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NTT Data Greece is looking for a Solutions Architect in Athens to work with our clients in the European public sector. As a Solutions Architect, you will be working with a variety of different clients across multiple industries. We’re looking for enthusiastic people with proven experience in developing scripts, testing infrastructure and adapting solutions with technology.&nbsp;&nbsp;&nbsp;Your Role:<ul><li>Define the system architecture, focusing on Java backend, Angular frontend, and Cosmos DB for cloud-based databases.&nbsp;</li><li>Develop architectural blueprints and ensure alignment with business goals and technology stacks.&nbsp;</li><li>Ensure solutions are scalable, secure, and optimized for performance, particularly in cloud and distributed environments.&nbsp;</li><li>Act as the main technical contact for stakeholders, guiding high-level design decisions and setting technical standards.&nbsp;</li><li>Collaborate with development teams, stakeholders, and business analysts to ensure solutions meet both technical and business requirements.&nbsp;</li><li>Communicate architectural decisions to technical and non-technical audiences.&nbsp;</li><li>Mentor development teams on best practices.&nbsp;</li><li>Lead technical workshops, reviews, and brainstorming sessions to foster continuous improvement.&nbsp;</li><li>Design systems that integrate with third-party services and internal systems via APIs, ensuring proper data management.&nbsp;</li></ul>Your Profile:<ul><li>Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field (or equivalent experience).&nbsp;</li><li>Minimum 6 years experience in architecture and design experience of similar complex projects.&nbsp;</li><li>Excellent experience in either Spring or Java EE, notably in RESTful web services, dependency injection frameworks and server-side (JSF, Spring MVC) or client-side (Angular) technologies;&nbsp;</li><li>Solid experience of relational database management systems or NoSQL/messaging systems;&nbsp;</li><li>Knowledge of Enterprise architecture methodologies (e.g. TOGAF);&nbsp;</li><li>Experience in agile software development processes and methodologies, DevOps approach and associated technologies (e.g. dependency management, CI/CD, cloud-based environments, cloud architecture, REST APIs)&nbsp;</li><li>Strong understanding of networking, security, and compliance.&nbsp;</li><li>Excellent problem-solving and troubleshooting abilities.&nbsp;</li></ul>

Solutions Architect

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)

The&nbsp;Solution Designer&nbsp;will be joining the software development team of Risk Management Domain of Alpha Bank IT Digital Services &amp; Data Analytics Division. You will be responsible for designing and overseeing the implementation of software solutions that meet the business requirements in areas such as Risk Management, Capital Management, MIS, ALM etc.&nbsp;You will work closely with cross functional IT teams and stakeholders to define architecture, guide development teams &amp; vendors, and ensure the successful delivery of projects. What you will be doing&nbsp;<ul><li>Collaborate with cross functional teams to understand their business objectives and technical requirements.</li><li>Understand and review the business and application requirements and define the solution requirements, ensuring they are consistent with the Bank’s IT strategy and practices.</li><li>Create High-Level technical solution design and produce relevant documentation.</li><li>Coordinate and consolidate High-Level Estimations, based on the high-level business requirements.</li><li>Participate in projects estimation and planning, providing technical input and helping the team set realistic goals and timelines.</li><li>Collaborate with Project Manager to create project milestone planning.</li><li>Cooperate with software engineers, data engineers, system engineers, and business analysts to implement effective and efficient software or data management solutions applying DevOps methods and iterative delivery.</li><li>Assess the impact of changes and enhancements on the existing architecture.</li><li> </li></ul> What you need to have&nbsp;<ul><li>BSc in Computer Science, Information Systems, Engineering, or any other related discipline.</li><li>Understanding of software engineering principles and best practices for building modular and maintainable systems.</li><li>Experience in designing scalable and resilient systems that meet performance, security, and reliability requirements.</li><li>Experience in DevOps and Agile methods and practices, familiarity with data modelling techniques, database design, optimization, and query tuning.</li><li>Familiarity with one or more RDBMS like Microsoft SQL Server, Oracle, PostgreSQL.</li><li>Familiarity with architectural patterns like SOA (Service-Oriented Architecture), microservices design patterns, message brokers (e.g., Apache Kafka) and integration frameworks (e.g., Apache Camel).</li><li>Prior experience in a banking environment will be considered an asset.</li></ul>What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy:&nbsp;<ul><li>A friendly and collaborative working environment that supports taking initiative and action.</li><li>A culture that centers around learning and continuous development and encourages everyone to bring their best self to work.</li><li>The opportunity to challenge your thinking through your participation in complex tasks and transformation projects.</li><li>Being part of a large organization with a leading role in the Greek economy and a strong presence in the community.</li><li>Flexible working options.</li><li>A competitive salary and benefits.</li></ul>&nbsp;All applications will be acknowledged and treated in utmost confidence.

