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Scientist/Senior Scientist

NewLimit· Vascular
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South San Francisco, CA$130k - $180kfull-timePosted 6mo ago

About the role

Scientist/Senior Scientist position at NewLimit focusing on discovery biology to support a vascular reprogramming medicine program for aged endothelial cells, with emphasis on assay development, in vivo delivery, and collaboration across functional genomics and predictive modeling teams.

Responsibilities

  • Develop functional assays and pre-clinical models to measure endothelial cell function
  • Collaborate with Functional Genomics and Predictive Modeling teams to test reprogramming hypotheses at scale
  • Measure the impact of mRNA reprogramming medicines on endothelial cell function
  • Engineer in vivo nucleic acid delivery methods for endothelial cells
  • Analyze and interpret experimental data to drive pre-clinical decision making

Qualifications

  • Ph.D. in cell biology, molecular biology, biochemistry or a related field or equivalent industry experience (5+ years)
  • Experience with primary cell isolation and functional characterization
  • Experience working with mouse models (e.g. kidney, cardiovascular, or cognitive disease models)
  • Experience with transgenic manipulation of primary cells either ex vivo or in vivo (e.g. using viral vectors, nucleic acid delivery)

Skills

Required:Cell biologyPrimary cell isolationMouse modelsTransgenic manipulation of primary cells

Benefits

  • Health, dental, and vision insurance
  • 401(k) with company match
  • Paid parental leave
  • Industry-leading paid time off (PTO) — 20 days/year for all employees + holidays
  • Meals and snacks on-site
Last updated Jul 9, 2026. Interested? Apply on the company site.

About NewLimit

Extending human healthspan

NewLimit is extending human healthspan by unlocking regenerative potential.

reprogrammingepigeneticsmedicineaginglongevity
Company profileWebsite

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