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As part of our Engineering team, you will work in a fast-paced, dynamic and cross-functional environment, using cutting-edge technologies.Responsibilities<ul><li>Develop and enhance existing user interface components following well-known React.js workflows</li><li>Collaborate with backend engineers to spec, write, test, and deploy code that integrates with API endpoints</li><li>Work cross-functionally with product, engineering, and designers to build elegant and modern experiences for users</li><li>Communicate technical ideas and set direction on projects with a focus on solving business challenges</li><li>Learn about and use new web technologies</li></ul>Requirements<ul><li>Strong experience with modern JavaScript (ES6+)</li><li>Strong experience with the React ecosystem and state management libraries (Zustand, Hooks, Ladle, Redux, Saga)</li><li>Experience in CSS Processors (e.g. Stylus, Less, PostCSS)</li><li>Understanding of common browser APIs and recent extensions to the HTTP protocol as they relate to frontend development</li><li>Understanding of how to write secure frontend code and an awareness of common web application security vulnerabilities</li><li>Experience in server-side development (Node.js, PHP)</li><li>Experience writing end-to-end testing (e.g Playwright, Cypress)</li></ul>Benefits<ul><li>Full-time position with a competitive salary</li><li>Private Health Care insurance</li><li>Access to online courses and relevant resources</li><li>Work at a fast-growing company with room to grow both technically and professionally</li><li>Unique working experience as a valuable part of an ambitious and open-minded team</li><li>Gear for your home office</li></ul>

Frontend Engineer

As a Banking Business Analyst in Strategy &amp; Consulting in Banking, you will join a growing team that not only supports major banking transformation programs, but also continuously evolves Accenture’s core banking expertise by tracking industry trends, best practices and technology advancements.You will work with multi-disciplinary teams across Accenture to advise, shape and deliver technology led transformation programs aiming to optimize core banking processes.Responsibilities:<ul><li>Participate in and contribute to a Center of Excellence model, centralizing knowledge, reusable assets and delivery best practices across core banking programs</li><li>Support the CoE in building expertise across core banking domains (Customer, Deposits, Loans, Credit Origination, Product &amp; Pricing)</li><li>Understand client’s business requirements and processes</li><li>Provide advice on shaping complex platform transformation programs</li><li>Work collaboratively with internal and external teams to co-create solutions</li><li>Shape digital-led transformation strategies working with multi-disciplinary team of strategists, technologists and experience designers</li><li>Participate and drive stakeholder workshops and alignment across business, IT domains and build trusted relationships with senior client stakeholders</li><li>Translate business requirements into high-quality deliverables (Business &amp; functional specifications)</li></ul>QualificationWHO WE´RE LOOKING FOR?&nbsp;<ul><li>A bachelor's degree in Management or other similar fields</li><li>Up to 3 years of relevant experience</li><li>Ability to think innovatively and design and deliver client oriented digital solutions</li><li>Ability to work with stakeholders to understand their need and build trusted relationships</li><li>Understanding of delivery methodologies with an emphasis on agile</li><li>Ability to work collaboratively with internal and external teams</li><li>Ability to perform well under pressure and with defined timelines and milestones</li><li>Ability to manage multiple priorities, and assess and adjust quickly to changing priorities</li><li>Advanced verbal communication skills; ability to articulate your thoughts, ideas, and develop a point of view about your work.</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>

Senior Business Analyst - Core Banking COE (Thessaloniki)

As a Retail Analytics Senior Specialist, you will play a key role in shaping and supporting the strategic direction of OPAP’s retail network. You’ll contribute to the definition of business objectives, commercial KPIs, and budget planning, while continuously monitoring performance and delivering insightful reports. Additionally, you’ll provide comprehensive analytics and reporting across the entire retail ecosystem, supporting stakeholders at all levels, from agents and Marketing Units to Area Managers, Sales teams, and top management.&nbsp;Your day to day will include:<ul><li>Monitoring retail network KPIs (OPAP stores, Play Stores, indirect channels) and developing Power BI reports (annual, quarterly, monthly, ad-hoc) with detailed performance analysis by region, store, and product.</li><li>Conducting ad-hoc and deep-dive analyses to assess commercial initiatives (e.g., Sports Party, KINO draws).</li><li>Tracking performance and reward schemes to ensure effectiveness.</li><li>Evaluating retail initiatives for impact and alignment with business priorities.</li><li>Ensuring accuracy and stability of reporting tools, combining technical expertise with business understanding.</li><li>Delivering actionable insights that connect data to commercial outcomes.</li><li>Collaborating with the AI team on root cause analysis and predictive modeling and expanding reporting automation using AI capabilities.</li><li>Contributing to the design and evaluation of commercial and credit policies, and reward schemes, recommending improvements.&nbsp;</li><li>Suggesting new initiatives, services, and features to boost retail ROI for partners and OPAP.</li><li>Conducting post-investment appraisals of retail initiatives, evaluating store profitability with Sales and Finance.</li><li>Aligning with BI team to optimize data infrastructure that supports the team's reporting needs.</li></ul>&nbsp;What you need to succeed:<ul><li>Bsc in Management Science &amp; Technology, Management of Information Systems or relevant field</li><li>Master’s in Business Administration, Finance, Economics, Marketing or relevant field</li><li>Hands-on experience in analyzing, visualizing and interpreting data using tools like R / Python / SQL / Power BI / Data Bricks / Microsoft Azure</li><li>Excellent numerical and analytical skills with the ability to interpret data into well-presented, meaningful stories</li><li>Knowledge of basic financial principles</li><li>Experience in predictive analytics, ideally by utilizing automation, ML &amp; AI features</li><li>Strong result &amp; consumer-oriented approach</li><li>Excellent communication and presentation skills in English &amp; Greek</li><li>Good Knowledge of the gaming industry will be considered an asset</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;

