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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 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! Role Summary Our client’s Global Identity Security and Access Management (ISAM) team plays a critical role in safeguarding the company’s digital assets, protecting everything from their innovative scientific research to their manufacturing operations, and ensuring the security of the data they rely on to serve patients worldwide. As part of Pfizer’s strategic commitment to enhancing security posture, the ISAM team is embarking on a multi-year modernization and transformation effort. Strong identity security and access controls are vital to the security and operational resilience of Pfizer.We are seeking a Senior Associate, QA Tester to join our client’s ISAM organization. This role requires a highly analytical and detail-oriented professional who thrives in a fast-paced, DevOps-driven environment. The ideal candidate will have a proven track record of problem solving and combines business analysis skills with strong testing capabilities, ensuring requirements are well-defined, traceable, and validated through automated testing approaches.This position will play a critical role in supporting, testing, and enhancing their identity and access management solutions, including both legacy platforms and modern technologies like SailPoint, Ping, and CyberArk.Role Responsibilities This role reports to the Senior Manager, Identity Lifecycle Management and requires communication skills, and a strong drive for accountability, ownership, and pride in work.<ul><li>Collaborate with stakeholders to gather, analyze, and document business and technical requirements.</li><li>Translate requirements into test cases, acceptance criteria, and user stories.</li><li>Design, develop, and execute automated test scripts using modern tools (qTest, Selenium, Cypress, Playwright, etc.).</li><li>Perform regression, integration, and end-to-end testing for ISAM solutions.</li><li>Partner with developers and product owners to identify defects early and ensure timely resolution.</li><li>Support UAT and ensure test coverage aligns with business priorities.</li><li>Maintain test frameworks, reporting dashboards, and automation pipelines.</li></ul>Qualifications<ul><li>Bachelor’s degree in information technology, computer science, or related field.</li><li>3+ years of experience as a Business Analyst or Quality Assurance Tester, or hybrid role within software delivery teams.</li><li>2+ years of hands-on experience with automated testing tools and frameworks.</li><li>Experience in cybersecurity or identity and access management solutions.</li><li>Strong analytical and problem-solving skills with attention to detail.</li><li>Familiarity with Agile/Scrum methodology and tools (Jira, Confluence, TestRail, etc.).</li><li>Familiarity with API testing (Postman, RestAssured, etc.).</li><li>ISTQB or similar testing certifications.</li><li>Excellent English communication skills (written and spoken)</li></ul>

Senior Associate QA Tester

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

Are you an experienced DevOps Engineer looking for your next career opportunity? The Gaming Area within Product Development is now hiring! The Gaming Area at Betsson Group focuses on Game Play and Game Discovery across all our brands and markets. We aim to offer the best gaming products in the industry and an exciting user experience when playing on our sites. We cover game lobbies, gaming initiatives, provider integrations and more.&nbsp;&nbsp;THE WOWOur Gaming platform is the core of everything we do. It supports all our gaming sites and is central to the company strategy.You will be part of preparing our journey to containerization, improved delivery via cloud deployment, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 25+ online brands! Our brands are used by hundreds of thousands of users and growingTo sum it up: you will be taking our Gaming platform, which is used by a worldwide audience, to a new level! &nbsp;A taster of what you will be involved with:<ul><li>Working with cutting edge technology enabling our Cloud Journey</li><li>The DevOps Engineer for our Gaming Department will be responsible for supporting development teams (both Backend and Frontent focused), and will be instrumental in enhancing CI/CD pipelines, improving monitoring and observability, and supporting &amp; mantaining other custom infra solutions.</li><li>Take ownership of CI/CD pipelines, guiding developers to improve automation, reliability, and test coverage. Lead the migration from Octopus to GitHub Actions and foster a culture of developer-led deployment</li><li>Design and evolve monitoring systems with Prometheus/Grafana (or future alternatives), integrating observability into CI/CD workflows. Ensure robust tracing, logging, and metrics correlation across services.</li><li>Support and extend custom-built infrastructure components to handle increased traffic and complex routing. Collaborate with frontend and backend teams to ensure performance, scalability, and security.</li><li>Work closely with all Gaming teams and DevOps engineers focused on infrastrucutre and operations. Provide tooling and guidance to developers across environments.&nbsp;</li></ul>What we’re looking for:<ul><li>Experience with GitHub Actions and Octopus; strong focus on deployment automation, speed, reliability, and test coverage. Ability to guide developers and foster ownership of CI/CD workflows.</li><li>Proficiency with Prometheus/Grafana; capable of building dashboards, improving alerting, and integrating monitoring into CI/CD. Understanding of observability practices including tracing, logging, and metrics correlation.</li><li>Experience with custom-built NGINX setups; able to extend routing rules to support increased traffic and complex routing needs.</li><li>Strong knowledge of AWS (EC2, ALB, VPC, EKS); experience managing infrastructure using Terraform and modules.</li><li>Proven experience setting up and managing Kubernetes clusters, ideally with AWS EKS and Rancher RKE.</li><li>Ability to write scripts in Python, Bash, PowerShell or similar for automation and tooling.</li><li>Proficient in Git and versioned source control practices.</li><li>Support build and deployment processes for both backend (.NET) and frontend (JavaScript/TypeScript, StencilJS) applications, ensuring smooth CI/CD integration and performance monitoring</li><li>Strong cross-functional collaboration skills; able to work with Gaming teams and Infra/Ops DevOps engineers.</li><li>Solid understanding of DevOps culture and ITIL best practices. Problem-solving mindset with ability to resolve complex technical issues efficiently.</li><li>Excellent problem-solving skills, with the ability to analyze complex technical issues and provide effective solutions in a timely manner.</li><li>Act as a technical enabler for development teams, providing tooling, guidance, and support across environments. Champion DevOps best practices and empower teams to take ownership of their delivery pipelines </li></ul>Who We AreBetsson Group is one of the largest companies within the Global iGaming space and can trace our heritage as far back as the 1960’s. We’re Swedish and publicly listed too with our Operational HQ located on the Mediterranean Island of Malta.We strive to deliver the best customer experience in the industry. As a market leader within iGaming we offer online gaming products across 12+ jurisdictions and 20+ brands.You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform used by hundreds of thousands of our customers!What we offerIn addition to a competitive salary:Monthly Allowance for Lunch Private &amp; Life Plan Insurance for you and your family Team Building Budget Annual Wellness Allowance Corporate Travel Insurance Events and initiatives both Local (Quarterly Meetings) and Global Professional Development Programs &amp; Internal Career Opportunities Milestone Birthday

