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OpenBet is seeking a GRC Senior Security Manager to strengthen its growing Cyber Security team. This position requires a seasoned security professional with a proven track record in GRC leadership and team management. Reporting directly to the Global Cyber Security Director, you will be managing OpenBet’s GRC team, driving governance, risk, and compliance, and ensuring the organization’s cyber resilience. The Cyber Governance, Risk &amp; Compliance (GRC) Senior Security Manager is a senior leadership role within the Cyber Security job family, suited for someone with strong experience shaping security governance and operational strategy. You will lead the performance of the GRC function, ensuring alignment with organizational security strategy, regulatory obligations, and operational excellence, while acting as a strategic partner across business and technology domains.What you’ll be doing:<ul><li>The employee holding this position is expected to report to the Global Cyber Security Director and collaborate closely with other technical and non-technical teams to successfully deliver projects from a cybersecurity GRC perspective.</li><li>You will lead and mentor a team of cybersecurity GRC professionals, fostering a culture of excellence, delivering team/personal KPIs, and ensuring engineering best practices—including secure development, incident management, CI principles, and fast feedback loops—are embedded across teams.</li><li>You will lead the implementation, maintenance, and continual improvement of ISO-based management systems (including ISO 27001, 27017, and 27108), managing the end-to-end lifecycle of internal and external ISO audits.</li><li>You will oversee SOC 1 and SOC 2 Type I/II reporting requirements, ensuring controls are documented consistently, and lead preparation activities for WLA (World Lottery Association) Security Control Standards audits. All outputs from these assessments will feed into continuous improvement cycles, risk registers, and compliance reporting dashboards.</li><li>You will actively participate in a 'Follow-the-Sun' operational model, occasionally shifting working hours to align with international clients, cross-border stakeholders, and regional regulatory timelines. You will manage cross-functional coordination with auditors and control owners, and support customer-facing discussions around OpenBet's security posture, certifications, and risk assurance.</li><li>Furthermore, you will drive the Cyber Security Third-Party Risk Management (TPRM) and Vendor Security Assurance program end-to-end. This involves evaluating suppliers and cloud providers using risk-based methodologies, ensuring ongoing security assessments, and collaborating with Legal, Procurement, and Finance to incorporate security requirements into contractual agreements, as well as managing vendor offboarding and exit plans.</li></ul>The Player<ul><li>Bachelor’s degree in Computer Science, Information Security, Cybersecurity, or a related field is required, while a Master’s degree is preferred.</li><li>You should bring a minimum of 8-10 years in cybersecurity, with at least 3-4 years in a leadership role.</li><li>Preferred Security Certifications include CISSP, CISM, CISA, CCSP, or being an ISO 27001/27017/27018 Lead Implementer or Lead Auditor.</li><li>The ideal candidate possesses strong project management skills with excellent stakeholder communication and the ability to operate in a global, fast-paced environment with multiple priorities.</li><li>You must demonstrate advanced analytical and decision-making capabilities under pressure, alongside a deep understanding of security governance, audit, risk, and compliance models. Knowledge of cybersecurity frameworks and regulations applicable to the sports betting industry (e.g., GLI-33, WLA, ISO 27001, SOC Type 2) is highly valued, supporting cyber resilience in high-performing, high-availability environments with a customer-focused mindset.</li><li>Proficient knowledge of English (written and spoken) is required. Knowledge of the sports betting market and processes is considered a plus.</li></ul>What’s the Score?Why OpenBet?<ul><li>The Playground: Join a team of innovators, disruptors, and game-changers who are reshaping the future of betting and gaming.</li><li>The Mission: Be part of a mission-driven organization that's committed to revolutionizing the way the world plays.</li><li>The Impact: Make a real impact on the world stage, leaving a lasting legacy that transcends boundaries and inspires generations to come.</li><li>The Culture: Immerse yourself in a culture of creativity, collaboration, and curiosity, where every idea is welcomed, every voice is heard, and every dream is encouraged.</li><li>The Future: Join us on the journey to build the future of betting and gaming, one game-changing innovation at a time.</li></ul>What we can offer YOU:<ul><li>Attractive benefits, an open and supportive environment as well as a modern and exciting workplace</li><li>The opportunity to interact with global teams on a regular basis as you and our business continues to develop &amp; grow</li><li>Tangible and genuine development - at OpenBet, you can take your career where you want it to go!</li><li>And if that’s not enough; enjoy flexible working whilst we provide you with the guidance and development skills you need to progress and enhance your career We have a collaborative office environment with our team members in office, this role requires 3 days per week on-site.</li></ul>

Senior Manager Security GRC

We are currently looking for an IT Billing Engineer to join our Information Technology &amp; Digital Strategy team, based in Paiania.By joining this role, you will support the development, maintenance, and optimization of billing systems, ensuring accuracy, performance, and continuous improvement of billing-related processes within a dynamic IT environment.Your role will encompass:<ul><li>Developing, maintaining, and optimizing billing system functionalities through efficient and well-structured code.</li><li>Managing billing operations, including validations, checks, and necessary corrections. Participating in UAT and QAT processes for billing system enhancements and changes.</li><li>Translating business requirements into functional specifications and collaborating with third-party developers.</li><li>Integrating software components into fully functional systems and ensuring smooth system operation.</li><li>Performing testing, debugging, troubleshooting, and upgrades of existing billing systems.</li><li>Maintaining system documentation and ensuring alignment with updated features and standards.</li><li>Providing 3rd level support for billing issues, escalations, and participating in ad hoc IT projects.</li></ul>&nbsp;What you will bring to the role:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field.</li><li>Master’s degree in Finance or Banking will be considered an asset.</li><li>5+ years of experience in IT Billing or a similar role, ideally within the retail or utilities sector.</li><li>Strong knowledge of relational databases (e.g., PostgreSQL); familiarity with non-relational databases is a plus.</li><li>Experience in JavaScript development and solid understanding of software development principles.</li><li>Good understanding of software design patterns and system architecture.</li><li>Familiarity with software engineering tools and best practices.</li><li>Strong analytical and problem-solving skills.</li><li>Proficiency in English (written and spoken).</li></ul>&nbsp;Share the same Value Based Behaviors:&nbsp;&nbsp;<ul><li>People &amp; Personal growth.&nbsp;&nbsp;</li><li>Results orientation &amp; Safety excellence.&nbsp;&nbsp;</li><li>Collaboration &amp; Trust.&nbsp;&nbsp;</li><li>Empathy &amp; Effective communication.&nbsp;&nbsp;</li><li>Flexibility &amp; Adaptability.</li></ul>&nbsp;Your Benefits:<ul><li>Competitive remuneration package.&nbsp;</li><li>Ticket Restaurant.</li><li>Preferential household electricity plan.&nbsp;</li><li>Group Health Insurance program.&nbsp;</li><li>Pension Plan.&nbsp;</li></ul>

