Scientist 2, Single Cell Assay Development

10x Genomics•San Francisco, CA
•$139,700 - $188,900•Remote

About The Position

We are seeking an experienced and driven scientist to join the Single Cell Biology group in a full-time role, leading the development and optimization of single cell assays. This role leads hands-on molecular biology efforts to develop, test, and refine 10x single cell workflows, and provides advanced troubleshooting support for internal teams and customers. You will work in a fast-paced, multidisciplinary environment alongside colleagues in Molecular/Cell Biology, Chemistry, Fluidics, and Computational Biology, and will begin providing technical guidance to junior team members. Candidates must have hands-on experience with 10x single cell assays, deep expertise in NGS and molecular biology techniques, and the ability to independently troubleshoot complex systems.

Requirements

  • B.S./M.S. or Ph.D. in chemistry, molecular biology, biochemistry, cell biology, or a related field
  • B.S./M.S. with 7+ years, or Ph.D. with 3+ years, of relevant biotechnology or pharmaceutical industry experience
  • Exceptional proficiency in molecular biology techniques, including nucleic acid extraction, PCR/qPCR, and NGS library preparation
  • Direct, demonstrable experience with advanced molecular technologies, particularly Next-Generation Sequencing (NGS) workflows
  • A proven track record of using, optimizing, and troubleshooting molecular biology protocols
  • Experience with experimental design and statistical data analysis
  • Ability to perform complex multi-step experiments with detailed and diligent attention to planning, organization, hands-on technique, and record keeping
  • Experience working with challenging clinical sample types (e.g., FFPE tissue, primary tumor cells, low-input samples)
  • Strong collaboration and communication skills, with the ability to manage priorities and begin mentoring others
  • Desire to work in a flexible, fast-paced startup environment

Nice To Haves

  • Hands-on experience running 10x single cell assays across a range of sample types
  • Experience with the product development lifecycle, including new product introduction and familiarity with formal product testing (e.g., verification and validation)
  • Experience mentoring junior scientists or research associates

Responsibilities

  • Lead the testing and troubleshooting of new assay sub-systems and existing single cell workflows, including sample processing, library preparation, sequencing, and data analysis
  • Prepare high-quality NGS libraries and independently optimize established molecular biology protocols
  • Contribute to the conception and implementation of solutions to complex technical challenges, and contribute to design decisions for new assay systems
  • Master the use of existing tools and defined methods, and lead their improvement
  • Conceive of and develop new tools and methods to advance assay development capabilities
  • Analyze and interpret experimental data to draw conclusions and determine next steps
  • Generate intra-functional and cross-functional project sub-task plans, and contribute to broader project plans
  • Begin to provide technical guidance to junior functional team members
  • Partner with R&D, Support, and Marketing to drive assay development priorities and customer-facing troubleshooting

Benefits

  • equity grants
  • comprehensive health and retirement benefit programs
  • annual bonus program or sales incentive program

Stand Out From the Crowd

Upload your resume and get instant feedback on how well it matches this job.

Upload and Match Resume

What This Job Offers

Job Type

Full-time

Career Level

Mid Level

Education Level

Ph.D. or professional degree

© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service