Gaming – DevOps Engineer

As a Retail Analytics Senior Specialist, you will play a key role in shaping and supporting the strategic direction of OPAP’s retail network. You’ll contribute to the definition of business objectives, commercial KPIs, and budget planning, while continuously 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;Your day to day will include:<ul><li>Monitoring retail network KPIs (OPAP 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 ad-hoc and deep-dive analyses to assess commercial initiatives (e.g., Sports Party, KINO draws).</li><li>Tracking performance and reward schemes to ensure effectiveness.</li><li>Evaluating retail initiatives for impact and alignment with business priorities.</li><li>Ensuring accuracy and stability of reporting tools, combining technical expertise with business understanding.</li><li>Delivering actionable insights that connect data to commercial outcomes.</li><li>Collaborating with the AI team on root cause analysis and predictive modeling and expanding reporting automation using AI capabilities.</li><li>Contributing to the design and evaluation of commercial and credit policies, and reward schemes, recommending improvements.&nbsp;</li><li>Suggesting new initiatives, services, and features to boost retail ROI for partners and OPAP.</li><li>Conducting post-investment appraisals of retail initiatives, evaluating store profitability with Sales and Finance.</li><li>Aligning with BI team to optimize data infrastructure that supports the team's reporting needs.</li></ul>&nbsp;What you need to succeed:<ul><li>Bsc in Management Science &amp; Technology, Management of Information Systems or relevant field</li><li>Master’s in Business Administration, Finance, Economics, Marketing or relevant field</li><li>Hands-on experience in analyzing, visualizing and interpreting data using tools like R / Python / SQL / Power BI / Data Bricks / Microsoft Azure</li><li>Excellent numerical and analytical skills with the ability to interpret data into well-presented, meaningful stories</li><li>Knowledge of basic financial principles</li><li>Experience in predictive analytics, ideally by utilizing automation, ML &amp; AI features</li><li>Strong result &amp; consumer-oriented approach</li><li>Excellent communication and presentation skills in English &amp; Greek</li><li>Good Knowledge of the gaming industry will be considered an asset</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&nbsp;

Retail Analytics Sr. Specialist (3770)

As a LOTOS Business Operations Specialist you will responsible for operating the LOTOS Gaming System applications, performing controls, and handling potential malfunctions or service failures according to established processes, in order to ensure the proper operation of all Games provided to Greece and Cyprus through LOTOS.&nbsp;What your day to day will include:<ul><li>Executing daily lottery system operations by operating multiple LOTOS applications</li><li>Monitoring and assessing LOTOS Gaming System performance according to operating standards</li><li>Enhancing data quality and operational processes by performing regular checks on data integrity and system reliability</li><li>Participating in projects for upgrading or remodeling the LOTOS gaming platform</li><li>Following up and cooperating with internal and external stakeholders to effectively manage issues in the LOTOS production environment</li><li>Executing UAT activities to support IT teams and vendors in implementing system improvements and modifications</li><li>Executing daily and draw management processes to support business operations and reconciliation controls</li><li>Monitoring ongoing business processes and established information security controls</li><li>Configuring LOTOS Gaming System parameters according to business needs and standards</li><li>Supporting contingency planning to ensure high availability of operations and responding to ad‑hoc assignments as required</li></ul>&nbsp;What you’ll bring:<ul><li>BSc in Information Technology or a related field</li><li>Hands-on experience in technical operations support, including gaming operations and procedures</li><li>Knowledge of IT service management / ticketing systems</li><li>Strong analytical, problem‑solving, communication, and interpersonal skills</li><li>Customer‑support orientation with strong attention to detail and ability to work under deadlines</li><li>Excellent command of English (oral and written) and proficient MS Office user</li></ul>&nbsp;What’s 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;&nbsp;

Lotos Business Operations Specialist (3913)