Retail Analytics Sr. Specialist (3770)

We are looking for an experienced Senior Cloud Software Engineer to strengthen and further enhance our Application Development team.&nbsp; The ideal candidate is a strong software engineer with deep experience in modern web development, cloud-native application architecture, and backend development. The role combines hands-on technical leadership, solution design and team coordination within enterprise-scale projects.Candidates with experience in modern cloud platforms and enterprise web application development are encouraged to apply.&nbsp;Key Responsibilities&nbsp;Application Development &amp;&nbsp;Technical Leadership<ul><li>Design and implement cloud-native applications.</li><li>Promote and enforce coding standards, development guidelines, and architectural best practices.</li><li>Design and implement data models and database interactions using SQL.</li><li>Build modern web user interfaces and enterprise applications.</li><li>Ensure applications follow secure and scalable cloud architecture principles.</li><li>Implement application logic using modern programming languages and frameworks, including JavaScript and Node.js.</li><li>Develop scalable backend services and APIs for enterprise applications.</li><li>Understanding of modern AI capabilities and their practical application in software engineering, including incorporating AI-powered features into applications and effectively leveraging AI-assisted development tools to improve development productivity.</li></ul>&nbsp;Cloud &amp; DevOps<ul><li>Design and implement solutions in cloud environments.</li><li>Contribute to CI/CD pipelines, automated deployment, and DevOps practices.</li></ul>&nbsp;Team &amp; Project&nbsp;Management<ul><li>Provide technical mentorship and guidance to developers.</li><li>Participate in architecture decisions and solution design.</li><li>Collaborate with integration, automation, and AI teams to deliver end-to-end solutions.</li><li>Support project planning, estimations, and technical roadmap definition.</li></ul>&nbsp;Qualifications&nbsp;Technical Skills<ul><li>Strong understanding of software engineering principles and backend development</li><li>Solid knowledge of SQL and database design</li><li>Strong programming experience with JavaScript and Node.js</li><li>Experience developing applications in cloud environments</li><li>Experience with microservices architectures</li><li>Understanding of CI/CD processes and DevOps practices</li><li>Understanding of modern AI capabilities and ability to leverage AI-assisted development tools to enhance software development productivity and code quality</li></ul>&nbsp;Professional Experience<ul><li>5+ years of professional experience in software engineering</li><li>Experience contributing to team development through knowledge sharing, mentoring, and promotion of engineering best practices.</li><li>Experience working on enterprise-scale software projects</li></ul>&nbsp;Soft Skills<ul><li>Strong analytical and problem-solving skills</li><li>Ability to lead technical discussions and architecture decisions</li><li>Excellent communication and collaboration skills</li><li>Ability to work in cross-functional teams</li><li>Strong ownership and accountability mindset</li></ul>&nbsp;Preferred Qualifications (Nice to Have)<ul><li>Experience with SAP BTP and SAP Programming frameworks (CAP, Fiori/SAPUI5)</li><li>Familiarity with enterprise integration patterns</li></ul>

SENIOR CLOUD SOFTWARE ENGINEER

About the Role:We are looking for an experienced and business-oriented IT Business Applications Engineer to join our IT Business Solutions team.The role focuses on the support, evolution, and continuous improvement of the company’s business applications ecosystem, including CRM platforms, enterprise integrations, and other core corporate systems.This position is ideal for someone with a strong IT background who combines technical understanding with business analysis skills, and who is comfortable coordinating external partners, translating business needs into functional and technical requirements, and ensuring smooth interoperability between systems.You will report directly to the IT Business Solution Manager and work closely with business stakeholders, vendors, infrastructure teams, and external implementation partners.Key Responsibilities:<ul><li>Support, maintain, and continuously improve corporate business applications and related IT solutions.</li><li>Analyze business requests and translate operational needs into functional and technical requirements</li><li>Coordinate and manage external vendors and implementation partners during solution delivery, enhancements, support activities, and issue resolution</li><li>Participate in the design, specification, and validation of integrations between enterprise systems (ERP, CRM, eCommerce, WMS, BI, customer platforms, third-party services, etc.)</li><li>Review and validate API specifications, interface agreements, data exchange requirements, and technical solution proposals</li><li>Collaborate with business teams to evaluate new requirements, assess feasibility, and propose scalable and maintainable solutions</li><li>Act as a key IT point of reference for application connectivity, interoperability, integrations, and technical solution feasibility</li><li>Work closely with infrastructure and security teams to ensure that solutions comply with company standards and technical constraints</li><li>Participate in testing activities, change management, deployment coordination, and production support</li><li>Contribute to documentation, process standardization, and continuous improvement initiatives across the applications landscape</li></ul>What We’re Looking For:<ul><li>5+ years of experience in IT business applications, enterprise systems support, solution delivery or a related role</li><li>Bachelor’s degree in Computer Science, Information Technology, Information Systems or a related field</li><li>Strong IT background with experience in business applications and enterprise systems support</li><li>Proven involvement in business analysis, requirements gathering, and solution design</li><li>Experience participating in IT projects, enhancements, and digital transformation initiatives</li><li>Good understanding of enterprise integrations, APIs, interfaces, and data exchange processes</li><li>Experience coordinating external vendors and implementation partners</li><li>Ability to communicate effectively with both technical and business stakeholders</li><li>Structured problem-solving mindset with strong organizational and communication skills</li><li>Experience with CRM platforms, preferably Microsoft Dynamics 365 CRM, will be considered a strong advantage</li><li>Familiarity with Microsoft ecosystem technologies, Azure integrations, or Power Platform will be considered a plus</li></ul>What to Expect from Us:<ul><li>Competitive salary &amp; benefits package</li><li>Work in an award-winning company (Best Workplace in Greece for 12 years)</li><li>Be part of an innovative and growing team</li><li>Learning &amp; career development opportunities</li></ul>

