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Epsilon Net,&nbsp;the Largest Group of Business Software in Greece&nbsp;with a full portfolio of specialized services and software solutions, offers you:Career Growth&nbsp;– Join a team where you can develop, learn, and evolve. Supportive Culture&nbsp;– Thrive in an environment that fosters teamwork, knowledge-sharing, and excellence. Top Clients &amp; Technology&nbsp;– Work with the best professionals in the development sector and cutting-edge tools. 🟪Your Role As a Database Administrator, you will be responsible for managing and optimizing database infrastructures, tuning databases and queries, enforcing security and access controls, and ensuring high availability and reliability across all database environments.🟩&nbsp;Your Mission<ul><li>Install, configure and maintain database systems (SQL Server).</li><li>Install, upgrade and maintain the performance of database applications.</li><li>Manage user access, security policies, and permissions.</li><li>Troubleshoot database issues and provide timely solutions.</li><li>Collaborate with development and infrastructure teams to support ongoing projects.</li><li>Create and maintain documentation for database processes and procedures.</li></ul>🟨&nbsp;What You Offer<ul><li>Bachelor’s degree in Computer Science, Information Systems, or a related field.</li><li>Proven experience as a DBA or in a similar role.</li><li>Strong knowledge of SQL and database management systems (e.g., MySQL, PostgreSQL, SQL Server, Oracle).</li><li>Advanced knowledge of database security, backup and recovery, and performance monitoring standards.</li><li>Strong organizational skills and attention to detail.</li><li>Exceptional problem-solving and analytical skills.</li></ul>🟫&nbsp;What We Offer 💰 Competitive salary &amp; benefits package.📚 Ongoing training &amp; career development (Epsilon Training &amp; Epsilon College).🩺 Private medical insurance &amp; psychological support services.💻 Hybrid working model.🏆 Multi-awarded workplace (Fortune’s 100 Best Companies to Work For in Europe 2024, Best Workplace in Technology, Best Workplaces for Women).

Database Administrator

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

As a Systems Operation Agent will be placed in the IT Infrastructure &amp; Operations Division and will be responsible for monitoring the reliability of the Data Center Systems operation. The position requires a shift working arrangement (24x7 shift schedule).What you will be doing • &nbsp; &nbsp;Ability to work in a 24x7 shift-based environment, including weekends and holidays.&nbsp; • &nbsp; &nbsp;Ability to work with fixed shift schedules that require continuous physical presence at the company’s Command Center facilities.&nbsp; • &nbsp; &nbsp;This position is fully on-site and does not support hybrid or remote working arrangements.&nbsp; • &nbsp; &nbsp;A valid driving licence is considered an advantage due to the shift-based nature of the role and the occasional requirement for physical presence at the Disaster Recovery (DR) site / backup data center..&nbsp; • &nbsp; &nbsp;Attention to detail when handling operational tasks and alerts.&nbsp; • &nbsp; &nbsp;Ability to manage multiple activities in parallel.&nbsp; • &nbsp; &nbsp;Understanding that systems support critical business services.&nbsp;&nbsp;What you need to have &nbsp; • &nbsp; &nbsp;A Bachelor’s degree in Information Technology, Computer Science or in a related discipline. • &nbsp; &nbsp;At least two (2) year of relevant experience.&nbsp; • &nbsp; &nbsp;Adequate skills in MS Office. • &nbsp; &nbsp;Basic understanding of ITIL concepts. • &nbsp; &nbsp;Familiarity with monitoring dashboards and system alerts. • &nbsp; &nbsp;Basic knowledge of Windows operating system. • &nbsp; &nbsp;Willingness to learn batch processing and job scheduling concepts. • &nbsp; &nbsp;Awareness of IT service management principles. • &nbsp; &nbsp;Adequate skills in MS Office.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>

Systems Operations Agent

As a Software Architect – Node.js (m/f/d) with a strong focus on quality assurance, you will contribute to software architecture, design reviews, and technical planning, including responsible use of AI tools such as Claude Code or similar to enhance development and testing workflows. You will work closely with cross-functional teams to ensure high-quality, reliable, and well-tested software solutions across the development lifecycle. Your responsibilities include:<ul><li>Contribute to software architecture, design reviews, and technical planning sessions</li><li>Use modern AI tools and AI-enhanced workflows to accelerate implementation, including code generation, refactoring and testing while maintaining architectural integrity</li><li>Troubleshoot and resolve complex technical issues within the development lifecycle</li><li>Participate in and sometimes lead code reviews and peer programming sessions</li><li>Design, develop, test, and maintain scalable, secure, and high-performance software components</li><li>Serve as a technical focal point for the team, supporting the Team Lead in planning and execution</li></ul>Your ProfileYour know-how<ul><li>5+ years of professional experience with Node.js applications at enterprise architecture level, JavaScript/TypeScript and modern AI tools</li><li>Experience with version control (Git) and agile development environments (Scrum, Kanban)</li><li>Familiarity with CI/CD pipelines, DevOps principle</li></ul>Your personality<ul><li>Excellent problem-solving and analytical thinking skills</li><li>Experience mentoring other developers or leading small teams</li><li>Strong technical leadership and decision-making skills</li><li>Strong communication skills with fluency in written and spoken English</li></ul>We Offer<ul><li>30 days of vacation&nbsp;(regardless of the length of service)</li><li>Private health insurance for our employees and their dependents (spouse/children)</li><li>In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period</li><li>Go for EAT - Ticket restaurant card</li><li>Modern hybrid way of working, characterized by flexible working arrangements</li><li>Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency</li><li>Continuous opportunity for personal and professional development and learning</li><li>Personal company hardware</li><li>Free snacks and beverages</li></ul>

