spoken.</li></ul>Nice to Have<ul><li>Experience with document understanding, OCR, or NLP models.</li><li>Familiarity with containerization (Docker, Kubernetes) and CI/CD for ML pipelines.</li><li>Exposure to data governance, model monitoring, or AI observability tools.</li></ul>Why Join Them<ul><li>You’ll be part of a growing AI team within a well-established organization that is transforming its services through technology.</li><li>You’ll work on end-to-end ML systems, from data ingestion to deployment, with real business impact across automation and document intelligence domains.</li><li>If you’re passionate about building scalable ML products and want to see your models running in production, this is the right environment for you.</li></ul>

Mid ML Engineer

Our Client is expanding its AI &amp; Data division and is looking for an experienced Machine Learning Engineer&nbsp;to design, develop, and deploy advanced ML solutions that power automation and digital transformation initiatives. This role combines&nbsp;hands-on engineering&nbsp;with&nbsp;technical leadership, focusing on creating scalable, production-ready ML systems that support real-world business processes.Key Responsibilities<ul><li>Design, develop, and integrate&nbsp;machine learning models&nbsp;into production environments.</li><li>Build and maintain&nbsp;data pipelines&nbsp;and&nbsp;model training workflows&nbsp;to ensure reliable and automated processes.</li><li>Develop and enhance the company’s&nbsp;MLOps infrastructure&nbsp;for model lifecycle management, automation, and monitoring.</li><li>Write&nbsp;production-grade Python code&nbsp;and build APIs or services that expose ML models to business applications.</li><li>Continuously monitor, evaluate, and retrain models to maintain accuracy and performance.</li><li>Collaborate with&nbsp;data engineers, annotation teams, software developers, and product managers&nbsp;to align solutions with business objectives.</li><li>Participate in&nbsp;code reviews, documentation, and the definition of engineering best practices.</li></ul>Requirements<ul><li>Bachelor’s or Master’s degree in&nbsp;Computer Science, Mathematics, Statistics, or a related discipline.</li><li>4 + years&nbsp;of hands-on experience developing and deploying machine learning models.</li><li>Proven&nbsp;people management or team leadership experience.</li><li>Strong proficiency in&nbsp;Python&nbsp;and ML libraries (e.g.,&nbsp;scikit-learn, TensorFlow, PyTorch).</li><li>Solid understanding of&nbsp;MLOps tools and practices&nbsp;(e.g.,&nbsp;MLflow, Kubeflow, Airflow).</li><li>Working knowledge of&nbsp;cloud platforms&nbsp;such as AWS, GCP, or Azure.</li><li>Excellent&nbsp;analytical thinking,&nbsp;problem-solving, and&nbsp;communication skills.</li><li>Fluent in&nbsp;English, both written and spoken.</li></ul>Nice to Have<ul><li>Experience with&nbsp;document understanding,&nbsp;OCR, or&nbsp;NLP&nbsp;models.</li><li>Familiarity with&nbsp;containerization&nbsp;(Docker, Kubernetes) and CI/CD for ML pipelines.</li><li>Exposure to&nbsp;data governance,&nbsp;model monitoring, or&nbsp;AI observability&nbsp;tools.</li></ul>Why Join Them<ul><li>You’ll be part of a growing AI team within a well-established organization that is transforming its services through technology.</li><li>You’ll work on end-to-end ML systems, from data ingestion to deployment, with real business impact across automation and document intelligence domains.</li><li>If you’re passionate about building scalable ML products and want to see your models running in production, this is the right environment for you.</li></ul>&nbsp;

Senior ML Engineer

Everllence Hellas Ltd is looking for a Business Analyst for our Data Processing and Cleansing department, contributing to our mission of delivering high-quality data solutions.&nbsp;The job requires you to be able work independently while you have a keen sense of community as well can work in teams.&nbsp;We can offer you the following tasks<ul><li>Collaborate with users to understand and address specific needs within their areas of responsibility</li><li>Involve development resources where applicable, as effectively as possible.</li><li>Involve stakeholders in the business unit where relevant.</li><li>Collaborate closely with project teams to define and document business requirements that align with overall business objectives.</li><li>Actively contribute to the development and enhancement of solutions, emphasizing innovation and efficiency improvements.</li><li>Identify opportunities for process optimization and automation, collaborating with development teams.</li><li>Engage stakeholders across all organizational levels to gather requirements, expectations, and feedback.</li><li>Cultivate and maintain robust relationships with stakeholders, ensuring alignment with business goals.</li><li>Play a limited role in solution maintenance, addressing critical issues and ensuring solution stability.</li><li>Collaborate with relevant teams to prioritize and address maintenance tasks efficiently within their areas of responsibility</li></ul>You can help us with these qualifications<ul><li>Technical backround</li><li>Strong communication skills and ability to understand the interlocutor needs.</li><li>Business Processes and optimization</li><li>Customer focused, results oriented, high self-motivated and self-organized</li><li>Understanding of solution development processes, emphasizing innovation and efficiency improvements.</li><li>Good interpersonal and communications skills</li><li>Knowledge of change management principles, including impact assessments and transition facilitation.</li><li>Ability to work in a team</li><li>Flexibility</li><li>Ability to work in cross organizational structure</li><li>Fluency in English, IT skills</li><li>Business Analysis or Project Management certifications are nice to have (e.g., CBAP, PMP, PMI-PBA).</li></ul>Benefits &amp; Learning Opportunities<ul><li>Attractive compensation package</li><li>Continuous training opportunities</li><li>Work in a challenging multinational environment</li><li>Opportunities for professional growth and advancement.</li></ul>