IT Business Solutions Engineer

As a LOTOS Business Operations Specialist you will responsible for operating the LOTOS Gaming System applications, performing controls, and handling potential malfunctions or service failures according to established processes, in order to ensure the proper operation of all Games provided to Greece and Cyprus through LOTOS.&nbsp;What your day to day will include:<ul><li>Executing daily lottery system operations by operating multiple LOTOS applications</li><li>Monitoring and assessing LOTOS Gaming System performance according to operating standards</li><li>Enhancing data quality and operational processes by performing regular checks on data integrity and system reliability</li><li>Participating in projects for upgrading or remodeling the LOTOS gaming platform</li><li>Following up and cooperating with internal and external stakeholders to effectively manage issues in the LOTOS production environment</li><li>Executing UAT activities to support IT teams and vendors in implementing system improvements and modifications</li><li>Executing daily and draw management processes to support business operations and reconciliation controls</li><li>Monitoring ongoing business processes and established information security controls</li><li>Configuring LOTOS Gaming System parameters according to business needs and standards</li><li>Supporting contingency planning to ensure high availability of operations and responding to ad‑hoc assignments as required</li></ul>&nbsp;What you’ll bring:<ul><li>BSc in Information Technology or a related field</li><li>Hands-on experience in technical operations support, including gaming operations and procedures</li><li>Knowledge of IT service management / ticketing systems</li><li>Strong analytical, problem‑solving, communication, and interpersonal skills</li><li>Customer‑support orientation with strong attention to detail and ability to work under deadlines</li><li>Excellent command of English (oral and written) and proficient MS Office user</li></ul>&nbsp;What’s in it for you?&nbsp;🚀 An award-winning working environment &nbsp;💸 Competitive salary package and bonus scheme &nbsp;🩺&nbsp;Health insurance coverage, Pension Plan and Annual Health Checkup &nbsp;💻&nbsp;Hybrid working model &nbsp;🏢 State of the art facilities including gym&nbsp;&amp;&nbsp;restaurant&nbsp;🎓 Continuous learning powered by Allwyn Academy &nbsp;💼 Internal career opportunities &nbsp;👪&nbsp;Family Support incl. daycare&nbsp;voucher&nbsp;and assisted reproduction&nbsp;voucher&nbsp;🌱 Volunteering program, including 2 extra days off to give back&nbsp;💪 Well-Being Program incl. sports teams, nutritionist &amp; psychologist services, Employee Assistance line and more&nbsp;🗓️ Allwyn Day - one extra day off&nbsp;&nbsp;🍴 Monthly food allowance&nbsp;&nbsp;🚌&nbsp;Shuttle service for easy commute to our offices&nbsp;🛍️ Exclusive employee discounts across a range of partners ️&nbsp;&nbsp;

Lotos Business Operations Specialist (3913)

WINGS is looking for an experienced AI/ML Engineer to join its product expansion internationally and locally.The main responsibilities of the role will include:<ul><li>Working as part of a growing team, while also being independent</li><li>Resolving interesting problems and gaining expertise in state-of-the-art technologies</li><li>Using Machine Learning techniques and Artificial Intelligence algorithms</li><li>Having the opportunity to be involved in the design, implementation, of solutions&nbsp;</li></ul>Requirements&nbsp; Educational requirements:<ul><li>Candidates must have a Bachelor’s Diploma in Computer Science, Electrical &amp; Computer/Electronic engineering, Networks, Telecommunications or other relevant fields</li><li>Master’s Degree in the afore-mentioned areas will be considered as a plus</li></ul>Necessary skills:<ul><li>At least 3 years of experience in a similar role as a Data Scientist with focus on computer vision solutions&nbsp;</li><li>Deep understanding of ML techniques and AI algorithms</li><li>Extensive programming skills in Python and relevant tools (e.g. PyTorch, TensorFlow etc.)</li><li>Experience in handling structured and unstructured data from various sources</li></ul>Other Qualifications:<ul><li>Excellent verbal and written communication skills in English</li><li>Native or fluent Greek, oral and written</li><li>Initiative, strong sense of accountability and ownership of actions</li><li>Effective time management &amp; prioritization</li><li>Agility, enthusiasm, and self-motivation</li></ul>Benefits<ul><li>Highly competitive salary, reviewed upwards on a regular basis, based on performance</li><li>Remuneration based on your experience and skills</li><li>Participation in state-of-the-art and large-scale projects</li><li>Personal and professional development, amongst industry experts</li><li>Continuous learning</li><li>Modern workspace, at a very good location</li><li>Dynamic team with fresh ideas</li></ul>

