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As a Cloud Engineer, your primary responsibility will be to design, develop, and deploy scalable cloud-based applications and solutions to improve our clients’ application modernization approach. You will work closely with cross-functional teams, including software developers and cloud engineers, to ensure the smooth integration of applications and services into cloud environments. You will be analyzing and implementing configuration changes and assisting in the design of cloud-related solutions to meet both functional and technical requirements.&nbsp;Your Day-to-Day<ul><li>Participate in technical design analysis to understand and define system requirements.</li><li>Develop and maintain cloud-native applications, ensuring scalability and performance.</li><li>Design and implement microservices architectures using Docker for containerization and Kubernetes for orchestration.</li><li>Create and manage RESTful APIs to enable seamless integration of cloud services and applications.</li><li>Analyze and identify modernization needs, contributing to application development strategies.</li><li>Execute and document cloud implementations, ensuring clarity and reproducibility.</li><li>Contribute to cloud technology roadmaps, providing expert guidance and solutions to meet customer needs.</li></ul>&nbsp;Your Key Strengths<ul><li>Bachelor’s degree in Computer Science, Information Technology, or a related field.</li><li>Proficiency in programming languages such as Python, Java, or C# for cloud-based development.</li><li>Hands-on experience with cloud platforms like Azure, GCP, or AWS, including their core services.</li><li>Familiarity with CI/CD tools such as Jenkins, GitLab CI/CD, or AWS CodePipeline to streamline deployments.</li><li>Strong communication skills (verbal &amp; written) in English, with the ability to engage with IT teams, end users, and customers.</li><li>Passionate about technology, with a problem-solving mindset and eagerness to tackle challenges.</li><li>Deep interest in innovation, staying up to date with the latest trends in cloud computing.</li><li>Customer-focused, committed to delivering high-quality digital products and services.</li></ul>&nbsp;Why You’ll Love Working with Us  &nbsp;🍽️ Lunch is On Us: Monthly allowance to fuel up with your favorite meals. &nbsp;🏥 Health First: Private health and life insurance—because your well-being matters. &nbsp;💻 Gadgets Galore: Get your own laptop and a phone plan to keep you connected. &nbsp;📚 Learn Without Limits: Unlimited access to Udemy and all the training you need to grow and thrive. &nbsp;🚀 Career Rocket Fuel: Personalized coaching and mentorship to level up your skills and hit your career goals. &nbsp;🎯 Work with the Best: Step up your game by collaborating with industry-leading clients. &nbsp;🌈 Celebrate Diversity: Join a team that values and thrives on different perspectives.💸Performance pays off: Annual discretionary bonus based on your contributions throughout the year.&nbsp;Eager to Join Us? Jump in and apply today—we’re excited to see what you can bring to our team!&nbsp;&nbsp;

Cloud Engineer

We are seeking a skilled&nbsp;Network Engineer&nbsp;to join our client, responsible for managing and maintaining our network infrastructure, primarily using Cisco Systems equipment. The ideal candidate will have hands-on experience with network configuration, fault management, and communication with service providers and partners.&nbsp;Your Day-to-Day<ul><li>Managing the organization's network infrastructure, consisting mainly of routers and switches, primarily from Cisco Systems.</li><li>Performing configurations based on predefined templates and technical guidelines.</li><li>Monitoring network management systems and handling faults and malfunctions related to communications, circuits, and network equipment.</li><li>Communicating with telecom service providers for fault reporting and managing involved parties until service restoration.</li><li>Collaborating with internal and external partners to coordinate installation teams for network equipment deployments.</li><li>Analyzing reports from both the organization and providers, and undertaking specific actions to resolve identified issues.</li></ul>&nbsp;Your Key Strengths<ul><li>Solid knowledge of computer networks and Cisco equipment.</li><li>CCNA certification is required.</li><li>Excellent knowledge of MS Excel and ease of working with management software.</li><li>Desired: Basic programming knowledge, preferably in Python.</li><li>Strong problem-solving skills and ability to work effectively in a team.</li><li>Good communication skills in both Greek and English.</li></ul>&nbsp;Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.&nbsp;Eager to Join Them?Jump in and apply today—we’re excited to see what you can bring to the team! 🚀

