OptiTalent · Job Finder
Jobs at Flagship Pioneering, Inc.
85 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 85 jobs
Senior Director, Platform Experience
2 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Director$223K – $294K a yearEngineeringPioneering Intelligence is building a growing portfolio of tools, apps and agentic systems on shared capabilities in data, models and agents. We are seeking a Senior Director, Platform Experience to turn that portfolio into one platform that scientists trust and adopt. You will…
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Lead / staff$163K – $214.5K a yearScience & researchFlagship Labs 132 (FL132) is an early-stage biotechnology company founded to address unmet need for patients with amyloidogenic diseases. This is a unique opportunity to be one of the first employees of a biotech startup that combines an innovative mindset with the resources…
Senior Scientist, LNP Formulations
3 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Senior$126K – $181.5K a yearScience & researchWe are seeking a highly motivated Senior Scientist II with deep expertise in lipid chemistry to drive the design of novel ionizable lipids and the next generation of lipid nanoparticle (LNP) formulations for nucleic acid delivery. This role will focus on the rational design and…
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Senior$74K – $107.3K a yearScience & researchMirai Bio is seeking a highly motivated and talented Research Associate II/Senior Research Associate, LNP Production to support the development and advancement of lipid nanoparticle (LNP) formulations for the delivery of nucleic acid therapeutics. In this role, you will design,…
Senior IP Paralegal
7 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Senior$108K – $148.5K a yearLegal & complianceWe are seeking a highly experienced Senior IP Paralegal to join our IP Operations Team, reporting to the Head of IP Operations. In this role you will support the patent prosecution practice of several internal intellectual property attorneys and a broader community of legal…
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Lead / staff$100K – $126.5K a yearScience & researchFL111 is seeking an independent and motivated lab scientist with deep understanding of biochemical and biophysical assay design to join the Biochemistry team. This role will lead assay development, target engagement studies, and binding characterization for small molecules,…
Plant Care Associate (Contract)
7 days agoFlagship Pioneering, Inc. · Durham, North Carolina, United States
ContractEntry level$32.00 – $36.00 an hourWe are seeking a highly motivated, proactive, and detail-oriented Controlled Environment Agriculture (CEA) Plant Care Associate to join our team in our Research Triangle Park location. This role will support our research team by assisting with maintenance of our greenhouse…
Communications Coordinator
8 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Entry level$60K – $82.5K a yearMarketingFlagship Pioneering is seeking a highly organized, proactive Communications Coordinator to support the operations and communications efforts of its Communications & Public Affairs (CPA) team. This role will help keep a fast-moving team and its highest-priority workstreams on…
Scientist, In Vivo Pharmacology
8 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
$100K – $143K a yearHealthcareSerif Biomedicines is a privately held, early-stage biotechnology company developing a novel approach to gene therapy that can address currently untreatable diseases.
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
$136K – $211.8K a yearData & AIFL127 is seeking a scientist to help connect the physiological signals our platform measures to what they indicate about a person. You will ground each signal in physiology, help design the human studies that test what it reflects, and build models that relate our measurements…
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Entry level$96K – $126.5K a yearScience & researchSerif Biomedicines is a privately held, early-stage biotechnology company developing a novel approach to gene therapy that can address currently untreatable diseases.
Principal Data Engineer
10 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Lead / staff$179K – $236K a yearData & AIWe are seeking a Principal Data Engineer to lead the architecture and evolution of the data platform underpinning our human genetics, multi-omics, and high-content imaging programs.
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Director$213K – $280.5K a yearScience & researchWe are seeking an experienced Senior Director of Lipid Nanoparticle (LNP) Formulation & Process Development to lead the company's LNP formulation, process development, and small-scale production organization supporting partner and internal research and preclinical programs.
Associate Director, LNP Manufacturing
2 weeks agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Director$154K – $203.5K a yearTrades & logisticsSerif Biomedicines is a privately held, early-stage biotechnology company developing a novel approach to gene therapy that can address currently untreatable diseases.
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Director$176K – $294.3K a yearScience & researchFL111 is seeking a Director/Senior Director, Computational Chemistry to spearhead the design and optimization of heterobifunctional small molecules. This leader will work closely with medicinal chemists, structural biologists, and project teams to develop and apply…
Commercial & Go To Market Lead
2 weeks agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Lead / staff$150K – $200K a yearThe Commercial and Go to Market Lead owns the path from first customer conversation through signed agreement and initial deployment. You will use early customer work to define FL113’s initial commercial strategy: the target customer and use case, product offering, positioning,…
Flagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Lead / staff$128K – $176K a yearEngineeringWe are looking for a hands-on Lead Engineer to own the code and automation that runs our Microsoft 365 and Entra ID environment. Flagship operates a single, shared Microsoft 365 tenant that supports dozens of portfolio companies, each with its own identity, domain, and…
Senior Software Engineer (Backend)
2 weeks agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Senior$108K – $186K a yearEngineeringAs Senior Software Engineer, Backend & Data, you will report to the VP of Engineering and own major parts of the system that turns EHR data from our health-system partners into results our partners can trust. The core of the role is backend, data, and EHR integration…
Associate Director, Accounting
2 weeks agoFlagship Pioneering, Inc. · Watertown, Massachusetts, United States
Director$157K – $198K a yearFinanceReporting to the SVP, Finance, the Associate Director, Accounting will be ProFound’s first dedicated accounting leader. This person will help lead the company’s accounting operations, financial reporting and internal control environment, and will be responsible for accurate,…
Origination Associate
3 weeks agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Entry levelAt Flagship Pioneering, we don’t wait for the future—we build it. Our origination model is like a startup foundry for breakthrough science and technology: we dream up bold ideas, pressure-test them fast, and launch entirely new ventures from scratch. Think of it as startup…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.