AI/ML Engineer

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

Monetization & Charging Senior Engineer

We are looking for a Senior Security Engineer with demonstrated expertise across enterprise security engineering, Microsoft Azure and on-premises infrastructure protection, incident response, and compliance frameworks including ISO 27001:2022 and CMMC. This role requires hands-on technical execution alongside architectural oversight — you will design and operate security controls, drive threat detection capabilities, and own compliance program delivery end-to-end. Security operations must align with NATO cybersecurity standards and requirements.Key Responsibilities<ul><li>Security Engineering &amp; Architecture</li></ul>Design and operationalize enterprise security controls spanning network, endpoint, cloud, and application layers. Lead security architecture reviews for new systems and infrastructure. Implement Zero Trust architectures, network segmentation, IAM, MFA, and least-privilege access models across Microsoft Azure and on-premises/local resource environments. Ensure security configurations align with NATO security standards and requirements.<ul><li>Threat Detection &amp; Incident Response</li></ul>Develop and tune SIEM detection logic, correlation rules, and alerting pipelines. Lead investigation and containment of security incidents including phishing, malware, unauthorized access, and data exfiltration. Own post-incident reviews, root cause analysis, and remediation tracking. Perform digital forensics as required.<ul><li>Vulnerability Management</li></ul>Operate vulnerability scanning programs using tools such as Nessus, Qualys, or Tenable. Conduct risk assessments, prioritize findings by exploitability and business impact, and drive remediation with IT and DevOps teams. Track patching cadence and configuration hardening progress.<ul><li>DevSecOps &amp; Automation</li></ul>Integrate security controls into CI/CD pipelines. Develop automation using Python, Bash, PowerShell, or Terraform for security operations, alerting, and remediation workflows. Implement secrets management, SAST/DAST scanning, and container security controls.<ul><li>CMMC &amp; ISO 27001:2022 Compliance</li></ul>Lead implementation and operational alignment with ISO 27001:2022, including Annex A control mapping, ISMS policy and procedure ownership, internal and external audit coordination, and management reviews. Support CMMC assessment readiness, including control gap analysis, evidence collection, corrective action tracking, and continuous improvement activities. Ensure ongoing compliance with applicable regulatory, contractual, NATO, and customer cybersecurity requirements.<ul><li>Technical Leadership</li></ul>Mentor junior engineers and analysts. Provide technical leadership across security projects and incident response efforts. Collaborate cross-functionally with Engineering, IT, Product, and Leadership on security-by-design initiatives. Work closely with IT and external consultants to achieve security targets and program objectives.Required Qualifications&nbsp;<ul><li>5+ years in cybersecurity engineering or security operations roles</li><li>Strong proficiency in network security fundamentals: firewalls, IDS/IPS, VPN, DNS, TCP/IP</li><li>Hands-on experience with SIEM platforms (Splunk, Microsoft Sentinel, QRadar, or Elastic)</li><li>Deep knowledge of Windows, Linux, Active Directory, Microsoft Azure, and local on-premises infrastructure security</li><li>Practical experience with vulnerability management tools (Nessus, Qualys, or Tenable)</li><li>Demonstrated experience implementing or auditing ISO 27001 ISMS frameworks</li><li>Working knowledge of CMMC or equivalent cybersecurity maturity frameworks</li><li>Familiarity with NATO cybersecurity standards and information security requirements</li><li>Scripting proficiency in Python, PowerShell, or Bash</li><li>Experience with IAM, MFA, SSO, and RBAC implementations</li><li>Strong analytical reasoning and documented written communication skills</li></ul>