Network Engineer

As a QA Engineer you will be working alongside Software Engineers, other QA team members and Software Principal Engineers and Architects, under the supervision of the Team Lead and the support of the QA Architect and Principal QA, to shape and implement the customer and product deliverables that will drive us forward in our strategic initiatives.&nbsp;&nbsp;You will own tickets from a QA perspective, attend sessions independently, raising issues, risks and gaps in requirements. You will be engaged in all areas of the software testing lifecycle from requirements capture, analysis and test case design through automation test case implementation and to the delivery of automation test cases, test execution and ongoing support of automation test cases.&nbsp;The Feature teams look to deliver in an effective and efficient manner, you will be reviewing requirements to identify scenarios, agreeing automation scope and completing test activities both manual and automation in order to ensure the team deliver a quality product.&nbsp;&nbsp;&nbsp;&nbsp;What you’ll be doing&nbsp;&nbsp;<ul><li>Work within an agile Feature Team of Delivery Leads, Product Owners and Software Developers to cover QA related activities such as analysing business requirements, user stories and acceptance criteria into test scenarios/cases&nbsp;&nbsp;&nbsp;</li></ul><ul><li>Active participation to the success of a self-organising agile team through proactive contribution on 3 amigos, identifying the automation scope, eliciting, authoring and executing test cases&nbsp;&nbsp;</li></ul><ul><li>Identify which level of testing an automation scenario should be created within - component, app group or integration testing&nbsp;&nbsp;</li></ul><ul><li>Promote and adhere to Continuous Integration and High Quality / Fast Feedback Principles&nbsp;&nbsp;&nbsp;&nbsp;</li></ul><ul><li>Provide feedback to team and line manager on QA process and QA technical improvement opportunities&nbsp;</li></ul><ul><li>Ability to break up QA scenarios of medium complexity into discreet elements/test cases&nbsp;&nbsp;</li></ul><ul><li>Good understanding of Agile Principles and ensure that work is being delivered with these Principles in mind&nbsp;</li></ul><ul><li>Task planning and supporting the execution of Test Plans for large scale projects within the committed deadlines&nbsp;</li></ul><ul><li>Analyse requirements of medium or higher complexity and identify test scenarios that achieve the maximum coverage levels&nbsp;</li></ul><ul><li>Transform test scenarios of medium to high complexity into test cases, with minimum support and amendment after review&nbsp;</li></ul><ul><li>Identify the automation scope for the assigned tasks / features&nbsp;</li></ul><ul><li>Work independently on automating test cases, executing test cases and retesting defects with all the above entities being of moderate complexity&nbsp;</li></ul><ul><li>Conduct peer review for scenarios and automation test cases of moderate complexity&nbsp;</li></ul><ul><li>Competent at identifying defects whilst testing and raising them accurately and clearly with full details including basic/simple log information (with support from more senior members)&nbsp;</li></ul><ul><li>Tackle automation test case creation of high complexity given access to appropriate senior technical staff for review and support&nbsp;</li></ul><ul><li>Perform simple db queries to validate testing output&nbsp;</li></ul><ul><li>Analyse feature updates/new features and identify areas for regression testing&nbsp;</li></ul><ul><li>Provide accurate estimates for testing activities for individual tasks&nbsp;</li></ul><ul><li>Competent at gathering and documenting testing requirements and producing a test estimate for a small to medium, multi-day piece of work.&nbsp;</li></ul><ul><li>Working knowledge of a number of the languages, tools and technical processes required to undertake automated test creation work at OpenBet.&nbsp;</li></ul><ul><li>Configure the automation framework on your own environment to be able to run tests locally, debug and fix issues&nbsp;&nbsp;</li></ul><ul><li>Write relevant component, app group and integration automated tests to allow&nbsp;</li></ul><ul><li>continuous integration of project&nbsp;</li></ul><ul><li>Collate basic metrics - defects raised, priorities, numbers of test cases executed passed/failed etc to report to other team members and line manager&nbsp;</li></ul><ul><li>Monitor continuous integration pipelines, debug test failures, escalate defects and resolve automation issues in a timely fashion&nbsp;</li></ul>&nbsp;&nbsp;What you’ll bring&nbsp;<ul><li>Test Automation &amp; Frameworks&nbsp;</li></ul><ul><li>Experience with test automation tools (Selenium, Cypress, Playwright)&nbsp;</li></ul><ul><li>Knowledge of API testing tools (Postman, Karate)&nbsp;</li></ul><ul><li>Experience with BDD/TDD frameworks (Cucumber, SpecFlow, JUnit, TestNG)&nbsp;</li></ul><ul><li>Demonstratable ability to design, develop, and maintain automated test scripts&nbsp;</li></ul><ul><li>Proven experience of testing complex user interfaces&nbsp;</li></ul><ul><li>Programming &amp; Scripting&nbsp;</li></ul><ul><li>Proficiency in Java, JavaScript, or C# for automation&nbsp;</li></ul><ul><li>Strong understanding of OOP principles and clean code practices&nbsp;</li></ul><ul><li>Ability to write and debug scripts for automation&nbsp;</li></ul><ul><li>Thorough knowledge of structured test methods and procedures&nbsp;</li></ul><ul><li>Continuous Integration &amp; DevOps&nbsp;</li></ul><ul><li>Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps)&nbsp;</li></ul><ul><li>Version control with Git (GitHub, GitLab, Bitbucket)&nbsp;</li></ul><ul><li>Good knowledge of Docker, Kubernetes for containerised testing&nbsp;</li></ul><ul><li>Testing Methodologies &amp; Best Practices&nbsp;</li></ul><ul><li>Strong understanding of software testing principles (functional, regression, smoke)&nbsp;</li></ul><ul><li>Experience with test case management (TestRail or other) and project management/issue tracking tools (JIRA)&nbsp;</li></ul><ul><li>Ability to create and maintain test plans&nbsp;</li></ul><ul><li>BSc or equivalent in IT/Engineering/Scientific or related discipline&nbsp;</li></ul><ul><li>Experience with various development methodologies; Agile, Lean or Waterfall&nbsp;</li></ul><ul><li>3+ years’ experience in QA of which at least 2 years’ experience working with test automation tools&nbsp;&nbsp;</li></ul><ul><li>Good interpersonal skills to communicate at all levels&nbsp;</li></ul>&nbsp;&nbsp;&nbsp;&nbsp;Nice to Haves&nbsp;<ul><li>Some experience developing test cases for software developed using Akka, Kafka, Scala and Cassandra.&nbsp;&nbsp;</li></ul><ul><li>Qualified to ISEB/ISTQB Foundation level&nbsp;</li></ul>&nbsp;&nbsp;What’s the Score?&nbsp;Why OpenBet?&nbsp;&nbsp;<ul><li>The Playground: Join a team of innovators, disruptors, and game-changers who are reshaping the future of betting and gaming.&nbsp;&nbsp;</li></ul><ul><li>The Mission: Be part of a mission-driven organization that's committed to revolutionizing the way the world plays.&nbsp;&nbsp;</li></ul><ul><li>The Impact: Make a real impact on the world stage, leaving a lasting legacy that transcends boundaries and inspires generations to come.&nbsp;&nbsp;</li></ul><ul><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.&nbsp;&nbsp;</li></ul><ul><li>The Future: Join us on the journey to build the future of betting and gaming, one game-changing innovation at a time.&nbsp;&nbsp;</li></ul>&nbsp;What we can offer YOU:&nbsp;&nbsp;<ul><li>Attractive benefits, an open and supportive environment as well as a modern and exciting workplace&nbsp;&nbsp;</li></ul><ul><li>The opportunity to interact with global teams on a regular basis as you and our business continues to develop &amp; grow&nbsp;&nbsp;</li></ul><ul><li>Tangible and genuine development - at OpenBet, you can take your career where you want it to go!&nbsp;&nbsp;</li></ul><ul><li>And if that’s not enough;&nbsp;enjoy&nbsp;flexible&nbsp;working&nbsp;whilst we provide you with the&nbsp;guidance&nbsp;and&nbsp;development&nbsp;skills&nbsp;you need to progress and&nbsp;enhance your career&nbsp;&nbsp;</li></ul><ul><li>We have a collaborative office environment with our team members in office 2 days per week.&nbsp;&nbsp;</li></ul>

