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In office (Cambridge)
Visa
H-1B filings in 12 months: 10 · green card filings: 2

Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Feb 11, 2025. Flagship Pioneering scores B on the Alion truth index.

Overview
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Profile match
Flagship Pioneering is a life sciences venture creation firm headquartered in Cambridge, Massachusetts, that conceives, founds, funds and builds biotechnology companies. Founded in 2000 by Noubar Afeyan, it has created companies such as Moderna and runs in-house laboratories where its scientists develop platforms before they are spun out as new ventures. It hires scientists in protein science, structural biology, biochemistry and formulation, machine learning interns and platform leaders, mostly in Cambridge.

COMPANY DESCRIPTION

Flagship Labs 109, Inc. (FL109) is pioneering the use of artificial intelligence, physics and hardware to transform the way we see biology. FL109 is a privately held biotech, conceived by Flagship Pioneering, which brings the courage, long-term vision, and resources needed to realize unreasonable results. Become part of our mission-driven team and help envision the future of science.

THE ROLE

FL109 is seeking innovative and driven professionals to join our interdisciplinary team. As a member of our early-stage company, you will play a pivotal role in developing and deploying state-of-the-art AI solutions that integrate artificial intelligence, physics, and hardware to transform our understanding of molecular biology. Your contributions will be essential in building scalable platforms, managing extensive datasets, and collaborating across diverse teams to achieve groundbreaking results.

We’re looking for amazing talent in these spaces:

  • AI
  • Software engineering
  • Automation
  • Physics
  • Hardware engineering

Privacy Notice for Applicants:  When you apply for a role at Flagship Pioneering or one of its portfolio companies, we collect and use personal information you provide (such as your name, contact details, work history, and application materials) to evaluate your application, communicate with you, and comply with legal obligations. Your application data is processed through Greenhouse, our applicant tracking system, and may also be reviewed using AI-assisted screening tools. We do not sell your personal information. California residents have rights under the CCPA/CPRA including to know, delete, and opt out of the sharing of their personal information. If you are located in the EU or UK, we process your data under GDPR and you have rights to access, rectify, and erase your data. To exercise your rights or for questions, contact [email protected]. 

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