(Senior) Full Stack Engineer (m/f/d)
Uses agentic coding and AI-assisted development daily and integrates LLM APIs and semantic search into prototypes.
About the Role
Join a small engineering team to prototype AI-powered solutions for enterprise data transformations, building full-stack prototypes and internal tools on the Natuvion Cloud Platform. The role focuses on integrating LLM APIs and semantic search, delivering tested, maintainable frontend and backend components that can be handed off to product teams.
Job Description
Role
As a (Senior) Full Stack Engineer you will build prototypes and internal tools on top of the Natuvion Cloud Platform (NCP), owning frontend, backend, and API integrations. You will integrate AI capabilities (LLM APIs, semantic search, embeddings) into applications and develop UI components for the content corpus such as search interfaces, data visualizations, and comparison tools.
Key Responsibilities
- Build end-to-end prototypes and internal tools using NCP APIs and shared frontend components.
- Develop UI components for search, visualization, and data comparison.
- Integrate AI capabilities into applications (LLM APIs, semantic search, embeddings).
- Design and consume platform APIs; extend shared frontend components.
- Maintain quality standards: write tests, perform code reviews, and ensure clean architecture for prototypes.
- Ship prototypes that are production-ready handoffs when validated.
Requirements
- Strong frontend and backend skills; comfortable across the full stack.
- Experience with API design and consuming platform APIs.
- Familiarity with modern JavaScript/TypeScript and at least one backend language (Python preferred; Go is a plus).
- An eye for good UI and building interfaces people want to use.
- Discipline around testing, code review, and maintainability.
- Comfortable working with AI tools and LLM APIs and integrating them into applications.
How We Work
- Agentic coding and AI-assisted development are daily practices, paired with disciplined engineering standards.
- Fast prototyping with tests, clean APIs, and documentation so prototypes can be handed off rather than rewritten.
- Small, autonomous team working alongside enterprise customers to validate prototypes in real projects.
Tech stack (current)
Python, TypeScript, FastAPI, Neo4j, various LLM APIs; builds on the Natuvion Cloud Platform (NCP). The stack evolves based on problem needs.
Benefits
- Home office contracts and flexible working hours
- Permanent position with 30 days vacation
- FlexWork: remote work from other European countries up to 3 months per year
- Monthly budget for selectable benefits via emplu and corporate benefits
- Bicycle and car leasing via salary conversion
- Mental Health Benefit ‘Nilo’ — 10 free psychologist sessions annually plus meditations and courses
- Targeted professional development and mentoring program
- Modern equipment and central offices in Walldorf, Berlin, Munich and Leipzig
- Subsidized company pension scheme and capital-forming benefits
About Natuvion
Natuvion provides software and consulting for enterprise data transformations (migrations, restructurings, carve-outs) primarily in the SAP ecosystem. Founded in Walldorf, Germany, Natuvion operates across multiple countries and is part of NTT DATA Business Solutions.