AI Engineer for Digital Transformation

Join the GEK TERNA GROUP! We are on the lookout for a talented AI Engineer to join our innovative Digital Transformation Office.Key Responsibilities:Analyze and document business requirements to derive effective AI solutions.Design and construct architectures for agentic AI systems utilizing modern LLM frameworks, machine learning, APIs, Generative AI, and o…

D ONE is a premium consultancy focused on advancing organizations through data, artificial intelligence, and transformative strategies.We empower businesses to convert aspirations into tangible results by aligning strategic objectives, establishing robust data infrastructures, delivering impactful solutions at scale, and ensuring sustained trust through effective governance and a human-centric approach. Operating from Zurich, Munich, and Athens, we leverage our extensive expertise across Europe to enhance the entire data value chain. Our methodology is pragmatic, centered around people, and designed for enduring success.In this pivotal role, you will be instrumental in guiding our clients on their journey to becoming data-driven enterprises. Stationed in our Athens consulting hub, you will lead project teams, cultivate relationships with senior stakeholders, and ensure our technical excellence translates into strategic achievements. Your role will blend high-level business insight with profound knowledge of the Data & AI landscape.Your responsibilities will encompass:Leading transformative projects: Overseeing the comprehensive delivery of intricate data initiatives, ensuring adherence to timelines and budgets while exceeding client expectations.Strategic Consultation: Serving as a trusted advisor to C-level executives, assisting them in mapping out their data strategies and pinpointing high-value AI applications.Team Leadership: Mentoring and guiding our talented Data & AI professionals, promoting a culture of excellence, growth, and practical problem-solving.Business Development: Spotting new opportunities within existing client accounts and contributing to proposals and sales strategies that highlight D ONE’s distinct value proposition.International Collaboration: Occasionally traveling to Switzerland and other locations to engage with clients and collaborate with our headquarters team in Zurich.

At Uni Systems, we are dedicated to transforming digital aspirations into tangible outcomes. As we continue to expand, we seek a dynamic Presales & Bid Engineer to become part of our esteemed UniQue International Presales team.What You Will Contribute:Our UniQue team is diverse, bringing together individuals from various sectors with distinct skills and perspectives, all united by a fervor for technology and innovation. In this pivotal role, you will:Thoroughly evaluate EU call requirements.Interpret tender documentation to grasp project specifications and limitations.Conduct bid analysis in alignment with RFI, RFQ, RFPs, or Tenders’ technical and financial stipulations.Compose targeted sections of proposals that fully address EU call criteria.Develop compelling pre-sales documents such as CVs, presentations, and introductory materials that showcase our organizational strengths, capabilities, and previous successes.Ensure adherence to tender specifications and submission timelines.Engage proactively in collaborative brainstorming sessions to inspire innovative proposal concepts.Participate in strategic meetings with partner organizations to guarantee seamless collaboration.

Satori Analytics develops data and AI solutions for clients in industries such as FMCG, retail, manufacturing, and financial services. With a team of over 100 technology professionals based in Athens, the company manages projects that span the entire data lifecycle, from ingestion through to deploying AI applications. Projects range from building cloud infrastructure for fintech clients to delivering predictive analytics for airlines. Role overview The AI Engineer designs and builds AI workflows and models, focusing on Python and large language models (LLMs). This role involves close collaboration with data scientists, developers, and domain experts to turn business needs into practical AI and machine learning solutions. The position combines research, hands-on engineering, and teamwork within a growing group. What you will do Design and implement AI models and workflows using Python, with a particular focus on large language models (LLMs). Collaborate with data scientists, software engineers, and subject matter experts to exchange ideas, review progress, and solve challenges together. Research new trends in AI and machine learning, applying relevant techniques to current projects. Translate business challenges into actionable machine learning or AI solutions, and communicate results clearly to stakeholders. Document code and processes to support clarity and reproducibility for the team. Location This position is based in Athens, Attica, Greece.

