senior ai engineer / ai solutions engineer
Sep 17, 2026 · Epsilon Net
What you'll do
- Implement AI Agents and Multi Agent systems
- Integrate Large Language Models (LLMs) into business applications
- Develop AI services based on OpenAI, Anthropic Claude, Gemini or similar platforms
- Build Retrieval-Augmented Generation (RAG) pipelines
- Develop REST APIs and AI services connected to Oracle Database and Oracle APEX applications
- Create AI Assistants for HR, Payroll and Time Attendance
- Establish secure and controlled access mechanisms for AI Agents to business data
- Implement Natural Language Query (NL2SQL) interfaces
- Contribute to knowledge transfer within the internal development team
Key requirements
- 5+ years' experience
- Software Engineering and Software Development skills
- Experience with Generative AI and Large Language Models (LLMs)
- Proficient in SQL and PL/SQL with relational databases
- Knowledge of .Net/C#, TypeScript/Node.js or Python programming
- Development of REST APIs and modern backend services
- Experience with OpenAI, Anthropic Claude, Google Gemini APIs or similar AI platforms
- Skills in Prompt Engineering, Retrieval-Augmented Generation (RAG), Vector Search
- Familiarity with AI Agents and Agentic Workflows
- Computer Sciencepreferred
Benefits
- Award-winning Work Environment, competitive compensation package, continuous training, private health insurance, psychological support line, hybrid work model, free participation in educational programs.
About the job
Η Epsilon Net Α.Ε., o μεγαλύτερος Όμιλος Business Software στην Ελλάδα, αναζητά για τη στελέχωση του τμήματος Ανάπτυξης Λογισμικού Μισθοδοσίας, Ωρομέτρησης και HR, έναν Senior AI Engineer για να συμμετάσχει στην ανάπτυξη AI Agents για τα προϊόντα της. Ο κατάλληλος υποψήφιος θα συμμετάσχει στον…
About the company
𝟔𝐭𝐡 𝐄𝐔𝐑𝐎𝐏𝐄’𝐒 𝐁𝐄𝐒𝐓 𝐖𝐎𝐑𝐊𝐏𝐋𝐀𝐂𝐄 & 𝐈𝐂𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 𝐎𝐅 𝐓𝐇𝐄 𝐘𝐄𝐀𝐑 𝟐𝟎𝟐𝟑 🏆
EPSILON NET is a continuously growing Group of Companies dedicated to information technology, digital content development, and vocational training.
It employs more than 1500 employees and has a certified network of 500 partners throughout Greece.
As the catalyst in the Digital Transformation of Greek Enterprises, the Group invests continuously in state-of-the-art technologies offering a range of holistic solutions covering the most demanding and contemporary needs. EPSILON NET Group of companies is a one-stop-shop destination for the modern professional, as it provides combined comprehensive information 24/7 and vocational training services.
Today, 29 specialized companies are the subsidiaries of the EPSILON NET Group, ensuring Group’s leading position in the Greek business market.
About the company
𝟔𝐭𝐡 𝐄𝐔𝐑𝐎𝐏𝐄’𝐒 𝐁𝐄𝐒𝐓 𝐖𝐎𝐑𝐊𝐏𝐋𝐀𝐂𝐄 & 𝐈𝐂𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 𝐎𝐅 𝐓𝐇𝐄 𝐘𝐄𝐀𝐑 𝟐𝟎𝟐𝟑 🏆
EPSILON NET is a continuously growing Group of Companies dedicated to information technology, digital content development, and vocational training.
It employs more than 1500 employees and has a certified network of 500 partners throughout Greece.
As the catalyst in the Digital Transformation of Greek Enterprises, the Group invests continuously in state-of-the-art technologies offering a range of holistic solutions covering the most demanding and contemporary needs. EPSILON NET Group of companies is a one-stop-shop destination for the modern professional, as it provides combined comprehensive information 24/7 and vocational training services.
Today, 29 specialized companies are the subsidiaries of the EPSILON NET Group, ensuring Group’s leading position in the Greek business market.