IT Billing Engineer

We are looking for a Product Configuration Expert – Core HR Systems to join our dynamic Workday team. In this role, you will play a key part in analyzing business requirements, developing both technical and functional specifications, proposing solution designs, and configuring the system to deliver an end‑to‑end product that meets business expectations. The role will be supporting Advanced Compensation and/or Talent modules for deployment and maintenance.You will ensure long‑term stability, maintainability, compliance, and data integrity of the solution, in alignment with the CCH systems landscape and standards.YOUR NEW KEY RESPONSIBILITIES:<ul><li>Ensure epics &amp; features deliver value, meet business objectives and support the product’s roadmap</li><li>Contribute to the product lifecycle (from conception to retirement / innovation, new capabilities, continuously improving usability &amp; performance), to the product’s vision, roadmap, backlog and epic / feature prioritization.</li><li>Follow the product / feature releases of technology platform(s) used.</li><li>Be an active member of selected vendors’/user communities (e.g. external communities of Workday)</li><li>Identify proactively use-cases for the new technologies, new features of technology platforms used</li><li>Have the Backlog always up to date for the product.</li><li>Define features reflecting functionalities to be delivered, and features are turned into user stories; User stories defined.</li><li>Configure to deliver features &amp; stories aligned with Architects, product technical and functional documentation in place</li><li>Incorporate into sizing of user stories with architect's input; Quality of sizing / effort estimation improves sprint by sprint</li><li>Align UI/UX solution aspects with an expert/vendor and validate UI/UX proposals with product owner Business stakeholders as well as Countries, plan A/B testing when appropriate</li><li>Understand drivers of software usability; use the best-practice usability checklist during configuration and configure solution comply with usability best practices</li><li>Built-in quality mindset demonstrated, peer reviews utilized</li></ul>ARE THESE YOUR SECRET INGREDIENTS?<ul><li>University Degree in a relevant area</li><li>3+ years’ Workday experience in Workday HCM, including Talent and/or Compensation modules.</li><li>Reporting and/or Integration experience would be an advantage.</li><li>Certified in Workday HCM. Compensation, Advanced Compensation, Benefits, or Talent certification would be an advantage.</li><li>Deep understanding of the business process framework with the ability to make recommendations on improvements.</li><li>Experience of rebuilding in a post-go-live/post-production environment.</li><li>Experience in project management, including planning, organizing, and managing resources to bring about the successful completion of specific project goals and objectives.</li><li>Strong analytical and problem-solving skills, with the ability to identify and analyze complex issues and develop effective solutions.</li><li>Ability to work independently and as part of a team, with a strong focus on delivering high-quality results.</li><li>E2E configuration and customizing of respective solutions, including documentation</li><li>Testing, release management, go-live preparation and support.</li><li>Experience managing Workday releases.</li><li>Effective communication, collaboration and influencing/negotiation skills</li><li>Curiosity: Desire to understand the business and its processes in depth</li><li>Detail-Oriented: Ensuring accuracy in requirements and documentation</li></ul>

Product Configuration Expert - HR Core Systems

A curious learner and visionary leader, with your finger on the pulse of the latest technology solutions. You feel comfortable and have a keen interest in everything industrial, and you are passionate about manufacturing and digital engineering. You’re not afraid to think outside the box, and you’ve guided clients through their digital transformations. There’s a depth and breadth to your knowledge of digital products, industrial concepts and implementation options — and you’re generous about sharing that wisdom with colleagues. Communication and people skills? Yours are a cut above, which is why you’re so good at building and managing a team-centric environment. And when it comes to problem-solving, your creative and analytical abilities shift into high gear.What will you do?<ul><li>You will work closely with our clients in innovative projects to help them transform, grow and adapt in an increasingly digital world. Specifically, you will be part of the teams that will develop a series of tools and implement Data Analysis and Statistical methodologies to provide actionable insights into operational performance.</li><li>Generate tables, figures and dashboards for presentation and interpretation of results in accordance with project requirements</li><li>Analyze large datasets to derive meaningful insights that can be translated into actionable recommendations to the client.</li><li>Validate data analysis results with team members to ensure high quality deliverables, define &amp; calculate a series of performance KPIs based on client data.</li><li>Offer technical expertise to clients during the implementation and maintenance of solutions. Diagnose and resolve any issues promptly, in order to ensure seamless functionality.</li><li>Engage customers/stakeholders during the entire development lifecycle.</li></ul>QualificationHere’s what you need to be successful<ul><li>MSc in Computer Science, Statistics, Mechanical, Electrical, Electronic, Chemical, Industrial or Production Engineering</li><li>Experience (up to 2 years) working in digital transformation programs and implementation of the technology solutions in information systems’ environments. Hands on experience on data management and analytics tools will be considered a plus.</li><li>Knowledge of basic programming skills (Python, SQL, Pyspark) paired with a strong analytical and problem-solving mindset.</li><li>Fluency in Greek and English (verbal and written)</li></ul>Bonus points if:<ul><li>Working experience in one or more of the following domains: Energy, Utilities, Oil&amp;Gas, Industrial, Consumer Goods, Logistics and Transportation, Manufacturing and Industrial Automation, Pharmaceutical.</li><li>Experience with Cloud Technologies (MS Azure, GCP, AWS)</li><li>Experience in analytical manipulation and interpretation of large databases</li><li>Ability to work as a team player in a multinational project team</li><li>Understanding of OT technologies and ability to interpret and analyze data effectively</li></ul>WHAT´S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to: life/health insurance, performance based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li><li>Continuous hard and soft skills training &amp; development through global platforms &amp; local academy</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strengths and skills based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Corporate citizenship initiatives (access to volunteering opportunities, charity work etc.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>

