Principal Software Engineer - Agentic Platform is open at Flagship Pioneering, Inc. in Cambridge, MA USA. The posting gives a salary of $188K - $258K. Posted on Jun 11, 2026, and still on Flagship Pioneering, Inc.’s careers page when we last checked, on Nov 15, 2026.
About the role
The Pioneering Intelligence group at Flagship Pioneering is building intel ligent s oftware systems that integrate agentic AI with scientific reasoning to accelerate discovery and decision-making. At the center of this effort is a new autonomous research platform. It supports autonomous AI systems that reason over complex biological problems. We are seeking a Principal Software Engineer to own the underlying agentic…
The opening lines of the posting. The rest is on Flagship Pioneering, Inc.’s careers page.
Hiring at Flagship Pioneering, Inc.
Flagship Pioneering, Inc. has 100 open roles right now. Most are in Data & Research, Engineering and Operations. The median advertised salary across its roles with a published range is $176K. See all its roles
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