Software Architect - Node.js (m/f/d)

To meet our current corporate needs, we would like to bring to our team an Cyber Security Engineer&nbsp;In your role, you will undertake tasks, such as:<ul><li>&nbsp;&nbsp;Support the deployment, administration, and optimization of core Cyber Security Platforms (e.g., EDR, WAF, PAM, email security).</li><li>Operate and administer SIEM platforms: manage log sources, assist in developing use cases, correlation rules, dashboards, and reports.</li></ul><ul><li>&nbsp;Participate in threat detection, investigation, and incident response, ensuring timely containment and documentation of findings.</li><li>&nbsp;Participate in vulnerability management processes across infrastructure, applications, and cloud environments, coordinate with system owners for remediation tracking.</li><li>&nbsp;Coordination of Penetration Tests.</li><li>&nbsp;Contribute to security configuration, hardening, and monitoring of systems and networks.</li><li>&nbsp;Collaborate with senior team members, IT, and DevOps teams to strengthen security controls and processes.</li></ul>Job requirementsTo be a successful candidate, your professional profile should match the following criteria:&nbsp; University or College Degree in Computer Science, Information Security, or relevant technology-related field.<ul><li>Proven working experience of 3+ years in the cyber security domain.</li></ul><ul><li>Working knowledge of key security technologies (EDR, SIEM, Vulnerability Management).</li><li>Experience&nbsp; in cyber security incident handling.</li><li>Information Security Certifications such as OSCP, GPEN, eWPT, eCPPT, AZ-500, SC-200, CySA+, CEH, BTL1 will be considered a plus!</li><li>Excellent command of the Greek &amp; English languages, both written and spoken&nbsp;</li></ul>On the personal side:&nbsp;<ul><li>Detail-oriented with strong organizational and prioritization skills.</li></ul><ul><li>Analytical, with the ability to identify risks and propose effective solutions.</li></ul><ul><li>Motivated to learn and grow, with a continuous improvement mindset.</li></ul><ul><li>&nbsp;&nbsp; A strong communicator, able to work effectively across teams and functions.</li></ul>&nbsp;&nbsp;About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Cyber Security Engineer

As a Database Administrator at INTRALOT, you’ll play an active role in maintaining and optimizing our database environments, ensuring high availability, performance, and security. You’ll contribute to database design, automation, and optimization initiatives, while collaborating with cross-functional teams to support enterprise-level solutions across On-Premises, Cloud, and Hybrid infrastructures.Your Responsibilities:<ul><li>Database Management: Contribute to the installation, configuration, and maintenance of database systems (e.g., MySQL, Oracle, PostgreSQL, MongoDB, MS SQL Server) across different environments.</li><li>Performance Optimization: Monitor and fine-tune database performance, perform query tuning, and ensure reliability and scalability.</li><li>Security &amp; Compliance: Maintain strong backup, recovery, and access control procedures, ensuring compliance with standards such as GDPR and the WLA Responsible Gaming Framework.</li><li>Automation &amp; Scripting: Support and enhance automation processes using tools like Bash, Python, and Ansible, applying Infrastructure as Code (IaC) principles where relevant.</li><li>Collaboration &amp; Support: Work closely with Software Development, Infrastructure, and QA teams to deliver stable and efficient database solutions.</li><li>Continuous Improvement: Stay up to date with emerging technologies and recommend best practices to improve performance, reliability, and efficiency.</li></ul>Job requirementsYour Qualifications:<ul><li>Experience: At least 2 years of hands-on experience in database administration, supporting and optimizing production or enterprise-level systems.</li><li>Technical Expertise: Solid knowledge of at least one major RDBMS (MySQL or Oracle) and familiarity with others such as PostgreSQL, MongoDB, and MS SQL Server.</li><li>Automation Mindset: Experience with scripting and automation tools (Bash, Python, Ansible) and understanding of IaC concepts.</li><li>Analytical Thinking: Strong problem-solving skills and the ability to identify and resolve performance or configuration issues.</li><li>Communication &amp; Teamwork: Clear communication skills and a collaborative attitude when working with diverse technical teams.</li><li>Growth Orientation: Motivation to keep learning, adapt to new technologies, and contribute to improving internal systems and processes.</li></ul>&nbsp;&nbsp;About Us: INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 40 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2025, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 Competitive compensation package with additional benefits.💻 Opportunity for growth in a hybrid working model.🏥 Private Insurance coverage for you and your family.🏢 Modern facilities, inclusive amenities, and transportation options.📚 Comprehensive training program for continuous learning and development.🚀 Exceptional opportunities to grow in a multinational environment.🌎 Prospects for professional advancement both locally and globally.