Industry X Analyst

As an IT Solution Architect you will be responsible for designing and implementing technology solutions to meet specific business needs.Main tasks:<ul><li>Meet with stakeholders to understand their business requirements and translate them into technical specifications.</li><li>Create architectural designs and blueprints for IT solutions, considering factors like scalability, security, performance, availability and cost-effectiveness.</li><li>Research and evaluate new technologies, frameworks, and tools to determine their suitability for the organization's needs.</li><li>Work closely with other members of the IT team, including developers, engineers, and project managers, to ensure that the solution aligns with overall objectives and standards.</li><li>Document architectural decisions, design patterns, and technical specifications for reference and future maintenance.</li><li>Communicate technical concepts and solutions effectively to non-technical stakeholders, including clients and business executives, to assist the business in meeting their business objectives including technology transformation and changes to service, process and/or operating models</li><li>Stay updated on industry trends, best practices, and emerging technologies relevant to the field of IT architecture.</li><li>Work with external vendors and service providers to integrate third-party solutions into the overall architecture.</li><li>Analyze the performance and design of deployed solutions and make recommendations for optimizations or improvements as needed.</li><li>Provide guidance, mentorship, and training to junior architects and other team members to help them develop their skills and expertise.</li></ul>&nbsp;Required qualifications:<ul><li>Bachelor’s degree in the field of Information Technology</li><li>Experience in similar presales position or in Senior IT engineer role</li><li>Excellent knowledge and experience in designing and integrating IT solutions (Infrastructure Modernization, HCI, Virtualization, Data Protection, CyberResilience, Disaster Recovery Cloud migrations / Hybrid implementation on Azure etc)</li><li>Excellent knowledge of English (both written &amp; spoken)</li></ul>&nbsp;Preferred qualifications:<ul><li>Experience in response to public and private sector tenders</li><li>Experience in implementation or PoCs of similar integration solutions</li><li>Experience in Hybrid/Cloud solutions (Azure or AWS)</li><li>Relevant vendor certifications</li></ul>&nbsp;You are the right candidate if you possess the following core competencies:<ul><li>Excellent communication skills</li><li>Good Presentation skills</li><li>Decision making skills</li><li>Analytical thinking</li><li>Teamwork</li></ul>&nbsp;Our company offers<ul><li>Excellent working environment</li><li>Excellent career and development opportunities</li><li>Ongoing training</li><li>Private health insurance scheme</li></ul>

IT Solutions Architect

SCYTALYS&nbsp;is currently looking for a skilled&nbsp;Hardware Engineer&nbsp;passionate about their field of work.Responsibilities:<ul><li>Conducts detailed analysis of hardware requirements, technical specifications, and design solutions</li><li>Defines, selects, and validates required hardware components for systems and/or products</li><li>Proactively highlights and addresses identified or potential issues impacting hardware performance and system development</li><li>Performs system installation, interconnection, and functional verification across multiple platforms</li><li>Integrates internally developed and third-party hardware to build complete systems or enhance system performance and capabilities</li><li>Prepares and maintains hardware-related documentation in compliance with the company’s engineering documentation standards</li><li>Executes preventive and corrective maintenance tasks on a wide range of equipment and infrastructure</li><li>Troubleshoots hardware issues and verifies actual system performance against predicted specifications</li><li>Defines Integrated Logistics Support (ILS) elements for systems and/or products, including spare parts calculations and support planning</li><li>Managing and supervising on-site and field activities</li><li>Available and willing to travel for on-site support and project-related activities</li><li>Provides on-site installation, checkout, hotline support, and warranty or upgrade services for deployed systems</li><li>Contributes to team objectives by undertaking tasks beyond primary expertise when required</li><li>Holds a valid driver’s license and passport</li></ul>&nbsp;Required&nbsp;Skills<ul><li>Bachelor’s degree (or equivalent) in Electrical Engineering, Electronics Engineering, or a related discipline</li><li>Good experience in using, reviewing, and working with electronic circuit designs across the full hardware development lifecycle</li><li>Solid hands-on experience with electronic test and measurement equipment, including oscilloscopes, logic analyzers, and similar tools</li><li>Ability to read, interpret, and review technical documentation, specifications, and manuals</li><li>Proficiency in hardware design and documentation tools such as AutoCAD, Visio, or equivalent applications</li><li>Solid understanding of computer networking concepts and technologies</li><li>Strong interpersonal and communication skills, with the ability to collaborate effectively in cross-functional teams</li><li>Minimum of 3&nbsp;years of relevant professional experience in hardware engineering</li><li>Experience or familiarity with the defense industry is considered a strong advantage</li></ul>&nbsp;What we offer<ul><li>Competitive remuneration package</li><li>Private Medical Insurance package</li><li>Continuous learning in new technologies</li><li>Opportunity to work in large-scale projects with talented people</li></ul>

Hardware Engineer

Join us to shape the future of Equity Derivatives trading technology, partnering closely with trading desks and Quantitative Research. You’ll have the opportunity to lead the evolution of our Systematic Quoting Platform, working with cutting-edge technologies and a diverse, agile team. We value your expertise and encourage you to propose new solutions that give us a competitive edge. At JPMorganChase, your growth and contributions are recognized and rewarded. Experience a culture that thrives on collaboration, innovation, and professional development. As a Senior Software Engineer in the Equities Front Office Trading and Analytics Team, you will drive the development and enhancement of applications supporting the Equity Derivatives trading and sales desks. You will partner with global colleagues across Trading, Sales, Quantitative Research, and Technology to deliver impactful solutions. Your work will directly influence business-critical systems, automation strategies, and analytics platforms. You will thrive in a fast-paced, delivery-focused environment, contributing to business transformation and innovation.Job Responsibilities:<ul><li>Develop and enhance applications for Equity Derivatives trading and analytics</li><li>Collaborate closely with trading desks, Quantitative Research, and technology teams</li><li>Lead the Systematic Quoting Platform workstream for EMEA</li><li>Automate Front Office processes and functions using technology solutions</li><li>Maintain and improve the existing technology stack to ensure stability</li><li>Participate in business transformation projects across market, trade, and client analytics</li><li>Propose and explore new solutions to drive competitive advantage</li><li>Apply disciplined code management, testing, and deployment practices</li><li>Break down requirements into technical deliverables and estimate effort</li><li>Communicate effectively with global team members and stakeholders</li><li>Solve complex mathematical and technological problems</li></ul>Required Qualifications, Capabilities, and Skills:<ul><li>Hands-on experience with Python and agentic development (ADLC)</li><li>Business knowledge of simple derivative products (vanilla options, variance swaps, strategies involving vanillas)</li><li>Understanding of pricing and risk evaluation using Greeks</li><li>Experience with at least one modern programming language (Python, Java, etc.)</li><li>Knowledge of at least one relational database (Sybase, SQL Server, Oracle, etc.)</li><li>Effective utilization of unit testing</li><li>Experience across the full project lifecycle</li><li>Ability to work within a global, collaborative team</li><li>Strong problem-solving skills</li><li>Ability to thrive in a fast-paced, team-oriented environment</li><li>Excellent communication skills for problem description and solution explanation</li></ul>Preferred Qualifications, Capabilities, and Skills:<ul><li>Experience with systematic trading technology platforms</li><li>Development, deployment, and maintenance of commercial service-oriented applications</li><li>Equities business knowledge or relevant experience in other business areas</li><li>Unix or Linux knowledge</li><li>Working knowledge of continuous integration and deployment processes</li><li>Experience with project management</li><li>Understanding of service-oriented platforms and current generation open source frameworks</li></ul>

