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Algorithm and AI Senior/Staff Engineer

Thermo Fisher Scientific · Posted Jun 18, 2026

Singapore, Singapore
On-site
Senior
5+ years

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Design and deliver reliable, robust AI applications, algorithms, and frameworks that elevate the quality and performance of Thermo Fisher Scientific’s product offerings.

Responsibilities

Architect, build and deploy LLM powered agent systems (chatbots, copilots, agents) that are safe, fast, and cost-efficient.
Own the whole product development life cycle: build → prototype → evaluate → harden → monitor.
Build retrieval-augmented generation (RAG) pipelines (indexing, chunking, embeddings, reranking, grounding).
Apply context engineering (prompt design, tool calling, memory, compression, window strategy).
Integrate tools through Model Context Protocol (MCP) and other agent frameworks.

Requirements

Master’s degree in Computer Sciences, Mathematics, Statistics, Bioinformatics or a related field
Ph.D or equivalent experience
Nice to have: SQL/NoSQL
Nice to have: message queues
Nice to have: object storage

Skills

Python LLMs/APIs (Open AI, LangChain or Anthropic, Hugging Face etc)prompt and context engineering for LLMs

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Compensation

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Algorithm and AI Senior/Staff Engineer

Responsibilities

Requirements

Skills