Business Analyst

As a Data Aggregation Specialist, you will design, develop and operate robust data aggregation and transformation processes to support management and external reporting. The role involves leveraging advanced analytical tools and programming techniques to process large‑scale datasets, implement complex calculations and algorithmic logic and ensure the accuracy, consistency and timeliness of reported information &nbsp;&nbsp;&nbsp;What you will be doing&nbsp;&nbsp;<ul><li>Build and maintain the Bank’s data aggregation pipelines that feed regulatory and management reporting</li><li>Utilize programming skills (e.g. SQL, python) to automate manual tasks, transform granular datasets, optimize data flows and perform complex data analysis </li><li>Perform standardized and ad hoc data aggregation activities with the use of analytical tools (e.g. SPSS cloud pak for data), ensuring adherence to deadlines and high quality deliverables </li><li>Design and run quality checks on data, uncovering potential issues and collaborating with internal stakeholders to solve them quickly and efficiently </li><li>Perform periodic reconciliation checks to ensure alignment between data aggregation layers and accounting figures, working in collaboration with stakeholders </li><li>Maintain documentation, data dictionaries and technical specifications for data processes under responsibility</li></ul>&nbsp;What you need to have&nbsp;<ul><li>Bachelor’s degree in Computer Science, Data Analytics, Mathematics or other quantitative field of study </li><li>Master’s degree in Computer Science, Data Analytics, Mathematics or other quantitative field of study </li><li>At least three (3) years of relevant professional experience, ideally in a banking institution or an audit/consulting/FinTech firm </li><li>Strong hands-on experience in data management, programming languages (e.g. SQL, python) and database structures</li><li>Good knowledge of visual analytics suites (e.g. Power BI) </li><li>Proficient use of the MS Office suite (especially Excel and PowerPoint) </li><li>Excellent attention to detail and a commitment to producing high-quality results </li><li>Excellent command of the English language (both written and spoken) </li><li>Strong analytical skills with the ability to interpret and present data effectively </li><li>Familiarity with Accounting, Finance and Risk Management concepts and terminology will be highly appreciated</li></ul>&nbsp;&nbsp;What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy:&nbsp;<ul><li>A friendly and collaborative working environment that supports taking initiative and action</li><li>A culture that centers around learning and continuous development and encourages everyone to bring their best self to work</li><li>The opportunity to challenge your thinking through your participation in complex tasks and transformation projects</li><li>Being part of a large organization with a leading role in the Greek economy and a strong presence in the community</li><li>Flexible working options</li><li>A competitive salary and benefits</li></ul>

RCOE Data Aggregation Specialist

As part of Grant Thornton’s IT department, the System Administrator&nbsp;will be instrumental in ensuring the stability, availability, and performance of the firm’s applications and technology environments. The role involves monitoring and maintaining business-critical systems, managing on-premise and cloud infrastructures, and proactively resolving technical issues to safeguard efficiency and reliability. The successful candidate will also contribute to automation initiatives, optimize databases, and support infrastructure monitoring while actively engaging in company-wide projects.The key responsibilities of this role will include:<ul><li>Evaluating expanding or enhanced computer operations; makes recommendations for improvement and upgrading hardware and software to manage workload and system requirements.</li><li>Monitor system performance and ensure uptime and reliability.</li><li>Applying knowledge of computer software, hardware, and procedures to solve problems.</li><li>Collaborating with other employees to research and resolve problems.</li><li>Arranging service by software or hardware vendors to repair or replace defective products.</li><li>Developing and communicating department projects and goals.</li><li>Maintaining knowledge of technology innovations and trends.</li><li>Performing other related duties as assigned.</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>Bachelor’s degree (or equivalent) in Computer Science, Information Technology, or a related field</li><li>Up to 4 years of hands-on experience in Systems Admin or a similar technical role</li><li>Advanced troubleshooting skills on Microsoft client environments (Windows, Microsoft Office)</li><li>Solid understanding of basic networking concepts (TCP/IP, DNS)</li><li>Working knowledge of cloud architectures and services, with emphasis on Microsoft Azure</li><li>Hands-on experience with Linux and Windows system administration</li><li>Familiarity with monitoring and logging tools (e.g. Prometheus, Grafana, ELK stack, Datadog) and virtualization technologies.</li><li>Proven experience with GenAI tools and with the installation and configuration of Microsoft Copilot and AI agents</li><li>Good understanding of database administration principles (SQL / NoSQL)</li><li>Basic knowledge of cybersecurity principles, supporting the implementation of security measures and best practices</li></ul>Strong Asset:<ul><li>ITIL® Foundation certification or higher/ Microsoft Certified: Azure Administrator will be considered a strong plus</li><li>Strong analytical, problem-solving, and decision-making capabilities</li><li>Ability to manage sensitive information with discretion and professionalism</li><li>Strong work ethic, team spirit, and a high level of accountability</li><li>Strong communication skills, with the ability to collaborate effectively across technical and non-technical stakeholders</li><li>Excellent interpersonal skills and the ability to interact confidently with all levels of management</li></ul>What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

System Administrator

We are seeking a Lead Data Scientist with expertise in Generative AI technologies, Python, and scalable machine learning solutions to design and deliver impactful AI applications. This role combines technical leadership with collaboration, driving innovation while aligning with business objectives.In this role, you will design and scale a sophisticated chatbot application leveraging Generative AI to simplify workflows and answer natural language questions by retrieving insights from APIs and unstructured data sources.The remote option applies only to the Candidates who will be working from any location in Greece. #LI-DNI#LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Combine technical leadership with strategic oversight to guide AI/ML initiatives</li><li>Own and manage the lifecycle of AI/ML models, from code development and evaluation to production deployment</li><li>Optimize and fine-tune models to ensure accuracy and high performance in real-world scenarios</li><li>Implement robust model evaluation and drift testing processes to maintain reliability</li><li>Establish and enforce coding and model standards to ensure production-grade quality</li><li>Collaborate closely with engineering and business teams to define project objectives, requirements, and roadmaps</li><li>Deliver scalable AI solutions, advancing prototypes to production-ready systems</li></ul>Requirements<ul><li>5+ years of professional experience in Data Science</li><li>1+ years of leadership experience in relevant roles</li><li>Proven proficiency in NLP/LLMs/GenAI methods</li><li>Advanced Python skills, with expertise in TensorFlow, PyTorch, and Scikit-Learn for AI model development</li><li>Proven expertise in building and deploying production-grade AI/ML models with robust pipelines, monitoring practices, and operationalization in real-world environments</li><li>Strong background in data analysis and probability for model interpretation and insights</li><li>Proficiency in Azure and/or AWS cloud platforms for scalable, reliable deployments</li><li>Capability to define and uphold high-quality coding practices for maintainable and efficient systems</li><li>Excellent communication skills for explaining technical concepts effectively to technical and non-technical stakeholders</li><li>English level of minimum B2 (Upper-Intermediate) for effective communication</li></ul>Nice to have<ul><li>Experience with DevOps practices such as CI/CD pipelines, code versioning, and automated testing frameworks</li><li>Familiarity with MLflow for tracking experiments and enhancing model deployment workflows</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>