AI Python Senior Lead Software Engineer

SCYTALYS&nbsp;is currently looking for a skilled&nbsp;Software Engineer&nbsp;passionate about their field of work.What you’ll do<ul><li>Design, develop and maintain responsive, mission-critical web applications using React (front end) and Spring Boot (back end).</li><li>Build reusable, modular components and services to ensure code reusability, maintainability, and scalability across the application stack.</li><li>Design and implement RESTful APIs, data models and integration with databases or other back-end systems and interfaces.</li><li>Collaborate with cross-functional teams — product managers, UI/UX designers, other engineers — to translate requirements into robust technical solutions.</li><li>Participate in code reviews, provide constructive feedback, and help enforce high code quality and best practices.</li><li>Communicate progress, challenges, design decisions and solutions clearly with team members and stakeholders (both technical and non-technical).</li><li>Take ownership of features or modules from conception through deployment and maintenance, ensuring reliability, performance and security.</li></ul>What we expect from youMinimum (Mid-level):<ul><li>~3+ years of professional experience in full-stack web development.</li><li>Strong experience with React (or similar modern front-end frameworks).</li><li>Solid experience with Java and Spring Boot (or equivalent) for back-end development.</li><li>Good understanding of REST API design, database modeling and integration with SQL/NO SQL databases.</li><li>Comfort working in a structured development workflow (e.g., version control, code reviews, branching, CI/CD).</li><li>Strong problem-solving skills, attention to code quality, maintainability and performance.</li></ul>Senior-level:<ul><li>5+ years of full-stack development experience, ideally building production-grade, mission-critical systems.</li><li>Experience in designing and architecting scalable and maintainable systems (microservices or modular monoliths, depending on architecture).</li><li>Experience with code architecture, design patterns, automated testing, performance optimization, and secure coding practices.</li><li>Proactive mindset: ability to take initiative, identify technical debts or architectural improvements, mentor junior team members, and help raise the overall team’s technical level.</li><li>Ability to communicate complex ideas clearly, both technically and to non-technical stakeholders; strong collaboration across teams.</li></ul>Nice-to-have / Preferred<ul><li>Previous experience in defense, aerospace, or other mission-critical / high-reliability domains.</li><li>Familiarity with DevOps practices, containerization (e.g. Docker / Kubernetes), automated deployments, CI/CD, and infrastructure-as-code.</li><li>Experience with frontend state management, complex UI design, performance-sensitive rendering, and responsive design best practices.</li><li>Experience with geospatial data, mapping libraries or real-time tracking.</li><li>Familiarity with code quality, static analysis or linting tools.</li></ul>What we offer<ul><li>Competitive remuneration package</li><li>Private Medical Insurance package</li><li>Continuous learning in new technologies</li><li>Opportunity to work in large-scale projects with talented people</li></ul>

Full-Stack Engineer (React & Java)

We are looking for a Site Reliability Engineer for RGM to join our dynamic team. The Site Reliability Engineer (SRE) for RGM Team is responsible for enhancing the reliability, performance, and scalability of products with RGM and Customer Data Exchange Platform. This role emphasizes proactive incident analysis, automation, observability, and collaboration with cross-functional teams to ensure seamless customer experiences. As an SRE, you will work closely with product team, DevSecOps, and support teams to implement best practices in operational excellence, automation, and incident management within a complex, multi-cloud environment.YOUR NEW KEY RESPONSIBILITIES:• Proactive Incident Analysis &amp; Operational Improvements:o Analyze incident patterns and trends to gain insights into recurring issues, collaborating with product teams to drive their resolution.o Proactively manage alerts, identify potential problems, and work with cross-functional teams to enhance reliability and performance.o Collaborate with product teams to prioritize operational user stories focused on reliability and performance improvements.o Document operational workflows, and troubleshooting guides to support knowledge sharing and team efficiency.• Complex Troubleshooting &amp; Problem Management:o Lead efforts to troubleshoot complex issues in collaboration with L3 and L4 support partners, ensuring swift resolution and minimal downtime.o Participate in crisis management and response, including on-call rotations, to address critical incidents impacting the different products.• Automation for Efficiency:o Identify automation opportunities across operational tasks to improve efficiency and reduce manual workload.o Collaborate with the cybersecurity team to integrate automated security enhancements into the products’ operations and infrastructure.• Observability and Monitoring:o Use insights from observability tools to optimize incident resolution times, improve product performance, and drive continuous improvement.• Cross-functional Collaboration:o Work closely with architects, DevOps, and engineering teams to improve product stability and reduce incidents through proactive solutions.o Engage with the Central SRE team, SIAM (Service &amp; Integration Management) manager, and the SRE Community of Practice to share best practices and leverage synergies.ARE THESE YOUR SECRET INGREDIENTS?• Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field.• 5+ years of experience in Site Reliability Engineering, DevOps, or IT operations with a focus on application reliability and observability.• Hands-on experience with complex technology stacks: SAP S/4 (ideally with SAP BTP, Pricing) and/or Trade Promotion Management platforms (Xtel TPM preferred), system interfaces/APIs maintenance, EDI· Promo and revenue growth management processes understanding and experience, preferably in FMCG industry• Experience with automation and scripting (e.g., Python, PowerShell, or similar) for operational efficiency and incident response is an advantage.• Knowledge of CI/CD pipelines and DevOps practices to streamline deployments and automate recovery processes.• Strong problem-solving skills and the ability to work under pressure during incidents.• Excellent communication and collaboration skills, with the ability to coordinate across cross-functional teams.• Fluent in English, with strong written and verbal communication skills.ABOUT YOUR NEW TEAM:We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don’t have the perfect experience. We have faith in what every person can be.And although we have so much to be proud of, we always stay humble. We believe the real magic happens - for us and for you - when we OPEN UP.AT COCA-COLA HBC, DIVERSITY HELPS US THRIVEAt Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.

