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Senior AI Engineer

Halcyon Labs · London · Posted 14d ago

hybridsenior2-5 yrsEstimated 140k-263k USD🇬🇧 United Kingdom
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About the role

Design and build AI platform services exposing GenAI models and knowledge pipelines.

📋 Description Design and build AI platform services exposing GenAI models, knowledge pipelines, and agents. Develop knowledge retrieval systems and embedding pipelines for documents. Make content AI-ready: optimize structure, reduce ambiguity, add metadata. Set up AI Ops, evaluations and observability for quality and cost. Act as Centre of Excellence for AI/LLMs; set best practices. Governance layers for PII redaction and prompt filtering. 🎯 Requirements Deep GenAI & RAG: 2+ yrs building production LLM apps; vector DBs. Async Python: asyncio, FastAPI for highly concurrent LLM calls. Advanced context engineering: contexts, metadata, semantic routing. Modern software practices: Git, tests, CI/CD; AWS. Comfort with ambiguity: prototype quickly; validate with metrics. Local/open-weight deployment: vLLM/Ollama; open-weight models. 🎁 Benefits Salary discussed on call with recruiters. Unique culture with autonomy and a perks hub. Equal opportunity employer; inclusive environment.

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FAQ

Is the Senior AI Engineer role at Halcyon Labs remote?+

This Senior AI Engineer position is listed as hybrid (London).

What is the salary for the Senior AI Engineer role at Halcyon Labs?+

The listing states Estimated 140k-263k USD.

What seniority level is this Senior AI Engineer role?+

This is a senior level position.

How do I apply for the Senior AI Engineer role at Halcyon Labs?+

Use the "Apply on empllo" button to open the original posting on empllo, where you can submit your application directly to Halcyon Labs.