QA Engineer

As a QA Automation Engineer you will be working alongside Software Engineers, other QA team members and Software Principal Engineers and Architects, under the supervision of the Team Lead and the support of the QA Architect and Principal QA, to shape and implement the customer and product deliverables that will drive us forward in our strategic initiatives.&nbsp;&nbsp;You will own tickets from a QA perspective, attend sessions independently, raising issues, risks and gaps in requirements. You will be engaged in all areas of the software testing lifecycle from requirements capture, analysis and test case design through automation test case implementation and to the delivery of automation test cases, test execution and ongoing support of automation test cases.&nbsp;The Feature teams look to deliver in an effective and efficient manner, you will be reviewing requirements to identify scenarios, agreeing automation scope and completing test activities both manual and automation in order to ensure the team deliver a quality product.&nbsp;&nbsp;&nbsp;What you’ll be doing&nbsp;&nbsp;&nbsp;<ul><li>Work within an agile Feature Team of Delivery Leads, Product Owners and Software Developers to cover QA related activities such as analysing business requirements, user stories and acceptance criteria into test scenarios/cases&nbsp;&nbsp;&nbsp;</li></ul><ul><li>Active participation to the success of a self-organising agile team through proactive contribution on 3 amigos, identifying the automation scope, eliciting, authoring and executing test cases&nbsp;&nbsp;</li></ul><ul><li>Identify which level of testing an automation scenario should be created within - component, app group or integration testing&nbsp;&nbsp;</li></ul><ul><li>Promote and adhere to Continuous Integration and High Quality / Fast Feedback Principles&nbsp;&nbsp;&nbsp;&nbsp;</li></ul><ul><li>Provide feedback to team and line manager on QA process and QA technical improvement opportunities&nbsp;</li></ul><ul><li>Ability to break up QA scenarios of medium complexity into discreet elements/test cases&nbsp;&nbsp;</li></ul><ul><li>Good understanding of Agile Principles and ensure that work is being delivered with these Principles in mind&nbsp;</li></ul><ul><li>Task planning and supporting the execution of Test Plans for large scale projects within the committed deadlines&nbsp;</li></ul><ul><li>Analyse requirements of medium or higher complexity and identify test scenarios that achieve the maximum coverage levels&nbsp;</li></ul><ul><li>Transform test scenarios of medium to high complexity into test cases, with minimum support and amendment after review&nbsp;</li></ul><ul><li>Identify the automation scope for the assigned tasks / features&nbsp;</li></ul><ul><li>Work independently on automating test cases, executing test cases and retesting defects with all the above entities being of moderate complexity&nbsp;</li></ul><ul><li>Conduct peer review for scenarios and automation test cases of moderate complexity&nbsp;</li></ul><ul><li>Competent at identifying defects whilst testing and raising them accurately and clearly with full details including basic/simple log information (with support from more senior members)&nbsp;</li></ul><ul><li>Tackle automation test case creation of high complexity given access to appropriate senior technical staff for review and support&nbsp;</li></ul><ul><li>Perform simple db queries to validate testing output&nbsp;</li></ul><ul><li>Analyse feature updates/new features and identify areas for regression testing&nbsp;</li></ul><ul><li>Provide accurate estimates for testing activities for individual tasks&nbsp;</li></ul><ul><li>Competent at gathering and documenting testing requirements and producing a test estimate for a small to medium, multi-day piece of work.&nbsp;</li></ul><ul><li>Working knowledge of a number of the languages, tools and technical processes required to undertake automated test creation work at OpenBet.&nbsp;</li></ul><ul><li>Configure the automation framework on your own environment to be able to run tests locally, debug and fix issues&nbsp;&nbsp;</li></ul><ul><li>Write relevant component, app group and integration automated tests to allow&nbsp;</li></ul><ul><li>continuous integration of project&nbsp;</li></ul><ul><li>Collate basic metrics - defects raised, priorities, numbers of test cases executed passed/failed etc to report to other team members and line manager&nbsp;</li></ul><ul><li>Monitor continuous integration pipelines, debug test failures, escalate defects and resolve automation issues in a timely fashion&nbsp;</li></ul>&nbsp;&nbsp;What you’ll bring&nbsp;&nbsp;<ul><li>Test Automation &amp; Frameworks&nbsp;</li></ul><ul><li>Experience with test automation tools (Selenium, Cypress, Playwright)&nbsp;</li></ul><ul><li>Knowledge of API testing tools (Postman, Karate)&nbsp;</li></ul><ul><li>Experience with BDD/TDD frameworks (Cucumber, SpecFlow, JUnit, TestNG)&nbsp;</li></ul><ul><li>Demonstratable ability to design, develop, and maintain automated test scripts&nbsp;</li></ul><ul><li>Proven experience of testing complex user interfaces&nbsp;</li></ul><ul><li>Programming &amp; Scripting&nbsp;</li></ul><ul><li>Proficiency in Java, JavaScript, or C# for automation&nbsp;</li></ul><ul><li>Strong understanding of OOP principles and clean code practices&nbsp;</li></ul><ul><li>Ability to write and debug scripts for automation&nbsp;</li></ul><ul><li>Thorough knowledge of structured test methods and procedures&nbsp;</li></ul><ul><li>Continuous Integration &amp; DevOps&nbsp;</li></ul><ul><li>Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps)&nbsp;</li></ul><ul><li>Version control with Git (GitHub, GitLab, Bitbucket)&nbsp;</li></ul><ul><li>Good knowledge of Docker, Kubernetes for containerised testing&nbsp;</li></ul><ul><li>Testing Methodologies &amp; Best Practices&nbsp;</li></ul><ul><li>Strong understanding of software testing principles (functional, regression, smoke)&nbsp;</li></ul><ul><li>Experience with test case management (TestRail or other) and project management/issue tracking tools (JIRA)&nbsp;</li></ul><ul><li>Ability to create and maintain test plans&nbsp;</li></ul><ul><li>BSc or equivalent in IT/Engineering/Scientific or related discipline&nbsp;</li></ul><ul><li>Experience with various development methodologies; Agile, Lean or Waterfall&nbsp;</li></ul><ul><li>3+ years’ experience in QA of which at least 2 years’ experience working with test automation tools&nbsp;&nbsp;</li></ul><ul><li>Good interpersonal skills to communicate at all levels&nbsp;</li></ul>&nbsp;&nbsp;&nbsp;&nbsp;Nice to Haves&nbsp;&nbsp;<ul><li>Some experience developing test cases for software developed using Akka, Kafka, Scala and Cassandra.&nbsp;&nbsp;</li></ul><ul><li>Qualified to ISEB/ISTQB Foundation level&nbsp;</li></ul>&nbsp;&nbsp;What’s the Score?&nbsp;Why OpenBet?&nbsp;<ul><li>The Playground: Join a team of innovators, disruptors, and game-changers who are reshaping the future of betting and gaming.&nbsp;&nbsp;</li></ul><ul><li>The Mission: Be part of a mission-driven organization that's committed to revolutionizing the way the world plays.&nbsp;&nbsp;</li></ul><ul><li>The Impact: Make a real impact on the world stage, leaving a lasting legacy that transcends boundaries and inspires generations to come.&nbsp;&nbsp;</li></ul><ul><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.&nbsp;&nbsp;</li></ul><ul><li>The Future: Join us on the journey to build the future of betting and gaming, one game-changing innovation at a time.&nbsp;&nbsp;</li></ul>&nbsp;What we can offer YOU:&nbsp;<ul><li>Attractive benefits, an open and supportive environment as well as a modern and exciting workplace&nbsp;&nbsp;</li></ul><ul><li>The opportunity to interact with global teams on a regular basis as you and our business continues to develop &amp; grow&nbsp;&nbsp;</li></ul><ul><li>Tangible and genuine development - at OpenBet, you can take your career where you want it to go!&nbsp;&nbsp;</li></ul><ul><li>And if that’s not enough;&nbsp;enjoy&nbsp;flexible&nbsp;working&nbsp;whilst we provide you with the&nbsp;guidance&nbsp;and&nbsp;development&nbsp;skills&nbsp;you need to progress and&nbsp;enhance your career&nbsp;&nbsp;</li></ul><ul><li>We have a collaborative office environment with our team members in office 2 days per week.&nbsp;&nbsp;</li></ul>

Digital transformation is a continuous journey, not a once off-event. It needs to be nurtured and grown by talented people who experiment, fail and learn fast and innovate at pace. Currently NN Hellas has several subscriptions in Azure with VMs in them. Under the scope of this project is the redeployment of the existing infrastructure using Terraform and CI/CD pipelines.Your day-to-day:<ul><li>Design, deploy and support the Azure landing zone with Infrastructure as Code principles and tools (such as Terraform, PowerShell, Azure DevOps).</li><li>Maintain the Azure cloud network (connection to on-premises, subscription interconnectivity and firewall).</li><li>Develop standardized building blocks through Terraform.</li><li>Show, demonstrate and document cloud solutions and services for customers.</li><li>Collaborate with (international) engineers from both NN Group and NN Hellas.</li><li>Follow the Agile and DevSecOps way of working.</li></ul>Qualifications:<ul><li>Azure: Azure VMs, Azure Networking, Log Analytics, Azure Automation, Azure Active Directory, other required supporting Azure PaaS services like Key Vaults, PaaS databases, Storage Accounts.</li><li>Azure DevOps: Git Repos, Pipelines.</li><li>Terraform</li><li>Scripting: PowerShell</li><li>Windows: Solid Administration experience</li></ul>Personal Profile:<ul><li>Excellent oral and written communication skills.</li><li>Learning skills.</li><li>Attention to detail.</li><li>Stress tolerance.</li><li>Team player.</li><li>Ability to handle multiple tasks concurrently.</li><li>Excellent organizational / time management skills.</li><li>Security oriented.</li></ul>What we offer:<ul><li>Extensive training opportunities - on-demand and on-site options</li><li>Partnership with multiple educational institutions across Greece for advanced education, with tuition support</li><li>Comprehensive Health Insurance that keeps you safe, with peace of mind and financial protection in times of need</li><li>Pension Scheme to secure your financial future</li><li>Well-being and work-life balance</li><li>One-time budget for home-office equipment to make your work-from-home comfortable</li><li>Recognition and rewards for excellence</li><li>Monthly meal allowance</li><li>Recently renovated offices, central location, with easy access</li></ul>

DevOps Engineer

Are you an expert in Oracle technologies with a passion for delivering complex solutions? We’re looking to partner with a company that will act as a visible subcontractor and bring specialized technical capabilities to our projects. Specifically, we’re seeking expertise in&nbsp;Oracle Engineers.&nbsp;Your Day-to-Day &nbsp;<ul><li>Providing technical know-how and solutions in Oracle Forms, ODI, and Analytics</li><li>Collaborating closely with our team to deliver high-quality outcomes for clients</li><li>Contributing expertise in system design, development, and implementation</li><li>Ensuring smooth integration and optimal performance of Oracle solutions</li><li>Offering troubleshooting, support, and enhancements where needed</li></ul>&nbsp;Your Key Strengths<ul><li>Proven track record in Oracle Forms, Oracle ODI, and Oracle Analytics</li><li>Ability to work seamlessly as a subcontractor/partner in collaborative projects</li><li>Deep understanding of Oracle databases, PL/SQL, and data integration practices</li><li>Experience with data modeling, ETL processes, and performance tuning</li><li>Familiarity with reporting, dashboards, and business intelligence tools</li><li>Capacity to adapt quickly to evolving project requirements and technologies</li><li>Excellent communication skills for working with both technical and non-technical stakeholders</li></ul>&nbsp;Why You’ll Love Working with Us &nbsp;🍽️ Lunch is On Us: Monthly allowance to fuel up with your favorite meals. &nbsp;🏥 Health First: Private health and life insurance—because your well-being matters. &nbsp;💻 Gadgets Galore: Get your own laptop and a phone plan to keep you connected. &nbsp;📚 Learn Without Limits: Unlimited access to Udemy and all the training you need to grow and thrive. &nbsp;🚀 Career Rocket Fuel: Personalized coaching and mentorship to level up your skills and hit your career goals. &nbsp;🎯 Work with the Best: Step up your game by collaborating with industry-leading clients. &nbsp;🌈 Celebrate Diversity: Join a team that values and thrives on different perspectives.💸Performance pays off: Annual discretionary bonus based on your contributions throughout the year. &nbsp;