About Satori Analytics Satori Analytics is based in Athens and delivers Data and AI solutions to global brands. The team works across the full data lifecycle, from ingestion to AI applications, and builds technologies for industries such as fintech, airlines, FMCG, retail, manufacturing, and financial services. With more than 100 technology professionals, Satori Analytics is driving data innovation in South-Eastern Europe and beyond. Role Overview: Junior AI Engineer This role focuses on designing and implementing AI workflows and models, with a strong emphasis on Python and large language models (LLMs). The Junior AI Engineer works closely with data scientists, developers, and domain experts to deliver scalable AI solutions and translate business needs into actionable outcomes. What You Will Do Design and implement AI workflows and models: Use Python and LLMs to build scalable solutions that connect AI/ML with software engineering. Collaborate with multidisciplinary teams: Work alongside data scientists, developers, and subject matter experts to move projects forward and share knowledge. Research and apply new techniques: Stay current on AI trends and incorporate emerging methods into your work. Translate business problems: Turn complex business challenges into practical ML/AI solutions, and communicate results clearly. Document your work: Keep thorough, clear records so projects remain reproducible and easy for teammates to understand. Location Athens, Attica, Greece

Join the GEK TERNA GROUP:Position: Junior AI EngineerJoin our Digital Transformation Office to help innovate and drive our AI initiatives.Key Responsibilities:Design and implement innovative solutions utilizing GENAI and Agentic models.Enhance AI solution accuracy and performance by engineering features from data inputs.Deploy AI solutions in production environments to facilitate real-time or batch inference on new datasets.Integrate AI models with enterprise applications, chatbots, virtual assistants, and low-code platforms through LLP APIs.Effectively communicate technical solutions to stakeholders.Qualifications:Bachelor's degree in a STEM field.A minimum of 1 year of relevant experience in a similar role.Strong understanding of machine learning and GEN AI frameworks.Proficiency in Python programming.Experience with API integration and workflow automation.Front-end development skills are a plus.Desired Competencies:Demonstrated eagerness to learn and grow professionally.Creative thinking and problem-solving capabilities.Excellent verbal and written communication skills.Able to manage multiple projects and tasks efficiently.Self-motivated and capable of working independently as well as collaboratively within a team.

GRNET, the National Infrastructures for Research and Technology, is committed to delivering cutting-edge networking and cloud computing services to academic institutions, educational organizations, and public sector agencies. Our mission is to foster the adoption and dissemination of advanced network and computing technologies, while driving Greece's Digital Transformation initiatives. With over two decades of experience in advanced networks, cloud computing, and IT services, GRNET plays a pivotal role in coordinating e-infrastructures in the Education and Research sectors. We advise the Ministry of Digital Governance on the design of sophisticated information systems, ensuring the effective implementation of innovative technologies. We partner with various agencies to enhance digital services in the public sector, sharing best practices and expertise. GRNET represents the national research and technological community within the EU's Research Infrastructures, contributing to Greece's Digital Transformation through comprehensive analyses, technology studies, and specialized knowledge, serving hundreds of thousands of users daily in Public Administration, Education, Research, Health, and Culture. We are currently seeking enthusiastic System Administrators/DevOps Engineers to accelerate the Digital Transformation of the Public Sector and provide advanced technological solutions to Ministries and Public Bodies. Our immediate goal over the next three years is to design and implement a modular infrastructure that integrates existing Information Systems owned by Public Administration Bodies, facilitating the operation and monitoring of public services.

Join us at Orfium as an AI/ML Research Engineer, where you will leverage your strong foundation in machine learning and artificial intelligence to innovate and elevate our technological capabilities. We are seeking an individual driven by curiosity and a passion for pushing the limits of existing technologies, diving deep into cutting-edge research, while rigorously analyzing academic literature and technical papers.We value self-motivated team members who consistently seek opportunities to introduce novel ideas and creative solutions. With a proactive mindset, you will take ownership of practical implementations that foster innovation at the intersection of research and application.Key Responsibilities:Design and develop innovative AI models and ML algorithms.Engage with state-of-the-art AI research and literature.Benchmark existing solutions and establish model/process baselines.Lead impactful projects with a results-oriented approach.Conduct in-depth research to explore new methodologies and techniques.Analyze complex datasets to derive valuable insights.Coach and mentor junior team members while fostering collaboration.Create comprehensive reports detailing experiments and analyses.Publish research findings in academic journals and conferences.