Lead Data Scientist

Intellectica is seeking an experienced and highly motivated Senior SAP BW/SAC Analyst on behalf of a leading European healthcare provider. Reporting directly to the Head of Financial Controlling, the successful candidate will play a pivotal role in strengthening the organization’s data-driven culture by delivering reliable analytics, identifying improvement opportunities, and supporting strategic decision-making at the highest management level. As the SAP BI landscape expands, this position will also contribute to shaping a scalable and sustainable analytics architecture.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Design, develop, and maintain SAP BW data models, process chains, and BI reports</li><li>Create modern, interactive dashboards and reports in SAP Analytics Cloud (SAC)</li><li>Gather, analyze, and translate business requirements into comprehensive BI solutions</li><li>Ensure the quality, accuracy, and completeness of data feeding into reports and dashboards</li><li>Collaborate with cross-functional teams (Finance, IT, and Operations) to identify needs and deliver optimal solutions</li><li>Contribute to the long-term BI roadmap and identify opportunities for automation and advanced analytics (predictive insights, planning, forecasting)</li><li>Monitor, troubleshoot, and optimize BW and SAC performance, including query optimization and data load management</li><li>Maintain documentation for data models, reports, and BI processes, ensuring clarity and compliance with governance standards</li><li>Support user acceptance testing (UAT) and provide guidance or training to business users as needed</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelor’s degree in Computer Science, Economics, or a related field</li><li>5+ years’ hands on experience in SAP BW and SAP Analytics Cloud projects</li><li>Proven track record of contributing to or leading Business Intelligence (BI) initiatives from design to delivery</li><li>Ability to collaborate effectively within project teams and cross-functional environments</li><li>SAP Reporting certifications (e.g., SAC, BW/4HANA) will be considered an asset</li><li>Experience with data governance, security models, and compliance is a plus.</li></ul>&nbsp;Core competencies of successful candidate:&nbsp;<ul><li>Strong analytical skills</li><li>Clear and confident communication</li><li>Team-oriented with collaborative mindset</li><li>High attention to detail and security awareness</li><li>Adaptability to evolving needs</li></ul>

SAP BW/SAC Analyst

As a Card Business Data &amp; Planning Sr. Specialist, you will use advanced data analysis, reporting, and governance practices to generate actionable insights, ensure compliance, and enhance operational efficiency. You’ll directly support executive decision‑making and drive key strategic initiatives within the card acquiring sector.&nbsp;What your day to day will include:<ul><li>Managing timely, accurate and comprehensive regulatory reporting to the Central Bank, including Blue‑Book submissions, while ensuring full compliance with financial regulations</li><li>Preparing and presenting compelling data insights and strategic recommendations to upper Management, influencing key business decisions through effective data storytelling and analytical rigor</li><li>Analyzing complex business challenges and discrepancies across various services—particularly within acquiring processes—and identifying effective resolutions</li><li>Staying up to date with industry trends and best practices in business and data analysis, proposing relevant initiatives</li><li>Responding to ad‑hoc assignments related to the role’s scope, addressing business needs requiring flexibility, problem‑solving, and cross-functional collaboration</li><li>Identifying and resolving data discrepancies, supporting forecasting updates and budget performance tracking, and preparing business presentations and management reports</li><li>Collaborating with Operations, Finance, Commercial, and Data teams on data validation and insight generation</li></ul>&nbsp;What you’ ll bring:<ul><li>BSc in Business, Data Science, Economics, or related quantitative field</li><li>MSc or relevant certifications (e.g., Data Analytics, BI, Power BI, SQL, Python) considered a plus</li><li>Proven experience in data analysis, business intelligence, and regulatory reporting, ideally within financial services or other highly regulated environments</li><li>Strong proficiency in Power BI (dashboard design, DAX, data modeling) and familiarity with SQL querying; basic exposure to data governance platforms</li><li>Excellent analytical, conceptual, and business-thinking skills, with the ability to translate complex data into clear insights</li><li>Strong verbal and written communication abilities, capable of presenting technical findings to diverse audiences</li><li>Excellent command of MS Office (particularly Excel &amp; PowerPoint) and fluency in Greek and English</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment 🚀</li><li>Competitive salary package and bonus scheme 💸</li><li>Health insurance coverage &amp; Pension Plan 🙏</li><li>State of the art facilities including gym &amp; restaurant 🏢</li><li>Hybrid working model 💻</li><li>Continuous learning with classroom/digital trainings by Allwyn Academy 🎓</li><li>Internal Career Opportunities 💼</li><li>Volunteering opportunities, including 2 extra days off to give back🌱</li><li>Well-Being activities 💪</li><li>Monthly food allowance 🍴</li><li>Exclusive employee discounts across a range of partners 🛍️</li></ul>

Business Planning Sr. Analyst (3927)

We are the 1st Hub for Developers! Our motto is “From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak with developers (only!) and tech (freak) experts!About the RoleOur Client is expanding its AI &amp; Data division and is looking for an experienced Machine Learning Engineer to design, develop, and deploy advanced ML solutions that power automation and digital transformation initiatives.This role combines hands-on engineering with technical leadership, focusing on creating scalable, production-ready ML systems that support real-world business processes.Key Responsibilities<ul><li>Design, develop, and integrate machine learning models into production environments.</li><li>Build and maintain data pipelines and model training workflows to ensure reliable and automated processes.</li><li>Develop and enhance the company’s MLOps infrastructure for model lifecycle management, automation, and monitoring.</li><li>Write production-grade Python code and build APIs or services that expose ML models to business applications.</li><li>Continuously monitor, evaluate, and retrain models to maintain accuracy and performance.</li><li>Collaborate with data engineers, annotation teams, software developers, and product managers to align solutions with business objectives.</li><li>Participate in code reviews, documentation, and the definition of engineering best practices.</li></ul>Requirements<ul><li>Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, or a related discipline.</li><li>7+&nbsp; years of hands-on experience developing and deploying machine learning models.</li><li>Proven people management or team leadership experience on a team of 10.</li><li>Strong proficiency in Python and ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).</li><li>Solid understanding of MLOps tools and practices (e.g., MLflow, Kubeflow, Airflow).</li><li>Working knowledge of cloud platforms such as AWS, GCP, or Azure.</li><li>Excellent analytical thinking, problem-solving, and communication skills.</li><li>Understanding of RPA,PPA service</li></ul><ul><li>Experience with document understanding, OCR, or NLP models.</li><li>Familiarity with containerization (Docker, Kubernetes) and CI/CD for ML pipelines.</li><li>&nbsp;Fluent in English, both written and spoken.</li></ul>Nice to Have<ul><li>Exposure to data governance, model monitoring, or AI observability tools.</li></ul>Why Join Them<ul><li>You’ll be part of a growing AI team within a well-established organization that is transforming its services through technology.</li><li>You’ll work on end-to-end ML systems, from data ingestion to deployment, with real business impact across automation and document intelligence domains.</li><li>If you’re passionate about building scalable ML products and want to see your models running in production, this is the right environment for you.</li></ul>