Solution Architect

We are looking for a Technical Lead / Senior Software Engineer who combines strong hands-on engineering skills with a growing ability to lead technical delivery across projects. In this role, you will act as the Technical owner and Lead Developer of a project or major feature, driving design decisions, coordinating across teams (Frontend, Backend, AI &amp; Data), and ensuring high-quality delivery.You will work closely with our Solutions Architects, PMs and Business Analysts contributing to the implementation of scalable, cloud-native systems — including modern AI-enabled solutions (LLMs, RAG, integrations). This is not a pure coding role — it is a step into technical leadership, with strong growth potential toward Architect or Engineering Lead positions. The key responsibilities of this role will include:Technical Ownership &amp; Delivery<ul><li>Own end-to-end technical delivery of a project or feature</li><li>Coordinate implementation across teams (FE, BE, AI)</li><li>Ensure integration and delivery quality</li></ul>Solution Design &amp; Architecture<ul><li>Design and implement microservices-based architectures using Spring Boot</li><li>Contribute to event-driven systems and integrations (Kafka, messaging, APIs)</li><li>Define and review data models across relational (Postgres, MySQL) and NoSQL databases</li><li>Collaborate with Architects to align with target architecture and best practices</li></ul>AI-enabled Systems<ul><li>Support integration of AI/ML components</li><li>Work with LLM-based systems (RAG, APIs)</li><li>Collaborate with AI specialists</li></ul>Collaboration &amp; Communication<ul><li>Act as main technical contact within project</li><li>Participate in client discussions</li><li>Communicate risks and decisions clearly</li></ul>Leadership &amp; Mentoring<ul><li>Guide junior and mid-level engineers</li><li>Lead code reviews and design discussions</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>5–8+ years of experience in Software engineering (Java ecosystem)</li><li>Strong hands-on experience with Spring/Spring Boot, Microservices architecture and REST APIs</li><li>Solid understanding of Relational databases (Postgres, MySQL)</li><li>Experience with Event-driven architectures and messaging systems (e.g., Kafka, RabbitMQ)</li><li>Familiarity with Cloud environments (Azure preferred), Docker and Kubernetes</li><li>Strong problem-solving skills and ownership mindset</li><li>Demonstrated ability to take ownership of features or projects</li><li>Strong communication skills (team and stakeholder level)</li><li>Ability to coordinate across multiple teams</li><li>Proactive attitude, identify problems and drive solutions</li></ul>What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

Technical Lead / Senior Software Engineer (Java, Cloud & AI-enabled Solutions)

As a Cloud Engineer in our team, you will take a key role in managing cloud solutions within the dynamic gaming industry!Responsibilities<ul><li>Design, deploy, and manage cloud solutions in Azure and AWS.</li><li>Monitor and optimize cloud infrastructure performance.</li><li>Ensure security and compliance in line with industry’s best practices.</li><li>Collaborate with other teams for cloud service integration into enterprise applications.</li><li>Troubleshoot issues and contribute to cost optimization initiatives.</li><li>Note: Networking is handled by a dedicated team; only basic understanding is required for collaboration.</li></ul>Job requirements<ul><li>University/College Degree in Computer Science, Computer Engineering, or a relevant technology field.</li><li>2–3 years of IT-related experience.</li><li>Azure and AWS certifications (e.g., AZ-104, AZ-305, AWS Solutions Architect Associate).</li><li>Hands-on experience with Azure and AWS services.</li><li>Strong knowledge of computers, storage, and security services.</li><li>Familiarity with automation tools (Terraform, Ansible, ARM templates, CloudFormation).</li><li>Good understanding of Windows administration.</li><li>Excellent command of the Greek &amp; English language, both written and spoken.</li></ul>About UsINTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefining innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece. We have also been awarded the WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.Why Join Us<ul><li>💸 A competitive compensation package combined with additional benefits.</li><li>💻 Hybrid working model.</li><li>🏥 Private Insurance for you and your family.</li><li>🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.</li><li>📚 An extensive training program upon induction and throughout employment.</li><li>🚀 Exceptional opportunities to learn and develop in a multinational environment.</li><li>🌎 Prospects for professional growth both locally and globally.</li></ul>