As an Oracle PL/SQL Engineer at INTRALOT, you’ll be part of the team that designs and evolves the database layer behind our enterprise platforms. You’ll work closely with backend engineers, ensuring seamless integration between PL/SQL logic and Java/Spring Boot services, while contributing to scalable, high-quality solutions used across global markets.&nbsp;Here’s what you’ll be doing:·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Design, develop, and maintain PL/SQL packages, procedures, functions, triggers, and views.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Collaborate with Java/Spring Boot teams to integrate PL/SQL logic into backend services.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Optimize SQL queries and database structures for performance and scalability.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Support data migration activities, ETL processes, and integration between multiple systems.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Participate in database design, schema reviews, and code quality checks.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Investigate and resolve performance issues, production incidents, and database bottlenecks.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Maintain clear and up-to-date technical documentation.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Contribute to improving development standards, code quality, and automation practices.Job requirementsWhat You Bring·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3+ years of hands-on experience in Oracle PL/SQL development.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Strong understanding of SQL tuning, query optimization, and database performance.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Experience with Oracle tools (TOAD, SQL Developer).·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Working knowledge of Java and Spring Boot for backend integrations.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Solid foundation in data modelling, relational design, and normalization principles.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Familiarity with REST APIs, JDBC, or ORM frameworks such as Hibernate/JPA.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Comfortable working in Agile environments and collaborating with cross-functional teams.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Clear, structured communication skills and the ability to explain technical topics simply.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Strong analytical mindset, attention to detail, and a proactive approach to problem-solving.&nbsp;Nice to Have·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Experience with Git/Bitbucket and CI/CD pipelines for database deployments.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Familiarity with Unix/Linux shell scripting.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Exposure to cloud environments (Oracle Cloud, AWS RDS).·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Experience with ETL tools (Informatica, ODI, or custom implementations)&nbsp;About Us: INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 40 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2025, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Oracle PL/SQL Developer

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

Are&nbsp;you&nbsp;an&nbsp;experienced&nbsp;Java&nbsp;Developer&nbsp;ready&nbsp;to&nbsp;take&nbsp;the&nbsp;next&nbsp;step&nbsp;in&nbsp;your&nbsp;career?Do&nbsp;you&nbsp;enjoy&nbsp;designing&nbsp;scalable&nbsp;systems,&nbsp;working&nbsp;with&nbsp;modern&nbsp;technologies,&nbsp;and&nbsp;being&nbsp;part&nbsp;of&nbsp;a&nbsp;collaborative,&nbsp;forward-thinking&nbsp;team?If&nbsp;so,&nbsp;this&nbsp;role&nbsp;is&nbsp;for&nbsp;you!&nbsp;What&nbsp;you’ll&nbsp;be&nbsp;doing<ul><li>Designing,&nbsp;developing,&nbsp;and&nbsp;evolving&nbsp;high-performance&nbsp;backend&nbsp;systems&nbsp;that&nbsp;power&nbsp;our&nbsp;global&nbsp;solutions.</li><li>Building&nbsp;and&nbsp;maintaining&nbsp;microservices-based&nbsp;applications&nbsp;with&nbsp;clean,&nbsp;efficient,&nbsp;and&nbsp;well-structured&nbsp;code.</li><li>Collaborating&nbsp;closely&nbsp;with&nbsp;cross-functional&nbsp;teams&nbsp;to&nbsp;analyze&nbsp;requirements,&nbsp;design&nbsp;solutions,&nbsp;and&nbsp;ensure&nbsp;quality&nbsp;delivery.</li><li>Actively&nbsp;contributing&nbsp;to&nbsp;code&nbsp;reviews,&nbsp;architecture&nbsp;discussions,&nbsp;and&nbsp;continuous&nbsp;improvement&nbsp;initiatives.</li><li>Supporting&nbsp;internal&nbsp;and&nbsp;external&nbsp;stakeholders&nbsp;when&nbsp;needed.</li><li>Staying&nbsp;current&nbsp;with&nbsp;Java&nbsp;trends&nbsp;and&nbsp;emerging&nbsp;technologies.</li></ul>Job requirementsWhat&nbsp;we’re&nbsp;looking&nbsp;for<ul><li>Degree&nbsp;in&nbsp;Computer&nbsp;Science,&nbsp;Software&nbsp;Engineering,&nbsp;or&nbsp;a&nbsp;related&nbsp;field.</li><li>4+&nbsp;years&nbsp;of&nbsp;professional&nbsp;experience&nbsp;in&nbsp;Java&nbsp;development.</li><li>Solid&nbsp;experience&nbsp;with&nbsp;Java&nbsp;17&nbsp;(we’re&nbsp;migrating&nbsp;to&nbsp;Java&nbsp;21,&nbsp;so&nbsp;you’ll&nbsp;be&nbsp;part&nbsp;of&nbsp;that&nbsp;evolution!).</li><li>Strong&nbsp;hands-on&nbsp;experience&nbsp;with&nbsp;Spring&nbsp;Boot&nbsp;(currently&nbsp;2.6).</li><li>Deep&nbsp;understanding&nbsp;of&nbsp;RESTful&nbsp;APIs,&nbsp;microservices&nbsp;architecture,&nbsp;and&nbsp;multithreading.</li><li>Familiarity&nbsp;with&nbsp;JUnit,&nbsp;MySQL,&nbsp;Hibernate,&nbsp;and&nbsp;version&nbsp;control&nbsp;systems&nbsp;(Git/SVN).</li><li>Experience&nbsp;with&nbsp;Docker,&nbsp;Kubernetes,&nbsp;and&nbsp;Kafka&nbsp;is&nbsp;a&nbsp;big&nbsp;plus.</li><li>A&nbsp;team-oriented&nbsp;mindset,&nbsp;proactive&nbsp;attitude,&nbsp;and&nbsp;a&nbsp;passion&nbsp;for&nbsp;solving&nbsp;complex&nbsp;problems.</li></ul> Why&nbsp;Join&nbsp;Us:💸&nbsp;A&nbsp;competitive&nbsp;compensation&nbsp;package&nbsp;combined&nbsp;with&nbsp;additional&nbsp;benefits.💻&nbsp;Hybrid&nbsp;working&nbsp;model.🏥&nbsp;Private&nbsp;Insurance&nbsp;for&nbsp;you&nbsp;and&nbsp;your&nbsp;family.🏢&nbsp;Modern&nbsp;facilities,&nbsp;parking&nbsp;inside,&nbsp;enticing&nbsp;restaurant&nbsp;and&nbsp;corporate&nbsp;bus.📚&nbsp;An&nbsp;extensive&nbsp;training&nbsp;program&nbsp;upon&nbsp;induction&nbsp;and&nbsp;throughout&nbsp;employment.🚀&nbsp;Exceptional&nbsp;opportunities&nbsp;to&nbsp;learn&nbsp;and&nbsp;develop&nbsp;in&nbsp;a&nbsp;multinational&nbsp;environment.🌎&nbsp;Prospects&nbsp;for&nbsp;professional&nbsp;growth&nbsp;both&nbsp;locally&nbsp;and&nbsp;globally.