The Charging Service implements all the Tariff Plan, Promotions and Regulatory services (such as spending limits, etc) as per Commercial demand and it is therefore made up of a mission critical application, continuously evolved for supporting the stream of Commercial needs for facing the day-by-day competition.&nbsp; From Technology standpoint, a journey towards 5G enablement is in progress moving the legacy service to a complete new, cloud-based application able to support the monetization of the incoming 5G network and services.Role purpose:&nbsp; • &nbsp; &nbsp;Deliver harmonized convergent rating and charging solutions cross markets and cross vendors in line with the architectural and strategic guidelines • &nbsp; &nbsp;Coordinate cross European programs, both for the design phase and for the delivery phase ensuring compliance with deliverables, costs and quality • &nbsp; &nbsp;Research and develop new products and services leveraging the leading technologies of convergent rating and charging, in line with Vodafone Digitalization strategy • &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) on Cloud Transformation program in the Market(s), leading CCS to a Cloud, 5G ready system. &nbsp; • &nbsp; &nbsp;Design and Engineer the solution based on Cloud technologies, such as Containers, Open-Source components (Graphana, Kibana), CI/CD (Jenkins, JMeter).&nbsp; • &nbsp; &nbsp;Design and Engineer the software for complying with state-of-the-art Cyber Security guidelines and requirements&nbsp; • &nbsp; &nbsp;Design and Develop backend applications using technologies like JAVA, Python, etc.&nbsp; Designing PoC as well as designing and developing integrations based on opensource components and APIs using CI/CD process (e.g., developing interfaces or protocol for automatic testing tools, developing automatic test scripts, etc) • &nbsp; &nbsp;Owns solution HLD and LLD including IP design. Chooses technologies and standards used for the underlying capabilities. Determines dimensioning and configuration data per node. Ensures security requirements are imbedded in the design. • &nbsp; &nbsp;Design and integrate the new 5G Core with CCS for developing innovative monetization streams.&nbsp; • &nbsp; &nbsp;Drive as Technical Project Manager the delivery projects ensuring a proper coordination of all involved domains (e.g., Infrastructure, Core Network, Operating Support Systems, Provisioning)&nbsp; • &nbsp; &nbsp;Analyse, together with the business demand areas, the needs, requirements and expectations for the definition and implementation of the different functionalities of the CCS projects and commercial productsKey accountabilities and decision ownership&nbsp;• &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) cross markets and cross Vendors&nbsp; • &nbsp; &nbsp;Decide and influence the best software architecture for legacy / 5G charging applications. • &nbsp; &nbsp;Design and Implement Capacity Planning for CCS&nbsp; • &nbsp; &nbsp;Lead assigned projects coordinating the involved Technology Providers (aka Vendors) and the relevant VF teams cross markets • &nbsp; &nbsp;Vendors Selection &amp; ManagementWho you areCore competencies, knowledge and experience:• &nbsp; &nbsp;Deep knowledge on IT and network protocols, including 5G SA architecture&nbsp; • &nbsp; &nbsp;Cloud (AWS/Azure/GCP) deployment, Kubernetes, Red Hat • &nbsp; &nbsp;Charging and Rating Services and Digital Services experience • &nbsp; &nbsp;DevOps process and tools (Harbor, Helm, Jenkins, GitLab, JMeter) and Programming skills and experience&nbsp; • &nbsp; &nbsp;Strong experience in managing complex and inter-functional projectsMust have technical / professional qualifications:&nbsp;• &nbsp; &nbsp;MSc/BSc in Computer Science or similar (mandatory) • &nbsp; &nbsp;Fluent in English (mandatory) • &nbsp; &nbsp;Analytical ability, creativity and problem-solving (mandatory) • &nbsp; &nbsp;Knowledge in charging applications • &nbsp; &nbsp;Experience in SOAP, Diameter, Restful API appreciatedNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

Monetization & Charging Senior Engineer

We are seeking for an experienced AI Engineer to join our Generative AI team within our Group IT General Division.By joining this role, you’ll be part of a cross functional team, which is responsible for the whole lifecycle of GenAI use cases, from assessment to implementation and operationalization. You’ll play a pivotal role in advancing the Bank’s Generative AI adoption, contributing to a growing portfolio of high-impactful use cases.As an AI Engineer you will be designing, developing, testing and deploying the AI solution, evaluating and deploying state-of-the-art frameworks, libraries, and platforms, as well as ensuring performance, reliability, and regulatory compliance of GenAI models and systems. You will be responsible for the technological infrastructure and platform optimization necessary for successful use case implementation, ensuring the tech infrastructure aligns with the use case needs.&nbsp;Your key responsibilities will be:<ul><li>Evaluate emerging AI technologies and assess their potential value in Eurobanks’ landscape.</li><li>Set AI architecture guidelines and standards and collaborate with the different delivery units of the Bank to make sure they acknowledge and comply.</li><li>Analysis of the different use cases and design of the solution to support the implementation.</li></ul><ul><li>Set up of the different elements within the AI application (data pipeline, user interface,&nbsp;etc)&nbsp;and the relevant activities.</li><li>Build robust AI systems with an eye on the long-term maintenance, scalability, security and performance​.</li><li>Lead model, application and data monitoring and maintenance​.</li><li>Design and deliver the integration of AI technologies into the existing IT infrastructure and data landscape of&nbsp;the Bank​.</li></ul>&nbsp;&nbsp;You will be a great candidate for us if you:<ul><li>Have 2+ years of hands-on experience applying AI to deliver business-impactful solutions, with a focus on Generative AI technologies.</li><li>Have proven expertise in deploying production-grade GenAI use cases, including: LLM frameworks, Retrieval-Augmented Generation (RAG) architectures, Agentic workflows and protocols (e.g., MCP, A2A), AI chatbot development and orchestration.</li><li>Are proficient in cloud-native AI development, with experience in optimizing GenAI workloads on platforms such as Azure (preferable), AWS, or GCP.</li><li>Have a solid foundation in software engineering practices, including CI/CD, containerization, and scalable microservices.</li><li>Are fluent in Python, with practical experience in building and fine-tuning GenAI pipelines.</li><li>Hold a Bachelor’s or Master’s degree in Computer Science, Data Science, or a related field.</li><li>Demonstrate strong collaboration and leadership skills, with a proactive mindset and the ability to thrive in agile, cross-functional teams.</li><li>Are fluent in English language</li></ul>&nbsp;What’s in it for you:<ul><li>Competitive remuneration.&nbsp;</li><li>Hybrid work: work-life balance through remote and in-office work.  &nbsp;&nbsp;</li><li>Learning &amp; Development:&nbsp;</li></ul><ul><li></li></ul><ul><li>Access Unlimited LinkedIn Learnings, international training methodologies&nbsp;</li><li>Upskilling, Professional development and career guidance from successful executives.   &nbsp;</li><li>Identification and Utilization of Talent Pool through a structured Talent Management process.  &nbsp;&nbsp;</li></ul><ul><li>Wellbeing:&nbsp;</li></ul><ul><li></li></ul><ul><li>Premium Health &amp; Life insurance for you, your partner and/or your family and mental health support. &nbsp;</li><li>Pension plan to support your plans and future financial expectations.  &nbsp;</li><li>Team building &amp; wellbeing activities.  &nbsp;</li><li>Potential Extra days of annual leave (Winter Bonus).   &nbsp;&nbsp;</li><li>Engage in volunteering activities through our TeamUp program.&nbsp;</li></ul><ul><li>Extra Benefits:</li></ul><ul><li></li></ul><ul><li>Exclusive discounts at partner stores.  &nbsp;</li><li>Staff pricing for banking products.  &nbsp;</li><li>Nursery and summer camp allowance for your little ones.  &nbsp;</li></ul>

