OptiTalent · Job Finder
Jobs in California, United States
20 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 20 jobs
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Principal Scientist, Peptide Chemistry
2 weeks agoCalico · South San Francisco, California, United States
Lead / staff$197K – $220K a yearScience & researchCalico (Calico Life Sciences LLC) is an Alphabet-founded research and development company whose mission is to harness advanced technologies and model systems to increase our understanding of the biology that controls human aging. Calico will use that knowledge to devise…
Calico · South San Francisco, California, United States
Lead / staff$130K – $161K a yearHealthcareWe are seeking a Senior/Principal Associate Scientist to join an interdisciplinary, collaborative team working at the intersection of mammalian stress response pathways and disease. The ideal candidate will be a skilled experimentalist with exceptional critical thinking skills,…
Associate Director/Director, Biostatistics
3 weeks agoCalico · South San Francisco, California, United States
Director$235K – $300K a yearEngineeringThe Associate Director or Director of Biostatistics will be responsible for providing statistical data analysis expertise and leadership to support assigned clinical programs. Calico provides a scientifically stimulating and collaborative working environment, and this role will…
Lab Operations Specialist
3 weeks agoCalico · South San Francisco, California, United States
Mid level$105K – $115K a yearScience & researchCalico is seeking an exceptional and experienced Lab Operations Specialist who will work within the Facilities and Operations group. The candidate will also work closely with the research groups and scientists and with other functional groups at Calico.
Head of Medical Affairs
4 weeks agoCalico · South San Francisco, California, United States
Director$310K – $420K a yearHealthcareCalico’s commitment to discovery science led us to Vanishing White Matter (VWM), a rare disease leukodystrophy where chronic dysregulation of the Integrated Stress Response drives disease pathology. Driven by rigorous research, we are dedicated to advancing potential therapies…
Senior / Principal EHS Specialist
4 weeks agoCalico · South San Francisco, California, United States
Lead / staff$145K – $180K a yearCalico is seeking a Senior/Principal Environmental Health & Safety Specialist to join the EHS team. Calico EHS works directly with researchers, facilities and operations staff, to prevent accidents, resolve unsafe conditions, protect the environment, and provide consultation on…
Principal Scientist, DMPK
7 weeks agoCalico · South San Francisco, California, United States
Lead / staff$197K – $235K a yearScience & researchCalico is seeking a Principal Scientist, Drug Metabolism and Pharmacokinetics to join our Drug Discovery team. This position is a unique opportunity to shape the DMPK strategy and contribute to the development of innovative therapeutics. This role will function as an individual…
Calico · South San Francisco, California, United States
Director$215K – $260K a yearEngineeringCalico is seeking an exceptional and experienced individual to provide business and contractual support for Calico’s external collaborations and internal research activities. This role will be responsible for working closely with Calico scientists and external academic and…
Director, Accounting
2 months agoCalico · South San Francisco, California, United States
Director$240K – $245K a yearFinanceWe are seeking a highly conscientious, hands-on Director of Accounting / Assistant Controller who combines technical accounting expertise with a practical drive for data automation and timely/accurate reporting. Operating within a collaborative team, you will play a vital role…
Senior / Staff Cloud Platform Engineer (ML)
3 months agoCalico · South San Francisco, California, United States
Lead / staff$220K – $290K a yearEngineeringCalico seeks a Senior / Staff Cloud Engineer to lead the execution and operation of our next-generation machine learning (ML) platform. As the technical authority for our Google Cloud Platform (GCP) environment, you will build infrastructure-as-Code (IaC), design secure…
Director, Regulatory Affairs
4 months agoCalico · South San Francisco, California, United States
Director$275K – $280K a yearLegal & complianceAccountable to develop and execute the world-wide regulatory strategy for assigned programs (from IND-enabling to clinical proof-of-concept and beyond), which may include programs that are first-in-class, where no or limited FDA guidance exists, that have an external business…
Calico · South San Francisco, California, United States
Lead / staff$220K – $290K a yearData & AICalico seeks Machine Learning Research Engineers to join our rapidly growing ML team. You will play a critical role establishing the engineering culture for frontier ML research in drug discovery. You will bring a high level of engineering rigor to our machine learning efforts…
Calico · South San Francisco, California, United States
Senior$170K – $240K a yearData & AIDesign and train deep learning models for biological sequence analysis, with emphasis on gene regulation, single-cell genomics, and variant interpretation; Partner with experimental scientists to connect model predictions to biological mechanisms — designing validation…
Associate Director, Medical Writing
8 months agoCalico · South San Francisco, California, United States
Director$230K – $240K a yearHealthcareCalico is seeking an Associate Director, Medical Writing to provide leadership and functional oversight for writing and leading the review/approval process of high quality clinical and regulatory documents, in compliance with applicable guidelines and regulations. The…
Director, Regulatory CMC
8 months agoCalico · South San Francisco, California, United States
Director$275K – $280K a yearEngineeringDesign and implement innovative global CMC regulatory strategies to secure approvals and maintain compliance for clinical and commercial products, identifying potential risks and creating robust mitigation plans; Provide expert guidance on CMC requirements for both Small…
Calico · South San Francisco, California, United States
TemporaryLead / staffFrom $95K a yearScience & researchLead Independent Research: Focus on their own project(s), which should pursue new research directions with dedicated resources for innovative and potentially high-risk/high-reward research; Contribute to Calico’s Core Mission: Contribute to furthering an understanding of aging…
Calico · South San Francisco, California, United States
TemporaryLead / staffFrom $95K a yearScience & researchLead Independent Research: Focus on their own project(s), which should pursue new research directions with dedicated resources for innovative and potentially high-risk/high-reward research; Contribute to Calico’s Core Mission: Contribute to furthering an understanding of aging…
Postdoctoral Fellow, Hahn Lab - Brain Aging
8 months agoCalico · South San Francisco, California, United States
TemporaryLead / staffFrom $95K a yearScience & researchLead Independent Research: Focus on their own project(s), which should pursue new research directions with dedicated resources for innovative and potentially high-risk/high-reward research; Contribute to Calico’s Core Mission: Contribute to furthering an understanding of aging…
Calico · South San Francisco, California, United States
Lead / staff$177K – $235K a yearEngineeringWe are seeking an innovative Senior Scientist / Principal Scientist to bridge the gap between traditional antibody discovery and cutting-edge computational design. In this role, you will serve as the primary scientific liaison between the wet-lab antibody team and our machine…
Principal Scientist, Process Chemistry
10 months agoCalico · South San Francisco, California, United States
Lead / staff$197K – $230K a yearScience & researchCalico is seeking an experienced Process Chemist to join our laboratory-based chemical development team. The ideal candidate brings extensive hands-on experience in process research, route scouting, and scale-up of organic molecules. In this role, you will design, optimize, and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.