Team Lead ML Engineer

he role in more details:<ul><li>Analyze current business processes and systems to identify improvement opportunities and propose optimized solutions.</li><li>Translates business needs into technical specifications and prepares supporting documentation such as data models and process flows.</li><li>Assesses and recommends technology solutions based on cost-benefit analysis and alignment best practices.</li><li>Collaborates with business stakeholders to gather and document clear, detailed requirements aligned with strategic goals.</li><li>Support the gathering, structuring, and documentation of functional and business requirements.</li><li>Assist in or lead the creation of process maps, business workflows, and user journeys.</li><li>Collaborate with cross-functional teams including developers, designers, testers, and other analysts.</li><li>Supports end-to-end project management, ensuring timely and successful delivery in collaboration with cross-functional teams.</li><li>Ensure professionalism, quality, and accuracy in all analysis outputs.</li><li>Contribute to a collaborative and ethical work environment.</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>BSc/BA in Business, Finance, Accounting, IT, or a related field.</li><li>2-3 years of experience in a relevant position.</li><li>Fluent in both Greek and English language.</li><li>Advanced user of MS Office Suite (Visio, PowerPoint, Excel, Word etc.)</li><li>Proven hands-on experience with ETL and data visualization tools (Alteryx, Power BI or Tableau).</li><li>Strong interpersonal and communication skills.</li><li>Effective time management and organizational abilities.</li><li>Team-oriented mindset and collaborative working style.</li><li>High level of professionalism and work ethic.</li><li>Work effectively both independently and as part of a team.</li><li>Strong problem-solving skills and attention to detail.</li><li>Military Obligations completed</li></ul>What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

Business Analyst – Fintech Transformation

We are looking for a highly skilled Senior Machine Learning Engineer to design and implement machine learning models and systems that address complex challenges and drive meaningful business outcomes. You will play a critical role in extracting insights from data, building advanced pipelines, and leveraging generative AI to develop impactful solutions. This position combines technical proficiency, innovative thinking, and collaboration to deliver scalable results aligned with organizational goals.The remote option applies only to the Candidates who will be working from any location in Greece. #LI-DNI#LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Design and implement machine learning solutions tailored to domain-specific business needs</li><li>Leverage data science techniques, classical machine learning methods, and generative AI to extract actionable insights</li><li>Build, deploy, and optimize ML pipelines, addressing feature generation, model evaluation, retraining, and automation</li><li>Interpret analytical results and model outputs, translating them into clear, actionable strategies for stakeholders</li><li>Collaborate with teams across the organization to gather requirements and deliver impactful machine learning solutions</li><li>Research and integrate emerging ML and AI technologies to improve processes and systems</li><li>Document workflows, algorithms, and findings to support reproducibility and knowledge sharing</li></ul>Requirements<ul><li>3+ years of hands-on experience applying data science and machine learning techniques to solve real-world problems</li><li>Strong ability to define business problems and design ML-driven solutions with an analytical focus</li><li>Expertise in Python and SQL, with proficiency in frameworks such as Scikit-learn, Pandas, and PyTorch</li><li>Solid understanding of statistical methods, machine learning algorithms, and advanced techniques like deep learning or LLMs (Large Language Models)</li><li>Experience applying statistical concepts such as regressions, A/B tests, clustering, and probability to business challenges</li><li>Skills in storytelling through data visualization tools like Tableau, R-Shiny, Streamlit, or Looker</li><li>Excellent communication skills, with the ability to present technical concepts to both technical and non-technical audiences</li><li>Proven problem-solving skills with the ability to independently manage and take ownership of projects</li><li>Collaborative mindset with experience working in cross-functional teams to align objectives and deliver results</li><li>Excellent command of written and spoken English (B2+ level)</li></ul>Nice to have<ul><li>Master’s or PhD degree in Computer Science, AI, Machine Learning, or a related field</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>

Senior Machine Learning Engineer Remote

We are seeking a highly skilled Senior AI Engineer to join our team.In this role, you will contribute to the development of advanced AI solutions for a variety of business domains. You will collaborate with cross-functional teams and clients to deliver impactful, scalable, and innovative AI-driven products. #LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Design, implement, and maintain end-to-end AI applications, including chatbots, Q&amp;A platforms, and agent workflows</li><li>Work directly with clients to understand requirements, identify opportunities, and recommend LLM-driven solutions</li><li>Develop and manage robust data pipelines, prompt strategies, and datasets to support effective and accurate AI models</li><li>Evaluate and refine AI system performance to ensure outputs are accurate, secure, scalable, and compliant with industry regulations</li><li>Conduct research and rapid prototyping to validate technical feasibility and demonstrate business value of AI solutions</li><li>Stay up to date with evolving LLM technologies, frameworks, and methodologies to continuously improve solutions and client outcomes</li></ul>Requirements<ul><li>At least 3 years of experience in AI engineering or a related field</li><li>Strong proficiency in Python and experience with web frameworks such as FastAPI or similar</li><li>Understanding of the AI application development lifecycle, from design to deployment</li><li>Experience with rapid UI prototyping using tools like Streamlit, Gradio, or similar frameworks</li><li>Familiarity with major LLM platforms and APIs, including OpenAI, Anthropic, Amazon Bedrock, Gemini, and related frameworks such as LangGraph, LlamaIndex, and Strands Agents</li><li>Knowledge of advanced AI integration patterns, including Retrieval-Augmented Generation (RAG) and agent-based architectures</li><li>Experience deploying AI solutions at scale, with a focus on performance, cost-efficiency, and maintainability</li><li>Ability to evaluate generative AI quality using metrics such as retrieval and classification scores, as well as LLM-based evaluation methods</li><li>Proven track record in delivering ML-based solutions and AI engineering projects</li><li>Strong problem-solving skills and attention to detail</li><li>Excellent communication, collaboration, and interpersonal skills</li><li>Fluent English skills (written and spoken) at a B2+ level or higher</li></ul>Nice to have<ul><li>Experience designing experiments, conducting A/B tests, and iterating on models based on user feedback</li><li>Understanding of retrieval systems, including keyword search, vector search, embeddings, and ranking algorithms</li><li>Familiarity with emerging protocols such as MCP, A2A, ACP, and others</li><li>Experience deploying to cloud AI platforms like Azure OpenAI, Amazon Bedrock, GCP Vertex AI, or on-premise solutions such as vLLM</li><li>Experience with enterprise AI platforms, including AWS AgentCore, Databricks AgentBricks, Google Agents Space, or Azure AI Foundry</li><li>Experience with observability and monitoring tools and frameworks for AI systems</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>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>