AI Engineer

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)

As a Senior AI Developer, you will be involved in the end-to-end design, implementation, and management of technology-based business solutions based on Agentic AI workflows to improve our clients’ delivery approach. You will act as a technical pillar for the team, guiding developers, enforcing best practices, and continuously exploring new AI tools to meet both functional and technical requirements while maintaining an end-to-end architecture overview.&nbsp; &nbsp;&nbsp;Responsibilities:<ul><li>Analyzing new and existing AI capabilities and creating solutions that meet stakeholder requirements and standards</li><li>Owning the end-to-end delivery of Agentic AI solutions, which includes developing, testing, and releasing production-ready workflows</li><li>Guiding, assisting, and conducting technical reviews for development teams to ensure the strict application of software and AI best practices</li><li>&nbsp; Continuously researching, evaluating, and integrating new AI libraries, frameworks, and engineering methodologies to keep our tech stack at the cutting edge</li><li>Designing and overseeing the end-to-end architecture overview to ensure scalable and reliable AI microservices</li><li>&nbsp;&nbsp; Contributing to the refinement of technical requirements and translating them into robust AI logic</li><li>Creating and updating applicable technical documentation for AI architectures and agent networks</li><li>&nbsp; Coaching and mentoring other team members on Generative AI best practices, quality standards, and design principles</li><li>Collaborating with DevOps and cross-functional teams to build automated quality MLOps pipelines for multicloud deployments</li><li>Promoting best practices for building and operating highly reliable AI systems, to our clients&nbsp;</li></ul>QualificationWHO WE´RE LOOKING FOR?<ul><li>Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field</li><li>Proven track record of technical leadership, with the ability to review code/architecture, guide engineering teams, and drive the adoption of best practices</li><li>A strong research-oriented mindset, passionate about discovering, testing, and implementing the latest AI libraries, tools, and Agentic design patterns</li><li>Deep experience in developing custom agent skills and designing advanced communication patterns, including Agent-to-Agent (A2A) and Agent-to-UI (AG-UI / Agentic UI) interactions</li><li>Proven ability to design and implement strict Agent Authorization mechanisms and Responsible AI guardrails to ensure safe system operations</li><li>Extensive working knowledge of LLMs and frameworks for building Agentic workflows, specifically LangChain and LangGraph&nbsp;</li><li>Deep experience with Context Engineering, Prompt Engineering, and advanced RAG (Retrieval-Augmented Generation) patterns&nbsp;</li><li>Experience designing and utilizing Vector DBs (e.g., Pinecone, Milvus) and Graph DBs (e.g., Neo4j)&nbsp;</li><li>Familiarity with model evaluation methodologies (e.g., RAGAS, LLM-as-a-judge) and observability/tracing tools like Langfuse&nbsp;</li></ul>WHAT'S IN IT FOR YOU?<ul><li>Competitive benefits, including a fair and balanced parental leave policy.</li><li>At Accenture, we believe in bringing the best to our clients through continuous learning &amp; improvement – from basic skills to industry-specific content – available to all our people.</li><li>Career coaching and mentorship to help you manage your career and develop professionally.</li><li>Performance Achievement – our performance management process that focuses on your strengths, progress and career possibilities.</li><li>Fantastic opportunities to develop your career across a variety of clients.</li><li>Opportunities to get involved in corporate citizenship initiatives, from volunteering to doing charity work.</li></ul>

Senior AI Developer

At GWI we’re always looking for extraordinary people who thrive on making an extraordinary impact. Right now we’re looking for an IT Ops Support Team Lead to play a key role in our IT Operations Support Team. If that’s you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary.&nbsp;Sounds great, what will I be doing? 🤔As our IT Ops Support Team Lead you'll be at the forefront of providing a seamless experience for all staff in the EU &amp; APAC region. The IT Operations team is responsible for delivering all the technologies required for GWI staff to deliver our products to clients. A few things you’ll be responsible for:&nbsp;👉 Leading comprehensive hardware and software management, from procurement to support, always with an eye towards efficiency.👉 Mentoring, and supporting the Ops Support team to foster high performance and continuous development. This role is considered player-coach; you will be required to support on an as-needed basis.👉 Building strong relationships throughout the organization, ensuring IT Operations is always seen as a trusted and reliable partner.👉 Coordinating day-to-day activities and allocating resources to ensure prompt, high-quality IT support. 👉 Leading a team of 2, with a primary remit to ensure IT operations continue smoothly both locally and globally.It’s also fun; shaking things up is what working for GWI is all about. You’ll need to be flexible, comfortable with continuous change, and working in a high-tempo environment.&nbsp;What do I need to bring with me? 🧳You’ll need to be able to demonstrate the core skills this role requires. You don't have to tick all the boxes right away; the important thing is that you’re willing to learn. Here’s what the team will be looking for in you:👉 Experience with cybersecurity tools and best practices, including next-generation antivirus, endpoint protection, DLP solutions, and disk encryption, SSO and MFA.👉 Familiarity with supporting multiple OS versions, including MacOS, iOS, Windows, Android etc.👉 Strong experience with configuring and supporting Identity Management Platforms such as Okta, OneLogin, Jumpcloud etc. Okta experience preferred.👉&nbsp;Deep technical proficiency in Google Workspace administration, security policy enforcement, and managing critical integrations with third-party tools, including Slack for organizational communication workflows, demonstrated through certifications, portfolio, or practical experience.👉 Strong experience automating repetitive tasks either through scripting or agentic flows.👉 Proven experience with Endpoint Management platforms like Jamf, Kandji.👉 A collaborative mindset and willingness to contribute to team culture and shared goals while maintaining a proactive working style.👉 Suitable qualifications or certifications such as A+, Network+, ITIL, Google Workspace Administraton etc preferred.&nbsp;Equally important is attitude. We want people who think big (to make an impact), ask why (to find a better way), and show respect (to everyone, at every level, all the time). Those are our values, and they’re a big part of what we’re looking for in you.&nbsp;What’s in it for me? 🎁At GWI, you’ll find meaningful work, visible impact, and a culture that empowers you to do your best. Our package includes:🌴 Time to recharge – 25 days’ annual leave, plus office closures over the holidays.🧘 Health &amp; wellbeing – Health cash plan, enhanced family benefits, carer days, and mental health support.💸 Financial benefits – Competitive salary, reward and recognition programs, and payroll giving options, plus a phone contract.💪 Career growth – Accredited learning, leadership development, and global career mobility.🌎 Community &amp; impact – DE&amp;I initiatives, volunteering opportunities, donation matching, and payroll giving.&nbsp;