Senior Software Engineer (Java)

Code.Hub 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 believes in the talent of Greece. Code.Hub manages the biggest Software Development projects in the Greek market and 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 a dynamic banking organization that has maintained its leading position in the country’s banking sector for 181 years. They provide guidance and lead every small or big national venture. With a total network of 356 branches in Greece and 8.103 employees in the bank and its subsidiaries focusing on financial services in Greece and abroad. Its operations are always characterized by transparency, trustworthiness and human-centeredness and they continuously plan advanced products and services to efficiently meet the needs of its clients.Responsibilities:<ul><li>Design and implement highly responsive and performant user interface components using React.</li><li>Participate in the full software development lifecycle, from design to deployment.</li><li>Drive code quality by applying best practices, modern architecture principles, and clean code standards.</li><li>Contribute to front-end architecture decisions and ensure scalable and maintainable solutions.</li><li>Integrate APIs and contribute to seamless communication between front-end and backend systems.</li><li>Participate in code reviews, task estimation, and technical discussions.</li><li>Take ownership of features/products, including documentation and delivery.</li><li>Collaborate closely with cross-functional teams, contributing to product and workflow improvements.</li><li>Work autonomously, managing tasks and deliverables with minimal supervision.</li><li>Explore and integrate AI-driven solutions where applicable to enhance product capabilities.</li></ul>WHO THEY´RE LOOKING FOR? Basic Requirements<ul><li>Bachelor’s Degree (AEI / TEI) in Computer Science, Software Engineering, or a related field.</li><li>4–6 years of professional experience with React.</li><li>Strong expertise in React Front-End Engineering and solid understanding of front-end architecture.</li><li>Proficiency in TypeScript, JavaScript, HTML, and CSS.</li><li>Experience with modern front-end design patterns (e.g., SPA architecture).</li><li>Strong experience with API design and integration (RESTful services).</li><li>Hands-on experience with AI integrations and API handling.</li><li>Familiarity with version control systems (Git).</li><li>Ability to work both independently and collaboratively within a team.</li><li>Experience mentoring or guiding junior developers is considered a plus.</li><li>Strong problem-solving mindset and attention to quality.</li><li>Product-oriented thinking with an understanding of workflows and user experience.</li><li>Ability to take full ownership and operate autonomously without constant supervision.</li><li>Experience with AI prompting tools (ideally Claude) is considered a strong plus.</li></ul>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>