Oracle Engineers

As Service Engineer, you will be responsible for providing support for one or more applications under management of our team for our client. You will start by becoming familiar with applications, solutions and architectures, with the support of our technical teams, and gradually undertake the support activities with the objective of recovering incidents, minimize disruption and continuously improve the quality of the applications.Responsibilities:<ul><li>Review and understand incidents raised by business or operations teams</li><li>Perform investigation using processes and tools at your disposal, but also using your critical thinking and technical awareness</li><li>Coordinate with application teams for root cause analysis and escalation for defect resolution</li><li>Coordinate with infrastructure and other technical teams for investigation of non-application related issues</li><li>Communicate with business and other stakeholders to ensure accuracy of information and ongoing updates</li><li>Update and report on status of ongoing incidents according to priority</li></ul>QualificationWHO WE´RE LOOKING FOR?&nbsp;<ul><li>Bachelor’s degree in Computer Science, Information Systems or similar relevant degree</li><li>Experience as a developer, systems analyst or systems administrator</li><li>Experience with one or more of the following technologies/applications is desired:</li><li>Azure, Kubernetes, Microservices, Java, Spring boot, JavaScript</li><li>Databases (incl. NoSQL)</li><li>Integration architectures, web services, REST, SOAP</li><li>Salesforce</li><li>SAP</li><li>Knowledge of monitoring and logging tools such as Grafana</li><li>Excellent communication skills in both Greek and English</li></ul>WHAT´S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to life/health insurance, performance-based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li></ul><ul><li>Continuous hard and soft skills training &amp; development through global platforms &amp; local academy</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strengths and skills-based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Corporate citizenship initiatives (access to volunteering opportunities, charity work etc.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>To learn more about Accenture, and how you will be challenged and inspired from Day 1, please visit our&nbsp;website&nbsp;accenture.com/gr-en/.&nbsp;

Service Engineer

As a Security Engineer, you will join our highly skilled information security team with the mission to deliver high-quality, innovative cyber security services and solutions that reduce risk across the organization. In this role, you will receive structured mentoring, hands-on training, and exposure to enterprise-grade security technologies, building a solid foundation for a career in cybersecurity. You will gradually gain practical experience and deepen your technical expertise in multiple areas, such as network security, platform security, authentication/authorization systems, application security, and security frameworks. To succeed, you’ll need to demonstrate accountability, high motivation, a proactive attitude and a passion for rapid development in a challenging and regulated working environment.Responsibilities<ul><li>Contribute to building and maintaining the technical IT / cybersecurity capabilities necessary for safeguarding DIAS’s information systems and applications.</li><li>Support the administration of security-focused systems, such as data center firewalls, web application firewalls, database firewalls, hardware security modules, privileged access management, SMTP gateways, and managed PKI.</li><li>Assist in implementing security practices and tools throughout the Software Development Life Cycle (SDLC) / DevSecOps.</li><li>Explore and assess innovative technologies to solve daily cybersecurity challenges efficiently.</li><li>Perform vulnerability assessments to identify technical weaknesses.</li><li>Assist in the security risk analysis for current and new systems and recommend solutions for reducing exposure areas.</li><li>Contribute to audit preparation and compliance-related activities.</li><li>Assist in the creation of security processes, procedures, and performance metrics.</li><li>&nbsp;Work closely with other technical and operational teams to ensure effective security integration.</li></ul>Requirements<ul><li>Degree (or in the process of obtaining) in Computer Science, Mathematics, Physics, or a related field.</li><li>Knowledge of at least one programming language (Python preferred) for writing automation frameworks and relevant security tools</li><li>Understanding of Windows and Linux operating systems.</li><li>Passion for continuous learning and growth in cyber security</li><li>Good command of the English Language both written and oral</li><li>Excellent communication and interpersonal skills</li><li>Ability to work collaboratively in a team and independently when required</li></ul>Will be considered a plus:<ul><li>Certifications in Cybersecurity, Programming, or Linux administration.</li><li>Familiarity with enterprise security tools and frameworks.</li></ul>Why would you enjoy working with us ?As member of our team:<ul><li>You will work in a mission-critical fintech company shaping the future of digital payments in Greece.</li><li>You will experience a workplace built on meritocracy, transparency, and recognition.</li><li>You will receive mentoring, specialized training, and certifications to boost your career development.</li><li>You will work with cutting-edge security technologies in a regulated financial environment.</li></ul>What we offer:<ul><li>Strong mentoring and guidance</li><li>Competitive remuneration package</li><li>Private health &amp; life insurance plan for you and your family</li><li>Children allowances</li><li>Meal benefits</li><li>Hybrid working model</li><li>Training &amp; development opportunities</li><li>A stable, positive and supportive working environment</li></ul>