Cloud Engineer

Intellectica is recruiting an AI Technical Architect on behalf of a leading technology services group headquartered in Athens, Greece, operating under a hybrid working model. The selected candidate will join a high-performing Data &amp; AI team and will play a pivotal role in designing, developing, and deploying cutting-edge AI solutions, contributing to transformative initiatives that enhance business performance, unlock new value streams, and drive innovation across diverse industries.Key activities and responsibilities of this role include:&nbsp;<ul><li>Leading the end-to-end architecture and delivery of scalable, enterprise-grade AI solutions, aligning technical design with business strategy, governance, and long-term innovation objectives, while advising clients on AI strategy, modernization roadmaps, and responsible AI adoption</li><li>Architecting and implementing end-to-end Generative and Agentic AI solutions; including agent orchestration, model selection, system integration, and agentic workflows (multi-agent systems, MCP integrations, A2A protocols) from discovery and design through deployment and scaling</li><li>Designing cloud-native AI and Machine Learning solutions across AWS, Azure, and GCP, ensuring performance, resilience, continuous improvement, and cost-efficient scalability</li><li>Collaborating with data engineering teams to design data platforms, vector databases, RAG architectures, feature stores, and knowledge retrieval systems</li><li>Driving the implementation of MLOps / LLMOps pipelines, enabling continuous delivery, monitoring, governance, and lifecycle management of AI models</li><li>Overseeing system integrations, including APIs, microservices, enterprise networks, and security frameworks</li><li>Ensuring secure and cost-optimized architectures through API gateway integration, token and context-window budgeting, and resource utilization planning</li><li>Providing architectural leadership in client workshops, technical assessments, and solution reviews</li><li>Any other task that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field; a Master’s degree or PhD will be considered an asset</li><li>Minimum of 5 years of experience in Cloud Architecture, with strong expertise in at least one major cloud provider (AWS, Azure, or GCP) and hybrid enterprise environments, applying secure integration patterns</li><li>Strong software engineering background with hands-on development in Python and/or Java, including API design, microservices, distributed systems, and Kubernetes-based container orchestration</li><li>Solid understanding of network architecture, security models, and enterprise system integrations within cloud-native environments</li><li>Strong experience with modern data platforms (data lakes, lakehouses, distributed storage, real-time pipelines) and Retrieval-Augmented Generation (RAG) architectures, including vector databases, embeddings, and semantic search</li><li>Proven track record in designing and delivering Generative and Agentic AI solutions, including LLM orchestration frameworks (e.g., LangGraph, CrewAI, AutoGen, Vertex AI), multi-agent workflows, and advanced prompt engineering and model optimization techniques</li><li>Experience establishing and guiding MLOps / LLMOps practices, enabling model deployment, monitoring, versioning, governance, and lifecycle management using cloud-native or open-source tooling, alongside DevOps and CI/CD best practices</li><li>Exposure to AI governance, responsible AI principles, model risk management, and compliance frameworks</li><li>Cloud certifications (AWS, Azure, GCP) are considered an asset; prior consulting or client-facing experience is highly desirable</li><li>Fluency in Greek with professional-level English communication skills</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Hands-on engineering mindset with rapid prototyping capabilities and iterative solution development</li><li>Comfortable working within a global, highly collaborative team environment</li><li>Architectural thinking with the ability to design complex, distributed AI systems</li><li>Proactive, dependable, and results-driven professional mindset</li></ul>

AI Technical Architect

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

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

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

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

We are looking for a Software Architect with a strong engineering background to lead the design and implementation of scalable, cloud-native systems. In this role, you will act as the technical authority across multiple projects, defining architecture, guiding development teams, and ensuring high-quality delivery. You will work closely with Engineering Managers, Technical Leads, and AI/Data teams to design modern distributed systems, including AI-enabled applications (LLMs, RAG, integrations).This is a hands-on architecture role — combining system design, technical leadership, and active contribution to complex implementations The key responsibilities of this role will include:Architecture &amp; System Design<ul><li>Define and own end-to-end architecture for software systems (backend, frontend, data, integrations)</li><li>Design microservices-based and event-driven architectures</li><li>Ensure systems are scalable, secure, and highly available</li><li>Define technical standards, patterns, and best practices</li><li>Contribute to the design of AI-powered systems (RAG pipelines, LLM integrations, agent-based workflows)</li><li>Collaborate with AI specialists to integrate ML/LLM components into production systems</li><li>Ensure AI components are reliable, scalable, and aligned with system architecture</li></ul>Technical Leadership<ul><li>Act as technical authority across multiple teams and projects</li><li>Guide Technical Leads and development teams</li><li>Review and validate technical designs and implementations</li></ul>Cloud &amp; DevOps<ul><li>Design cloud architectures (Azure/AWS)</li><li>Work with Docker, Kubernetes, CI/CD pipelines</li></ul>Data &amp; Integration<ul><li>Define data architecture and data flows</li><li>Design schemas for:</li></ul>- Relational databases (Postgres, MySQL)- NoSQL systems (MongoDB, Redis)<ul><li>Ensure efficient integration between services, APIs, and external systems</li></ul>Communication &amp; Mentoring<ul><li>Translate business needs into technical solutions</li><li>Support proposals and client discussions</li><li>Mentor engineers and technical leads</li><li>Promote best practices and standards</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>6+ years of experience in Software development</li><li>Proven experience as Senior/Lead Engineer or Software Architect</li><li>Deep expertise in Java/Spring Boot, Microservices architecture and Event-driven systems (Kafka, messaging)</li><li>Strong understanding of System/API design (scalability, resilience, performance)</li><li>Experience with Relational databases, Cloud platforms (Azure preferred), Docker and Kubernetes</li><li>Strong technical leadership and decision-making skills</li><li>Excellent communication skills</li><li>Ability to lead across teams</li></ul>What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