Are you an enthusiastic IT Consultant with a strong focus on Artificial Intelligence (AI) and Machine Learning (ML)? We invite you to be a part of our innovative team at European Dynamics, working from our offices in Athens or remotely. This position offers a thrilling opportunity to engage in complex IT software projects for significant international public organizations, collaborating with a highly skilled team.Key Responsibilities: Engage in requirements gathering and contribute to creative brainstorming sessions; Draft functional and non-functional specifications; Analyze data from diverse sources to enhance product development and business strategies; Identify suitable models and algorithms for various business challenges; Develop Proof of Concept (PoC) and enterprise-level solutions; Participate in the complete software development lifecycle, including requirements analysis, design, implementation, testing, documentation, and system maintenance; Work in a multinational environment, maintaining high professional standards; Ensure the delivery of high-quality products. Qualifications: Bachelor's degree in Data Science, Computer Science, Information Technology, or a related field; Strong grasp of various AI and machine learning methodologies and their practical benefits and limitations; Solid understanding of data modeling and evaluation techniques; Familiarity with the machine learning lifecycle; Experience in Exploratory Data Analysis (EDA); Excellent analytical skills, team-oriented mindset, eagerness to learn and excel; proficient in written and spoken English. Preferred Qualifications: Experience with Big Data technologies like Spark (and PySpark); Proficiency in SQL and exposure to ETL development. Benefits:We value talent and commitment and offer the following benefits:Competitive full-time salary;Private Health Coverage as part of the company’s group program;Flexible Work Hours;Access to cutting-edge tools;Opportunities for Professional Development, including language courses, specialized training, and continuous learning;Career Advancement: Collaborate with some of the industry's most innovative specialists;Dynamic Work Environment: Meet challenging goals in a supportive setting that fosters personal and organizational growth.If you're seeking an exciting challenge, eager to work with advanced technologies, and enjoy a vibrant work atmosphere, we encourage you to apply! Please submit your detailed CV in English, quoting reference: (AIML/02/26).

Established in 2018, Causaly is revolutionizing the realm of enterprise-level scientific research with our innovative AI platform. Our technology empowers researchers to efficiently discover, visualize, and interpret vital biomedical knowledge while automating essential research workflows, thus accelerating the solutions to some of the most pressing health challenges of our time.We partner with leading biopharma companies and institutions, addressing diverse use cases in Drug Discovery, Safety, and Competitive Intelligence. For more insights on how we enhance knowledge acquisition and decision-making, explore our blog posts here: Blog - CausalySupported by prestigious venture capital firms including ICONIQ, Index Ventures, Pentech, and Marathon, we are on a mission to transform research outcomes in the biomedical field.About the TeamWe are seeking skilled AI engineers to join our dynamic team, utilizing generative AI and intelligent agents to help scientists uncover novel insights from extensive biomedical literature and datasets.Delivering an accelerated research experience demands more than merely adopting the latest LLM model; it requires building trust with our users through integrating effective guardrails, biomedical curation, consistent updates, and robust deployment practices—ensuring our platform meets all the research needs of our users.We invite AI engineers who are passionate about this mission to apply AI in reshaping how biomedical professionals conduct their research and daily explorations.Your Responsibilities· Design and implement comprehensive ML/AI solutions from conception through deployment and monitoring, balancing innovative techniques with practical considerations to achieve measurable outcomes.· Employ sound software engineering practices, including modular design, testing, code reviews, CI/CD, and observability, to ensure AI systems are dependable, maintainable, and production-ready, while being adaptable to future needs.· Select the optimal approach for each challenge, evaluating traditional ML and NLP techniques, LLM-based solutions, and agentic strategies to weigh trade-offs between speed, cost, complexity, interpretability, and performance.· Collaborate closely with product, design, and engineering teams to define project scopes, establish success metrics, and iteratively enhance user-facing features powered by AI.