Senior AI Engineer

We are seeking a talented and experienced AI Engineer to join our AI Center of Excellence. This role involves developing and deploying state-of-the-art Generative AI solutions powered by Large Language Models (LLMs) and Agentic AI flows. You will collaborate with cross-functional teams to build secure, scalable, and high-performing AI systems that solve real-world problems using cutting-edge technologies. As part of the AI Center of Excellence, you will contribute to the creation of reusable GenAI components and frameworks, ensuring technical excellence, responsible AI practices, and continuous improvement.The key responsibilities of this role will include:<ul><li>Write clean, scalable Python code applying strong OOP principles to build and integrate state-of-the-art Generative AI and Agentic AI solutions.</li><li>Train and fine-tune LLMs using domain-specific datasets, and work with modern foundation models like GPT, Claude, Llama, and Mistral.</li><li>Design and implement robust architectures, including Retrieval-Augmented Generation (RAG) pipelines, advanced chunking strategies, memory management, advanced prompt templating, Model Context Protocol (MCP), and context injection.</li><li>Design and deploy sophisticated agent-based systems using frameworks such as LangGraph, LangChain agents, CrewAI, and AutoGen.</li><li>Leverage industry-leading tools like LangChain, LlamaIndex, HuggingFace Transformers, and OpenAI APIs.</li><li>Develop automated pipelines for model performance evaluation, bias detection, and Responsible AI compliance.</li><li>Provide technical leadership, mentor junior engineers, and help shape our AI strategy.</li><li>Collaborate closely with engineering and infrastructure teams for seamless deployment and continuous iteration.</li><li>Produce clear, comprehensive documentation and reports for technical designs, project progress, and model performance.</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related field</li><li>3+ years of hands-on experience in AI/ML projects, building and delivering AI/GenAI applications.</li><li>Expertise and a deep understanding of the rapidly evolving Generative AI landscape, GenAI architectures, including RAG pipelines and model evaluation frameworks.</li><li>Expertise in LLM development, prompt engineering, vector-based retrieval techniques, and modern AI agent frameworks.</li><li>Strong command of Python with solid Object-Oriented Programming (OOP) principles, and experience with MLOps practices.</li><li>Familiarity with Responsible AI concepts, including fairness, transparency, Green AI and hallucination mitigation.</li><li>Strong problem-solving and critical thinking abilities.</li><li>Effective communication skills for both technical and non-technical audiences.</li><li>A collaborative mindset with a willingness to learn and share knowledge.</li><li>Self-motivation and the ability to drive projects with minimal supervision.</li><li>Clear and structured approach to documentation and continuous learning.</li></ul>Bonus Qualifications (Nice to have):<ul><li>Experience in building or utilizing systems that conform to the Model Context Protocol (MCP).</li><li>Experience with specific Azure AI services (e.g., Azure OpenAI, Azure ML).</li><li>Contributions to open-source AI projects or relevant research publications.</li><li>Experience with real-time AI systems or low-latency inference.</li><li>Relevant certifications in cloud AI or machine learning.What’s in it for You?</li></ul>At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

As a Retail Analytics Specialist, you will play a key role in supporting the strategic direction of Allwyns’s retail network. You’ll contribute to the definition of business objectives, commercial KPIs, and budget planning, while monitoring performance and delivering insightful reports. Additionally, you’ll provide comprehensive analytics and reporting across the entire retail ecosystem, supporting stakeholders at all levels, from agents and Marketing Units to Area Managers, Sales teams, and top management.&nbsp;What your day to day will include:<ul><li>Monitoring retail network KPIs (Allwyn stores, Play Stores, indirect channels) and developing Power BI reports (annual, quarterly, monthly, ad-hoc) with detailed performance analysis by region, store, and product.</li><li>Conducting post-investment appraisal of retail initiatives, evaluating store uplift based on solid methodologies.</li><li>Ensuring accuracy and stability of reporting tools, combining technical expertise with business understanding.</li><li>Collaborating with the AI team on root cause analysis and predictive modeling and expanding reporting automation using AI capabilities.</li><li>Expanding automation in reporting utilizing AI features</li><li>Aligning with BI team to optimize data infrastructure that supports the team's reporting needs.</li><li>Providing clear &amp; meaningful KPI specs, efficient database preparation &amp; ensuring optimized Power BI reports</li></ul>&nbsp;What you’ll bring:<ul><li>Bsc in Management Science &amp; Technology, Mathematics, Statistics, Computer Science or relevant field, Master's degree will be considered an asset</li><li>Hands-on experience in data mining and analysis of big data in large-scale data environments</li><li>Excellent knowledge of SQL and ETL/ELT processes</li><li>Good knowledge of programming languages, statistical models and analytics tools (Python, R, Databricks, SAS)</li><li>Solid experience in data visualization tools (Power BI, Tableau)</li><li>Advanced MS Excel knowledge</li><li>Familiarity with ML/AI applications in retail or behavioural analytics</li><li>Strong analytical and conceptual thinking; ability to translate findings into real-world recommendations</li><li>Excellent communication skills in English &amp; Greek</li><li>Good Knowledge of the gaming industry will be considered an asset</li></ul>&nbsp;What’s&nbsp;in it for you?&nbsp;🚀 An award-winning working environment &nbsp;💸 Competitive salary package and bonus scheme &nbsp;🩺&nbsp;Health insurance coverage, Pension Plan and Annual Health Checkup &nbsp;💻&nbsp;Hybrid working model &nbsp;🏢 State of the art facilities including gym&nbsp;&amp;&nbsp;restaurant&nbsp;🎓 Continuous learning powered by Allwyn Academy &nbsp;💼 Internal career opportunities &nbsp;👪&nbsp;Family Support incl. daycare&nbsp;voucher&nbsp;and assisted reproduction&nbsp;voucher&nbsp;🌱 Volunteering program, including 2 extra days off to give back&nbsp;💪 Well-Being Program incl. sports teams, nutritionist &amp; psychologist services, Employee Assistance line and more&nbsp;🗓️ Allwyn Day - one extra day off&nbsp;&nbsp;🍴 Monthly food allowance&nbsp;&nbsp;🚌&nbsp;Shuttle service for easy commute to our offices&nbsp;🛍️ Exclusive employee discounts across a range of partners ️&nbsp;