Site Reliability Engineer - RGM

The Digital Learning &amp; Content Leader strengthens organizational capability by designing, developing and delivering high quality learning experiences that simplify complex operational and technical processes. The role will support diverse audiences—including Product Managers, Platform Owners, Engineers, and business users—by transforming expert knowledge across Supply Chain area - Logistics, Manufacturing &amp; Maintenance, Planning, Procurement and Finance into accessible learning resources that support adoption, improve performance, and reduce support dependency.PURPOSE OF THE ROLE:• Build a strong, continuous learning culture across functions and the wider business.• Translate technical and operational processes into clear, user friendly learning experiences.• Support key digital platforms and functional processes through structured training and high quality content.• Equip users with the knowledge and confidence to work efficiently and independently.• Drive digital dexterity by creating and delivering engaging, effective learning experiencesYOUR KEY RESPONSIBILITIES:Learning Strategy &amp; Content Development• Define and execute a cross functional learning content strategy aligned with digital capability goals.• Partner with Product, Engineering, Service Management, and Functional Leads to identify learning needs.• Create modular, scalable learning paths tailored to user groups, different personas, skill levels and system maturity.Technical Training &amp; Enablement• Plan, coordinate and deliver clear and engaging platform training• Manage training delivery end to end: logistics, audience communication, execution, and follow up.• Publish training calendars, recordings, and materials in appropriate learning hubs.Content Creation &amp; Knowledge Assets• Produce high quality learning materials including:o step by step guideso video demos and walkthroughso infographics, diagrams, visual job aidso microlearning and LMS modules• Maintain knowledge repositories and keep content structured, accurate, and up to date.• Update materials based on feedback, incidents, release updates, and analytics.Webinars &amp; Community Engagement• Host webinars, Q&amp;A sessions, onboarding sessions, and communities of practice.• Use engagement methods such as polls, surveys, and interactive elements.• Collaborate with platform teams, SIAM, product owners, and engineering teams to promote a strong learning culture.Continuous Improvement &amp; Analytics• Track adoption, attendance, content engagement, and user feedback.• Use insights to improve learning quality and address capability gaps.• Ensure materials remain current with system and process changes.ARE THESE YOUR SECRET INGREDIENTS?Education &amp; Experience• Bachelor’s degree in Technical Communication, Education, Computer Science, Business, Marketing, or related fields.• 3–5+ years of experience in content creation, instructional design, or digital training.• Proven experience, producing high quality learning content, delivering training in complex or technical environments.• Working with SAP is considered a strong advantage• Experience partnering with product, engineering, and operational teams.Technical Skills• Proficiency with Microsoft 365 (Teams, SharePoint, Viva Engage).• Experience with enterprise platforms in Supply chain – Planning, Production, Procurement, Logistics, Manufacturing.• Hands‑on experience with SAP• Ability to create and edit visual and video content (Canva, Figma, screen recording tools).• Familiarity with LMS platforms and knowledge management systems.• Comfortable leveraging AI tools to enhance content creation.Core Skills• Strong proficiency in both written and verbal English communication• Ability to simplify complex technical and operational topics.• Strong instructional design mindset.• Excellent facilitation and presentation skills for both virtual and live audiences• High attention to detail and structured working style.Behavioral Skills• User centric mindset and empathy for diverse learning needs.• Strong collaboration skills across technical and non technical functions.• Adaptability in fast changing digital and operational environments.• Proactive, reliable, and structured approach to work.

Digital Learning & Content Leader – Supply Chain

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

UNIC Athens, the University of Nicosia's academic and research base in Greece, combining internationally ranked teaching with state-of-the-art facilities, is seeking a Senior Campus Sensor &amp; Systems Operations Engineer&nbsp;to join its team.This role owns the on-campus hardware layer that feeds our data and AI platforms: antennas, receivers, environmental stations, cameras, radars, timing systems, and the on-prem servers that tie them together. You’re the person who makes sure “the machines are alive” and the data keeps flowing.The work is hands-on, rooftop and rack-level, plus enough Linux and networking to keep a small sensor observatory running smoothly.&nbsp;Responsibilities:&nbsp;Keep a campus-scale sensor observatory onlineMonitor health of diverse sensors: RF receivers, satellite downlinks, short-range radars, optical/IR cameras, acoustic arrays, seismic/structural, weather, and air-quality stations.Diagnose issues across power, RF signal, network, and compute layers; coordinate timely fixes.Maintain inventories, diagrams, and simple runbooks for each subsystem.Operate on-prem compute and storage nodesMaintain a small fleet of Linux servers dedicated to signal processing, media ingest, and sensor fusion.Handle OS updates, basic security hardening, disk/CPU monitoring, and log rotation.Work with central platform engineers to ensure data lands in the right queues/buckets/streams.Manage power, networking, and timing for sensorsOversee PoE switches, rooftop cabinets, UPS feeds, and basic environmental monitoring.Ensure reliable fibre/copper connectivity between rooftop cabinets, comms rooms, and core network.Operate and monitor GNSS-based timing / reference equipment used for precise time-stamping.Support installation, maintenance, and calibrationPlan and execute sensor deployments and relocations (roof, mast, dish frame, façades) with facilities.Coordinate periodic calibrations (e.g. weather, air quality, structural/ground sensors) with vendors and internal teams.Enforce safe working practices for rooftop and equipment-room work.Act as the bridge between campus and platform teamsReport status of on-campus systems and upcoming maintenance windows.Help test new data feeds, firmware updates, and configuration changes before they go to production.Provide clear feedback on physical constraints and operational realities back to architects and data/AI teams.Additionally:Daily / weekly operational checks on key systems, with clear escalation when something drifts or fails.Set up and maintain monitoring dashboards and alerts (metrics, logs, basic traces) for sensors and compute.Script routine tasks in Bash/Python (health checks, log scrapes, simple data sanity checks).Coordinate with vendors and contractors for specialized repairs and installs.Maintain accurate documentation (rack layouts, IP plans, cabling runs, rooftop layouts, change logs).&nbsp;Qualifications:&nbsp;Education:<ul><li>A BSc in Computer Engineering, or Electrical Engineering or related field.</li></ul>&nbsp;Experience:4+ years in a systems / field / instrumentation / NOC / SRE-style role, working with real hardware (not just cloud).&nbsp;Required Skills:&nbsp;Solid Linux experience (Ubuntu or similar): networking, system services, storage, logging.Strong practical networking skills: VLANs, PoE switches, fibre vs copper, basic routing, VPNs.Hands-on experience with at least some of:Environmental or industrial sensors (weather, air quality, structural, seismic, etc.), orRF / broadcast / telecom equipment, orCCTV / video analytics / radar / acoustic sensing.Comfortable reading wiring diagrams, labelling cables, and keeping tidy racks/cabinets.Able to work safely on rooftops and with facilities teams; familiarity with basic electrical and lightning/surge safety.Clear written documentation skills and enough English to collaborate with remote engineering teams.&nbsp;Additional Skills:&nbsp;Experience running or supporting a small observatory, lab, broadcast site, or similar multi-sensor facility.Exposure to GNSS timing, NTP/PTP, or other time-synchronization systems.Familiarity with Prometheus/Grafana or similar monitoring stacks.Basic RF concepts (antennas, coax, gain/noise, filters) or environmental monitoring concepts (calibration, QA/QC).Greek language skills and prior work on a university or research campus.&nbsp;What success looks like:Within a few weeks, you know every major sensor, cabinet, and server by name and location.Within a few months, outages are rare, short, and well-understood, with clear runbooks and monitoring in place.The data and AI teams treat the campus observatory as a reliable “black box” they can build on, because you keep it that way.