Join our dynamic team as a Cloud Operations Engineer at Netcompany1, where you will play a pivotal role in managing and optimizing our cloud infrastructure. You will collaborate with cross-functional teams to ensure high availability and performance, while implementing best practices in cloud operations.

Role overview Netcompany1 is looking for a Principal AI Engineer based in Athens. This position takes the lead in designing and delivering advanced artificial intelligence solutions. The Principal AI Engineer helps shape projects from the earliest planning stages through to launch, ensuring that products meet client objectives and reflect current technology trends. What you will do Lead AI projects from concept through to final implementation Collaborate with cross-functional teams to define and carry out AI strategies Offer technical leadership at every stage of development

About Us: Aisera is pioneering the future of service management through our innovative AI-driven solutions. Our platform automates operations and support across IT, Sales, and customer service, enabling both businesses and users to achieve success with intuitive self-service resolutions. As a leading VC-funded startup based in Palo Alto, California, we are transforming the digital landscape with behavioral intelligence that fosters end-to-end automation. Our strategic partnerships with industry giants such as AWS, Microsoft Azure, Google Cloud, ServiceNow, and Salesforce position us at the forefront of technological advancement. We are proud to have received numerous accolades, including recognition from Forbes AI50, CNBC Upstart 100, and Gartner Cool Vendor, among others. Join us in reshaping the service experience! Your Role: As the AI/ML Tech Lead Engineer, you will spearhead research and development initiatives in machine learning, leveraging your expertise to drive innovation and the creation of production-ready ML systems. Collaborating closely with the AI Systems Tech Lead, you will mentor team members and integrate advanced AI solutions. Key Responsibilities: Lead ML research and development projects from inception to deployment. Design and implement cutting-edge ML/AI approaches, ensuring alignment with the latest research trends. Architect robust ML pipelines, training infrastructure, and model evaluation frameworks. Guide engineering decisions on model selection, feature engineering, and optimization techniques. Translate theoretical insights into actionable business solutions. Mentor junior ML engineers while establishing best practices for the team. Collaborate effectively with AI Systems Tech Leads to deliver optimized AI systems. Uphold data governance and privacy standards through established processes. Work in tandem with cross-functional teams to ensure AI/ML solutions meet organizational goals. Document and communicate findings clearly to both technical and non-technical stakeholders.

Join Betsson Group as a dynamic AI Engineer, where you'll have the opportunity to craft top-tier applications and solutions. In this role, you will develop and implement innovative AI solutions, manage multiple AI systems, and collaborate closely with product and architecture teams to create high-performance services utilized by millions of players. This is your chance to engage with cutting-edge technology and contribute to world-class products.Your Involvement:Focus on developing and maintaining modular and reusable AI systems, while exploring new technologies to enhance our product offerings.Engage in design discussions, troubleshoot complex issues, and directly contribute to our codebase.Foster a collaborative and high-performing team culture through code reviews and mentorship of other engineers.

Why Join UsAt GRNET S.A., we are dedicated to enhancing Internet connectivity and providing high-quality e-Infrastructures and advanced services to the Greek Educational, Academic, and Research communities. Our mission is to bridge the digital divide while ensuring equal participation for all members in the global Society of Knowledge. Our services span across various sectors including Education, Research, Health, and Culture.In 2026, GRNET will proudly host the DAEDALUS supercomputer, poised to be among the top supercomputers in Europe. This state-of-the-art facility will cater to the unique demands of the Greek AI factory - Pharos, particularly for AI workflows. Built on HPE’s NVIDIA GH200 architecture, DAEDALUS is designed to deliver approximately 89 petaflops of sustained performance (115 petaflops peak) for traditional HPC, AI, and Big Data workloads, supported by 1 PB of high-performance NVMe and 10 PB of usable storage.As a Distributed AI Support Engineer, your role will be pivotal in assisting researchers, startups, and industry teams in transforming this cutting-edge infrastructure into tangible AI innovations. You will collaborate with leading European universities, supercomputing centers, and industrial partners within the broader EuroHPC ecosystem. While familiarity with all the technologies mentioned is not necessary, a strong foundation in AI and Python programming, along with a willingness to learn, is essential.