Retail Analytics Specialist (3962)

At EY, we’re all in to shape your future with confidence.We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​Being part of EY in Greece means being part of a continuously growing team, which has been announced as&nbsp;Top Employer&nbsp;for the fourth consecutive year, certified as a&nbsp;Great Place to Work&nbsp;for the third year in a row, and awarded as&nbsp;Best Workplace in Professional Services &amp; Consulting&nbsp;for the second consecutive time, for our&nbsp;almost 3,000 professionals!&nbsp;At EY, we’ll develop you with&nbsp;future-focused skills&nbsp;and equip you with&nbsp;world-class experiences&nbsp;through&nbsp;coaching and training programs as well as the use of&nbsp;advanced technology and AI. We’ll fuel you and your extraordinary talents in a&nbsp;diverse and inclusive culture&nbsp;of globally connected teamsJoin us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our&nbsp;hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to&nbsp;building a better working world.&nbsp;Office Relocation Project – Fixed‑Term ContractContract Duration: 6–7 months (Fixed‑term) Working Location: Athens (On‑site) &nbsp;The OpportunityWe are looking for Student On‑Site Technology Support Assistants to join our team on a 6–7 month fixed‑term contract.This role requires no prior professional experience and is ideal for students who:<ul><li>Are studying IT, computer science, engineering, or a related field</li><li>Are interested in how technology supports modern workplaces</li><li>Want hands‑on exposure to IT support and office relocation activities</li></ul>You will work on‑site, supporting the setup and smooth operation of technology during the office move, while receiving guidance and on‑the‑job training.&nbsp;Your key responsibilities&nbsp;&nbsp;As part of the On‑Site Technology Support team, you will:<ul><li>Assist with technology setup during office relocation, including workstations, equipment moves, and basic installations</li><li>Help prepare laptops, monitors, keyboards, and accessories for employees</li><li>Support onboarding activities by setting up equipment for new joiners</li><li>Assist with collecting and organizing IT equipment from departing employees</li><li>Provide basic, hands‑on IT support for everyday user issues</li><li>Help track and manage IT assets (labelling, inventory, distribution)</li><li>Assist with meeting room and event technology setups</li><li>Escalate technical issues to senior team members when required</li><li>Follow clear procedures and work as part of a supportive team</li></ul>&nbsp;&nbsp;Skills and attributes for success&nbsp;&nbsp;<ul><li>Interest in technology and IT support</li><li>Willingness to learn and take initiative</li><li>Good communication and teamwork skills</li><li>Strong sense of responsibility and attention to detail</li><li>Ability to follow instructions and manage simple tasks independently</li><li>Comfortable working in an on‑site office environment</li></ul>&nbsp;To qualify for the role, you must have&nbsp;<ul><li>University students (undergraduate or postgraduate) or recent graduates</li><li>Field of study in:<ul><li>IT, Computer Science, Engineering, Information Systems, or similar</li></ul></li><li>Basic familiarity with:<ul><li>Microsoft Office tools</li><li>Using laptops, mobile devices, and common applications</li></ul></li><li>Ability to communicate in Greek and English</li><li>Availability to work on‑site for the full contract duration</li></ul>&nbsp;No prior work experience required&nbsp;What we offer you&nbsp;&nbsp;&nbsp;Ability to Shape your Future with Confidence by:<ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our&nbsp;flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day. &nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp;&nbsp;|&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.&nbsp;&nbsp;&nbsp; #betterworkingworld&nbsp;#LI-Hybrid&nbsp;&nbsp;&nbsp;

