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Jobs in South San Francisco, United States
518 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Jobs in South San Francisco at a glance
- Open roles
- 518
- Remote
- 3%
- Posted in the last 30 days
- 133
- Advertised pay, middle half
- $170K – $250Kmedian $210K
From the 450 jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
- Zipline 198
- Neuralink 35
- Xaira Therapeutics 29
- Twist Bioscience 22
- Calico 20
By function
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461–480 of 518 jobs
Principal/Senior Scientist, mRNA Engineering
6 months agoNewLimit · South San Francisco, California, United States
Lead / staff$170K – $200K a yearEngineeringNewLimit is seeking a Principal/Senior Scientist to drive our mRNA process development and engineering efforts. As our mRNA Drug Substance Lead, you'll own mRNA process development from research-scale production through external GMP manufacturing. This is a hands-on, partially…
Staff Product Manager - Protein Solutions
6 months agoTwist Bioscience · Carlsbad, California, United States +1
Lead / staff$154K – $190K a yearProductTrack record of success defining and launching products and services in the protein/antibody production and characterization marketplace marketplace with a deep knowledge of protein production and purification platforms as well as various analytical methodologies.; Demonstrated…
NewLimit · South San Francisco, California, United States
Lead / staff$155K – $200K a yearScience & researchNewLimit is seeking a Senior/Principal Scientist with deep expertise in molecular biology and translational biomarker assay development. In this role, you will lead the discovery, development, and qualification of pharmacodynamic (PD) biomarker assays that characterize the…
Electrical Engineer, Implant Embedded Systems
6 months agoNeuralink · Austin, Texas, United States +1
Full-time$109.8K – $238.1K a yearEngineeringUtilize electrical engineering fundamentals and best system design practices to deliver high-performant, reliable, and manufacturable extremely size-constraint systems; Contribute to all phases of system and board design, from system definition to part selection, schematic…
Alumis · South San Francisco, California, United States
Director$300K – $400K a yearHealthcareLead the design, planning, and execution of Phase 1 and Phase 2 clinical studies for A-005 in neurology (e.g., neurodegenerative diseases, movement disorders) and for additional pipeline molecules in inflammatory and immunologic indications; Develop and refine clinical…
BioMedical AI Research Engineer
7 months agoXaira Therapeutics · South San Francisco, California, United States
$252K – $308K a yearEngineeringWe are seeking a Biomedical AI Engineer to design and deploy agentic AI systems that can reason over biomedical knowledge, plan multi-step analyses, and autonomously integrate diverse scientific data sources to accelerate therapeutic discovery.
People Operations Specialist (Temporary)
7 months agoAlector · South San Francisco, California, United States
On-siteFull-time$50.00 – $60.00 an hourPeople & HRAs a People Operations Systems Specialist (Temporary), you will be at the core of our People systems. You will serve as a trusted front-line resource for employees while partnering cross-functionally with IT, Payroll, Finance, Facilities, and Talent Acquisition.
AI in Residence
7 months agoXaira Therapeutics · South San Francisco, California, United States
$10K – $15K a yearData & AIXaira is an innovative biotech startup focused on leveraging AI to transform drug discovery and development. The company is leading the development of generative AI models to design protein and antibody therapeutics, enabling the creation of medicines against historically…
Software Engineer, Robot Manufacturing
8 months agoNeuralink · Austin, Texas, United States +1
Full-time$135K – $216K a yearEngineeringAs a Software Engineer on the Robot Manufacturing Team, you'll work directly with robot engineers and surgical engineers to understand what they need, then build it. You won't be handed a spec doc from a product manager three layers removed from the problem.
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…
Hardware/ Software Co-Design Engineer
8 months agoNeuralink · Austin, Texas, United States +1
Full-time$151K – $261K a yearEngineeringOur Hardware/ Software Co-Design Engineer will be responsible for delivering micro-architecture and register-transfer level (RTL) implementation of digital IPs and systems with a focus in high-throughput low-power digital signal processor (DSP) and general-purpose hardware…
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…
Senior Machine Learning Scientist, Imaging
8 months agoinsitro · South San Francisco, California, United States
HybridFull-timeSenior$215K – $235K a yearData & AIImaging based phenotyping of in-vitro biology is at the heart of insitro's efforts to accelerate drug development. At insitro, we use machine learning to derive clinically relevant insights from rich datasets generated in-house.
Sr. Bioinformatics Scientist
8 months agoVeracyte · South San Francisco, California, United States
RemoteFull-timeSenior$150K – $189K a yearScience & researchWe are seeking an experienced and motivated Bioinformatics Scientist to join our Bioinformatics and Data Science Team focused on developing regulated diagnostics products. The ideal candidate will bring deep expertise in NGS technologies with a strong understanding of…
Scientist/Senior Scientist, Immunology
9 months agoNewLimit · South San Francisco, California, United States
Senior$130K – $180K a yearScience & researchNewLimit is seeking a highly motivated Scientist/Senior Scientist in Immunology to lead and execute key discovery-to-preclinical research efforts in inflammatory and autoimmune diseases, with a strong emphasis on T cell and regulatory T cell (Treg) biology. This role will…
AI Scientist, BioMedical AI
9 months agoXaira Therapeutics · South San Francisco, California, United States
$252K – $308K a yearData & AIWe are looking for an AI Scientist to join our team at the intersection of machine learning and single-cell biology. This role will focus on developing and applying foundation models to large-scale perturb-seq and single-cell datasets to uncover new biological mechanisms and…
Aechelon Technology · South San Francisco, California, United States
$82K – $92K a yearData & AICreate precise vector annotations and segmentation masks for training computer vision and object detection models.; Perform detailed image segmentation, manually labeling features across large and varied imagery datasets.; Follow established annotation guidelines and maintain…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.