Senior Campus Sensor & Systems Operations Engineer - UNIC Athens

As a D365 Customer Engagement (CE) Product Configuration Lead (PCL) you will play a pivotal role in delivering D365 solutions that streamline the company sales and customer management processes. PCL will be responsible for providing expert-level configuration services, helping to leverage D365 CE solutions to optimize the business processes. PCL will work closely with the product team &amp; business partners to understand the business needs and transform them into technical and functional solutions.YOUR NEW KEY RESPONSIBILITIES:<ul><li>Consulting &amp; Requirement Gathering:<ul><li>Collaborate with the product team &amp; business partners to understand the business processes and requirements.</li><li>Provide guidance on best practices for implementing D365 CE solutions.</li><li>Works in close collaboration with DevOps Team, i.e. Product Managers and Solution Architects on defining Business Specification and splitting them in Backlog Items, providing sequence and effort/Story Points estimation.</li></ul></li><li>System Implementation:<ul><li>Lead the configuration activities within the D365 CE implementation for various business processes, and deployment of Dynamics 365 Customer Engagement modules (Sales, Marketing, Customer Service, etc.).</li><li>Configure and customize D365 CE modules &amp; Mobile Apps to meet Business needs (e.g., entity, form, field, relationship design), using the best practices for cross-system requirements</li><li>Support of Developers in D365 development team to deliver the agreed scope of work</li><li>Assure usage of Azure DevOps CD/CI Pipelines (ALM, YAML)</li><li>Integrate D365 CE with third-party applications and legacy systems,&nbsp;where relevant and collaborate with integration teams to provide recommendations and support for configuration &amp; delivery</li><li>Troubleshoot and resolve complex technical issues that the development team encounters</li><li>Support creation of key-user and end-user training documentation and training deliveries to ensure successful adoption of D365 CE.</li><li>Ensures creation &amp; maintenance of functional documentation in Azure DevOps Wiki</li></ul></li><li>Support &amp; Continuous Improvement:<ul><li>Provide post-implementation support, troubleshooting, and user guidance.</li><li>Suggest enhancements to improve solutions and optimize performance.</li><li>Works very closely with Solution and Platform Architects on Performance Improvements opportunities and new functionalities architecture.</li><li>Stay current with the emerging trends and technologies, tools, and best practices within the Microsoft D365 ecosystem</li></ul></li><li>Collaboration:<ul><li>Build and maintain strong relationships with business &amp; technology stakeholders, ensuring satisfaction and successful delivery of solutions.</li><li>Provide support to the business team to plan &amp; execute change management and process improvements post-implementation.</li><li>Adopt SAFE Agile principles and foster &amp; advocate CI/CDs processes ensuring DevSecOps practices are in the DNA of every product lifecycle</li><li>Provide status updates, manage risks, and address any issues that arise during the product delivery lifecycle.</li></ul></li></ul>ARE THESE YOUR SECRET INGREDIENTS?<ul><li>Bachelor's degree in Computer Science, Engineering, or a related field.</li><li>3-5 years of hands-on experience in Microsoft Dynamics 365 CRM Implementation projects</li><li>Proven experience in configuration of D365 Customer Engagement Apps and Mobile Apps</li><li>Experience working with one or more of the D365 CE modules: Sales, Service, Marketing.</li><li>Experience in system integration with other Microsoft products (e.g., Power BI, PowerApps, Azure, etc.) is a plus.</li><li>Strong knowledge of D365 CE platform, including customization and configuration of Entity, Forms, Views, Business rules, Web Resources, Dashboards, Security Roles, Workflows, Relationships, Ribbon and Chart Customization.</li><li>Familiarity with the Power Platform (Power Apps, Power Automate, Power BI).</li><li>Кnowledge of programming languages such as C#, JavaScript or .NET.</li><li>Strong knowledge of data migration and integration tools, including Power Automate and Azure Logic Apps.</li><li>Having strong understanding of Software Development Life Cycle and experience working in Agile environment and participating in Agile ceremonies.</li><li>Microsoft Certified: Dynamics 365 Fundamentals (or higher) preferred.</li><li>Excellent problem-solving, analytical, and troubleshooting skills.</li><li>Excellent communication skills and the ability to collaborate effectively in a team environment.</li><li>FMCG Commercial business process awareness will be considered as an advantage</li></ul>

