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ProFound Therapeutics: AI/ML Engineering - SAGE Platform Co-Op

Cambridge, MA USA +1 · Internship · Posted Oct 23, 2026

Location
Cambridge, MA USA
ProFound Therapeutics, Inc.
Experience
No specific number of years stated; hands-on LLM experience may come from coursework, projects, or prior internships.
Education
Currently pursuing a B.S. or M.S. in Computer Science, Artificial Intelligence, Data Science, or a related field.

About the job

Build and improve SAGE, an internal multi-agent LLM platform that helps scientists analyze biological knowledge and accelerate drug discovery.

What you'll do

  • Build and deploy agent tools, data integrations, document ingestion, and retrieval-augmented generation features.
  • Develop SAGE chat collaboration features, evaluation and benchmarking pipelines, and automated quality checks.
  • Monitor usage, performance, reliability, and LLM costs; write and document tested code and present results.

What they ask for

  • Currently pursuing a B.S. or M.S. in Computer Science, Artificial Intelligence, Data Science, or a related field, and available for a full-time, 4–6 month co-op term.
  • Strong Python skills.
  • Hands-on LLM-building experience through coursework, projects, or prior internships (e.g., LLM APIs, RAG, agents, or MCP).
  • Familiarity with Git and software engineering best practices, including testing, code review, and documentation.

Nice to have

  • Experience with web or backend development, LLM evaluation or observability tools, knowledge graphs, vector databases, or scientific and biological data sources.
  • Familiarity with cloud environments, containers, and CI/CD tooling; prior software or ML engineering internship or co-op experience; interest in biology or drug discovery.

Pay

$25 - $35 per hour (base pay)

Tools

Python, LLM APIs, RAG, MCP, FastAPI, React, TypeScript, Git

AI focus

Extend and operate a production multi-agent LLM platform for scientific research, including agent tools and integrations, retrieval over biological knowledge sources, answer-quality and hallucination evaluation, and monitoring.

Model-written summary · the original posting is authoritative

First seen Oct 29, 2026 · Last verified Nov 6, 2026 (UTC)