Mid/Senior React Engineer

As a Software Architect - Python (m/f/d), you will play a key role in automating infrastructure, cloud, and security environments while contributing to the development of connected backend systems, including responsible use of AI tools such as Claude Code or similar. You will work closely with cross-functional teams to translate requirements into scalable solutions and support the team throughout the development lifecycle. Your responsibilities include:<ul><li>Contribute to software architecture, design reviews, and technical planning sessions</li><li>Use modern AI tools and AI-enhanced workflows to accelerate implementation, including code generation, refactoring, and testing, while maintaining architectural integrity</li><li>Translate business and technical requirements into effective software solutions</li><li>Troubleshoot and resolve complex technical issues within the development lifecycle</li><li>Collaborate closely with Team Leads, QA engineers, Product Owners and DevOps teams</li><li>Serve as a technical focal point for the team, supporting the Team Lead in planning and execution</li></ul>Your ProfileYour know-how<ul><li>5+ year of working experience with Python programming language and structured Python code (PEP 8 standard)</li><li>Strong working experience in at least one of Django, Flask or FastAPI and good knowledge in SQL databases and SSR-based templating (htmx)</li><li>Deep understanding of software architecture, design patterns, and system integration principles</li><li>Experience with version control (Git) and agile development environments (Scrum, Kanban)</li></ul>Your personality<ul><li>Excellent problem-solving and analytical thinking skills</li><li>Experience mentoring other developers or leading small teams</li><li>Strong technical leadership and decision-making skills</li><li>Strong communication skills with fluency in written and spoken English</li></ul>We Offer<ul><li>30 days of vacation&nbsp;(regardless of the length of service)</li><li>Private health insurance for our employees and their dependents (spouse/children)</li><li>In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period</li><li>Go for EAT - Ticket restaurant card</li><li>Modern hybrid way of working, characterized by flexible working arrangements</li><li>Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency</li><li>Continuous opportunity for personal and professional development and learning</li><li>Personal company hardware</li><li>Free snacks and beverages</li></ul>&nbsp;

Software Architect - Python (m/f/d)

We are looking for a Business Analyst who will be the vital link between our clients and our information technology capacity by supporting and ensuring the successful completion of analyzing business needs, gathering business requirements and drafting functional specification documents.&nbsp;Your tasks:<ul><li>Collaboration with clients to create business analysis and functional specification documents;</li><li>Organization of workshops with clients;</li><li>Requirements gathering, analysis and translation of business requirements into functional modules;</li><li>Own and develop relationship with clients, working with them to optimize and enhance our integration;</li><li>Collaboration with the development team throughout development phase;</li><li>Participation in the development phase developing BPMN workflow and Business rules via our in-house Platform graphical editors;</li><li>Work in an agile environment;</li><li>Overview of the full product lifecycle;</li><li>Collaboration with the quality assurance team;</li><li>Collaboration with the support team.</li></ul> Requirements:<ul><li>Bachelor's degree in Computer Engineering or related technical degree;</li><li>Experience of at least 2 years in Business analysis of complex IT systems;</li><li>Fluency in English;</li><li>Experience with BPMN and Business rules will be considered a plus;</li><li>Hands on experience on RDBMS (SQL server) and T-SQL;</li><li>Experience in the Banking sector is advantageous.</li></ul> BenefitsAs an equal opportunity employer, we celebrate diversity and are committed to creating an inclusive environment for all employees.Our company is people - centric and offers personalized benefits to each employee:<ul><li>We want you to be well compensated for what you bring in, so we offer an attractive salary package;</li><li>Your health matters to us, so all colleagues have a private health insurance plan from day one;</li><li>We are excited for challenges, so you are invited to take part in exciting projects;</li><li>We never stop learning and evolving! You will have your own mentor and training; program to help you develop in a company with unlimited possibilities and you will join our training sessions and online courses that we provide;</li><li>We love the Relational vibes so we gather on smaller and bigger occasions to celebrate good times together!</li></ul>Relational Financial Solutions&nbsp;adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in&nbsp;https://www.relationalfs.com/legal-information/pri.... By submitting an application to this position and by sharing your personal data with Relational Financial Solutions you acknowledge and accept its Policy and authorise Relational Financial Solutions to process your personal data for the purposes of the company's recruitment opportunities, in line to the Policy.

IT Business Analyst

As a Business Analyst at our team, you will play a key role in optimizing the performance and functionality of our Lottery systems!&nbsp;More specifically, some of your main tasks will be:<ul><li>Being the person responsible within the team for collecting and tracking the progress of change requests</li><li>Ensuring that requirements are fully understood by both the Business and Development teams and that the designed implementation truly satisfies our customers' expectations</li><li>Participating in the definition and analysis of business requirements</li><li>Uncovering and understanding customer and business needs and translating them into functional and technical requirements to be successful in this role</li></ul>Job requirementsTo get this role, you should match the following criteria:<ul><li>You hold a University or College Degree in Computer Science, Information Technology or relevant technology-related field</li><li>A proven working experience of at least 3 years in Business Analysis or Product Management (ideally in the Gaming sector)</li><li>Understanding of the software development lifecycle (enterprise software development)</li><li>Familiarity with the Business Analysis process: requirement gathering, communication, training (clients /operations) analysis &amp; documentation, support &amp; suggestions</li><li>Excellent command of the Greek &amp; English language, both written and spoken</li><li>Open to travelling and working abroad</li></ul>We would appreciate it if you had:<ul><li>Experience in Atlassian Jira and Confluence</li><li>Experience in Microsoft Office (Excel, Word, Power Point)</li><li>Experience in Reporting Tools</li><li>Experience in process visualization tools (Flowcharts, Vision Boards)</li></ul>On a personal side:&nbsp;<ul><li>Is communication one of your strong points? Indeed, in this position, you also need to work well with a variety of teams &amp; provide them with detailed and accurate defect reporting!</li><li>Analytical and problem-solving skills</li><li>A quick and continuous learner</li></ul>Why Join Us:💸 A competitive compensation package combined with additional benefits.💻&nbsp;Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