Senior Security Engineer

We are seeking an a highly skilled and experienced Management Consultant with a strong background in Data Transformation and Data Migration. As the ideal candidate your role will be to support customer in their data transformation journey by implementing across Data Management solutions covering Data Migrations. You will also act as a strategic advisor, translating complex AI capabilities into tangible business value, defining transformative roadmaps, and managing the delivery of AI-powered solutions across diverse industries.This role requires hands on and well versed with solutions, technical expertise and good communication skills to participate in business discussions.Key Responsibilities:<ul><li>Perform functional consulting activities in advisory &amp; implementation projects with a focus on Data Migration and Data Quality.</li><li>Be the link between business, the project manager, and functional/technical consultants about data migration and data quality.</li><li>Assess technical landscape, source systems, applications &amp; technical artifacts, and recommend Strategy for Data Migration &amp; Data Quality Improvement.</li><li>Contribute to the development of the migration rules, documenting these rules, developing user test cases for migration test runs, testing the rules during the migration runs.</li><li>Collect and formulate business requirements via interviews and user discussions.</li><li>Support the business in all questions related to migration; of analyzing and preparing the data, in extracting the data, in transforming the data, in validation of the migration, in verifying data in the target system.</li><li>Analyze legacy systems and current data structures to assess migration requirements and identify potential challenges.</li><li>Define data quality standards, validation rules, and governance frameworks to ensure data integrity post-migration.</li><li>Design and implement data transformation rules, ensuring data integrity and execute data migration strategies, including ETL processes, validation, and reconciliation.</li><li>Collaborate with clients and stakeholders to collect and document business requirements for data transformation and migration projects.</li><li>Analyze existing business processes, identify areas for improvement, and define data-related process workflows.</li><li>Develop functional specifications and ensure they align with technical solutions. Provide clear requirements to technical teams.</li><li>Act as the primary point of contact between clients, business units, and technical teams to ensure alignment and clarity.</li><li>Develop and execute functional test plans, including user acceptance testing (UAT), to validate data accuracy and process functionality.</li><li>Provide end-user training and create detailed documentation for processes, workflows, and best practices.</li><li>Advise clients on AI strategy, identifying high-impact use cases and building actionable adoption roadmaps.&nbsp;</li><li>Manage the end-to-end agile delivery of AI solutions, translating business needs into successful products.&nbsp;</li><li>Act as the primary bridge between business stakeholders and technical teams to ensure AI solutions meet strategic goals.&nbsp;</li><li>Champion change management to drive user adoption of AI tools and foster a culture of innovation.&nbsp;</li></ul>QualificationWHO WE ARE LOOKING FOR:Required Skills and Qualifications:<ul><li>Bachelor's or Master's degree in Business Administration, Management, Data Science, or a related field.</li><li>Minimum of 5 years of experience in data transformation, migration, or related consulting roles.</li></ul>Preferred Skills:<ul><li>Strong expertise in ETL tools (e.g., Informatica, Talend, SSIS).</li><li>Proficiency in SQL and relational databases (e.g., Oracle, SQL Server, MySQL).</li><li>Experience with data migration in ERP systems (SAP, Oracle, etc.) is highly desirable.</li><li>Familiarity with cloud platforms (AWS, Azure, Google Cloud) and data warehousing concepts.</li><li>Strong problem-solving and analytical thinking abilities.</li><li>Ability to analyze complex data sets and design effective transformation rules.</li><li>Strong attention to detail and commitment to data quality.</li><li>Experience working in a consulting firm or client-facing environment.</li><li>Knowledge of industry-specific data standards and regulatory requirements.</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 ec.)</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>

Data Transformation and Migration Consultant

We are looking for a Senior Data Engineer to join our Data Management Team, based in Athens, Greece.In this role, you will contribute to the design, development, and evolution of the organization’s next-generation data platform, working within a Microsoft Azure Cloud environment.You will actively participate across the full project lifecycle — from business requirements gathering and solution design to development, testing, and production rollout — ensuring scalable, reliable, and high-performing data solutions.&nbsp;Your role will encompass:<ul><li>Participate in technical workshops with Data Architects to review and validate proposed data solutions.</li><li>Design, build, test, and optimize ETL processes in alignment with defined data architectures.</li><li>Provide technical guidance within the Data Engineering team and mentor junior Data Engineers.</li><li>Collaborate with Project Managers and Business Analysts to translate business requirements into scalable data solutions.</li><li>Contribute to task estimation and resource planning for new business demands.</li><li>Maintain and enhance reporting schemas and internal SQL-based data warehouse systems.</li><li>Define and promote best practices, standards, and optimization techniques to enhance the Corporate Data Warehouse.</li><li>Monitor and support daily Data Warehouse flows and data pipelines to ensure stability and performance.</li></ul>&nbsp;What you bring to the role:<ul><li>BSc or MSc degree in Computer Science, Mathematics, Statistics, or a related technical field.</li><li>+5 years of experience in Data Engineering, Business Intelligence, or a related role.</li><li>Strong knowledge of data warehousing concepts (ETL, staging/target areas, OLAP, dimensional modeling, data marts).</li><li>Experience with Azure Data Factory and Databricks will be considered an asset.</li><li>Experience with Azure Synapse Analytics or Azure Dedicated SQL Pool will be considered an asset.</li><li>Familiarity with Big Data concepts and NoSQL databases (e.g., Azure Cosmos DB, MongoDB) will be considered a plus.</li><li>Experience with source control tools, code repositories, versioning practices, and branch development.</li><li>Proficiency in English (written and spoken).</li><li>Previous experience in DWH/BI projects, ideally within the energy, metals, or retail sectors, will be considered a plus.</li></ul>&nbsp;Value-Based Behaviors:<ul><li>People &amp; Personal Growth</li><li>Results Orientation &amp; Safety Excellence</li><li>Collaboration &amp; Trust</li><li>Empathy &amp; Effective Communication</li><li>Flexibility &amp; Adaptability</li></ul>&nbsp;Your Benefits:<ul><li>Competitive remuneration package</li><li>Ticket Restaurant Card</li><li>Group Health Insurance Plan</li><li>Preferential household electricity plan</li><li>Pension Plan</li></ul>&nbsp;

