Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Langua[...]
Enigma
Full-time
Engineering
Location
, , united kingdom, , , united kingdom, United-Kingdom
Posted
May 29, 2026
Job Description
Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe
About Us
We build AI assistants that make technical knowledge instantly accessible. As a research engineer, you will work on advancing our system’s ability to answer increasingly complex technical questions. Our technology is already deployed on real-world developer documentation, where users can query information directly through an integrated AI assistant.
The Challenges You’ll Work On
- Evaluating a retrieval-augmented-generation (RAG) system in production without labelled data
- Designing your own benchmarks from scratch
- Building an agentic retrieval pipeline that adapts between fast and more thorough query strategies
- Fine-tuning embeddings or reranking models
What You’ll Do
- Collaborate closely with the core team and software engineers