Software Architect

We are looking for a&nbsp;Performance Architect to join our Sportsbook Technology organization and take end‑to‑end ownership of performance as a first‑class architectural concern across our platform.This role has a strong focus on frontend performance, while also requiring solid understanding of infrastructure, networking, and distributed systems, enabling close collaboration with other Architects, DevOps, and engineering teams.The Performance Architect will work across current and future Sportsbook initiatives, ensuring that performance, scalability, and responsiveness are built in by design, not treated as an afterthought. Previous Sportsbook or high‑traffic real‑time systems experience is considered a strong advantage.The WowMuch like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices – including 1,500 at our operational headquarters in Malta – every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson.A taster of what you will be involved with:&nbsp;Performance Architecture &amp; Strategy<ul><li>Define and own the&nbsp;performance architecture for Sportsbook applications, with a primary focus on frontend performance and customer‑perceived latency.</li><li>Establish and maintain performance‑related non‑functional requirements (NFRs) across web, mobile, and platform layers.</li><li>Work with Product, Engineering, and Architecture to ensure performance goals are aligned with business objectives and customer experience.</li></ul>Frontend Performance Excellence<ul><li>Drive best practices for frontend performance including (but not limited to):&nbsp;</li><li>Rendering and hydration strategies</li><li>Asset loading, caching, and CDN usage</li><li>Web performance metrics (Core Web Vitals, TTFB, LCP, CLS, INP, etc.)</li><li>Collaborate closely with frontend teams to review designs, implementations, and technical decisions from a performance perspective.</li><li>Partner with Solution Architects, Platform Architects, and DevOps to identify performance bottlenecks across: Infrastructure, Networking, Cloud and Kubernetes environments, APIs and backend dependencies</li><li>Contribute to architectural decisions and roadmaps to ensure long‑term scalability and performance sustainability.</li></ul>Analysis, Measurement &amp; Improvement<ul><li>Define and promote performance measurement standards, tooling, and dashboards.</li><li>Lead performance analysis, load testing, and capacity planning activities together with relevant teams.</li><li>Participate in incident reviews and root cause analysis, ensuring performance learnings are fed back into architecture and design.</li></ul>Communication &amp; Enablement<ul><li>Act as a performance ambassador across the organization.</li><li>Communicate complex performance topics clearly to both technical and non‑technical stakeholders.</li><li>Mentor teams and help raise the overall performance maturity of the Sportsbook organization.</li></ul>&nbsp;What we are looking forTechnical Skills<ul><li>Strong experience with&nbsp;frontend performance engineering in large‑scale, high‑traffic systems.</li><li>Solid understanding of:<ul><li>Web architectures and modern frontend frameworks</li><li>HTTP, networking fundamentals, caching, and CDNs</li><li>Cloud infrastructure (preferably AWS) and containerized environments (e.g. Kubernetes)</li></ul></li><li>Experience designing and reviewing systems with performance, scalability, and resilience in mind.</li></ul>Architectural &amp; Collaboration Skills<ul><li>Proven experience working in architectural or cross‑team technical roles.</li><li>Ability to influence architectural decisions without direct authority.</li><li>Comfortable collaborating with multiple teams and architectural disciplines.</li></ul>Communication<ul><li>Excellent communication skills, both written and verbal.</li><li>Ability to explain performance trade‑offs and recommendations clearly to engineering, product, and non‑technical stakeholders.</li><li>Experience working closely with multiple departments in a complex organization.</li></ul>Nice to have<ul><li>Previous Sportsbook, iGaming, or real‑time betting systems experience.</li><li>Experience with high‑availability, low‑latency platforms operating at scale.</li><li>Hands‑on experience with performance tooling, observability, and load‑testing frameworks.</li></ul>&nbsp;What we offer<ul><li>Work on a mission‑critical, real‑time Sportsbook platform operating at significant scale.</li><li>Shape how performance is designed and delivered across both current systems and future initiatives.</li><li>Collaborate with experienced architects and engineering leaders across multiple domains.</li><li>Make a measurable impact on customer experience and platform quality.</li></ul>&nbsp;