On Site Technology Support Assistant - Core Business Services

Code.Hub&nbsp;is the first Hub for Developers in Greece, builds together with partners decentralized digital hubs in FinTech for expanding the portfolio of their services globally. Code.Hub has the knowledge and technical mentorship for all technologies and helps the SW Engineers expand their skills and opportunity to make a great career path for their future!Code.Hub&nbsp;believes in the talent of Greece. Code.Hub manages the biggest Software Development projects in the Greek market and numerous already 75% of the IT market in Greece. During 2018 and 2019, Code.Hub was listed in the top 100 most innovative initiatives in Greece.Code.Hub was awarded in 2021 &amp; 2020 with Gold Awards as the best company in the market regarding our services and again in 2022 as the Rising Star of the year, taking first place in “Best Talent Management Strategy &amp; Initiative” and “Best Youth Employment Initiative”. Code.Hub works together with leading global professional services companies, providing a broad range of services and solutions in strategy, consulting, digital, technology and operations. Code.Hub works with high-end technologies to help clients improve their performance and create sustainable value for their stakeholders.Our FinTech Project is for a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Their end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organizations, and beyond.A Day in the Life of a Senior Java Engineer will include:<ul><li>Oversee the development lifecycle of projects. Analyze, design, develop Java applications and integration of complex and advanced software solutions;</li><li>Responsible for technical and design documents;</li><li>Oversee unit testing, pair reviews and code optimization to ensure quality standards are adhered to;</li><li>Deep collaboration with team members and stakeholders to comprehensively understand and effectively translate customer requirements into design specifications, and subsequently, into high-quality and reliable software code;</li><li>Be responsible for database schemas design and query optimization;</li><li>Build and maintain cloud-based enterprise applications;</li><li>Implement systems integration;</li><li>Build reusable code and libraries for future use;</li><li>Ensure the technical feasibility of UI/UX designs;</li><li>Support demanding Incidents and Problems – in terms of support &amp; maintenance of projects – by implementing bug fixes, upgrades, and enhancements to existing projects, and;</li><li>Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.</li></ul><h2>Requirements</h2><ul><li>Bachelor’s/Master’s degree in Information Technology, Computer Science, or a related subject;</li><li>More than 6 years of professional experience in application development of enterprise IT software systems and applications;</li><li>Expertise in building moderately complex front-end and back-end components of software and cloud applications such as Azure;</li><li>Strong experience of Java and Java Spring Framework in a commercial environment;</li><li>Strong experience with database systems such as MySQL, PostgreSQL, MariaDB, MongoDB;</li><li>Experience in client-side scripting and React/ Redux JavaScript frameworks, and Angular;</li><li>jQuery and other related front-end technologies such as HTML5 and CSS3;</li><li>Strong experience in RESTful APIs &amp; SOAP integration;</li><li>Strong experience with JSON, XML, RxJava;</li><li>Experience in deploying, configuring, and maintaining Java Servlet containers (Tomcat);</li><li>Strong documentation skills for both front-end and back-end components, ensuring clarity for fellow developers and stakeholders;</li><li>Advanced problem-solving skills; ability to uncover root of difficult problems and scope solutions based on knowledge of available resources and timelines as well as awareness of vision and strategy;</li><li>Very good organizational skills, ability to deliver within strict timeframes;</li><li>Highly motivated and eager to develop professionally, and;</li><li>Excellent written and verbal communication skills in Greek and English.</li></ul>WHAT´S IN IT FOR YOU?Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java Engineer

Responsibilities<ul><li>Act as Product Owner with agile Scrum teams, leading product initiatives from planning through release.</li><li>Craft and manage the product roadmap for a widely deployed product, integrating advanced features such as zero-trust security.</li><li>Serve as a bridge between customers and development teams, converting feedback and pain points into clear product requirements.</li><li>Track and report on KPIs relevant to our solutions, ensuring data-driven decision-making.</li><li>Ensure clear understanding and support of product goals among development team members.</li><li>Oversee the agile product development process.</li><li>Collaborate cross-functionally with Software Development, UX, Marketing, and Sales to ensure cohesive execution and delivery.</li></ul>Requirements<ul><li>A university degree in a technology or business-related field&nbsp;</li><li>Experience in B2B Software Business</li><li>Ability to lead multiple stakeholders&nbsp;&nbsp;</li><li>Confidence to represent the organization both internally and externally&nbsp;</li><li>Hands-on mentality combined with willingness to multi-task to get things done&nbsp;</li><li>Excellent communication skills backed by the ability to influence&nbsp;</li><li>Fluency in English required; additional languages are a plus&nbsp;</li></ul>What we offer<ul><li>Great compensation and benefits packages,&nbsp;including company achievement bonus and stock-based options, regular salary reviews</li><li>Private Health Insurance&nbsp;plan for you and your family</li><li>Monthly&nbsp;meal allowance&nbsp;(ticket restaurant)</li><li>Regular&nbsp;Team events&nbsp;and company-wide celebrations</li><li>Open door policy, no dress code rules, frequent All Hands and Leadership Lunches</li><li>Hybrid&nbsp;and&nbsp;Flexible&nbsp;work time with up to 50% home office</li><li>The Work From Abroad Program&nbsp;allows up to 40 days of work outside your contracting country</li><li>We celebrate&nbsp;diversity&nbsp;as one of our core values, and join and drive one of the c-a-r-e initiatives together with us!</li></ul>

Product Owner (all genders)

At EY, we’re all in to shape your future with confidence.&nbsp;We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​Being part of EY in Greece means being part of a continuously growing team, which has been announced as Top Employer for the fourth consecutive year, certified as a Great Place to Work for the third year in a row, and awarded as Best Workplace in Professional Services &amp; Consulting for the second consecutive time, for our almost 3,000 professionals!At EY, we’ll develop you with future-focused skills and equip you with world-class experiences through&nbsp;coaching and training programs as well as the use of advanced technology and AI. We’ll fuel you and your extraordinary talents in a diverse and inclusive culture&nbsp;of globally connected teamsJoin us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to building a better working world.&nbsp;The opportunityWe are looking for a Microsoft Security Engineer with strong experience across the Microsoft 365 and Microsoft Security ecosystem, focusing primarily on Microsoft Defender and Microsoft Purview.&nbsp;Your key responsibilitiesDesign, implement, and optimize Microsoft Defender solutions, including:<ul><li>Defender for Endpoint</li><li>Defender for Office 365</li><li>Defender for Identity</li><li>Defender for Cloud</li></ul>Implement and manage Microsoft Purview capabilities:<ul><li>Information Protection / Sensitivity Labeling</li><li>Data Loss Prevention (DLP) across Microsoft 365 workloads</li></ul>Define and enforce security policies across:<ul><li>Exchange Online</li><li>SharePoint Online</li><li>OneDrive</li><li>Microsoft Teams</li></ul>Participate in security assessments, hardening activities, and compliance initiativesCollaborate with IT, Cloud, and Identity teams to deliver end‑to‑end security solutionsProduce clear technical documentation for architecture, configurations, and security decisions&nbsp;Skills and attributes for successTo qualify for the role you must have:<ul><li>Bachelor’s degree in computer science, Engineering, IT, Mathematics or related field, or equivalent work experience.</li><li>Strong hands‑on experience with Microsoft Defender (Microsoft 365 Defender stack)</li></ul><ul><li>Strong analytical/problem-solving skills and the ability to communicate clearly with technical and non-technical stakeholders.</li></ul>Ideally, you will also have:&nbsp;&nbsp;&nbsp;&nbsp; Proven experience with:<ul><li>Microsoft Purview Information Protection (Sensitivity Labels)</li><li>Microsoft Purview DLP</li><li>Solid understanding of the Microsoft 365 security model</li><li>Experience in security policy design and implementation</li><li>Good knowledge of Microsoft Entra ID (Azure AD) from a security perspective</li><li>Ability to translate business requirements into effective technical security controls</li></ul><ul><li>High‑level understanding of what Sentinel is, what it does, and when it is used is sufficient</li><li>Considered a plus</li><li>Microsoft certifications (e.g. SC‑200, SC‑300, SC‑400, MS‑500)</li><li>Experience in hybrid (on‑prem &amp; cloud) environments</li></ul>&nbsp;What we offer you &nbsp;Ability to Shape your Future with Confidence by:<ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day.&nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp; |&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.#LI-Hybrid&nbsp;

