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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)

As a System Architect for embedded systems, you will be a part of the Olympia Electronics Research and Development department. Together with a team consisting of a project manager and hardware and software designers, you will be responsible for the design, development, testing, certification and manufacturing process of addressable panels on emergency lighting, addressable fire alarm and central battery lighting systems. You will work in a dynamic environment and be part of a workplace where your day to day will involve working as a team on world-class products.Your key responsibilities include<ul><li>Drawing up specifications and designing firmware solutions based on project requirements</li><li>Carrying out or supervising feasibility studies</li><li>Successfully communicate all concepts and guidelines to development team</li><li>Provide technical guidance and coaching to developers and test engineers</li><li>Contributing to schematic design and managing PCB layout</li><li>Contributing to firmware architecture and development, engineering tests and product validation</li><li>supervising the design, implementation, testing and documentation related to the firmware and hardware code.</li></ul>&nbsp;What you bring to the team:<ul><li>Master's or Bachelor’s degree in Electrical or Electronics Engineering, Applied Computer Science or related technical field</li><li>Proven industry experience in the end-to-end development life cycle, from the initial concept to production (including architecture, design, development, debugging, documentation, and validation)</li><li>Minimum 5 years of C and C++ coding experience in embedded firmware</li><li>Minimum 5 years of experience in the field of electronics</li><li>Deep understanding of embedded architecture concepts (CPU core, internal and external memories, CPU peripherals)</li><li>Experience programming MCUs and RTOS such as FreeRTOS</li><li>Experience with Cortex-M Processors (M0, M0+, M3, M4, M7)</li><li>Experience with Linux System / Kernel Development</li><li>Experience identifying hardware requirements based on firmware requirements</li><li>Experience in version control (Git) and issues tracking (Jira)</li><li>Experience with UML and other modeling methods</li><li>Experience in designing schematics on analog, digital and power electronics domain</li><li>Experience in serial protocols (UART, SPI, I2C)</li><li>Ability to navigate, understand &amp; adapt large existing codebases</li><li>Ability in risk assessment and problem solving during the product’s life cycle development&nbsp;</li><li>Ability to use block diagrams, conceptual sketches, pseudo-code and other techniques of project designing</li><li>Excellent team working skills is a must, both internally within the R&amp;D department as well as across departments</li><li>Fluency in English both written and spoken</li></ul>Nice to have:<ul><li>Good knowledge of PCB design guidelines for achieving EMC with minimal EMI</li><li>Familiarity of object-oriented programming concepts, preferably in C++</li><li>Familiarity of Web concepts (Ethernet, WiFi, Cloud Services, Cyber Security)</li></ul>What we offer:&nbsp;<ul><li>A competive salary scheme</li><li>The opportunity to work on high-end projects, for products distributed worldwide to major clients</li><li>A chance to join a globally established company with skills development opportunities and an excellent working environment</li><li>Flexible working hours</li></ul>&nbsp;About Olympia ElectronicsOlympia Electronics is a world-known company located in Aiginio, just 25 minutes away from Thessaloniki city center.We provide the market with cutting-edge and innovative solutions in the field of safety systems that mainly includes products of security lighting, fire alarms, gas detectors, burglar alarm systems and more.Olympia Electronics exports to 72 countries and collaborates with establishedkey players in the safety systems market.If you want to become a valuable member of our team, please send us your CV directly to&nbsp;cv@olympia-electronics.gr

System Architect for embedded systems RD-SA-05

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)