Sportsbook – Performance Architect

An AWS Cloud Operations Architect is a trusted advisor and cloud operations architect for our Enterprise Support customers. As a trusted advisor you’ll have a direct impact in helping our customers gain the most value from cloud technology. You’ll craft and execute strategies to drive our customers’ adoption and use of AWS services. This includes a range of products including EC2, S3, DynamoDB &amp; RDS databases, Lambda, CloudFront CDN, IoT and many more. Our Cloud Operations Architects partner with some of the most iconic businesses in the country. These range from rising startups building their business from scratch through to large enterprises going through significant transformation. You’ll provide advice on architecture, support strategy, project, and launch planning as well as ongoing operational issues. AWS Global Services includes experts from across AWS who help our customers design, build, operate, and secure their cloud environments. Customers innovate with AWS Professional Services, upskill with AWS Training and Certification, optimize with AWS Support and Managed Services, and meet objectives with AWS Security Assurance Services. Our expertise and emerging technologies include AWS Partners, AWS Sovereign Cloud, AWS International Product, and the Generative AI Innovation Center. You’ll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud. Key job responsibilities * You’ll build solutions, provide technical guidance and advocate for the customer * Ensure AWS environments remain operationally healthy whilst reducing cost and complexity * Develop trusting relationships with customers, understanding their business needs and technical challenges * Using your technical acumen and customer obsession, you’ll drive technical discussions regarding incidents, trade-offs, and risk management * Consult with a range of partners from developers through to C-suite executives * Collaborate with AWS Solutions Architects, Business Developers, Professional Services Consultants, and Sales Account Managers * With a bias for action, you'll proactively find opportunities for customers to gain additional value from AWS * Provide detailed reviews of service disruptions, monthly &amp; quarterly metrics, detailed pre-launch planning * Solve a variety of problems across different customers as they migrate their workloads to the cloud * Uplift customer capabilities by running workshops, immersion days, etc. About the team Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship &amp; Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.Basic Qualifications- Experience with operational parameters and troubleshooting for three (3) of the following: compute/storage/networking/CDN/databases/DevOps/big data and analytics/security/applications development in a distributed systems environment - Experience in technical engineering - * Experience with operational parameters and troubleshooting for three (3) of the following: compute/storage/networking/CDN/databases/DevOps/big data and analytics/security/applications development in a distributed systems environmentPreferred Qualifications- Experience in a customer facing/consultancy role. - Experience with AWS services or other cloud offerings - Experience in internal enterprise or external customer-facing environment as a technical lead

Cloud Operations Architect , AWS Enterprise Support CEE

We are seeking a talented and experienced individual to join our team as a Global Consumer Website Technical Analyst. In this role, you will be responsible for providing functional and technical expertise to our extended Consumer Team, as well as supporting partners on various technical aspects related to our global consumer website.How you will contributeKey Responsibilities:<ul><li>Provide expertise on privacy, tagging, cookie banner, DNS, SSL, and conduct impact assessments of changing regulations in these areas.</li><li>Work directly with digital technologies such as OneTrust, Google Analytics, Contentful, and Algolia.</li><li>Act as a technical expert for the Modern Web Platform (MWP), providing governance, technical oversight, and design review of new component development and key custom components.</li><li>Offer technical consultancy on our Modern Web technology platfom to Regional Mar Tech leads and Consumer Experience teams.</li><li>Serve as a single point of contact for the Modern Web support team in resolving complex issues across multiple parties.</li><li>Provide technical expertise to product leads in driving the adoption of globally harmonized processes and ways of working to agencies and website owners.</li></ul>We are looking for someone who is passionate about technology, detail-oriented, and has excellent communication skills. The ideal candidate will have a strong background in full-stack web development and technical analysis, as well as experience working with modern web platforms and digital technologies.What you will bringA desire to drive your future and accelerate your career. You will bring experience and knowledge in:<ul><li>Strong experience of full-stack web development on Modern JAMStack platforms, including Front End Development technologies (React.JS), Backend Technologies (NodeJS), Content Management Systems (Contentful) and GCP cloud services</li><li>Hands on experience with GA/GTM (including server side) &amp; OneTrust</li><li>Experience of full lifecycle website delivery projects, including hosting and infrastructure</li><li>Technically curious &amp; resilient - able to work through a problem involving multiple interconnected systems</li><li>Project Delivery Methodologies inc. Agile</li><li>Excellent communication skills, both written and verbal</li><li>Ability to work collaboratively with other departments and stakeholders.</li><li>Strong collaboration skills, proactively sharing observations &amp; improvements areas, problem solving skills, attention to details, can-do attitude</li><li>Curiosity and energy to continually learn new marketing technologies and stay apprised of security and regulatory changes.&nbsp;</li><li>Familiar with basics of GCP cloud environment</li></ul>Opportunity to grow into:<ul><li>Website Technology Lead role, leading the development and enhancement of our website to drive customer engagement and satisfaction.</li><li>Solution Architect position, designing and implementing innovative solutions to address complex business challenges.</li><li>Regional Mar Tech Lead, responsible for driving marketing technology strategies and initiatives across multiple regions to maximize business impact.</li><li>Website Product Owner, owning the roadmap and vision for our website platform, driving feature development, enhancements, and improvements.&nbsp;</li></ul>