Microsoft Security Engineer

We at&nbsp;Nova, a very young and dynamic team, the 2nd largest telecom provider in Greece, looking for a dynamic Contact Center Systems Engineer to be part of our&nbsp;Call Center Systems&nbsp;team.&nbsp;You have a challenging mission for:&nbsp;ensuring smooth operation, optimization, and high availability of ACD, IVR, dialer, and VoIP systems. You will handle advanced troubleshooting, implement upgrades, support security and capacity planning, and drive continuous improvements in call center technologies.What&nbsp;you will&nbsp;do:<ul><li>Manage and maintain call center systems (ACD, IVR, dialers, VoIP).</li><li>Perform system upgrades, patches, and configuration changes.</li><li>Monitor system performance and ensure high availability.</li><li>Provide second-level and third-level support for system-related issues.</li><li>Diagnose and resolve complex telephony and application problems.</li><li>Collaborate with vendors and internal teams for escalated issues.</li><li>Configure call routing, IVR menus, and agent profiles.</li><li>Optimize workflows and implement new technologies to improve efficiency.</li><li>Prepare technical documentation for internal use.</li><li>Generate performance reports and assist in capacity planning.</li><li>Help ensure compliance with data protection and security standards.</li><li>Support implementation of access controls.</li><li>Assist in planning and deploying new call center technologies.</li><li>Participate in testing and quality assurance for new implementations.</li><li>Stay updated on emerging call center technologies.</li><li>Suggest improvements to enhance system reliability and efficiency.</li></ul>It would be great if you have:<ul><li>A University Degree in relevant field</li><li>3+ years of experience in a similar role</li><li>Previous experience in the telecommunications sector is appreciated</li><li>Basic Knowledge of Contact Center Platforms - Familiarity with tools like Genesys, Avaya, or Cisco (basic navigation and configuration).</li><li>Understanding of Telephony Concepts</li><li>Basic knowledge of VoIP principles, call routing, and queue management.</li><li>Basic knowledge of ASR and NLU technology</li><li>Reporting Basics - Generating standard performance reports (AHT, call volumes) using built-in tools.</li><li>Troubleshooting Fundamentals - Ability to identify and escalate system issues.</li><li>Streamlining workflows for efficiency and cost-effectiveness.</li><li>Ensuring adherence to regulatory standards and internal policies.</li><li>Good communication Skills, clear interaction with team members and vendors.</li><li>Ability to follow troubleshooting guides and escalate effectively.</li><li>Having the capacity to understand the impact of systems on customer experience.</li><li>Willingness to learn new systems and processes quickly.</li></ul>What will you get:<ul><li>Wellness programs to keep yourself fit.</li><li>Mobile voice and data to talk.</li><li>Discounts on&nbsp;Nova Fixed / Mobile / TV&nbsp;for you, friends, family.</li><li>Flexy work from home to balance your life.</li><li>Private Insurance program to check up on your health.</li></ul>

Contact Center Systems Engineer

Energean is seeking to employ a highly skilled Senior Network &amp; Systems Administrator to join our Group IT team in Athens. This is a critical role responsible for ensuring the operational stability, security, and performance of our enterprise IT infrastructure across multiple company locations.&nbsp;The role, reporting to the Group Head of Cybersecurity, will act as the senior technical escalation point, maintaining high availability across systems, networks, virtualization platforms, and core services while driving operational excellence and resilience.&nbsp;&nbsp;Key Accountabilities&nbsp;<ul><li>Ensure continuous availability of core infrastructure services (compute, storage, network, identity, connectivity)</li><li>Act as the highest technical escalation point for complex infrastructure incidents</li><li>Provide advanced troubleshooting across hybrid, virtualized, and cloud-integrated environments</li><li>Manage and maintain identity services, DNS/DHCP, virtual environments, backup and recovery systems</li><li>Support WAN/LAN connectivity and secure remote access solutions</li><li>Execute patching, upgrades, and lifecycle management of infrastructure components</li><li>Ensure infrastructure meets defined RPO/RTO and availability targets</li><li>Support disaster recovery testing and failover readiness</li><li>Implement and maintain infrastructure security controls and hardening standards</li><li>Drive operational improvements, automation, and standardization initiatives</li><li>Maintain accurate technical documentation and operational procedures</li><li>Collaborate with service desk, cybersecurity, application teams, and external vendors</li><li>Support audits, compliance reviews, and risk assessments</li><li>Provide technical guidance to junior team members</li></ul>&nbsp;Qualifications and Experience&nbsp;<ul><li>Bachelor’s degree in IT, Computer Science, Engineering, or related field (or equivalent experience)</li><li>Minimum 5 years’ experience in enterprise infrastructure, systems engineering, or network administration</li><li>Experience supporting multi-site or geographically distributed environments</li><li>Strong hands-on expertise in:<ul><li>Enterprise networking (LAN/WAN, VPN, routing, switching)</li><li>Microsoft ecosystem (Windows Server, Active Directory, Microsoft 365)</li><li>Virtualization platforms (VMware, Hyper-V)</li><li>Cloud-integrated environments (Azure preferred)</li></ul></li><li>Proven experience in high-availability production environments</li><li>Strong troubleshooting and incident resolution capability</li><li>Proficiency in English is essential. Willingness to travel globally.</li></ul>&nbsp;Skills&nbsp;<ul><li>Analytical thinker with strong problem-solving skills</li><li>Service-oriented with strong ownership and accountability</li><li>Excellent communication skills in English (written &amp; verbal)</li><li>Able to perform under pressure during major incidents</li><li>Collaborative, proactive, and adaptable</li></ul>&nbsp;Rewards:We offer an excellent benefits package including Medical, Pension, Life Insurance, continuous development, career development opportunities.

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