We are the&nbsp;1st Hub for Developers!&nbsp;Our motto is&nbsp;“From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak&nbsp;with developers (only!) and tech (freak) experts! Our client is a member of HELLENiQ ENERGY and a leader in providing outstanding and innovative energy solutions. They operate with passion, being engaged in heart and mind to what they do, and they pride themselves on offering their employees a place where they can excel, creating value.We are currently looking for a Tech Lead who will provide hands-on technical leadership across our client’s Software Delivery projects. The role leads the design and development of applications built on .NET/C#, owns code quality and engineering standards, and mentors the engineering team. The Tech Lead coordinates technical requirements with the DevOps/Infrastructure team, drives the adoption of best practices across the SDLC, and acts as the primary technical decision-maker within project teams — while collaborating closely with the Section Manager on significant architectural decisions.What Will You Do:<ul><li>Lead the technical design of scalable and maintainable solutions, engaging with business and technical stakeholders to translate requirements into effective software architectures.</li><li>Oversee development and testing activities across the Software Delivery Lifecycle, ensuring seamless progression from design through deployment.</li><li>Own code quality assurance by leading code reviews, defining coding standards, and maintaining high engineering practices across the team.</li><li>Coordinate cross-functional delivery teams (engineers, QA, UX), providing technical leadership during project planning and implementation.</li><li>Build and maintain CI/CD pipelines within the development team, collaborating with the DevOps/Infrastructure team on templates, complex pipelines, and infrastructure-related deliverables.</li><li>Ensure solutions adhere to security best practices and information security principles throughout design, development, and deployment.</li><li>Mentor and coach Software Engineers on technical skills, design patterns, and engineering best practices.</li><li>Proactively identify technical delivery risks and either resolve them or escalate with recommended mitigation strategies.</li><li>Lead the evaluation and implementation of new technologies and proof-of-concepts (PoCs) to enhance the team’s capabilities.</li><li>Lead application performance monitoring, troubleshooting, and root cause analysis for significant incidents.</li><li>Stay informed about emerging technologies and trends, providing recommendations on technology adoption.</li></ul>What You Will Need in order to Succeed:<ul><li>A BSc in Computer Science, Information Technology, or a closely related field.</li><li>At least 7 years of experience in software engineering, with at least 2 of them in a tech lead or equivalent technical leadership role.</li><li>Expert-level proficiency in C# / .NET, including Web API, Entity Framework, and related ecosystem.</li><li>Strong SQL skills — schema design, query optimization, and data access patterns.</li><li>Solid experience in software architecture and design patterns (SOLID, Clean Architecture, DDD concepts).</li><li>Hands-on experience with React.js or similar modern front-end framework for full-stack delivery.</li><li>Deep working knowledge of Git — branching strategies, pull request workflows, and code review practices.</li><li>Hands-on experience with cloud architectures (Azure preferred).</li><li>Familiarity with DevOps and CI/CD practices, including building and maintaining pipelines.</li><li>Experience working with and leading teams in Agile/Scrum environments.</li><li>Proven ability to mentor engineers and raise the technical bar of a team.</li><li>Strong communication skills — ability to discuss technical topics clearly with both technical and non-technical audiences.</li><li>Excellent English speaking skills.</li></ul>Nice to Have:<ul><li>Microsoft Azure certifications (e.g., AZ-204 Azure Developer Associate, AZ-305 Azure Solutions Architect Expert).</li><li>Experience with RPA, LLM integration, or business process automation.</li><li>Exposure to the energy sector or regulated industries.</li></ul>Their offer to you:<ul><li>Competitive salary.</li><li>Performance-based variable pay.</li><li>Ticket restaurant card.</li><li>Transportation reimbursement.</li><li>Private Health Insurance coverage.</li><li>Pension Scheme.</li><li>Home electricity and natural gas discount.</li><li>Continuous learning &amp; upskilling opportunities and access to their premium online training platform.</li><li>Reimbursement for your athletic activities.</li><li>Unlimited fruits and snacks at the office.</li></ul>

Tech Lead – Software Delivery

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

Intellectica is recruiting a passionate and talented Architect/Designer on behalf of a leading architectural boutique company, specializing in architecture, interior design, and exhibition stands for more than 20 years, providing worldwide solutions. Based in Athens, Greece and reporting to the Lead Architect, the successful candidate will play a pivotal role in designing unique solutions for the firm’s clients.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Creating designs for exhibition stands that meet client specifications and align with the company's standards</li><li>Coordinating and communicating design concepts effectively internal teams, and external contractors to ensure successful execution of projects</li><li>Supporting in on-site implementation with relevant guidance at various international events, ensuring adherence to design plans and quality standards</li><li>Staying updated with industry trends, materials, and technologies to continually enhance design approaches and deliver outstanding results</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelors’ Degree in Architecture (preferred), Interior Design or a relevant filed</li><li>Proven experience (1-2 years) in architectural design</li><li>Proficiency in AutoCAD (2024) and Chaos Corona for 3ds Max (2024)</li><li>Familiarity with Photoshop and Corel</li><li>Flexibility and ability to travel internationally as needed</li><li>Fluent in Greek and English</li><li>Any additional language will be considered a strong asset</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>Ability to think outside the box by generating innovative design concepts</li><li>Can-Do attitude showing willingness to take on responsibilities and go the extra mile</li><li>A genuine enthusiasm for architectural design and a strong interest in staying updated with industry trends</li><li>Exceptional communication and interpersonal skills&nbsp;</li></ul>