IT Support Team Lead

We are looking for DevOps Engineers to support the scaling of our cloud-native SaaS platform. In this role, you will design, secure, and automate the infrastructure that powers our products, while maintaining reliable CI/CD pipelines and ensuring smooth, secure operations across environments. Working closely with engineering teams, you will help drive high availability, business continuity, and modern practices. This position is ideal for professionals eager to enhance platform reliability and contribute to the evolution of a modern cloud architecture.The Role<ul><li>Infrastructure as Code: Design and manage Azure environments using Terraform.</li><li>Orchestration: Operate AKS/Kubernetes, Docker, Helm, and Kustomize.</li><li>CI/CD &amp; GitOps: Evolve pipelines using Azure DevOps and ArgoCD.</li><li>Observability: Implement full-stack monitoring (OpenTelemetry, Prometheus, Grafana, Loki, Jaeger).</li><li>Security &amp; Delivery: Enforce security best practices and support progressive delivery (Blue/Green, Canary).</li><li>Automation: Build custom tooling and operators using Golang and scripting.</li></ul>What You Bring<ul><li>Experience: Mid (3+ years) or Senior (5+ years) background in DevOps/SRE.</li><li>Cloud Mastery: Deep experience with Azure (AKS, Application Gateway, Key Vault).</li><li>Technical Depth: Expert-level Kubernetes and Terraform skills.</li><li>Systems Logic: Strong grasp of networking, cloud security, and distributed tracing.</li><li>Communication: Clear verbal/written English and a collaborative mindset.</li><li>Bonus: Spark on K8s, FinTech/regulated environment experience, or Azure cost optimization.</li></ul>Why Relational FS?<ul><li>Community: Structured mentoring and coaching via our engineering chapters.</li><li>Security: Competitive salary and private health insurance from Day 1.</li><li>Growth: Dedicated training programs and clear career evolution.</li><li>Culture: A people-centric, hybrid work environment with a focus on impact.</li></ul>

DevOps Engineer

As a .NET Software Engineer, you will be part of a hybrid agile team, working on a variety of gaming and entertainment-related digital platforms. You’ll be involved in the design, development, and evolution of scalable software systems that power real-time applications used by millions of users across the globe.Key Responsibilities: The developer will be involved in the full development cycle within Agile teams, contributing from technical design to implementation, ensuring performance, scalability, and excellent user experience across international markets.Key Responsibilities:<ul><li>Design and implement robust, scalable backend services, delivering features from concept to production with a strong focus on performance and reliability.</li><li>Translate complex functional requirements into clean, maintainable systems using C#, ASP.NET Core, and .NET 8.</li><li>Develop within a high-availability, large-scale infrastructure, handling real-time operations and significant data volumes.</li><li>Work with MS SQL Server, Redis, ElasticSearch, and RabbitMQ to ensure efficient data management and asynchronous communication.</li><li>Collaborate in Agile teams to deliver high-impact solutions, following best practices in coding, testing, and CI/CD.</li><li>Continuously research and adopt new technologies to optimize development processes and system architecture.</li><li>Contribute to a culture of code quality, peer reviews, and technical excellence, challenging assumptions and promoting innovation.</li></ul>WHO WE’RE LOOKING FOR<ul><li>B.Sc. or M.Sc. in Computer Science, Software Engineering, or a related technical field.</li><li>At least 4 years of professional experience in building production-grade software using the Microsoft .NET ecosystem.</li><li>Strong proficiency in C# and hands-on experience with ASP.NET MVC and RESTful Web APIs.</li><li>Solid understanding of core web protocols and concepts such as HTTP, REST, and API design.</li><li>Good grasp of algorithms, data structures, and practical use of design patterns, including familiarity with commonly used architectural approaches.</li><li>Experience working with SQL-based databases and message brokers such as RabbitMQ.</li><li>A mindset focused on clean, maintainable code and software quality, with attention to detail and strong debugging skills.</li><li>Comfortable working in Agile environments, collaborating effectively with peers in cross-functional teams.</li><li>Excellent command of English in both spoken and written form; fluency in Greek is also required.</li><li>A proactive, self-motivated attitude with strong ownership and problem-solving abilities.</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>

Software Engineer (.NET)