Global Website Technical Analyst (F/M/X)

This is an outsourced IT Project Manager (RPA) position within the fintech industry, focused on leading automation and low-code initiatives that support digital transformation projects built on the Microsoft Power Platform. You will plan and coordinate multiple projects, managing scope, timelines, deliverables, risks, and quality while acting as the key liaison between technical teams, business stakeholders, vendors, and senior management. In this role, you will oversee the design, development, deployment, and continuous improvement of solutions using tools such as Power Apps, Power Automate, and Power BI, while also supporting RPA, BI, and business process automation initiatives across business units. You will monitor existing solutions, manage issue resolution, and maintain project and technical documentation. To succeed in this role, you should have experience in IT or technology project environments, exposure to Microsoft ecosystem platforms, awareness of Generative AI capabilities such as Microsoft Copilot, strong communication and stakeholder management skills, and fluency in Greek and English.The key responsibilities of this role will include:<ul><li>Lead and manage the delivery of automation and low-code solutions within the organization</li><li>Plan, coordinate, and monitor multiple projects, including scope definition, task planning, deliverables, timelines, risk management, and quality control</li><li>Act as the main point of contact between developers, solution architects, business analysts, vendors, end users, and C-level stakeholders</li><li>Oversee the design, development, testing, and deployment of Microsoft Power Platform solutions (Power Apps, Power Automate, Power BI)</li><li>Monitor existing Power Platform solutions, manage issue resolution, and drive improvements to enhance performance and usability.</li><li>Prepare project documentation, status reports, and presentations while maintaining technical and functional documentation</li><li>Coordinate the implementation of RPA, BI and business process automation initiatives across business units.</li><li>Maintains a high standard of quality for all deliverables</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>Bachelor’s degree in Computer Science, Engineering, Information Systems, Management Science &amp; Technology, or a related field.</li><li>2–6 years of experience in IT, Information Systems, or technology project environments, preferably with involvement in project coordination or delivery</li><li>Experience or exposure to Microsoft ecosystem solutions such as Microsoft Dynamics 365, Power Apps, Power Automate, Power BI, or other CRM/ERP platforms</li><li>Awareness or practical exposure to Generative AI capabilities within enterprise platforms, such as Microsoft Copilot, AI-powered automation, or AI-assisted analytics, will be considered a strong asset</li><li>Strong communication and stakeholder management skills, with the ability to coordinate multiple projects, teams, and technologies simultaneously</li><li>Experience in process documentation and analysis, including specification of system requirements for business processes</li><li>The candidate must be fluent in English and Greek language – both in writing and speaking</li><li>Problem-solving, organizational and team working skills, proactiveness and 'can do' attitude</li></ul> What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

IT Project Manager (RPA)