Security Engineer

In this role, we are looking for a QA Automation Engineer with automation knowledge working ideally within a framework with integrations to third party software.&nbsp;&nbsp;What you’ll be doing&nbsp;<ul><li>Work within an agile Feature Team of Delivery Leads, Product Owners and Software Developers to cover QA related activities such as analysing business requirements, user stories and acceptance criteria into test scenarios/cases&nbsp;&nbsp;</li><li>Active participation in the success of a self-organising agile team through proactive contribution on 3 amigos, identifying the automation scope, eliciting, authoring and executing test cases&nbsp;</li><li>Identify which level of testing an automation scenario should be created within - component, app group or integration testing&nbsp;</li><li>Promote and adhere to Continuous Integration and High Quality / Fast Feedback Principles&nbsp;&nbsp;&nbsp;</li><li>Provide feedback to the team and line manager on the QA process and QA technical improvement opportunities</li><li>Ability to break up QA scenarios of medium complexity into discreet elements/test cases&nbsp;</li><li>Good understanding of Agile Principles and ensuring that work is being delivered with these Principles in mind</li><li>Task planning and supporting the execution of Test Plans for large-scale projects within the committed deadlines</li><li>Analyse requirements of medium or higher complexity and identify test scenarios that achieve the maximum coverage levels</li><li>Transform test scenarios of medium to high complexity into test cases, with minimum support and amendment after review</li><li>Identify the automation scope for the assigned tasks / features</li><li>Work independently on automating test cases, executing test cases and retesting defects with all the above entities being of moderate complexity</li><li>Conduct peer review for scenarios and automation test cases of moderate complexity</li><li>Competent at identifying defects whilst testing and raising them accurately and clearly with full details including basic/simple log information (with support from more senior members)</li><li>Tackle automation test case creation of high complexity given access to appropriate senior technical staff for review and support</li><li>Perform simple db queries to validate testing output</li><li>Analyse feature updates/new features and identify areas for regression testing</li><li>Provide accurate estimates for testing activities for individual tasks</li><li>Competent at gathering and documenting testing requirements and producing a test estimate for a small to medium, multi-day piece of work.</li><li>Working knowledge of a number of the languages, tools and technical processes required to undertake automated test creation work at OpenBet.</li><li>Configure the automation framework on your own environment to be able to run tests locally, debug and fix issues&nbsp;</li><li>Write relevant component, app group and integration automated tests to allow</li><li>continuous integration of project</li><li>Collate basic metrics - defects raised, priorities, numbers of test cases executed passed/failed etc to report to other team members and line manager</li><li>Monitor continuous integration pipelines, debug test failures, escalate defects and resolve automation issues in a timely fashion</li></ul>&nbsp;What you’ll bring<ul><li>Test Automation &amp; Frameworks <ul><li>Experience with test automation tools (Selenium, Cypress, Playwright)</li><li>Knowledge of API testing tools (Postman, Karate)</li><li>Experience with BDD/TDD frameworks (Cucumber, SpecFlow, JUnit, TestNG)</li><li>Demonstratable ability to design, develop, and maintain automated test scripts</li><li>Proven experience in testing complex user interfaces</li></ul></li><li>Programming &amp; Scripting <ul><li>Proficiency in Java, JavaScript, or C# for automation</li><li>Strong understanding of OOP principles and clean code practices</li><li>Ability to write and debug scripts for automation</li><li>Thorough knowledge of structured test methods and procedures</li></ul></li><li>Continuous Integration &amp; DevOps <ul><li>Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps)</li><li>Version control with Git (GitHub, GitLab, Bitbucket)</li><li>Good knowledge of Docker, Kubernetes for containerised testing</li></ul></li><li>Testing Methodologies &amp; Best Practices <ul><li>Strong understanding of software testing principles (functional, regression, smoke)</li><li>Experience with test case management (TestRail or other) and project management/issue tracking tools (JIRA)</li><li>Ability to create and maintain test plans</li></ul></li><li>BSc or equivalent in IT/Engineering/Scientific or related discipline</li><li>Experience with various development methodologies; Agile, Lean or Waterfall</li><li>5+ years’ experience in QA of which at least 2 years of experience working with test automation tools&nbsp;</li><li>Good interpersonal skills to communicate at all levels</li></ul>&nbsp;&nbsp;Nice to Haves<ul><li>Some experience developing test cases for software developed using Akka, Kafka, Scala and Cassandra.&nbsp;</li><li>Qualified to ISEB/ISTQB Foundation level</li></ul>&nbsp;&nbsp;What’s the Score?&nbsp;Why OpenBet?&nbsp;&nbsp;<ul><li>The Playground: Join a team of innovators, disruptors, and game-changers who are reshaping the future of betting and gaming.&nbsp;&nbsp;</li></ul><ul><li>The Mission: Be part of a mission-driven organization that's committed to revolutionizing the way the world plays.&nbsp;&nbsp;</li></ul><ul><li>The Impact: Make a real impact on the world stage, leaving a lasting legacy that transcends boundaries and inspires generations to come.&nbsp;&nbsp;</li></ul><ul><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.&nbsp;&nbsp;</li></ul><ul><li>The Future: Join us on the journey to build the future of betting and gaming, one game-changing innovation at a time.&nbsp;&nbsp;</li></ul>&nbsp;&nbsp;What we can offer YOU:&nbsp;&nbsp;<ul><li>Attractive benefits, an open and supportive environment as well as a modern and exciting workplace&nbsp;&nbsp;</li></ul><ul><li>The opportunity to interact with global teams on a regular basis as you and our business continues to develop &amp; grow&nbsp;&nbsp;</li></ul><ul><li>Tangible and genuine development - at OpenBet, you can take your career where you want it to go!&nbsp;&nbsp;</li></ul><ul><li>And if that’s not enough;&nbsp;enjoy&nbsp;flexible&nbsp;working&nbsp;whilst we provide you with the&nbsp;guidance&nbsp;and&nbsp;development&nbsp;skills&nbsp;you need to progress and&nbsp;enhance your career&nbsp;&nbsp;</li></ul><ul><li>We have a collaborative office environment with our team members in office 2 days per week.&nbsp;&nbsp;</li></ul>

You provide software and application knowledge to support implementation of the given solutions.How you will contributeYou will ensure that delivered services are optimized to meet business demands and the service operations strategy, plan, measure, report and communicate service improvement initiatives, and serve as a consultant on issues and resolutions. You will also recommend actions that can be taken to optimize investments and benefits and to mitigate risks. This role will require you to identify suppliers, evaluate them, on-board new vendors, establish and run vendor governance; collaborate with management and follow-up on requisitions, purchase orders, invoices, and payments; work with project resources to provide design collateral and to configure software components so they are aligned with security policy and governance; and ensure adherence to development and configuration standards and processes.Main Responsibilities&nbsp;<ul><li>Sets out DevOps Platform strategy and roadmap in line with wider Business &amp; IT strategy to facilitate effective software deployment across the organisation</li><li>Leads the design and implementation of processes, practices and tools enabling CI/CD, maximising the speed and quality of software delivery and minimising unit costs across digital platforms</li><li>Manages build automation, release, deployment, and configuration activities of the DevOps platform, setting appropriate milestones &amp; KPIs and working within an Agile framework</li><li>Define CICD / Automation security requirements (e.g. least privilege principle).</li><li>Define security testing requirements (such as static/dynamic analysis security testing, vulnerability scanning, penetration testing, etc.).</li><li>Promote "security-left" (security coding convention, unit tests, static analysers), so that security should be built into the product, rather than applied to the finished product.</li><li>Manages tool and vendor selection across development automation activities to ensure that tooling is fit for purpose for an enterprise-grade software deployment automation &amp; DevOps platform</li><li>Owns, leads and drives systems engineering, software delivery automation and CI/CD practices across all digital platforms</li><li>Follows industry trends and developments to better meet wider business &amp; IT goals and ensure that the DevOps platform ecosystem is at the cutting edge of enterprise-grade software development automation systems</li><li>Bringing in the right “DevOps” mindset among the teams developing software, which would mean conducting training on tools and processes that makes software development and testing easier.</li><li>Drive increased maturity on the cloud DevOps capabilities including advanced CI/CD and metrics</li></ul>Qualifications:<ul><li>Bachelor’s degree in computer science, Business, a related discipline, or equivalent work experience</li><li>Good knowledge of DevOps CI/CD workflows, tools and integration points and experience integrating security into SDLC</li><li>Proven track record of architecting/implementing end to end pipelines that cover the entire SDLC.</li><li>Experience of having Implemented CI / CD tools such as GitHub, Bamboo, Jenkins, Connect All and JFrog including the build of pipelines.</li><li>Drive continuous improvement for supported applications, in areas such as monitoring, operational task automation, continuous integration, deployments and performance tuning.</li><li>Investigate and resolve complex and multi-faceted issues, spanning the entire technology stack, which requires working across teams and technology boundaries.</li><li>Proactively improve key metrics, such as up-time, application performance, and other key operational SLOs, SLAs.</li><li>Organized and prioritized work to complete assignments in a timely, efficient manner.</li></ul>

As a member of their Development team, you will be:<ul><li>Developing and testing quality features from start to end using best practices and according to their standards</li><li>Writing clean, testable code and deliver fit for the purpose solutions</li><li>Proactively ensure scalability and performance of the deliverables</li><li>Complying with secure code development</li><li>Performing code reviews, test, and debug</li><li>Code Refactoring</li><li>Sharing knowledge within the team</li><li>Keeping up to date with industry trends and technology developments</li></ul>Essential Qualifications/skills:<ul><li>BSc in Computer Science or a similar discipline</li><li>At least 3 years of hands-on coding experience in web applications</li><li>Strong understanding of RDBMS</li><li>Experience with C# and the .NET Framework or Java and Spring Boot</li><li>Experience with typescript and Angular framework</li><li>Strong understanding of object-oriented programming and design patterns</li><li>Strong understanding of stateless Single Page Applications and APIs (Rest, Soap etc)</li><li>Foster a collaborative and productive team environment</li></ul>Preferred skills/experience (not mandatory):<ul><li>Microsoft entity framework experience</li><li>Understanding of basic OWASP web security ruleset</li><li>Experience with Angular JS framework</li><li>Experience with Git</li><li>Experience with usage of task management tools like Jira, teamwork etc</li></ul>They offer:<ul><li>Competitive compensation package</li><li>Continuous training and professional development opportunities</li><li>A friendly and vibrant workplace atmosphere</li><li>Opportunities to participate in cutting-edge projects</li></ul>

