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Senior AI/ML Engineer
AurvikAIKolkata / Remote5+ yearsFull-time
Own AI components end-to-end for enterprise clients — retrieval design, model selection, deployment, and the iteration loop after launch. You'll work directly with founders and senior engineers, no proxy layers.
01
What you'll do
- Design RAG pipelines on top of vector stores, hybrid search, and reranking — tuned to client domain data and evaluated against real user queries.
- Choose, fine-tune, and benchmark open and closed LLMs. Build eval harnesses that catch regressions before users do.
- Ship multi-agent workflows with tool use, planning, and guardrails for narrow enterprise problems.
- Own production quality: latency, cost, observability, and safety. You don't hand the model off to ops — you keep it healthy in prod.
02
What we're looking for
- 5+ years building production software, with at least 2 shipping AI/ML systems that real users depend on. Research-only backgrounds aren't the right fit.
- Deep Python and the modern AI stack — PyTorch or JAX, Hugging Face, LangChain or LlamaIndex (or strong opinions about why not), vector databases, eval frameworks.
- Strong systems sense: you understand cost, latency, and failure modes, and know when smaller model + good retrieval beats bigger model + naive prompts.
- Clear written communication. You can write a one-page design doc a non-AI engineer can follow.
03
How hiring works here
- A conversation with the person you would report to. No recruiter screen in front of it.
- One technical discussion built around work you have done.
- A paid exercise if we both want more signal, scoped to a few hours.
- A decision either way within a week. We reply to everyone.
Apply for Senior AI/ML Engineer
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