AIXTRON is a leading provider of deposition systems for the semiconductor industry, founded in 1983. The company develops advanced technologies that support applications such as LED and display technology, energy management, and communications.

Driven by innovation and attention to detail, AIXTRON offers the opportunity to work on cutting-edge projects in interdisciplinary teams and to contribute to the future of high-tech development.

We are currently looking for a Senior AI Engineer to join the team!

Your Responsibilities

• Design, build, optimize, and operate end-to-end AI solutions to enhance internal productivity and improve decision-making quality
• Develop and deploy AI agents, enriched LLM solutions, and predictive analytics models at scale, with a strong focus on the Microsoft technology stack
• Act as the AI technical lead in cross-functional initiatives, colaborating closely with data and AI engineers in an international environment
• Mentor junior engineers and foster a strong knowledge-sharing culture within the team
• Continuously evolve the technology stack and actively drive innovation

Your Profile

• 5 years of professional experience in AI engineering or related roles, either in consulting or within a corporate environment
• Deep and proven expertise in the Microsoft technology stack, particularly Azure and Fabric (e.g., Azure AI Engineer Associate certification or equivalent)
• Hands-on experience with LLM-based agents, retrieval-augmented generation (RAG), and Model Context Protocol (MCP)
• Strong motivation to mentor and develop junior talent, acting as a key pillar in Sofia to build and scale a Data & AI capability over the coming years

Recruitment license from National Agency of Employment № 1931. All applications will be treated with strict confidentiality.