Software Engineer

Your Tasks<ul><li>Writing&nbsp;and maintaining unit tests with using frameworks like Jest, Mocha, or Chai</li><li>Building&nbsp;test plans that cover functionality, edge cases, and performance bottlenecks</li><li>Perform code reviews with&nbsp;focus on test coverage and&nbsp;structure</li><li>Debug failed tests and track bugs trough resolution</li><li>Creating mock services and data for isolated testing</li><li>Documenting testing strategies and maintaining QA guides for consistency</li><li>Close collaboration with the development team</li></ul>Your Profile<ul><li>Experience in QA/testing with a strong background in Node.js application testing (2 years or more)</li><li>Proficient in JavaScript/TypeScript and modern testing tools</li><li>Familiar with API testing, mocking strategies and using Git, JIRA and test data&nbsp;tools</li><li>Proactive in identifying weaknesses&nbsp;and improving test&nbsp;coverage</li><li>Structured, communicative&nbsp;and solution-oriented&nbsp;with a&nbsp;focus on code quality, test coverage and security</li><li>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;

Node.js Unit Tester/ Quality Assurance (QA) Engineer (m/f/d) Athens

Our Client is seeking a visionary Senior Java Developer to serve as the Technical Lead and Architectural Owner for their mission-critical C4I system backend server. The ideal candidate will possess deep expertise in Java 11+, Spring Boot, and Microservices architecture, coupled with a proven track record in designing resilient, high-volume, low- latency systems. This role is responsible for governing the security, scalability, performance, and data integrity across the entire server ecosystem, including complex spatial and real-time data integration.Key Responsibilities: • System Architecture &amp; Resilience: Architect and lead the implementation of a scalable microservices architecture using Spring Boot, ensuring high availability and fault-tolerance. • Data Architecture &amp; Governance: Own the design and optimization of the core data layers, including developing strategies for MongoDB sharding and replication for high volume data, and defining the caching strategy using Java cache or Redis. • Multi-Protocol Integration Design: Define and govern the secure implementation of all client-server communication protocols, including high- throughput, low-latency communication via WebSocket and secure RESTful API contracts. • Security Strategy &amp; Data Integrity: Design and enforce comprehensive security measures using Spring Security, including defining policies for OAuth2/JWT access control, API security hardening, and mandating data integrity controls (e.g., audit trails, strong validation rules) for mission-critical data. • Complex External Integration: Architect and oversee the integration with critical external systems and specialized services (e.g., GeoServer integration via PostGIS), ensuring data synchronization, format translation, and system reliability across boundaries. • CI/CD and Deployment Governance: Own the operational adherence to Continuous Integration/Continuous Deployment (CI/CD) practices. This includes ensuring deployment automation, defining infrastructure-as-code requirements, and maintaining the stability and security of the production environment. • Technical Leadership &amp; Mentorship: Provide high-level technical guidance, mentor mid-level engineers in core Java concepts (concurrency, multi-threading), and enforce rigorous coding and design standards across the team.Qualifications: • Experience: Minimum of 5+ years of commercial experience in Java development, with 3+ years leading complex Spring Boot/Microservices projects. • Core Technology Mastery: Expert proficiency in Java 11+, Spring Boot, and designing scalable enterprise-level applications. • Data Expertise: Deep experience designing, optimizing, and maintaining MongoDB and utilizing Redis for caching, message brokering, and high-performance throughput. • Security &amp; Architecture: Proven ability to architect secure systems, experience with Spring Security, JWT/OAuth2, and a solid understanding of distributed transaction management. • Concurrency: Strong knowledge of multi-threading and concurrency concepts in Java. • Soft Skills: Exceptional communication, leadership, and architectural problem-solving skills with the ability to define technical solutions from ambiguous requirements.Benefits PackageThey are committed to investing in the well-being, professional growth, and overall satisfaction of their team members. As part of their benefits package, they offer:• Performance Bonus: Receive a performance-based bonus calculated as a percentage of your annual salary, rewarding your contributions and success. • Private Health Insurance: Comprehensive private health insurance coverage to safeguard your health and peace of mind. • Learning &amp; Development Budget: Access a dedicated budget for online courses, certifications, and professional development programs to support your continuous learning journey. • Vouchers &amp; Discounts: Enjoy vouchers for essential goods, services, and recreational activities to enhance your lifestyle. • Multifaceted Knowledge &amp; Internal Training: Take part in internal training programs designed to provide a holistic understanding of their business and industry. They emphasize cross-functional learning to empower you with diverse skills and knowledge.

Senior Java/Spring Boot Lead Engineer (Backend Architect)

<h2>Lead Data Engineer</h2>Limassol / Nicosia / AthensData Science and Business Intelligence – Data Science /Full-time /HybridApply for this jobLead Data Engineer The Role:We are seeking a motivated and skilled Lead Data Engineer to guide a team of data engineers within our Data Science function and drive the development of innovative data solutions. You will lead engineering efforts on cutting-edge projects, collaborating with top experts in a dynamic, supportive environment. As a key leader, you will mentor engineers, ensure high-quality data infrastructure, and contribute to impactful, data-driven initiatives that support business growth and scientific exploration.&nbsp;Join us and help shape the future of data engineering in an inspiring and collaborative setting!&nbsp;<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Employ state-of-the-art technologies for data architecture, storage, and processing.&nbsp;</li><li>Design, build, and maintain scalable and reliable data structures, pipelines and ETL processes using SQL/NoSQL and other relevant tools, to acquire and process large volumes of data from various sources.&nbsp;</li><li>Develop and maintain data warehouse, data lake and other relevant solutions to support a wide range of data requirements for the data science team.&nbsp;</li><li>Establish methodology for working with large-scale datasets practicing efficient aggregation and feature engineering.&nbsp;</li><li>Collaborate with cross-functional teams to define and enforce data governance policies and data security best practices.&nbsp;</li><li>Ensure data quality, integrity, and security by implementing appropriate data validation and monitoring techniques.&nbsp;</li><li>Identify and address performance bottlenecks in data processing and recommend optimizations to enhance system efficiency.&nbsp;</li><li>Troubleshoot and resolving issues related to data quality, data pipeline failures, and data infrastructure.&nbsp;</li><li>Research and stay up to date with emerging trends and technologies in the data engineering and data management field and recommend innovative solutions to enhance our data infrastructure.&nbsp;</li><li>Communicate results to the rest of the team and other departments.&nbsp;</li><li>Guide and mentor multiple teams, fostering innovation and technical excellence.&nbsp;</li><li>Present insights and model outcomes to non-technical stakeholders, translating data into actionable recommendations.</li></ul><h2>Main requirements:</h2><ul><li></li></ul><ul><li>PhD or MSc in Data Science, Physics, Mathematics, Computer Science, or a related discipline.&nbsp;</li><li>12+ years of professional experience in data science, with a strong emphasis on data engineering and fintech solutions.&nbsp;</li><li>Expertise in data warehousing and working with both relational and NoSQL databases (e.g., MongoDB).&nbsp;</li><li>Strong command of AWS services (MSK, Lambda, Glue, SageMaker) and infrastructure provisioning using Terraform.&nbsp;</li><li>Practical experience with cloud-native data platforms.&nbsp;</li><li>Familiarity with workflow orchestration tools such as Airflow or Kubeflow.&nbsp;</li><li>Experience implementing CI/CD pipelines using GitLab.&nbsp;</li><li>Advanced programming skills in Python, SQL, and at least one other high-level language.&nbsp;</li><li>Proficient in Unix/Linux environments.&nbsp;</li><li>Strong analytical and problem-solving abilities, with keen attention to detail.&nbsp;</li><li>Demonstrated success in leading data science or data engineering teams.&nbsp;</li><li>Effective collaborator in cross-functional, multi-stakeholder settings.&nbsp;</li><li>Excellent verbal and written communication skills in English.&nbsp;</li></ul><h2>Benefit from:</h2><ul><li></li></ul><ul><li>Attractive remuneration package</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li></li></ul><ul><li>Let’s Connect – Intro Chat with Talent Acquisition</li><li>Deep Dive – First Interview with Your Future Team</li><li>Bring It to Life – Role-Specific Take-Home Task</li><li>Final Connection – Final Interview</li></ul>All applications will be treated with strict confidentiality! Apply for this job