D365 Product Configuration Lead

We are looking for a motivated .NET Backend Developer to join our growing team at Q&amp;R. In this role, you will be a key contributor to the development and maintenance of the backend services for our modern applications. You will work closely with senior architects and cross-functional teams, including Business Analysts and Project Managers, to build reliable and efficient solutions. This is an excellent opportunity to enhance your skills in a supportive and dynamic environment. If you are eager to learn and contribute to high-quality software, we would love to hear from you!Key Responsibilities:<ul><li>Develop, test, and maintain high-quality, scalable backend services using the .NET framework.</li><li>Contribute to the development of RESTful APIs using ASP.NET Web API.</li><li>Write clean, readable, and well-documented code following best practices and team guidelines.</li><li>Participate actively in peer code reviews to learn from others and improve code quality.</li><li>Collaborate with your team to understand requirements, develop features, and ship solutions.</li><li>Assist in troubleshooting, debugging, and resolving technical issues.</li></ul>Required Qualifications:<ul><li>Bachelors degree in Computer Science, Engineering, or a related technical field.</li><li>Excellent analytical, problem-solving, and communication skills, with a methodical and organized approach to your work.</li></ul>Minimum of 3 years of experience in:<ul><li>C# and the .NET ecosystem, including ASP.NET (Core, MVC, Web API) and Entity Framework.</li><li>Good understanding of Object-Oriented programming principles.</li><li>Experience building or consuming RESTful APIs.</li><li>Good understanding of SQL queries for relational databases (e.g., Oracle, MS SQL Server, or PostgreSQL).</li><li>Familiarity with version control systems, particularly Git.</li><li>Strong problem-solving skills, a collaborative mindset, and a genuine desire to learn.</li></ul>Desired Qualifications:<ul><li>Cloud &amp; DevOps: Familiarity with cloud platforms like Azure and an interest in containerization (Docker) and CI/CD concepts.</li><li>Architecture &amp; Messaging: Exposure to messaging systems such as RabbitMQ or Kafka.</li><li>Modern Tooling: Exposure to AI-driven development tools for code generation or documentation.</li><li>Methodologies: Experience working in an Agile or Scrum environment..</li><li>Web Technologies: Basic understanding of front-end technologies (JavaScript, CSS) and API documentation tools (OpenAPI/Swagger).</li></ul>Why You'll Love Working with Us:<ul><li>Competitive Compensation: We offer an attractive salary and benefits package to ensure our employees are well-rewarded.</li><li>Comprehensive Health Benefits: Your well-being is a priority. We provide a comprehensive health insurance plan from your first day.</li><li>Impactful Work: Be part of a team that tackles exciting and innovative projects, delivering solutions that make a real difference.</li><li>Continuous Growth: We are committed to your professional development and provide vouchers for training courses to help you acquire new technical and soft skills.</li><li>Collaborative Culture: We believe in the power of teamwork. Join us for team-building events, "Happy Fridays," and celebrations where we recognize our collective success and enjoy our time together.</li></ul>

NET Developer

SHOPFLIX&nbsp;is the fastest-growing online marketplace, launched in 2021, with a bold vision to redefine e-commerce in Greece.We’re on a mission to connect people with the products they love - faster, easier, and more affordably - while helping local businesses thrive through smart technology and seamless logistics.At SHOPFLIX, we’re not just building a platform - we’re building the future of e-commerce.We value agility, creativity and a customer-first mindset. Our culture is driven by innovation, inclusivity where every voice matters and every role drives real impact.&nbsp;🎯 The MissionWe are not just moving boxes; we are building the smartest marketplace in Greece.&nbsp;We are looking for a Quality Assurance Engineer who is passionate to deliver quality products to end users.&nbsp;You will assist in finding, organizing and documenting bugs and defects and you will get involved in the transition to automation testing. Ultimately, you will ensure that our products, applications and systems work according to the specifications.&nbsp;&nbsp;🧩 What You Will Do<ul><li>Review and analyze product requirements and specifications, identifying potential gaps and risks.</li><li>Design, develop and execute test scenarios and test cases.</li><li>Plan and prioritize testing activities based on business and technical risks.</li><li>Perform manual, regression and exploratory testing.</li><li>Execute and maintain API atesting activities.</li><li>Identify, document and track defects through resolution.</li><li>Collaborate closely with Product Owners, Developers and Designers throughout the development lifecycle.</li><li>Contribute to the design, development and maintenance of automated tests.</li><li>Support continuous improvement of testing processes and quality practices.&nbsp;</li></ul>&nbsp;✅ What We Are Looking For<ul><li>BSc/MSc in Computer Science, Engineering or a related field</li><li>Proven work experience in software quality assurance/software testing</li><li>Experience in creating test scenarios, test plans and test strategies.</li><li>Strong experience with API testing using Postman, Swagger/OpenAPI or similar tools.</li><li>Experience testing web applications.</li><li>Experience with test automation using Cypress and Javascript.</li><li>Experience with Jira and Test Management tools (e.g. Xray, TestRail).</li><li>Strong analytical and problem-solving skills.</li><li>Quality-driven mindset with attention to detail and ownership mentality.</li><li>Understanding Agile/Scrum methodologies.&nbsp;</li></ul>&nbsp;🌟 Nice to Have<ul><li>Knowledge of CI/CD pipelines.</li><li>Basic SQL understanding.</li><li>Familiarity with GitLab.</li><li>Experience with performance testing tools (e.g. k6, JMeter).</li><li>ISTQB certification will be appreciated.&nbsp;</li></ul>&nbsp;🎁 What We Offer<ul><li>Hybrid working model</li><li>Competitive compensation package</li><li>The opportunity to work in a high-traffic environment (millions of users) where your code impacts the Greek e-commerce market daily.</li><li>A modern, agile work environment (Tribes &amp; Chapters).</li><li>Access to training programs and skill-development tools</li></ul>&nbsp;

QA Engineer

SCYTALYS is&nbsp;currently looking for a skilled Front-End Engineer passionate about their field of work.&nbsp;What&nbsp;you'll&nbsp;do&nbsp;<ul><li>Design, develop and&nbsp;maintain&nbsp;responsive, mission-critical web application interfaces using React</li><li>Build reusable, modular components to ensure code reusability, maintainability, and scalability across the front-end codebase</li><li>Translate UI/UX designs and wireframes into high-quality, pixel-perfect, accessible interfaces</li><li>Integrate with RESTful APIs and back-end services, ensuring efficient data flow and robust error handling on the client side</li><li>Optimize&nbsp;application performance,&nbsp;rendering&nbsp;efficiency, and user experience across different browsers and devices</li><li>Collaborate with cross-functional teams - product managers, UI/UX designers, back-end engineers - to translate requirements into robust technical solutions</li><li>Participate in code reviews, provide constructive feedback, and help enforce high code quality and best practices</li><li>Communicate progress, challenges, design&nbsp;decisions&nbsp;and solutions clearly with team members and stakeholders (both technical and non-technical)</li><li>Take ownership of features or modules from conception through deployment and maintenance, ensuring reliability,&nbsp;performance,&nbsp;and security</li></ul>What we expect from you&nbsp;Minimum (Mid-level):&nbsp;<ul><li>~2+ years of professional experience in front-end web development</li><li>Strong experience with React and its ecosystem (hooks,&nbsp;component&nbsp;lifecycle, routing)</li><li>Proficiency&nbsp;in modern JavaScript (ES6+), TypeScript,&nbsp;HTML5,&nbsp;and CSS3</li><li>Experience with state management libraries (e.g., Redux,&nbsp;Zustand, React Query or similar)</li><li>Hands-on experience writing automated tests using modern front-end testing frameworks (e.g., Jest,&nbsp;React Testing Library)</li><li>Solid understanding of REST API consumption, asynchronous programming, and integration with back-end services</li><li>Familiarity with responsive design, cross-browser compatibility, and accessibility (WCAG) principles</li><li>Comfort working in a structured development workflow (e.g., version control, code reviews, branching, CI/CD)</li><li>Strong problem-solving skills, attention to code quality,&nbsp;maintainability,&nbsp;and performance</li></ul>Senior-level:&nbsp;<ul><li>5+ years of front-end development experience, ideally building production-grade, mission-critical user interfaces</li><li>Experience in designing and architecting scalable and maintainable front-end systems (component&nbsp;libraries, design systems, micro-frontends&nbsp;or modular architectures)</li><li>Experience with automated testing strategies across the testing pyramid - unit, integration, end-to-end (e.g., Cypress, Playwright) — and ability to define testing standards and coverage goals for a team&nbsp;</li><li>Experience with design patterns, performance optimization, and secure coding practices on the client side</li><li>Proactive mindset: ability to take initiative,&nbsp;identify&nbsp;technical debts or architectural improvements, mentor junior team members, and help raise the overall team's technical level</li><li>Ability to communicate complex ideas clearly,&nbsp;both&nbsp;to&nbsp;technical&nbsp;and&nbsp;non-technical stakeholders; strong collaboration across teams</li></ul>Nice-to-have / Preferred&nbsp;<ul><li>Previous&nbsp;experience in defense, aerospace, or other mission-critical / high-reliability domains</li><li>Familiarity with CI/CD pipelines and front-end build tooling (Webpack, etc.)</li><li>Experience with complex UI design, data-dense dashboards, performance-sensitive rendering, and advanced responsive design techniques</li><li>Experience with geospatial data, mapping libraries (e.g., Leaflet,&nbsp;Mapbox,&nbsp;OpenLayers, Cesium) or real-time tracking and visualization</li><li>Familiarity with code quality, static analysis or linting tools (ESLint, Prettier, SonarQube)</li><li>Experience with&nbsp;WebSockets&nbsp;or other real-time communication technologies</li></ul>What we offer&nbsp;<ul><li>Competitive&nbsp;remuneration&nbsp;package&nbsp;</li><li>Private Medical Insurance package&nbsp;</li><li>Continuous learning in&nbsp;new technologies&nbsp;</li><li>Opportunity to work in large-scale projects with talented people&nbsp;</li></ul>