Designer- Exhibition Stands

Intellectica is recruiting an experienced and highly motivated Business Development Associate on behalf of its client, a global leader in integrated security technology solutions with over 20 years of presence across Europe, the Middle East, and Africa. Reporting directly to the Sales Manager, the ideal candidate will play a key role in driving the growth of the Electronic Security Systems division through a proactive, communicative, and commercially driven approach, bringing proven B2B sales experience and a strong interest in enterprise‑level security technologies including CCTV, Intrusion Alarms, Access Control, Fire Detection, and Remote Monitoring&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Proactively prospect, identify, and qualify new B2B business opportunities within targeted industries and key market verticals</li><li>Drive new client acquisition and expand the company’s market presence across medium and large enterprise customers</li><li>Initiate and manage engagement with prospective clients through structured discovery meetings, building credible, trust-based relationships to fully understand their security and risk-management requirements</li><li>Strategically position the company as a trusted and preferred provider of integrated electronic security solutions, delivering tailored value propositions aligned with customer needs</li><li>Manage the full lifecycle, from lead generation and qualification through to opportunity handover to the Technical Installations team</li><li>Lead the development of high-impact commercial proposals and deliver clear, persuasive presentations to senior stakeholders and key decision-makers</li><li>Collaborate closely with the internal Pre-Sales design team to define solution architecture, technical specifications, and commercial alignment</li><li>Conduct ongoing market and competitor analysis to identify trends, emerging opportunities, and potential risks</li><li>Collaborate cross-functionally with Sales and Marketing teams to design, coordinate, and execute targeted outreach initiatives and go-to-market campaigns</li><li>Maintain accurate sales pipeline reporting and contribute insights to support forecasting and strategic planning</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelor’s degree in in Business, Marketing, Engineering, IT or related technical field; MBA or equivalent postgraduate degree will be considered a plus</li><li>Minimum 3 years of proven experience in B2B sales, business development, or client portfolio expansion, ideally within the security systems or broader technology sector</li><li>Proven ability to achieve and exceed sales targets while successfully developing new business opportunities</li><li>Proven capability to build rapport swiftly and maintain strong, professional relationships with key stakeholders</li><li>Comfortable operating in cross-border European markets and managing international clients and partner networks</li><li>Exceptional communication, negotiation, and presentation skills, with the ability to articulate complex solutions clearly and persuasively</li><li>Highly organized, self‑motivated, and result-oriented, with a strong drive for continuous achievement</li><li>Excellent command of Greek and English, written and spoken</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>Strong operational discipline and KPI / data-driven mindset, able to quickly understand and optimise complex operations</li><li>Strategic thinker with hands-on execution capability and readiness to dive into detail</li><li>Exceptional communication, negotiation, and presentation skills, with the ability to articulate complex solutions clearly and persuasively.</li><li>Collaborative, trust-building style, inspiring confidence through change and transition</li><li>Entrepreneurial mindset, integrity and a strong sense of ownership and accountability</li></ul>﻿

Business Development Associate

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;

Senior Data Engineer

Intellectica is recruiting an experienced and highly skilled Principal Data Scientist on behalf of a newly established AI &amp; Machine Learning startup, which will be integrated into a leading group of companies operating in the aerospace, defense, and high-technology sector. This startup aims to develop cutting-edge AI-driven solutions tailored to the aerospace and defense industry. This role reports directly to the CTO and plays a central role in defining and executing the company’s data science strategy.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Architecting innovative data science solutions that ensure scalability, robustness, and reliability across diverse domains</li><li>Leading product-level modeling strategies end-to-end, from research and prototyping to production deployment and monitoring</li><li>Defining and promoting best practices across the data science lifecycle, aligned with the company’s MLOps operating model</li><li>Coaching and mentoring senior data scientists, fostering skill development and consistency across teams</li><li>Collaborating with ML and Site Reliability Engineers to shape the AI infrastructure roadmap and technology portfolio</li><li>Advising on business development strategy, identifying market opportunities where AI offers a competitive edge</li><li>Translating complex operational challenges into data-driven solutions for public sector clients and partners</li><li>Driving exploration and adoption of emerging technologies such as distributed LLM inference, foundational model fine-tuning, and simulation-based ML</li><li>Contributing to the development of Verification &amp; Validation methods for AI in safety- and mission-critical contexts</li><li>Ensuring secure and responsible use of AI across all projects</li><li>Representing the company in external conferences, expert panels, and consortia, leading thought leadership in defense-focused AI</li></ul>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>PhD or equivalent graduate degree in Data Science, Machine Learning, Computer Science, Statistics, Informatics, or a related quantitative field</li><li>Minimum 8 years of experience in advanced data science and machine learning, with a strong track record of production-level solution delivery</li><li>Deep proficiency in Python and its ML ecosystem (e.g., Pandas, NumPy, PyTorch, TensorFlow, Hugging Face)</li><li>Expertise in full ML workflows including data engineering, model design, training, deployment, and lifecycle management</li><li>Proven experience with large-scale or distributed ML systems (e.g., Ray, PyTorch Lightning, Horovod)</li><li>Demonstrated proficiency in at least two of the following: large language models, computer vision, multimodal learning, generative AI</li><li>Hands-on experience integrating ML models into operational systems with real-time performance monitoring</li><li>Familiarity with cloud-native and high-performance computing environments (AWS, Azure, GCP, or on-prem HPC)</li><li>Experience with computer vision algorithms (e.g., R-CNN, YOLO)</li><li>Proficient in Greek and English</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Excellent communication and interpersonal skills to engage effectively with internal and external stakeholders across all levels</li><li>Strategic thinker with ability to align research with mission needs</li><li>Inspiring leader and mentor across data science teams</li><li>Fast and creative prototype builder</li><li>Decisive in ambiguous, high-stakes situations</li><li>Resilient and adaptable in dynamic environments</li><li>Collaborative and alignment-driven across teams and partners</li></ul>