Lead Data Engineer

Our client is seeking a Lead .NET Engineer to drive the architecture, development, and delivery of scalable, secure, and high-performance web applications and APIs. This role is ideal for a visionary yet hands-on professional who thrives in building technology strategies, mentoring teams, and delivering innovative solutions that align with business goals. The successful candidate will lead engineering initiatives, shape the technical direction of projects, and foster a culture of collaboration and excellence.Key Responsibilities<ul><li>Collaborate with multinational teams and international stakeholders, ensuring seamless communication and successful delivery of cross-border projects.</li><li>Define and execute the company’s technology vision in alignment with business objectives and market trends.</li><li>Build, mentor, and lead multi-disciplinary engineering teams, fostering a culture of technical excellence and continuous learning.</li><li>Architect scalable, secure, and maintainable web applications and APIs using .NET Core and complementary technologies.</li><li>Oversee the complete software development lifecycle, from requirements gathering to post-launch support.</li><li>Evaluate and integrate emerging technologies (Cloud, DevOps, AI/ML) to maintain a competitive advantage.</li><li>Act as the technical representative of the company with internal stakeholders, partners, and clients.</li><li>Establish and enforce best practices for application security, data privacy, and compliance with relevant regulations.</li></ul>Required Qualifications &amp; Skills<ul><li>Bachelor’s degree in Computer Science, Engineering, or related field (Master’s or certifications in Azure/Agile are a plus).</li><li>8+ years of professional experience in software engineering, with at least 3 years in a leadership role.</li><li>Expertise in .NET Core / ASP.NET Core application design and RESTful API development.</li><li>Strong knowledge of microservices architecture and scalable system design.</li><li>Experience with relational and non-relational databases (SQL Server, PostgreSQL, NoSQL).</li><li>Familiarity with Cloud platforms (Azure preferred, AWS/Google Cloud optional).</li><li>Solid understanding of DevOps practices (CI/CD pipelines, automation).</li><li>Hands-on experience with testing frameworks (xUnit, NUnit, Moq, Selenium).</li><li>Strong understanding of application security (OWASP, GDPR compliance).</li><li>Excellent communication and stakeholder engagement skills.</li><li>Proven ability to mentor, coach, and grow high-performing teams.</li><li>Strategic thinker with strong business acumen and passion for innovation.</li></ul>

Lead .NET Engineer

As a Software Engineer in Test, you will utilize your experience and technical expertise to make your mark in our software development’s life cycle. Relish the chance to create an impact in this key role where you will liaise with talented engineers and business experts. Your understanding of the testing life-cycle will see you liaise seamlessly with a broad cross-section of colleagues, product owners and stakeholders, and provide a vote of confidence regarding the quality of the product.<ul><li>Review user stories and acceptance criteria in order to develop effective test plans and both manual and automated tests cases in collaboration with the development team</li><li>Participate actively in scrum ceremonies in order to distribute test cases according to the test pyramid</li><li>Estimate, prioritize, plan and coordinate testing activities</li><li>Responsible for the STLC of new features on testing suites, taking technical ownership to ensure timely and quality delivery</li><li>Researching test tools, methodologies, and trends and upgrading existing practices and processes.</li></ul>What you will bringWe are looking for a Software Engineer in Test who is a team player with a can-do attitude and excellent communication skills.<ul><li>BS/MS degree in Computer Science/Software Engineering or an IT related discipline</li><li>3+ years of experience as a Software Development Engineer in Test</li><li>Hands on experience in OOP languages (C# preferable)</li><li>Strong knowledge of software QA methodologies, tools and processes</li><li>Hands-on experience with web browser automation tools (e.g. Selenium / Playwright)</li><li>Good understanding of all levels of the testing pyramid</li><li>Experience in defect tracking and test management tools such as JIRA, X-Ray etc</li><li>Familiarity with relational database engines (SQL)</li><li>Experience working with Agile/Scrum software development methodology</li><li>Experience working closely with product teams to understand requirements and verify/validate they are met</li><li>Passion for continuous learning and self-development</li><li>Fluent communication skills in English (both written &amp; verbal)</li></ul>Let’s talk about us<ul><li>Hybrid working model</li><li>A competitive salary</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 have free pass to all training Code. Learn activities.</li><li>Training &amp; Tech Mentor for your induction.</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Software Engineer In Test

We are seeking an experienced&nbsp;Cyber Security Engineer&nbsp;on behalf of our client.&nbsp;The&nbsp;ideal&nbsp;candidate&nbsp;combines&nbsp;technical&nbsp;expertise&nbsp;in&nbsp;penetration&nbsp;testing&nbsp;and&nbsp;industrial&nbsp;protocols&nbsp;with&nbsp;a&nbsp;solid&nbsp;understanding&nbsp;of&nbsp;security&nbsp;standards&nbsp;and&nbsp;risk&nbsp;assessment&nbsp;methodologies.&nbsp;You&nbsp;will&nbsp;play&nbsp;a&nbsp;key&nbsp;role&nbsp;in&nbsp;the&nbsp;technical&nbsp;coordination&nbsp;of&nbsp;projects,&nbsp;collaborating&nbsp;with&nbsp;multidisciplinary&nbsp;teams&nbsp;and&nbsp;vendors&nbsp;to&nbsp;enhance&nbsp;the&nbsp;cybersecurity&nbsp;posture&nbsp;of&nbsp;critical&nbsp;infrastructure&nbsp;systems.&nbsp;Your Day-to-Day<ul><li>Requirements&nbsp;analysis,&nbsp;design,&nbsp;and&nbsp;review&nbsp;of&nbsp;cybersecurity&nbsp;implementations&nbsp;in&nbsp;Operational&nbsp;Technology (OT)&nbsp;environments.</li><li>Risk assessment&nbsp;and evaluation of cybersecurity threats in OT systems.</li><li>Technical coordination&nbsp;of cybersecurity projects.</li><li>Preparation&nbsp;of technical documentation, reports, and proposals.</li><li>Participation&nbsp;in working groups and evaluation of technical proposals from vendors.</li></ul>&nbsp;Your Key Strengths<ul><li>Bachelor’s degree&nbsp;in Electrical and Computer Engineering, Mechanical Engineering, Mining Engineering, Applied Sciences, Computer Science, or related field.</li><li>Master’s degree&nbsp;and/or high-level certifications in:&nbsp;Network and Information Systems Security, Cybersecurity, Digital Forensics, ICS Security (e.g. SANS)</li><li>Minimum 2 years of experience in the deployment, configuration, or supervision of industrial environments and processes, with hands-on familiarity with ICS/SCADA systems.</li><li>Minimum 1 year of experience&nbsp;conducting Penetration Testing, specifically in industrial environments.</li><li>Experience with&nbsp;OT Threat Detection platforms.</li><li>Familiarity&nbsp;with&nbsp;industrial&nbsp;communication&nbsp;protocols&nbsp;such&nbsp;as:&nbsp;Modbus,&nbsp;Profibus,&nbsp;Profinet,&nbsp;OPC-UA,&nbsp;IEC&nbsp;61850</li><li>Proficient in Penetration Testing&nbsp;and Vulnerability Management tools. </li><li>Understanding and application of security standards such as:&nbsp;IEC 62443, ISO 27019, NIST SP 800-5</li><li>Strong communication skills&nbsp;and ability to work effectively in an international and multidisciplinary environment. </li></ul>&nbsp;Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.&nbsp;Eager to Join Them?Jump in and apply today—we’re excited to see what you can bring to the team! 🚀

