Jobs at Nash Technologies
The data privacy settings of your browser prevent this site from functioning properly. Please open the site in a new tab. Alternatively, you can allow cross-sitetracking in your browser.
Open in new tab
Senior AI Software Engineer m/f/x (LLM & RAG Systems) 1540 - Job Böblingen, Home office - Jobs at Nash Technologies

Senior AI Software Engineer m/f/x (LLM & RAG Systems) 1540

Nash Technologies is seeking for a Senior AI Software Engineer (LLM & RAG Systems) m/f/x in Boeblingen to support the design, development and optimization of enterprise-grade LLM and RAG solutions.

The candidate will be responsible for the end-to-end implementation and integration of AI systems into our web and documentation platforms. Working closely with cross-functional teams to deliver robust, production-ready solutions.

Your responsibilities:

  • Design, implement, test and optimize end-to-end Retrieval-Augmented Generation (RAG) pipelines, including data parsing, ingestion, prompt engineering and chunking strategies
  • Evaluate and deploy Large Language Model (LLM) applications, focusing on metrics such as correctness, latency and hallucination
  • Integrate AI components into web applications and documentation platforms using Java, Eclipse IDE and related technologies
  • Write clean, maintainable and testable code following best practices in both Python and Java
  • Build and release product documentation updates using Jenkins CI
  • Provide technical support and development for a responsive web application (online help system) based on Eclipse

Your profile:

  • Master’s or Ph.D. in computer science, machine learning, software engineering or related field
  • Minimum 2 years of hands-on industry experience in AI engineering and software development
  • Proven experience in LLM/RAG development and Python frameworks (e.g., SentenceTransformers, Pandas, NumPy)
  • Experience with vector databases (e.g., Chroma), RAG evaluation frameworks, and open-source LLMs (e.g., Qwen, Llama)
  • Clear communication and presentation skills; strong team player
  • Excellent English language skills

Good To Have

  • Full-stack development experience, especially integrating AI models into web applications (e.g., FastAPI, MCP)
  • Skills in Java, Eclipse IDE, and web technologies (JavaScript, HTML5, CSS3, XML, XSLT)

What we offer:

  • A permanent position in an exciting and growing team
  • Hybrid working model
  • Flat hierarchy and flexible working hours
  • Professional training and good development opportunities
  • Attractive salary, a subsidy for the Deutschland job-ticket, bike leasing and employee benefits for EGYM Wellpass
  • Invitations to our regular and varying team- and company events
We look forward to receiving your motivation letter, resume and degrees. Please let us also know your salary expectations and your earliest starting date.

Further information about Nash Technologies please refer to  www.nashtech.com

Welcome to Böblingen! No better place to work and live. - See movie of the town of Boeblingen below.
Submit application
  • Subsidies for your personal mobility
  • Flexible working arrangements
  • To find out more, click on the headline

Nash Technologies offers R&D services in the areas of software engineering, ATE engineering, professional services and solutions. We specialize in the implementation of projects and the competent placement of technical experts. As a strategic partner of Advantest we develop application test software for Automatic Test Equipment (ATE).

You find our services and solutions in the industries Semiconductors, Telecommunications, Automotive and Railways. Across Europe.

Contact

Saskia Kleinbauer
show e-mail