As a Cloud Architect and Administrator, you will be part of our Cloud team. You will be involved in SAP and other deployments on cloud environments (e.g., Azure, AWS).Responsibilities<ul><li>Design cloud environments (servers, networks, security, etc.), according to the requirements of our customers</li><li>Manage roles and permissions, according to the least privilege principle</li><li>Deploy SAP S/4 HANA and SAP Business One components</li><li>Configure Linux and Windows servers for use with SAP S/4 HANA, SAP Business One, and other products</li><li>Configure and manage backups of the cloud infrastructure components</li><li>Write scripts for task automation (Bash/Powershell)</li><li>Investigate and troubleshoot emerging issues</li></ul>RequirementsSkills and expertise<ul><li>Good understanding of networks, networking protocols, and topologies</li><li>Good knowledge and understanding of Linux (Bash, Cron jobs, LVM, configuration, troubleshooting, etc.)</li><li>Good knowledge and understanding of Windows (Powershell, configuration, troubleshooting, etc.)</li><li>Good knowledge of basic information security principles and best practices</li><li>Some experience in cloud environments (Azure, AWS, Google Cloud, etc.) will be considered a strong plus</li><li>Programming skills will be considered a plus</li></ul>Soft skills<ul><li>Excellent use of spoken and written English</li><li>Ability to work as part of a team</li><li>Good communication skills</li><li>Ability to respond appropriately to customer requests</li></ul>Educational background<ul><li>Degree in&nbsp;Computer Science, Networks, Information Security, or other relevant fields</li><li>Working experience,&nbsp;MSc and/or certifications in Computer Science, Networks, Information Security, or other relevant fields will be considered a strong plus</li></ul>

Cloud Architect and Administrator

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

Software Architect - Python (m/f/d)

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

Data Architect

We are looking for a highly experienced&nbsp;SAP Principal Architect&nbsp;to lead the design and evolution of SAP solutions within&nbsp;Vodafone Greece. This role will focus on aligning SAP architecture with telecom business processes such as order-to-cash, billing, customer management, and service delivery, while supporting large-scale digital transformation initiatives.&nbsp;You will&nbsp;operate&nbsp;across multiple teams, influencing system design, improving engineering practices, and ensuring our platforms can evolve with growing business needs. This is a hands-on leadership role that balances high-level architectural thinking with pragmatic execution.&nbsp;More specifically you will:&nbsp;<ul><li>Define and drive the SAP architecture strategy aligned with&nbsp;Vodafone’s&nbsp;business goals&nbsp;&nbsp;</li><li>Lead system design discussions and drive best practices&nbsp;across SAP platforms&nbsp;</li><li>Ensure seamless integration between SAP and telecom systems (e.g., CRM, billing, mediation, network systems)&nbsp;&nbsp;</li><li>Provide architectural governance, standards, and best practices across all SAP initiatives&nbsp;&nbsp;</li><li>Support transformation programs including S/4HANA migration and system modernization&nbsp;&nbsp;</li><li>Collaborate with business stakeholders to translate telecom requirements into scalable SAP solutions&nbsp;&nbsp;</li><li>Lead integration strategies using APIs, middleware, and cloud platforms&nbsp;&nbsp;</li><li>Mentor technical and functional teams, ensuring high-quality delivery&nbsp;&nbsp;</li><li>Ensure compliance with data governance, security, and regulatory requirements relevant to telecom</li><li>Communicate with project teams throughout all project stages&nbsp;</li></ul>Who you are<ul><li>Computer Science or Engineering background&nbsp;</li><li>8+ years of SAP experience, including 3–5 years in a senior architecture role&nbsp;</li><li>Strong experience with SAP ECC, SAP S/4HANA and enterprise architecture&nbsp;&nbsp;</li><li>Proven experience in telecom environments (operators, service providers, or vendors)&nbsp;&nbsp;</li><li>Deep understanding of telecom business processes (billing, charging, subscriptions, customer lifecycle)&nbsp;&nbsp;</li><li>Experience integrating SAP with telecom platforms (e.g., BSS/OSS systems)&nbsp;&nbsp;</li><li>Strong knowledge of SAP modules such as FICO, SD, MM, and their telecom applications&nbsp;&nbsp;</li><li>Experience with integration technologies (middleware, APIs, cloud services)&nbsp;&nbsp;</li><li>Excellent communication and stakeholder management skills&nbsp;</li><li>Working experience in agile environments/teams will be highly appreciated&nbsp;</li><li>Clear and effective communication skills in English (written and verbal)&nbsp;</li><li>Self-motivated and self-managing with strong interpersonal skills&nbsp;&nbsp;</li><li>Fulfilled military services (for male candidates)</li></ul>Not a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Competitive pay, bonus &amp;&nbsp;remuneration&nbsp;package&nbsp;&nbsp;</li><li>Private Health &amp; Medical Insurance&nbsp;&nbsp;&nbsp;</li><li>Hybrid way of working: a blend of remote and office-based working, including the&nbsp;option&nbsp;to work up to 20 days from abroad&nbsp;&nbsp;</li><li>Remote work equipment to help you create a comfortable, ergonomic workspace at home &nbsp;&nbsp;</li><li>Unlimited access to learning resources and trainings&nbsp;&nbsp;</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp;orientation&nbsp;or length of service&nbsp;&nbsp;&nbsp;</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development&nbsp;&nbsp;</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day &nbsp;&nbsp;</li><li>Needless to say, we&nbsp;cater for your communication wherever you are&nbsp;&nbsp;</li><li>Office amenities (subject to the office location): such as restaurant,&nbsp;gym&nbsp;and parking&nbsp;&nbsp;</li><li>Special employee offers and discounts</li></ul>