Cyber Security Engineer

We are seeking an experienced&nbsp;Senior ML Engineer&nbsp;to join our AI Platform Engineering team. This pivotal role involves designing, developing, and optimizing machine learning models, with a particular focus on Large Language Models (LLMs) for our advanced AI Services platform. You will be instrumental in fine-tuning and quantizing LLMs, and developing robust ML models (especially using the Hugging Face Transformers library) for various Natural Language Processing (NLP) tasks, ensuring high performance, scalability, and efficiency.&nbsp;Your Day-to-Day &nbsp;<ul><li>Design, develop, and deploy machine learning models, with a strong emphasis on LLMs for diverse NLP applications.</li><li>Lead the fine-tuning of pre-trained LLMs for specific downstream tasks, optimizing for performance and domain relevance.</li><li>Implement and explore model quantization techniques to reduce model size and inference latency, enabling efficient deployment on various hardware.</li><li>Develop and optimize ML models for NLP tasks using the Hugging Face Transformers library (e.g., text classification, named entity recognition, sentiment analysis, summarization).</li><li>Conduct thorough experimentation and evaluation of model performance, ensuring robustness and accuracy.</li><li>Collaborate with data scientists and software engineers to integrate ML models into production systems and MLOps pipelines.</li><li>Research and stay up-to-date with the latest advancements in LLMs, NLP, and machine learning optimization techniques.</li><li>Maintain comprehensive documentation for models, experiments, and deployment procedures.</li></ul>&nbsp;Your Key Strengths<ul><li>3+ years of experience in machine learning engineering or a related field.</li><li>Expert knowledge of machine learning fundamentals, deep learning architectures, and NLP concepts.</li><li>Strong practical experience with Large Language Models (LLMs), including their architecture, training, and inference.</li><li>Proven experience in fine-tuning LLMs for specific tasks and datasets.</li><li>Hands-on experience with model optimization techniques such as quantization, pruning, and distillation.</li><li>Proficiency with the Hugging Face Transformers library and its ecosystem for developing NLP models.</li><li>Strong programming skills in Python and experience with ML frameworks like PyTorch or TensorFlow.</li><li>Experience with MLOps practices, including model versioning, deployment, and monitoring.</li><li>Familiarity with cloud platforms (e.g., AWS, Azure, preferably GCP) for ML model deployment.</li><li>Solid understanding of data preprocessing, feature engineering, and evaluation metrics for NLP tasks.</li></ul>&nbsp;Why You’ll Love Working with Us &nbsp;🍽️ Lunch is On Us:&nbsp;Monthly allowance to fuel up with your favorite meals. &nbsp;🏥&nbsp;Health First:&nbsp;Private health and life insurance—because your well-being matters. &nbsp;💻&nbsp;Gadgets Galore:&nbsp;Get your own laptop and a phone plan to keep you connected. &nbsp;📚&nbsp;Learn Without Limits:&nbsp;Unlimited access to Udemy and all the training you need to grow and thrive. &nbsp;🚀&nbsp;Career Rocket Fuel:&nbsp;Personalized coaching and mentorship to level up your skills and hit your career goals. &nbsp;🎯&nbsp;Work with the Best:&nbsp;Step up your game by collaborating with industry-leading clients. &nbsp;🌈&nbsp;Celebrate Diversity:&nbsp;Join a team that values and thrives on different perspectives.💸Performance pays off:&nbsp;Annual discretionary bonus based on your contributions throughout the year. &nbsp;&nbsp; &nbsp;&nbsp;Eager to Join Us?&nbsp;Jump in and apply today—we’re excited to see what you can bring to our team!&nbsp;

Machine Learning Engineer

As a Senior Software Engineer with the OpenBet team, you’ll have exposure to these systems, as well as extensive training and mentoring as you take our software and your career to the next level.&nbsp;Responsibilities:<ul><li>Develop new features and functionality for high transaction, large-scale betting websites and systems;</li><li>Lead design and code reviews;</li><li>Identify and address performance bottlenecks in the software;</li><li>Design solutions that are modular, scalable and portable; Lead improvements to areas of system architecture;</li><li>Mentor, guide and potentially line manage less experienced software engineers;</li><li>Work with customer stakeholders to explain complex/technical concepts.If you are the right Senior Software Engineer for us you will be able to demonstrate: A bachelor’s degree in computer science, engineering, or information systems from a well-regarded university;</li><li>Demonstrable coding talent in at least one major language (TCL, Java, J2EE, C, C++, C#, Python or PHP);</li><li>Strong fundamental programming skills (data structures, algorithms);</li><li>Database design/optimisation experience (any vendor);</li><li>Working knowledge of Web technologies and internet protocols (SOAP, WS-*, ReST, XML, HTTP, TCP/IP);</li><li>Excellent communication skills, both written and spoken;</li><li>6+ years of commercial experience developing software.</li></ul>Qualifications:<ul><li>A bachelor’s degree in computer science, engineering, or information systems from a well-regarded university;</li><li>Demonstrable coding talent in Java; Strong fundamental programming skills (data structures, algorithms);</li><li>Database design/optimisation experience (any vendor);</li><li>Working knowledge of Web technologies and internet protocols (SOAP, WS-*, ReST, XML, HTTP, TCP/IP);</li><li>Excellent communication skills, both written and spoken;</li><li>6+ years of commercial experience developing software.</li></ul>It would also be great to see these skills/experiences as well:<ul><li>Familiarity developing on Linux;</li><li>Development skills in TCL;</li><li>Web development skills React, HTML, HTML5 and CSS;</li><li>Knowledge of Agile, Scrum, BDD, TDD;</li><li>Experience with Jenkins or other CI tools;</li><li>Good working knowledge of Git or other version control systems;</li><li>Scripting skills: Bash, Perl, Python, and JavaScript;</li><li>Experience in developing software that interfaces with other 3rd party systems;</li><li>Experience in developing large distributed systems and concepts such as caching, sharding, consistent hashing, interprocess communication and brokering;</li><li>Ability to learn new technologies quickly.</li></ul>&nbsp;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</li><li>We have a collaborative office environment with our team members in office 2 days per week.</li></ul>

Senior Software Engineer

SCYTALYS is currently looking for passionate QA&nbsp;Engineer responsible for&nbsp;planning, designing, executing, manual and/or &nbsp;automating tests to ensure the quality and reliability of our software products. As a Level II Engineer, you are expected to have hands-on experience with QA processes, tools, and methodologies, as well as a strong ability to work independently and collaboratively within cross-functional teams.The ideal candidates will:<ol><li>&nbsp;Design, develop, and execute manual and/or automated test cases based on requirements and technical specifications, requirements and design documents</li><li>Collaborate closely with system engineers, developers, and product owners to ensure requirements are testable and well understood.</li><li>Execute manual and/or automated tests; analyze test results to identify deviations, bugs, or design flaws.</li><li>Create and maintain detailed test documentation, including test specifications, traceability matrices, test execution records, and final verification reports.</li><li>&nbsp;Support root cause analysis in the event of test failures, including detailed logging and reproducibility tracking.</li><li>Ensure alignment with quality standards, compliance guidelines, and regulatory requirements (e.g., ISO, IEC, or domain-specific standards).</li><li>Participate in peer reviews of test cases, procedures, and test reports to ensure accuracy and completeness.</li><li>Contribute to the continuous improvement of test processes, tools, and documentation practices.</li><li>Analyze test results, report defects, and work closely with developers to drive resolution.</li><li>Maintain and enhance existing automated test frameworks.</li><li>Support release processes, including regression testing, sanity testing, and production verification.</li></ol>Skills and Experience<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field.</li><li>2–4 years of professional experience in software testing or quality assurance.</li><li>Solid understanding of QA methodologies, tools, and processes.</li><li>Experience in writing clear, concise, and comprehensive test plans and test cases.</li><li>Hands-on experience with automated testing tools (e.g., Selenium, Robot Framework, Cypress, etc.).</li><li>Experience with scripting languages (e.g., Python, JavaScript, Bash) for test automation.</li><li>Experience in performance testing, methodologies and tools whould be considered a plus.</li><li>Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI).</li><li>Knowledge of version control systems (e.g., Git).</li><li>Strong analytical and troubleshooting skills.</li><li>Excellent communication and collaboration skills.</li></ul>Desirable Skills:<ul><li>Software programming skills in one or more of the following languages: Javascript, Python, Java</li><li>Basic knowledge of SQL, and experience with RDBMSs (SQLite, PostgreSQL) and NoSQL databases (MongoDB)</li><li>Understanding of XML and JSON</li><li>Knowledge and hands-on experience of Test Management and Defect Tracking Tools</li><li>Knowledge and hands-on experience in test automation (e.g., CD/CI Tools and frameworks)</li><li>ISTQB certification</li></ul>We offer:<ul><li>Competitive remuneration package</li><li>Ticket vouchers and/or gas expense&nbsp;</li><li>Private medical insurance package</li><li>Continuous learning &amp; development opportunities</li><li>Participation in cultural and team-building activities</li><li>Exposure to a growing environment with cutting-edge technologies</li><li>Corporate wellness initiatives</li></ul>

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