We are the&nbsp;1st Hub for Developers!&nbsp;Our motto is&nbsp;“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&nbsp;with developers (only!) and tech (freak) experts!Are you ready to take on a key role in a dynamic, fast-growing company? If you have a passion for Automation Testing and thrive in a fast-paced environment, this could be the right opportunity for you.Who They AreFounded in 2010, our client is an established GameTech company operating in Europe, the Americas, and ROW countries (Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand), with hubs in Greece, Malta, Brazil, and Mexico and 1200+ employees across all countries of operation. They are committed to staying at the forefront of technological advancements, continually pushing boundaries and delivering seamless entertainment and online gaming experiences to their rapidly expanding customer base.Why our clientAt our client’s, you are empowered to excel, prioritising growth through listening and learning as part of a group of forward-thinkers and doers continuously adapting to new challenges. They are equally committed to fostering a positive, inclusive, and supportive workplace culture that empowers every individual to thrive.Join them, and you will be part of a team of over 1,200 people worldwide that values collaboration, innovation, and personal growth.What You Will Work On<ul><li>Develop and apply testing processes for new and existing products to meet their needs</li><li>Develop &amp; execute exploratory and automated tests to ensure product quality</li><li>Design and implement tests, debugging and defining corrective actions</li><li>Be involved with the design &amp; development of their testing framework</li><li>Understand the task at hand and propose the best testing approach for the circumstance</li><li>Support stakeholders with manual testing when necessary</li><li>Report and track bugs</li></ul>What You Bring<ul><li>University and/or Postgraduate Degree in a relevant field</li><li>Strong knowledge of software QA methodologies, tools and processes</li><li>Hands-on experience with automated testing tools</li><li>Experience in an Agile/Scrum development process</li><li>Excellent time management skills</li><li>Ability to work independently and within a group</li><li>English language (both verbal and written)</li></ul>Desired Technical Skills<ul><li>Relevant working experience in software quality assurance and/or software development</li><li>Hands on experience with C# (Javascript will be considered a plus)</li><li>Solid understanding of Selenium (CSS and Xpath), API testing and SQL</li><li>Ability to define STLC</li><li>Prior experience in integration of automation testing with Jenkins, Teamcity or CI</li></ul>What They Offer They truly value their people at our client’s! Within their vibrant, dynamic, and fast-paced environment, they encourage everyone to reach their full potential while enjoying every step of the journey. Here’s how we make that happen:<ul><li>Competitive Compensation: Attractive salary and bonus scheme</li><li>Health insurance: Group health &amp; medical insurance package</li><li>Top-Notch Equipment: All the tools you need for your role</li><li>Career Growth: Focused career development, performance management, and training opportunities</li><li>Alternative Transportation: Shuttle buses &amp; Carpooling options</li><li>Inclusive Environment: A welcoming, international, and multicultural team</li><li>Engaging Activities: Exciting events, sports, and team-building activities</li></ul>

Senior QA Engineer

As a Service Delivery Manager – Betting Systems, you’ll be at the heart of our Sportsbook technology operations. Your mission? To lead the planning, development, and support of IT solutions and network assets that power our betting platforms. You’ll orchestrate internal and external teams, ensuring seamless collaboration between business stakeholders, vendors, and developers to deliver projects accurately, efficiently, and on time.&nbsp;Your day to day will include:• &nbsp; &nbsp;Contributing to team budget planning and ensuring its effective execution • &nbsp; &nbsp;Ensuring business needs are clearly understood and translated into technical specifications (SoW) for effective solution development • &nbsp; &nbsp;Mapping and proposing the prioritization of projects, new developments, upgrades or change requests, setting up the overall plan and budget and allocating resources • &nbsp; &nbsp;Coordinating cross-functional teams (IT, vendors, business owners) to deliver high-quality, cost-efficient solutions aligned with business goals • &nbsp; &nbsp;Overseeing testing, UAT, and production releases to ensure functionality and minimize business disruption • &nbsp; &nbsp;Monitor operational efficiency of solutions, manage troubleshooting, and ensure SLA compliance • &nbsp; &nbsp;Identifying risks and areas for improvement in systems and equipment, proposing mitigation actions and upgrades • &nbsp; &nbsp;Managing and coaching team members to support skill development and goal achievement • &nbsp; &nbsp;Promoting collaboration across delivery units to optimize resource utilization and align product roadmaps.&nbsp;What you need to succeed • &nbsp; &nbsp;BSc in Computer Science, Information Systems, or equivalent; MSc in a relevant field is a plus • &nbsp; &nbsp;8+ years of experience in IT project management and solution development • &nbsp; &nbsp;Proven track record in coordinating large-scale projects and managing budgets • &nbsp; &nbsp;Consulting experience in IT or Business within the private sector • &nbsp; &nbsp;Hands-on experience in solution development and testing • &nbsp; &nbsp;Familiarity with Agile methodologies and principles • &nbsp; &nbsp;Preferable knowledge of Sportsbook Solutions • &nbsp; &nbsp;Excellent project management, analytical, and problem-solving skills • &nbsp; &nbsp;High attention to detail, accuracy, and a methodical approach • &nbsp; &nbsp;People management and team leadership skills • &nbsp; &nbsp;Strong collaboration skills and ability to engage stakeholders at all levels&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;Does this sound like you? If yes, we would love to meet you!