Senior Data Scientist

Everllence Hellas Ltd is looking for a&nbsp;Senior DevOps Engineer to help us build a world-class developer experience. We don’t want to be a bottleneck; we want to be an enabler. We are moving heavily toward Self-Service and want to go towards Ephemeral Environments, ensuring our developers have the power to spin up what they need, when they need it, for development and testing.&nbsp;Group Digital is where DevOps meets real industrial impact. We build the digital backbone that connects Everllence’s global machinery with modern cloud platforms and data services.Our DevOps engineers design the tools, automation, and infrastructure that enable teams to deliver reliable software at scale. From CI/CD pipelines and cloud platforms to IoT data pipelines, your work directly supports systems powering global industries.You’ll work in an international engineering environment where experimentation is encouraged, ideas are valued, and technical excellence is a shared goal.As a Senior, you will participate in architecting the shift toward Cilium for networking and security while investigating integrating AI tooling to further automate the developer journey. In our flat organization, you will also serve as a coach—taking on Scrum Master tasks and leading planning to keep our close-knit, friendly team aligned.We can offer you the following tasks<ul><li>Designing and evolving our AWS‑based internal developer platform, focusing on self‑service capabilities, Terraform workflows, and scalable EKS infrastructure.</li><li>Leading the adoption of ephemeral environments and steering our migration toward Cilium for next‑generation networking, observability, and security.</li><li>Investigating and integrating AI‑driven tooling to streamline CI/CD, reduce toil, and enhance the overall developer experience.</li><li>Participating in the developer support rotation and providing expert guidance to teams on AWS architecture, pipelines, and platform usage.</li><li>Facilitating agile ceremonies—including stand‑ups, sprint planning, retrospectives, and backlog refinement—as part of your senior role.</li><li>Coaching junior engineers, promoting engineering best practices, and helping maintain a healthy, transparent, and collaborative team culture.</li><li>Building automation, tooling, and documentation that empower developers and reduce operational friction across the organization.</li></ul>You can help us with these qualifications<ul><li>Degree in Software Engineering or relevant Science fields.</li><li>AWS &amp; Infrastructure: Expert-level Terraform and EKS management.</li><li>Developer Self-Service: Experience building internal platforms that empower developers.</li><li>Ephemeral Environments: Knowledge of tools and strategies for short-lived, on-demand test environments.</li><li>Networking &amp; Mesh: Assisting our expansion into Cilium.</li><li>Automation: Advanced Python and Bash for custom tooling and AI integration.</li><li>GitOps: Mastery of ArgoCD and GitLab CI.</li><li>Expert advice and support: Supporting developers on implementations and features with knowledge and infrastructure.</li></ul>What we look for<ul><li>A "Platform as a Product" mindset—you build for your fellow engineers.</li><li>A collaborative leader who is happy to facilitate&nbsp;Scrum ceremonies&nbsp;and sprint planning.</li><li>A friendly peer who thrives in a flat hierarchy where everyone’s voice matters.</li></ul>Our Culture<ul><li>Enablement over Gatekeeping: We believe in empowering developers, not restricting them.</li><li>Full-on AWS: We leverage the best of the AWS ecosystem.</li><li>New Tech: From Cilium to AI-driven workflows and ephemeral testing, we want to move to new technologies.</li><li>Flat &amp; Friendly: We work in a highly cooperative, agile manner where planning is a shared responsibility.</li><li>Communicative: You are a proactive team player who is comfortable reaching out to support others. Whether you are helping a developer debug or facilitating a sprint, you communicate with clarity and kindness.</li></ul>Benefits &amp; Learning Opportunities<ul><li>Attractive compensation package</li><li>Continuous training opportunities</li><li>Opportunities for professional growth and advancement.</li><li>Work on impactful projects that shape the digital future of industrial solutions.</li><li>Be part of a culture that values innovation, autonomy, and continuous improvement.</li><li>Enjoy flexibility, global collaboration, and opportunities to grow your expertise.</li></ul>

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