We are looking for a MLOps/DevOps Engineer to support the development, deployment, and scaling of modern cloud-native and AI-driven systems. This role sits at the intersection of Software Engineering, Cloud Infrastructure, and AI/ML operations. You will work closely with Engineering, AI, and Data teams to ensure that applications and ML models are reliable, scalable, and production-ready.This is a hands-on role with strong growth potential toward Senior DevOps, MLOps Specialist, or Platform Engineer positions. The key responsibilities of this role will include:• Support CI/CD pipelines for application and service deployments (Azure DevOps) • Assist in managing cloud infrastructure (primarily Azure) • Work with containerized environments (Docker, Kubernetes) • Support deployment and lifecycle management of ML/AI models• Support deployment of React/Spring boot applications • Work with LLM-based systems (APIs, RAG pipelines, integrations) • Improve system reliability through monitoring and alerting tools • Contribute to logging, observability, and incident response processes • Collaborate with Software Engineers, Data Scientists, and AI Engineers • Support integration of backend systems with AI components • Communicate technical issues and solutions clearly to stakeholders • Identify inefficiencies and proactively propose automation solutionsTo be successful at this role you need the following (hard and soft skills):• BSc. in Computer Science, Engineering, or a related discipline• Up to 3 years of experience in DevOps, Cloud Engineering, or similar roles • Basic understanding of CI/CD pipelines and DevOps practices• Familiarity with deployments, APIs, or pipelines • Hands-on experience with Docker and exposure to Kubernetes • Familiarity with Cloud platforms (Azure preferred) • Understanding of Linux environments and scripting (Bash/Python)<ul><li>Strong problem-solving mindset</li><li>Willingness to learn and grow in a fast-evolving environment</li><li>Ability to collaborate effectively across technical teams</li><li>Clear communication skills for both technical and non-technical audiences</li><li>Proactive attitude with strong ownership mentality</li></ul>Strong Assets:<ul><li>Understanding of LLM concepts (APIs, prompt-based systems, RAG)</li><li>Exposure to ML workflows or AI systems</li><li>Exposure to monitoring tools (e.g., Prometheus, Grafana, Azure Monitor)</li><li>Basic knowledge of Infrastructure as Code (IaC)</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</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>

MLOps/DevOps Engineer

As Site Reliability Engineering Chapter Lead, you will own the development of SRE capabilities, building and growing a strong SRE community and ensuring consistent practices across teams and platforms. You will lead through coaching rather than line management, focusing on knowledge sharing and continuous improvement, while setting clear chapter principles that support strong reliability, observability, automation, and smooth operations for Vodafone’s critical services.&nbsp;More Specifically you will:&nbsp;<ul><li>Guide and grow a community of SRE experts working within cross‑functional teams&nbsp;</li><li>Act as Chapter Product Owner for SRE practices, tooling, and skills development&nbsp;</li><li>Allocate SRE resources across teams based on seniority, priority, and business criticality&nbsp;</li><li>Organize chapter rituals to nurture best practices, knowledge sharing, and innovation in reliability engineering&nbsp;</li><li>Act as a servant leader, supporting organisational maturity and readiness rather than controlling delivery&nbsp;</li><li>Define, maintain, and harmonize SRE chapter principles and standards across the organization&nbsp;</li><li>Mentor and coach SREs, enabling growth in both technical depth and breadth&nbsp;</li><li>Promote and embed SRE principles such as SLIs/SLOs, error budgets, automation first mindset, and blameless postmortems&nbsp;</li><li>Ensure technical integrity and quality consistency across the full-service lifecycle (design, build, deploy, operate)&nbsp;</li><li>Drive continuous improvement of monitoring, alerting, observability, and incident/problem management practices&nbsp;</li><li>Act as key contributor during major incidents, ensuring learning, root cause analysis, and sustainable remediation&nbsp;</li><li>Identify, standardize, and improve operations and reliability processes across organizations, increasing efficiency and resilience&nbsp;</li></ul>Who you are<ul><li>Bachelor’s Degree in Computer Science, Engineering, or a related field&nbsp;</li><li>5+ years of experience in Site Reliability Engineering, IT Operations, DevOps, or similar roles&nbsp;</li><li>2–3+ years of experience coaching, mentoring, or leading technical communities or teams&nbsp;</li><li>Strong hands-on background in cloud platforms (e.g. AWS, GCP, Azure, OCI) and large‑scale systems&nbsp;</li><li>Proven expertise in monitoring, logging, and observability tools (e.g. Prometheus, Grafana, ELK stack)&nbsp;</li><li>Strong experience with CI/CD pipelines, automation, scripting (Python, Bash), and Infrastructure as Code (Terraform, Ansible)&nbsp;</li><li>Solid understanding of containerization and orchestration (Docker, Kubernetes)&nbsp;</li><li>Experience with incident &amp; problem management, root cause analysis, and service resiliency design&nbsp;</li><li>Passion for continuous learning, knowledge sharing, and capability building&nbsp;</li><li>Agile mindset, able to foster collaboration and continuous improvement across squads&nbsp;</li><li>Strong stakeholder management skills, acting as an enabler and trusted advisor across technical and business teams&nbsp;</li><li>Ability to bring external best practices, experiment, and drive innovation in SRE ways of working&nbsp;</li><li>Excellent written and verbal communication skills in Greek and English, with technical and nontechnical audiences&nbsp;</li></ul>Not a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