Service Delivery Manager-Betting Systems (3726)

As a Software Architect - .NET (m/f/d) in the security domain, you will contribute to the design and delivery of secure, high-performance software solutions within a Security Operations Center environment, including responsible use of AI tools such as Claude Code or similar. You will collaborate closely with cross-functional teams, take ownership of technical implementations, and help ensure consistency and quality across the development lifecycle. Your responsibilities include:<ul><li>Contribute to software architecture, design reviews, and technical planning sessions</li><li>Use modern AI tools and AI-enhanced workflows to accelerate implementation, including code generation, refactoring, and testing while maintaining architectural integrity</li><li>Participate in and sometimes lead code reviews and peer programming sessions</li><li>Independent and/or joint design and implementation for security and native client applications</li><li>Design, develop, test, and maintain scalable, secure, and high-performance software components</li><li>Serve as a technical focal point for the team, supporting the Team Lead in planning and execution</li></ul>Your ProfileYour know-how<ul><li>5+ years of working experience with programming language C#, .NET or related</li><li>Deep understanding of software architecture, design patterns, and system integration principles</li><li>Experience with version control (Git),agile development environments (Scrum, Kanban) and familiarity with CI/CD pipelines, DevOps principle</li></ul>Your personality<ul><li>Excellent problem-solving and analytical thinking skills</li><li>Experience mentoring other developers or leading small teams</li><li>Strong technical leadership and decision-making skills</li><li>Strong communication skills with fluency in written and spoken English</li></ul>We Offer<ul><li>30 days of vacation&nbsp;(regardless of the length of service)</li><li>Private health insurance for our employees and their dependents (spouse/children)</li><li>In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period</li><li>Go for EAT - Ticket restaurant card</li><li>Modern hybrid way of working, characterized by flexible working arrangements</li><li>Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency</li><li>Continuous opportunity for personal and professional development and learning</li><li>Personal company hardware</li><li>Free snacks and beverages</li></ul>&nbsp;

Software Architect - .NET (m/f/d)

We are seeking a Junior Functional Tester to join our team focused on digital customer touchpoints within e-commerce platforms.You will execute the testing lifecycle, prepare test scenarios, and coordinate issue resolution to ensure high-quality digital experiences. Apply now to contribute to innovative digital projects and enhance client satisfaction.Responsibilities<ul><li>Execute the testing lifecycle on digital platforms and connected touchpoints</li><li>Prepare test scenarios for new features</li><li>Coordinate communication for issue resolution</li><li>Prepare systems for User Acceptance Testing (UAT)</li><li>Analyze test results and report findings</li><li>Develop and maintain test cases documentation</li><li>Collaborate with cross-functional teams to support testing efforts</li><li>Monitor regression testing to ensure stability of features</li></ul>Requirements<ul><li>Junior level with 1+ years of experience in functional testing</li><li>Experience in digital and e-commerce testing environments</li><li>Knowledge of regression testing techniques</li><li>Ability to develop and execute test cases</li><li>Strong analytical and problem-solving skills</li><li>Good communication and coordination abilities</li><li>Proficiency in using Atlassian Cloud tools</li><li>Ability to prepare systems for UAT</li><li>Understanding of digital customer touchpoints</li><li>English language proficiency at B2 (Upper-Intermediate) level</li></ul>Nice to have<ul><li>Experience with test results analysis and reporting</li></ul>We offer/BenefitsFor your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul>

