Senior Scientist, Mass Spectrometry Technologies
Treeline Biosciences
About this role
Senior Scientist in Mass Spectrometry Technologies at Treeline Biosciences supporting small‑molecule drug discovery through generation and interpretation of mass spectrometry–based proteomics data. The role is based in San Diego and is part of the broader Lead Discovery organization, collaborating with multidisciplinary teams to inform target characterization and drug programs. The position contributes to the company’s integrated discovery efforts and supports laboratory operations and scientific communication across teams.
Skills
Qualifications
About Treeline Biosciences
treeline.bioTreeline is a biotechnology company focused on engineering and controlling cell fate to enable next‑generation regenerative medicines and research tools. They combine synthetic biology, genetic payload design, and computational single‑cell analysis to create lineage‑targeted delivery platforms and programmable therapeutics that reprogram or repair tissues in vivo. Treeline partners with academic labs and biopharma to translate its platform into scalable treatments and discovery tools for degenerative and chronic diseases.
Recent company news
Fierce BiotechTreeline reaps $200M series A extension, plucks first 3 clinical candidates
Sep 3, 2025
BioPharma DiveSecretive startup Treeline unveils first clinical candidates, $200M in new funding
Sep 3, 2025
Business WireTreeline Announces First Clinical Trials and Secures $200M in Additional Funding
Sep 3, 2025
Endpoints NewsJosh Bilenker’s Treeline Biosciences gets another $200M, bringing funding to $1.1B
Sep 3, 2025
FirstWord PharmaWith another $200M in hand, Treeline moves trio of cancer drugs into clinic
Sep 3, 2025
About Treeline Biosciences
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Treeline Biosciences.
Salary
$152k – $174k
per year
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