SRE Chapter Lead

The Senior Cloud Engineer is a technical leader within the Cloud Engineering organization, responsible for designing, building, and evolving secure, scalable, and highly automated cloud platforms across a multi-cloud environment. This role plays a critical part in defining cloud standards, reference architectures, and engineering best practices that enable product teams to deliver reliable, well architected solutions at scale.The ideal candidate brings deep hands-on cloud engineering expertise, strong Infrastructure as Code and automation skills, and the ability to influence platform direction through technical leadership, mentorship, and architectural contributions.ROLE RESPONSIBILITIESCloud Engineering &amp; Architecture<ul><li>Design, implement, and evolve cloud infrastructure across AWS, Azure, and/or GCP, aligning with enterprise architecture principles and security standards.</li><li>Lead the development and maintenance of Infrastructure as Code using Terraform, OpenTofu, or similar tools, ensuring consistency, scalability, and reusability.</li><li>Own and enhance reusable cloud modules, patterns, and reference architectures used across the organization.</li><li>Partner with architects and senior stakeholders to define secure, resilient, and cost‑efficient cloud designs.</li><li>Review and provide guidance on cloud designs and IaC contributions from other engineers.</li></ul>Platform Automation &amp; Tooling<ul><li>Design and implement end‑to‑end automation for cloud provisioning, configuration, and lifecycle management.</li><li>Lead improvements to CI/CD and IaC automation pipelines using platforms such as Spacelift, GitHub Actions, or equivalent tooling.</li><li>Drive initiatives to improve deployment reliability, reduce configuration drift, and increase platform self‑service.</li><li>Evaluate and introduce new tooling or approaches that improve developer experience and platform maturity.</li></ul>Security, Compliance &amp; Operations<ul><li>Define and enforce cloud guardrails, policies, and controls to ensure secure and compliant platforms.</li><li>Integrate security and compliance requirements into IaC and automation workflows (policy as code).</li><li>Establish and improve observability, monitoring, and alerting for cloud platforms.</li><li>Lead troubleshooting efforts for complex cloud infrastructure issues and perform root cause analysis for incidents.</li><li>Collaborate with security, risk, and compliance teams to support audits, regulatory requirements, and governance initiatives.</li></ul>Collaboration &amp; Continuous Improvement<ul><li>Act as a technical mentor for Cloud Engineers, supporting skill development and engineering best practices.</li><li>Collaborate closely with application teams, SRE, security, and architecture to deliver end‑to‑end cloud solutions.</li><li>Drive platform modernization initiatives, identifying opportunities to automate, optimize, standardize, and simplify.</li><li>Contribute to technical documentation, standards, and knowledge sharing to uplift cloud engineering maturity.</li><li>Participate in architectural discussions and influence platform strategy through well‑reasoned technical proposals.</li></ul>BASIC QUALIFICATIONS<ul><li>Bachelor’s Degree in Computer Science, Engineering, IT, or equivalent practical experience.</li><li>5+ years of hands-on cloud or platform engineering experience.</li><li>Strong proficiency in at least one major cloud provider (AWS, Azure, or GCP), with production scale experience.</li><li>Advanced experience with Infrastructure as Code (Terraform strongly preferred).</li><li>Strong automation and scripting skills (Python strongly preferred).</li><li>Deep understanding of cloud networking, identity, security, and cloud native services.</li><li>Experience working in global, cross functional engineering environments.</li><li>Ability to lead technical initiatives and make architectural decisions.</li><li>Technically curious, self driven, and committed to continuous improvement.</li><li>Strong problem solving and analytical mindset, especially for complex cloud systems.</li><li>Comfortable operating with high ownership and autonomy.</li><li>Able to influence technical direction and mentor others through collaboration and clear communication.</li><li>Customer focused mindset with the ability to balance engineering excellence and business outcomes.</li></ul>

Senior Cloud Engineer 4951637

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’re&nbsp;looking for a Data Architect to drive the design, evolution, and governance of data architecture across the organization. In this role,&nbsp;you’ll&nbsp;collaborate closely with multiple functional groups and technology leaders to translate business needs into scalable, well-structured data solutions.&nbsp;You’ll&nbsp;provide&nbsp;best-practice guidance on data management, modeling, and architecture design, ensuring data platforms are robust, efficient, and aligned with strategic&nbsp;objectives.&nbsp;This is an exciting opportunity to shape data-centric initiatives, influence enterprise-level decisions, and enable teams to&nbsp;leverage&nbsp;high-quality data in support of impactful business outcomes.<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Develop conceptual, logical, and physical data models, focusing on design (structure, semantics, constraints, and alignment to business meaning), including key physical design considerations such as indexing and partitioning&nbsp;</li><li>Define and&nbsp;maintain&nbsp;reference and target data architectures (including standards and reusable patterns) across operational systems, event/streaming platforms, and analytical environments (data warehouse/lakehouse)&nbsp;</li><li>Drive architectural decision-making and trade-offs (e.g., consistency, performance, scalability, cost, operability, security), and contribute to architecture documentation practices that capture and govern those decisions&nbsp;</li><li>Support the implementation of the organizational data strategy, including database design standards, data warehouse architecture, standards and guidance, and analytics platform integration&nbsp;</li><li>Assist&nbsp;with the deployment and extension of the Enterprise Data Catalogue&nbsp;</li><li>Contribute to the creation and maintenance of architecture processes and documentation standards&nbsp;</li><li>Partner closely with project teams as an embedded contributor, guiding schema design, physical design choices (e.g., indexing and partitioning), data access patterns, and query optimization best practices, supporting teams through design reviews and delivery&nbsp;</li><li>Advise project teams on the end-to-end data product lifecycle, from platform selection through testing and implementation&nbsp;</li><li>Govern changes to architectural artefacts and ensure systems conform to&nbsp;established&nbsp;data architecture guidelines&nbsp;</li><li>Define data flows and integration patterns across applications and services, including operational systems, streams, and analytical platforms (batch and real-time), with clear ownership and information dissemination patterns&nbsp;</li></ul><h2>Main requirements:</h2><ul><li>BSc/MSc in Computer Science, Information&nbsp;Technology&nbsp;or related field.&nbsp;</li><li>Minimum of 3 years of experience in data modelling, data engineering, database design, or data architecture roles.&nbsp;</li><li>Strong&nbsp;expertise&nbsp;in conceptual, logical, and physical data&nbsp;modelling, with solid SQL skills to bring designs to life.&nbsp;</li><li>Proficiency&nbsp;in Python for data-related work (e.g., automation, prototyping, analysis, validation, data quality checks, and tooling around data pipelines/integrations).&nbsp;</li><li>Experience working with cloud-based data platforms and modern data warehouse or&nbsp;lakehouse&nbsp;architectures&nbsp;</li><li>Good understanding of software development lifecycles, requirements analysis, and technical design best practices.&nbsp;</li><li>A collaborative mindset, with the ability to build trusted relationships across business and technical teams.&nbsp;</li><li>Exposure to&nbsp;data governance, metadata management, and data quality frameworks, with an appreciation for well-managed data.&nbsp;</li><li>Confidence in advising on ETL/ELT patterns, data integration solutions, and data orchestration technologies.&nbsp;</li><li>Experience in graph databases, vector databases/semantic search capabilities, feature stores, or related ML/AI data architectures would be considered a plus.&nbsp;</li><li>A proactive, self-driven professional who thrives in agile environments and enjoys shaping scalable data solutions.&nbsp;</li></ul><h2>Benefit from:</h2><ul><li>Attractive&nbsp;remuneration&nbsp;package&nbsp;&nbsp;</li><li>Private health insurance&nbsp;</li><li>Corporate pension fund&nbsp;&nbsp;</li><li>Intellectually stimulating work environment&nbsp;</li><li>Continuous personal development and international training opportunities&nbsp;</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li>Let’s&nbsp;Connect – Intro Chat with Talent Acquisition &nbsp;</li><li>Deep Dive – First Interview with Your Future Team &nbsp;</li><li>Bring It to Life – Role-Specific Take-Home Task &nbsp;</li><li>Final Connection – Final Interview &nbsp;</li></ul>All applications will be treated with strict confidentiality!