Junior Tester for Digital Customer Touchpoints

Intellectica is recruiting a Senior AI &amp; Data Engineer on behalf of a leading technology services group headquartered in Athens, Greece, operating under a hybrid working model. The selected candidate will join a high-performing Data &amp; AI team and will play a pivotal role in designing, developing, and deploying cutting-edge AI solutions, contributing to transformative initiatives that enhance business performance, unlock new value streams, and drive innovation across diverse industries.Key activities and responsibilities of this role include:&nbsp;<ul><li>Leading the end-to-end design and delivery of scalable data and machine learning solutions, aligning technical architecture with business objectives and strategic priorities</li><li>Collaborating globally with data engineers, architects, and business stakeholders to define robust data architecture and modeling requirements</li><li>Developing and optimizing ETL processes to integrate data from multiple sources, ensuring high data quality and reliability</li><li>Adhering to software engineering best practices to deliver maintainable, scalable, and resilient data solutions</li><li>Researching, designing, building, implementing, maintaining, and continuously improving Machine Learning systems</li><li>Communicating complex technical solutions clearly to senior management and diverse stakeholders</li><li>Mentoring junior team members, providing guidance to ensure high-quality deliverables</li><li>Contributing to sales activities through expertise in data and platform architecture</li><li>Staying current with industry trends and contributing to internal initiatives, R&amp;D, and business development projects</li><li>Any other task that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field; a Master’s degree or PhD will be considered an asset</li><li>Minimum of 3 years in data engineering, with a strong emphasis on cloud environments - AWS, GCP, Azure, or Cloud Native platforms</li><li>Proven expertise in designing and managing scalable, end-to-end data pipelines (ADF, Airflow, dbt), across batch, micro-batch, and streaming architectures (e.g., Kafka, Databricks Structured Streaming, StreamSets)</li><li>Strong experience with Big Data platforms (Hadoop, Databricks, Hive, Kafka, Apache Iceberg, Microsoft Fabric), Data Warehouses (Teradata, Snowflake, BigQuery), and Lakehouse architectures (Delta Lake, Apache Hudi), along with solid knowledge of data governance, quality, security, and metadata management (e.g., Unity Catalog, Apache Atlas, Informatica)</li><li>Proficiency in SQL, Python, and PySpark, writing scalable and maintainable code using object-oriented principles, with practical experience in REST API integration and Linux-based environments</li><li>Experience implementing DevOps and MLOps practices, including Git workflows, CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions), containerization and orchestration (Docker, Kubernetes), MLflow, and service mesh/API gateway architectures (e.g., Istio)</li><li>Familiarity with Agile and Waterfall delivery methodologies</li><li>Industry certifications (AWS, Azure, GCP, CNCF/Kubernetes, Databricks) are considered an asset; demonstrable hands-on expertise is equally valued</li><li>Fluency in Greek with professional-level English communication skills</li></ul>&nbsp;&nbsp;Core competencies of a successful candidate:<ul><li>Strong creative problem-solving skills, with a focus on addressing real-world business challenges</li><li>Comfortable working within a global, highly collaborative team environment</li><li>Demonstrated leadership skills, setting clear priorities and driving effective execution</li><li>Proactive, dependable, and results-driven professional mindset</li><li>Willingness and flexibility to travel occasionally as required</li></ul>&nbsp;

Senior AI & Data 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>

Senior AI Engineer

To meet our current corporate needs, we would like to bring to our team a Senior Cyber Security Engineer&nbsp;In your role, you will undertake tasks, such as:<ul><li>Lead the engineering, design, and implementation of advanced security measures for the protection of systems, networks, applications, and information assets.</li></ul><ul><li>Implementation and Administration of Cyber Security Platforms (e.g., EDR, WAF, PAM, email security) including optimization, and vendor management.</li></ul><ul><li>Deployment and Administration of SIEM platforms, including development of detection use cases, correlation rules, dashboards and reports.</li></ul><ul><li>Threat detection, investigation, and incident response, ensuring timely containment, root cause analysis, and lessons learned.</li></ul><ul><li>Oversight and participation in vulnerability management programs, including infrastructure, application, and cloud environments; define remediation priorities and track closure with system owners.</li></ul><ul><li>Coordinate and guide penetration testing engagements, report and communicate findings to development teams and system owners.</li></ul><ul><li>Mentor and support colleagues and collaborate cross-functionally with IT, DevOps, and business teams.</li></ul>&nbsp;Job requirementsTo be a successful candidate, your professional profile should match the following criteria:<ul><li>&nbsp;&nbsp; University or College Degree in Computer Science, Information Security, or relevant technology-related field.</li><li>&nbsp;&nbsp;&nbsp; Proven working experience of 5+ years in the cyber security domain.</li><li>&nbsp;&nbsp;&nbsp; Deep expertise and hands-on experience with security technologies (EDR, SIEM, WAF, PAM, CASB, vulnerability management).</li><li>&nbsp;&nbsp;&nbsp; Strong experience with security architecture design, and cloud security.</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Deep expertise in cyber security incident handling.</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Recognized Cyber Security Certifications strongly preferred (OSCP, GPEN, eWPT, eCPPT, AZ-500, SC-200, CySA+, CEH, BTL1)</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Excellent command of the Greek &amp; English languages, both written and spoken&nbsp;</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Completed military obligations for male candidates</li></ul>On the personal side:&nbsp;<ul><li>Strong organizational and prioritization skills, with the ability to manage multiple projects simultaneously.</li></ul><ul><li>Excellent analytical and problem-solving skills, with a proven ability to assess risks, identify root causes, and drive effective solutions.</li><li>Quality-driven mindset with a focus on continuous improvement, innovation, and adoption of industry best practices.</li><li>Proactive and self-motivated, with the ability to take ownership and drive initiatives independently.</li><li>Strong communication and interpersonal skills, capable of building trust and influencing stakeholders across technical and business teams.</li></ul>About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

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