Senior Data Engineer

As an AI Security Specialist, you will join our Information Security team and lead the effort to secure AI-powered systems, agentic workflows, and machine learning infrastructure across Deel's environment. In this role, you'll define security standards for AI adoption, evaluate emerging threats in the AI landscape, and implement controls that protect our platform and our Customers. Beyond defense, you'll act as a key enabler for internal AI adoption, helping teams safely leverage new AI tools and capabilities while maintaining our security posture. You'll evaluate, approve, and onboard AI-driven tools and workflows, ensuring the organization can innovate with confidence. You'll work closely with engineering, product, IT, and security teams to ensure AI technologies are deployed safely, in alignment with compliance requirements (SOC 2 Type II, ISO 27001), and within our security architecture.Responsibilities<ul><li>Define, implement, and maintain the AI security strategy across Deel's infrastructure and product ecosystem</li><li>Lead security assessments and threat modeling for AI/ML models, LLM integrations, and agentic AI systems</li><li>Evaluate and deploy AI Security Posture Management (AISPM) and AI Detection &amp; Response (AIDR) solutions</li><li>Secure MCP (Model Context Protocol) server deployments, including authentication, authorization, data flow controls, and supply chain risk assessments</li><li>Own the security review and enablement process for internal AI tool adoption, evaluating new AI capabilities, approving safe usage, and defining guardrails that let teams move fast without compromising security</li><li>Develop and enforce policies for the safe use of AI tools across the organization (e.g., LLMs, AI code generators, AI-powered SaaS)</li><li>Secure internal development initiatives, including vibe coding workflows and AI-assisted development environments, through application security reviews, CI/CD pipeline hardening, and dependency scanning</li><li>Plan and execute penetration testing engagements targeting AI/ML models and AI- powered systems, including prompt injection, model manipulation, data extraction, and adversarial attack simulations</li><li>Design and implement DLP controls for AI environments, including tenant restrictions, data classification, and prompt injection mitigations</li><li>Conduct security reviews of AI-related connectors, plugins, and third-party integrations using structured approval pipelines</li><li>Collaborate with the SOC and incident response teams to build AI-specific detection rules, playbooks, and response procedures</li><li>Continuously monitor the evolving AI threat landscape, track emerging attack techniques, and translate new risks into actionable security controls and updated policies</li><li>Contribute to compliance initiatives by ensuring AI deployments meet SOC 2, ISO 27001, GDPR, and other regulatory requirements</li></ul>Total RewardsOur workforce deserves fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total rewards programs reflect our commitment to inclusivity and access for all.&nbsp;Some things you’ll enjoy<ul><li>Stock grant opportunities dependent on your role, employment status and location</li><li>Additional perks and benefits based on your employment status and country</li><li>The flexibility of remote work, including optional WeWork access</li></ul>

AI Security Specialist

As a Database Administrator, you will be a key member of our Technical Support Division, ensuring the high availability, security, and performance of our critical database systems. You will support and optimize MS SQL Server and Oracle databases, used by real-time payment services and financial infrastructure with nationwide impact. This role requires deep technical expertise, analytical thinking, and a commitment to operational excellence, within a high-performance and regulated environment.&nbsp;Responsibilities<ul><li>Database Administration: Ensure the reliable and efficient operation of mission-critical MS SQL Server and Oracle databases across production and non-production environments, supporting high-volume financial transactions with strict availability requirements.</li><li>Performance Optimization: Proactively analyze and fine-tune SQL queries, indexes, and overall database configurations, aiming for continuous performance enhancement and optimal resource utilization.</li><li>Automation &amp; Monitoring: Design, implement, and maintain automated workflows, scheduled jobs, and real-time monitoring tools that safeguard database health and contribute to operational resilience.</li><li>Backup &amp; Recovery: Develop and oversee robust backup, restore, high availability and disaster recovery processes to guarantee data integrity and business continuity, aligned with regulatory and internal RTO/RPO objectives.</li><li>Security &amp; Compliance: Apply security best practices, manage roles and access controls, and ensure all database environments meet compliance standards such as ISO 27001, GDPR, and CIS benchmarks.</li><li>Real-Time Troubleshooting: Rapidly identify, diagnose, and resolve performance issues or disruptions, ensuring real-time availability and reliability of critical services and payment infrastructures.</li></ul>Position Requirements<ul><li>Bachelor’s degree in Computer Science, Information Technology, or related field</li><li>Minimum 4 years of professional experience as a Database Administrator (DBA) working with MS SQL &amp; Oracle</li><li>Strong experience in query optimization, indexing, and database performance tuning</li><li>Hands-on experience with backup mechanisms, high availability, and disaster recovery strategies using MS SQL FCI and SQL Always ON</li><li>Solid understanding of database security best practices, global security standards and access control (ISO 27001, CIS, etc)</li><li>Experience in monitoring, alerting, and automation of database operations</li><li>Familiarity with cloud platforms (AWS, Azure, Google Cloud) and modern deployment models</li><li>Excellent command of the English language, both written and oral</li></ul>Required Knowledge, Skills, and Abilities<ul><li>Strong problem-solving and root cause analysis skills</li><li>Attention to detail and a mindset for high-quality, secure operations</li><li>Effective communication of technical concepts to non-technical stakeholders</li><li>Ability to work both independently and collaboratively in cross-functional teams</li><li>Familiarity with agile environments and continuous delivery pipelines is a plus</li></ul>Will be considered a plus<ul><li>Operating Systems: Hands-on experience with Windows Server operating systems, particularly in database hosting and administration environments</li><li>Other Databases: Working knowledge of PostgreSQL or similar relational database systems, demonstrating flexibility in managing diverse database technologies</li><li>Cloud Technologies: Familiarity with cloud-based database services (e.g. AWS RDS, Azure SQL, Google Cloud SQL), including migration, deployment, and monitoring of cloud-native or hybrid architectures</li><li>Data Warehouse: Experience in designing and maintaining data warehouse structures and processes to support historical data retention and business intelligence reporting</li><li>Real-Time Analytics: Ability to work with tools and platforms supporting real-time analytics, streaming data processing, or time-sensitive reporting use cases</li></ul>Why Would You Enjoy Working with Us?As a member of our team:<ul><li>You will be part of a mission-critical fintech company that plays a central role in digital payments in Greece</li><li>You will experience a work environment built on meritocracy, transparency, and recognition</li><li>You will participate in trainings, seminars, and certifications to continually enhance your technical and professional development</li><li>You will gain exposure to cutting-edge technologies, while working in one of the most critical infrastructure environments in the country</li></ul>What We Offer<ul><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 inclusive work environment</li></ul>