Data Architect

At Kotsovolos, we believe in your uniqueness and everything you have to offer!Here, you create your own current! 📈&nbsp;Our achievements in numbers 3,000+ People | 100+ Stores | 2 Logistics Centers – 77.000 sqm | 2 Call Centers | 2 Modern Training Centers | Kapaskill – our live, personalized learning ecosystem | 75,000+ hours of training per year | 400+ different roles &amp; 49 Business Units 🎯&nbsp;Our purpose Better Living. Everywhere. for Everyone!&nbsp;💼 Your everyday work-life&nbsp;<ul><li>Translate business goals and product requirements into technical solutions within Adobe Experience Manager</li><li>Gather, analyze, and address technical and design requirements for web solutions</li><li>Conduct code and design reviews and support the technical implementation of web projects throughout the development lifecycle</li><li>Develop reusable components, code, and libraries to support scalable and maintainable solutions</li><li>Collaborate with developers, designers, and adjacent teams to deliver integrated technical solutions&nbsp;</li><li>Prepare and deliver demos, documentation, and training sessions for content creators when required&nbsp;</li></ul>&nbsp;🚀 As an ideal fit, you should have<ul><li>Proven work experience as an&nbsp;AEM Developer, ideally&nbsp;2+ years&nbsp;&nbsp;</li><li>Strong understanding of the full web development lifecycle: design, development, testing, and deployment</li><li>Proficiency in&nbsp;Java,&nbsp;HTL (Sightly),&nbsp;JCR (Java Content Repository),&nbsp;Javascript, CSS&nbsp;and&nbsp;AEM Headless architecture</li><li>Familiarity with GraphQL&nbsp;for AEM content queries and integrations</li><li>Familiarity with&nbsp;React, SPA Editor, or front-end frameworks&nbsp;integrated with AEM would be considered a plus</li><li>Hands-on experience in&nbsp;Agile development methodologies, including sprint planning, backlog grooming, and code reviews&nbsp;&nbsp;</li></ul>&nbsp;💎 What we offer&nbsp;<ul><li>Continuous training in new technologies and tools&nbsp;</li><li>Career development and growth opportunities&nbsp;</li><li>Competitive bonus scheme, performance-based&nbsp;</li><li>Group health/medical insurance package&nbsp;</li><li>Hybrid working model&nbsp;</li><li>Internal wellbeing initiatives&nbsp;</li></ul>&nbsp;⭐ Join&nbsp;#teamKotsovolos&nbsp;and be part of a team that promotes new technologies, loves to evolve, embraces diversity and is next to society.&nbsp;

AEM Developer

We are searching for a&nbsp;Lead Data Software Engineer&nbsp;to join our team and oversee the development of our cutting-edge supply-chain data analytics platform.This platform delivers a comprehensive view of suppliers, products, material categories, shipments, and compliance activities while employing artificial intelligence to generate insights and recommendations tailored to our clients’ needs.If this role excites you – apply!The remote option applies only to the Candidates who will be working from any location in Greece.Responsibilities<ul><li>Design and develop data architectures and ETL pipelines utilizing Databricks and external orchestrators such as Airflow</li><li>Collaborate with machine learning teams to incorporate AI-driven insights into the platform</li><li>Develop system-level improvements and components for data engineering workflows</li><li>Optimize the performance and scalability of data-intensive applications</li><li>Adhere to software engineering standards, including containerization, unit testing, linting, and code style reviews</li><li>Maintain and improve data workflow, Delta Lake, and Delta Live Tables within Databricks</li><li>Provide technical mentorship and leadership to the data engineering team</li><li>Engage with clients and stakeholders to understand their requirements and offer customized solutions</li><li>Tackle challenges independently and ensure successful project delivery</li></ul>Requirements<ul><li>Experience leading data engineering efforts on projects utilizing Databricks</li><li>Solid understanding of data architectures and skills in data modeling</li><li>Background in designing and building ETL pipelines in Databricks with external orchestrators such as Airflow</li><li>Hands-on expertise in Databricks (Delta Lake, workflows, Delta Live Tables, deployment, and versioning)</li><li>Proficiency in Python and cloud-native technologies</li><li>Competency in Spark/PySpark</li><li>Engineering experience with either AWS or Azure</li><li>Knowledge of big data and techniques for optimizing data-intensive applications</li><li>Strong communication skills with a proactive attitude and client-facing experience</li><li>Ability to navigate ambiguity and complete projects independently</li><li>Comfort working in a dynamic and transparent startup environment</li><li>Fluent English communication skills at a C1 level</li></ul>Nice to have<ul><li>Proficiency in configuring and managing CI/CD pipelines in Azure DevOps</li><li>Familiarity with Data Observability and Data Quality Monitoring practices</li><li>Capability to integrate data quality checks into data pipelines</li></ul>We offer<ul><li>For you:<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 (additional benefit card from Edenred of 22€ per month (264€ per year)</li><li>Monthly transportation card for those located in Athens to use public transportation to visit the office and/or clients</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>EPAM strives to provide its global team of over 61,700 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.

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