We are actively seeking a talented Data and AI Engineer specializing in Intelligent Manufacturing to join our dynamic R&D team. This position is open to candidates fluent in English, and you can work remotely from Athens, Greece, or Luxembourg. As a member of our esteemed team, you will collaborate with diverse experts focused on achieving shared objectives. We value individuals who exemplify responsiveness, integrity, and reliability, complemented by exceptional analytical and organizational skills. Your role will support projects funded by the European Commission and national research initiatives, where you'll be expected to demonstrate initiative, flexibility, and accountability. If you have significant experience in intelligent manufacturing production lines, robotics, IoT applications, or related technologies with a software focus, we encourage you to apply. Experience with European-funded R&D projects will be an asset.Key Responsibilities:Oversee and execute projects funded by the European Commission;Develop comprehensive document deliverables and reports for R&D projects and business development (requirements, conceptual models, specifications, integration plans, etc.);Design, develop, and document innovative manufacturing technologies and solutions, including AI for manufacturing and eco-friendly production lines;Implement new manufacturing processes and technologies for next-generation intelligent production lines.

At Sunlight Group, we are at the forefront of revolutionizing energy storage solutions for industrial and advanced technology applications. Our commitment to performance and continuous improvement drives us to create innovative solutions that not only meet client needs but also contribute to a sustainable future. With a strong emphasis on environmental responsibility, we champion a culture of openness and respect in all interactions. Our customer-centric approach leverages data and insights to empower our clients and enhance our shared ecosystem. We embrace an entrepreneurial spirit, fostering an agile and collaborative environment that inspires our team through open communication, continuous learning, and opportunities for personal growth.Our Vision: Transforming Energy Storage Solutions to Power a Sustainable Tomorrow.Our Mission: We deliver cutting-edge, high-quality energy storage solutions for industrial and advanced technology applications, driving an all-electric future.We are seeking an AI Energy Systems Engineer to join our R&D Smart Energy Systems team. This role integrates artificial intelligence, energy management, and applied engineering to design and implement AI-driven solutions that optimize energy storage, distribution, and grid interaction across industrial, commercial, and renewable energy systems. As part of our team, you will contribute directly to the advancement of clean energy systems, collaborating with like-minded professionals dedicated to pioneering intelligent and sustainable infrastructure.Key Responsibilities:Design and deploy AI/ML models, including neural networks for load forecasting, energy storage optimization, anomaly detection in grid operations, predictive maintenance, and fault classification.Integrate machine learning pipelines into operational Energy Management Systems (EMS) and SCADA architectures.Develop and simulate electrical power system models and apply reinforcement learning or optimization algorithms to dynamic energy challenges.Create robust data pipelines and preprocessing frameworks for training on large datasets.

Are you enthusiastic about the world of Artificial Intelligence? At Satori Analytics, we are on a mission to revolutionize industries by harnessing the power of Data & AI. From creating cloud-based solutions for fintech firms to developing predictive models for the aviation sector, our innovative offerings encompass the complete data lifecycle—from data ingestion to AI-driven applications.As a rapidly expanding scale-up with a team of over 100 technology experts, we deliver pioneering analytics solutions across various sectors including FMCG, retail, manufacturing, and financial services. Join us in spearheading the AI revolution in South-Eastern Europe and beyond!If you are thrilled by the fast-paced advancements in AI tools and platforms, and enjoy building quickly while collaborating with clients to implement state-of-the-art solutions, we would love to hear from you!A Glimpse into Your Role:We are searching for a Low-Code AI Specialist who will assess, experiment with, and implement emerging low-code AI platforms for our clients. You will be actively engaged with the technology, adept at prototyping, and provide consultative expertise.Experiment & Evaluate: Explore the latest low-code AI platforms including Microsoft Copilot Studio, n8n, Databricks Genie, Agent Bricks, and Salesforce Agentforce.Identify Best Practices: Determine the capabilities, limitations, and best practices for effective utilization of these tools in real-world scenarios.Develop Proof of Concepts: Create PoCs and small-scale applications that address genuine business challenges swiftly.Client Collaboration: Work closely with clients to grasp their objectives and convert them into actionable AI solutions.Client Guidance: Advise clients on production aspects of low-code, including security, cost management, reliability, maintainability, governance, and Responsible AI.Knowledge Sharing: Serve as an internal resource, disseminating insights, patterns, and lessons learned across the team.