Database Administrator

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

Senior AI Developer

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

Retail Analytics Specialist (3962)

WINGS ICT Solutions is looking for a mid-level Manual Tester to join our growing team.Key responsibilities:<ul><li>Execute detailed test plans and test cases to ensure software quality.</li><li>Identify, document, and track defects using bug tracking tools.</li><li>Collaborate with developers and product owners to clarify requirements and resolve issues.</li><li>Perform functional, regression, integration, and user acceptance testing.</li><li>Review and analyze specifications and technical documents to provide timely and meaningful feedback.</li><li>Participate in daily QA meetings and provide progress updates on testing activities.</li><li>Ensure that software meets business and technical requirements before release.</li><li>Verify bug fixes and perform retesting to confirm issue resolution.</li></ul>Requirements:Educational requirements:<ul><li>BSc in Computer Science, Information Technology, or other relevant field.</li></ul>Desired experience and skills:<ul><li>At least 3 years of experience in manual software testing.</li><li>Strong experience in designing and documenting test scenarios based on functional requirements, user stories, and use cases.</li><li>Hands-on experience with API testing using Postman.</li><li>Solid understanding of SQL for data validation and database testing</li></ul>Other Qualifications:<ul><li>Excellent verbal and written communication skills in English</li><li>Native or fluent Greek, oral and written</li><li>Initiative, strong sense of accountability and ownership of actions</li><li>Effective time management &amp; prioritization</li><li>Analytical mindset and attention to detail</li><li>Agility, enthusiasm, and self-motivation</li></ul>Benefits<ul><li>Highly competitive salary, reviewed upwards on a regular basis, based on performance</li><li>Remuneration based on your experience and skills</li><li>Participation in state-of-the-art and large-scale projects</li><li>Personal and professional development, amongst industry experts</li><li>Continuous learning</li><li>Dynamic team with fresh ideas</li></ul>