SAP Principal Architect

As an AI Software Architect (m/f/d), you will play a key role in designing, developing, testing, and maintaining machine learning and AI-driven solutions to build scalable backend services that integrate AI models into production systems, including responsible use of AI tools such as Claude Code or similar. Your responsibilities include:<ul><li>Contribute to software architecture, design reviews, and technical planning sessions to&nbsp;evaluate, and deploy large language models (LLMs) and other ML architectures.</li><li>Use modern AI tools and AI-enhanced workflows to accelerate implementation, including code generation, refactoring and testing while maintaining architectural integrity</li><li>Participate in and sometimes lead code reviews and peer programming sessions&nbsp;to define AI requirements.</li><li>Troubleshoot and resolve complex technical issues within the development lifecycle</li><li>Coordinate technical workstreams and ensure design and implementation consistency.</li><li>Research and prototype new AI technologies to expand the product’s capabilities.</li></ul>Your ProfileYour know-how<ul><li>5+ years of of professional software development experiencein Python.</li><li>Deep understanding of software architecture, design patterns, and system integration principles</li><li>Hands-on experience with ML frameworks and knowledge of MLOps tools (Docker, Kubernetes)</li><li>Experience building scalable APIs and integrating ML models and LLM into production environments</li></ul>Your personality<ul><li>Excellent problem-solving and analytical thinking skills</li><li>Experience mentoring other developers or leading small teams</li><li>Strong technical leadership and decision-making skills</li><li>Strong communication skills with fluency in written and spoken English</li></ul>We OfferOur 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>

AI Software Architect (m/f/d)

Intellectica is recruiting an AI Foundation Model Specialist on behalf of a leading technology services group headquartered in Athens, Greece, operating under a hybrid working model. The selected candidate will join a high-performing Data &amp; AI team and will play a pivotal role in designing, developing, and deploying cutting-edge AI solutions, contributing to transformative initiatives that enhance business performance, unlock new value streams, and drive innovation across diverse industries.Key activities and responsibilities of this role include:&nbsp;<ul><li>Leading the end-to-end design, development, and delivery of advanced AI solutions, ensuring alignment with business objectives and scalable technology standards</li><li>Developing, testing, and deploying Generative and Agentic AI applications, including agent-based workflows</li><li>Implementing Retrieval-Augmented Generation (RAG) pipelines, agentic workflows, advanced prompting strategies (e.g., few-shot, chain-of-thought), fine-tuning techniques, and integrate both open-source and general-purpose AI systems</li><li>Collaborating with AI engineers and software developers to deploy AI models into cloud environments (AWS, GCP, Azure)</li><li>Cooperating with Data &amp; AI Architects to design robust and scalable AI product architecture</li><li>Optimizing AI applications for performance, scalability, and accuracy</li><li>Coaching and mentoring junior AI Engineers in developing and integrating key AI application components</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field; a Master’s degree or PhD will be considered an asset</li><li>Minimum of 2 years’ hands-on programming experience in Artificial Intelligence (AI), Natural Language Processing (NLP), Machine Learning, Deep Learning, or related fields</li><li>Proficiency in programming languages such as Python, Java, or C++</li><li>Hands-on experience with Large Language Models (LLMs) such as GPT, Bard, or LLaMA, as well as image generation systems like DALL·E, Stable Diffusion, or MidJourney</li><li>Solid understanding of core Generative AI principles, including fine-tuning, prompt engineering, and integration of open-source and general-purpose AI systems</li><li>Proven ability to architect and operate solutions built on core LLM and Generative AI technologies, including open-source frameworks, Azure OpenAI, and Amazon Bedrock</li><li>Strong background in RESTful APIs and microservices-based architectures</li><li>Familiarity with GPU-based computing infrastructure, relational and NoSQL databases as well as cloud services related to AI/ML&nbsp;will be considered a plus</li><li>Fluent in Greek with professional-level English communication skills</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Strong creative problem-solving skills, with a focus on addressing real-world business challenges</li><li>Comfortable working within a global, highly collaborative team environment</li><li>Demonstrated leadership skills, setting clear priorities and driving effective execution</li><li>Clear and confident communicator across cross-functional teams and stakeholders</li><li>Proactive, dependable, and results-driven professional mindset</li></ul>

AI Foundation Model Specialist

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;

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