Senior Software Engineer - Conversational AI & Automation Aisera is at the forefront of AI Copilot solutions, leveraging AiseraGPT and Generative AI to revolutionize business operations and enhance revenue growth through a self-service model. Our AI Copilot employs industry-specific and domain-specific LLMs to create human-like interactions and automate requests through intelligent workflows. With over 400 integrations and more than 1200 pre-built workflows, we empower our clients to achieve over 75% automation and reduce costs by up to 90%. We have been recognized with numerous accolades, including FastCompany's Best Workplaces for Innovators, the Inc 5000 Award for Fastest Growth, Forbes AI50, EY Entrepreneur of the Year 2023, CNBC Upstart 100 Top Startup, Gartner Cool Vendor, and many more. Our experienced founding team has successfully led multiple startups and acquisitions. We foster a culture of responsibility and ownership, hiring individuals from diverse backgrounds and experiences. Our team members are empathetic towards our customers and each other, creating a supportive and innovative environment. Join our vibrant and fast-paced team, and be part of our mission to transform the industry. The Role: We are seeking a talented software engineer with extensive hands-on experience who can offer technical guidance and mentorship to team members. As a Senior Engineer, you will be instrumental in designing, developing, and maintaining our Conversational AI & Automation components and features, emphasizing microservices architecture. Your expertise in product development and technical leadership will significantly influence our innovative solutions and enhance existing products. This role is based out of Athens, Greece (Remote) Responsibilities: Design, build, and deliver scalable, real-time systems, prioritizing quality, scalability, and operability. Collaborate with product management, data science, and engineering teams to deliver end-to-end solutions that provide maximum business value to customers. Review and provide constructive feedback on technical designs and code modifications to ensure high availability, scalability, maintainability, and code quality standards. Troubleshoot and resolve complex technical issues that arise in production, ensuring timely resolutions. Proactively identify areas for technical improvement and implement solutions to enhance system performance.

Location: Athens, Greece Company: d-one About d-one d-one is a consultancy focused on data, artificial intelligence, and transformation strategies. The firm helps organizations turn their ambitions into tangible results by aligning strategy, building strong data foundations, delivering large-scale solutions, and fostering trust through effective governance and a people-first approach. With offices in Zurich, Munich, and Athens, d-one supports clients across Europe and covers the entire data value chain using a pragmatic, people-centered methodology. Role Overview: Data & AI Engineer Based in the Athens consulting hub, the Data & AI Engineer works closely with project teams to advise clients through the conception, planning, and implementation of data and AI solutions. The role involves hands-on collaboration and occasional travel to Switzerland or other international locations for client work and team meetings at the Zurich headquarters. Key Responsibilities Analyze client requirements and design tailored data solutions. Contribute to projects in areas such as cloud engineering, infrastructure, data engineering (ETL), data science, and generative AI applications. Communicate findings and insights to stakeholders and management. Travel occasionally for client engagement and collaboration with the Zurich team. What We Look For University degree in Computer Science or a related field. Proficiency in technologies and programming languages such as SQL, Python, and Spark. Experience working with large datasets, streaming data, and databases. Background in cloud development and architecture, especially with Azure, AWS, or GCP. Hands-on experience with Databricks, Microsoft Fabric, or Palantir Foundry. Pragmatic, down-to-earth, and focused on results. Excellent communication skills in English. What d-one Offers A calm, focused work environment that values what matters most. An international team of talented, ambitious colleagues who enjoy both challenges and camaraderie. Opportunities for growth through the D ONE Academy, including mentoring, knowledge-sharing, expert groups, and tailored soft-skill and leadership training. Regular offsite social events. What Helps You Succeed Here Commitment to fully understanding client needs. Ability to deliver clear, high-value results. Intellectual agility and a client-friendly approach to problem-solving. Appreciation for creative, collaborative teamwork.