Manual Tester

As a Platform Engineer at OpenBet, you will play a pivotal role in designing, building and maintaining the cloud infrastructure that powers our industry-leading sports betting platform. Leveraging your expertise in Microsoft Azure, Azure DevOps and Terraform, you will ensure our systems are scalable, secure and resilient to meet the demands of global users.This role requires a strategic thinker who thrives in a collaborative environment, drives automation and champions best practices in cloud engineering. You’ll work closely with cross-functional teams to innovate and optimize our platform, enabling seamless delivery of real-time betting experiences.What you’ll be doingCloud Infrastructure Design &amp; Management:<ul><li>Architect, deploy, and manage scalable, secure, and cost-effective cloud solutions on Microsoft Azure.</li><li>Optimize infrastructure for high availability, disaster recovery, and performance across global regions.</li></ul>CI/CD Pipelines &amp; DevOps Practices:<ul><li>Develop robust CI/CD pipelines using Azure DevOps to enable rapid, reliable software delivery</li><li>Automate deployment, monitoring, and operational processes to reduce manual intervention</li></ul>Infrastructure as Code (IaC):<ul><li>Implement and manage infrastructure using Terraform to ensure consistency, version control, and reproducibility.</li><li>Collaborate with developers to embed IaC practices into the SDL</li></ul>Security &amp; Compliance:<ul><li>Enforce security best practices, including identity management, network policies, and data encryption.</li><li>Conduct regular audits to ensure compliance with industry standards (e.g., GDPR, ISO 27001)</li></ul>Monitoring &amp; Troubleshooting:<ul><li>Design monitoring solutions (e.g., Azure Monitor, Application Insights) to proactively identify and resolve issues.</li><li>Drive incident response and root cause analysis for critical platform incidents. •</li></ul>Collaboration:<ul><li>Mentor junior engineers and promote a culture of knowledge sharing.</li><li>Partner with software engineering, QA, and product teams to align platform capabilities with business goals</li></ul>Innovation &amp; Continuous Improvement:<ul><li>Stay ahead of cloud technology trends and evaluate tools to enhance platform efficiency.</li><li>Drive cost optimization initiatives without compromising performance or reliability.</li></ul>The PlayerWhat You’ll BringTechnical Expertise:<ul><li>3+ years of experience in cloud/platform engineering, with deep proficiency in Microsoft Azure (e.g., Container Apps, Virtual Machine Scale Sets, Azure Functions, Service Bus, PostgreSQL, Networking).</li><li>Advanced knowledge of Azure DevOps for CI/CD pipeline design, including YAML, release management, and artifact repositories</li><li>Hands-on experience with Terraform for infrastructure provisioning and modular code practices.</li><li>Strong scripting skills (PowerShell, Python, or Bash) for automation and tooling.</li><li>Familiarity with monitoring/observability tools (Azure Monitor and Datadog).</li><li>Experience in high-traffic, low-latency environments (e.g., gaming, betting, fintech).</li></ul>Soft Skills &amp; Mindset:<ul><li>Problem-solving agility to troubleshoot complex distributed systems.</li><li>Excellent communication skills to articulate technical concepts to non-technical stakeholders.</li><li>Collaborative spirit with a track record of thriving in Agile/Scrum environments</li><li>Passion for innovation, automation, and continuous learning</li></ul>Nice to Have:<ul><li>Azure certifications (e.g., Azure Solutions Architect Expert, DevOps Engineer Expert).</li><li>HashiCorp Terraform Associate certification</li><li>Knowledge of containerization (Docker, Kubernetes) and microservices architecture</li><li>Background in the sports betting/gaming industry.</li></ul>What we offerAlongside our market leading benefits, dynamic &amp; vibrant working culture and talented team members – we can offer you:<ul><li>Competitive benefits, an open and supportive environment as well as a modern and exciting workplace.</li><li>The opportunity to interact with global teams, and where appropriate switch teams and projects as you and our business continue to develop and grow.</li><li>Tangible and genuine career development - at OpenBet, where you can take your career where you want it to go!</li><li>Exposure to real-world and business-critical projects &amp; the chance to develop some of the world’s leading e-commerce sportsbooks whilst working with various clients and seeing lots of code!</li><li>New skills and a completely different, fresh approach to development.</li></ul>

Platform Engineer

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

IT Support Team Lead

Our Client is looking for a Solution Architect who will be responsible for designing and documenting scalable,secure, and high-performing back-end solutions based on Java technologies. This role ensures alignment with Enterprise Architecture standards and provides technical leadership throughout the solution lifecycle.Role PurposeTo translate business requirements into robust technical architectures, guide development teams, and ensure successful delivery of solutions that meet functional and non-functional requirements.Key Responsibilities<ul><li>Design and document solution architecture in collaboration with stakeholders</li><li>and other architects.</li><li>Ensure compliance with Enterprise Architecture guidelines and Tech Lead</li><li>Validate that solutions meet business requirements and quality standards.</li><li>Mentor developers and provide technical assistance on complex tasks.</li><li>Monitor implementation progress and validate final delivery against design.</li><li>Collaborate with Product Owners, Business Analysts, and Development</li><li>Teams for seamless execution.</li></ul>Core Tasks<ul><li>Create architecture diagrams, integration specifications, and technical</li><li>Define technology stack and patterns for Java-based back-end solutions.</li><li>Oversee code quality and adherence to best practices.</li><li>Support troubleshooting and performance optimization.</li><li>Participate in architecture reviews and governance processes.</li></ul>Required QualificationsExperience:<ul><li>7+ years in software development with strong focus on Java back-end technologies.</li><li>3+ years in solution architecture or technical leadership roles.</li></ul>Technical Skills:<ul><li>Expertise in Java, Spring Boot, Spring Cloud.</li><li>Strong knowledge of Microservices Architecture, RESTful APIs.</li><li>Experience with Databases (SQL, NoSQL), Messaging Systems (Kafka, RabbitMQ).</li><li>Familiarity with CI/CD pipelines, Docker, Kubernetes.</li><li>Understanding of security principles, performance optimization, and scalability patterns.</li></ul>Soft Skills:<ul><li>Excellent communication and documentation skills.</li><li>Strong problem-solving and analytical thinking.</li><li>Ability to mentor and lead technical teams.</li><li>Collaborative mindset and stakeholder management skills.</li></ul>

Solution Architect (Java)

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

Job Ads Production Manager Greece, Information Technology / It - Page 7

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senior business analyst - core banking coe (thessaloniki)

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senior cloud software engineer

TEKA Systems

it business solutions engineer

ΚΑΥΚΑΣ

lotos business operations specialist (3913)

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