Front-End Engineer

We are looking for a System Administrator to be responsible and accountable for the smooth running of our computer systems within requirements, specifications, costs, and timelines. The role is accountable to ensure the implementation and maintenance of efood’s computing needs. The successful candidate will have proven professional experience and detailed knowledge of best practice processes.&nbsp;What you'll do:<ul><li>Provide end-user support by diagnosing and resolving hardware, software, and network-related issues via ticketing systems, email, remote assistance, or in person.</li><li>Install, configure, and maintain computer systems, software, and peripherals (Windows, macOS, Linux).</li><li>Manage user accounts and permissions in Intune, Jamf, and Okta.</li><li>Troubleshoot basic network issues (LAN, Wi-Fi, VPN) and assist in maintaining telecommunications systems (VoIP, PBX).</li><li>Deliver field support services across the organization’s remote buildings and offices, ensuring uninterrupted IT operations and timely resolution of on-site issues using the company's car.</li><li>Assist in onboarding and offboarding employees, ensuring proper IT setup.</li><li>Maintain IT documentation, including troubleshooting guides and knowledge base articles.</li><li>Stay updated with emerging technologies and IT support best practices.</li><li>Ensure information security policies are adhered to and assets are properly managed.</li><li>Collaborate with external and internal partners to coordinate technical projects and system optimizations.</li></ul>&nbsp;Life @efood:At efood, no day is the same as the day before!At efood, we constantly have chances to raise the bar improving, innovating, and challenging ourselves to grow! 🏔️ We take ownership of what we do, embracing challenges, and making things happen! ✔️ We move with pace to deliver value fast, which keeps us ahead, always balancing speed with quality! 🚀 We stay humble ❤️ as we grow and dive deep🔍 in situations, asking questions &amp; exploring beyond the surface to get the best solutions! We bring good vibes by lifting each other up, focusing on what’s possible, and being the kind of teammate everyone wants on their side! 🙏 We’re a fast-growing, dynamic team where every efooder has the opportunity to shine, grow, and be part of something exciting.&nbsp;Hungry enough to join us? What you need to be successful <ul><li>University or Postgraduate Degree in Computer Science, Information Technology, or related field.</li><li>1-2 years of experience in an IT support role.</li><li>Strong troubleshooting skills in hardware, software, and operating systems (Windows, macOS, Linux).</li><li>Experience with user management in Single-Sign-On Platforms (OKTA), Intune, JamfPro, Active Directory.</li><li>Basic knowledge of network troubleshooting (LAN, Wi-Fi, VPN).</li><li>Familiarity with IT ticketing systems (e.g., Jira, ServiceNow, Zendesk).</li><li>Strong problem-solving ability and a customer-oriented approach.</li><li>Excellent written and verbal communication skills in English &amp; Greek.</li><li>Ability to work independently and manage multiple tasks effectively.</li><li>Category B driving licence is required.&nbsp;</li></ul>&nbsp;Nice to Have:<ul><li>ITIL Foundation certification or other relevant IT certifications (Google IT Support, CompTIA A+, Microsoft ISPC.</li></ul> Who we are efood is part of the Delivery Hero Group, the world’s pioneering local delivery platform, our mission is to deliver an amazing experience—fast, easy, and to your door. We operate in around 65 countries worldwide. Headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. What's in it for you <ul><li>We recognize good work and we want our people to feel appreciated! That’s why we offer an attractive remuneration package for what you bring in! 💰</li><li>We share a passion for food, so you will certainly appreciate the ticket restaurant card 💳 to spend in restaurants and/or food supplies. We are efooders after all!</li><li>We take care of you with Private Medical &amp; Life Insurance from day #1 to keep you healthy and safe! 🍎</li><li>We prioritize your mental health 🧠 and offer round-the-clock access to an online mental health platform. You can schedule unlimited therapy sessions with certified psychologists and coaching sessions with experienced coaches.</li><li>We want you to grow with us 🚀 ! And to help you keep improving, we provide you access to our online training platform where you can study 📖 topics for your personal and professional growth!</li><li>Are you a cappuccino lover ☕? Do you desperately want a cookie? Our inhouse cafeteria got you covered!</li><li>If you want to stay in shape 🏋️ , our in-house gym awaits you fully equipped!</li><li>We are passionate about exploring, growing &amp; learning and our Global Mobility plan is created to help our people find their purpose around the world! 🌎</li><li>Saving for the future? We’ve got your back! Our Pension Plan helps you invest in tomorrow while you enjoy today! 💼</li></ul>

System 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>

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