Scientist, Functional Genomics

Newlimit
Location
South San Francisco, CA
Job Type
Full-time
Posted
June 26, 2026
Views
4
Salary Range
$130k - $170k USD

Job Description

Company info

NewLimit is a biotechnology company working to radically extend human healthspan. We’re developing medicines to treat age-related diseases by reprogramming the epigenome, a new therapeutic mechanism to restore regenerative potential in aged and diseased cells. We leverage functional genomics, pooled perturbation screening, and machine learning models to unravel the biology of epigenetic aging and disease using experiments of unprecedented scale.

Description

NewLimit is seeking an experienced cell and molecular biologist with a background in functional genomics to join our Epigenetic Editing team. Our therapies restore cell function by reprogramming the epigenome with both natural transcription factors and programmable editors. You will be instrumental to the discovery and development process for this new class of medicines.

As a member of our team, you will:

  • Run the largest reprogramming screens in the world in collaboration with our Single Cell Genomics and Predictive Modeling teams
  • Develop methods for the construction, delivery, and control of epigenetic reprogramming payloads for single cell screens in primary mammalian cells
  • Build and deploy molecular tools at a massive scale
  • Design and implement functional genomics screens to measure the effect of epigenetic reprogramming on the molecular and functional state of primary mammalian cells
  • Contribute to the design and formulation of therapeutic molecules (e.g. mRNA synthesis and optimization, lipid nanoparticle formulation)

Requirements

  • Ph.D. in molecular biology, cell biology, or a related fieldorequivalent industry experience (5+ years)
  • Experience with functional genomics approaches for pooled or arrayed screening (e.g. one of: CRISPR-Cas pooled fitness screens, gene expression perturbation profiling, Perturb/CROP-seq, or similar methods)
  • Experience with molecular cloning, next-generation sequencing, and associated molecular biology methods
  • Experience within vitroandin vivotransgenic delivery methods for mammalian cells (at least one of: lentivirus, AAV, AdV, transposition systems, lipid nanoparticles, or similar)

Nice to have

  • Experience with epigenetic reprogramming methods using transcription factors for cell fate engineering or CRISPR-Cas tools for targeted epigenetic editing
  • Experience working with primary cells and tissue samples
  • Experience with single cell genomics methods
  • Python programming and Unix workflow management skills
  • Therapeutics development experience

Benefits

NewLimit offers generous benefits to ensure our team can focus on our mission:

  • 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

Salary Range: $130,000 to $170,000. Compensation for the role will depend on a number of factors, including a candidate’s qualifications, skills, competencies, and experience. NewLimit offers a competitive benefits package, which includes a 401k, healthcare coverage, and 20 days of PTO. Learn more at:https://www.newlimit.com/careers*This compensation and benefits information is based on Company's good faith estimate as of the date of publication and may be modified in the future.

Frequently Asked Questions

Where is the job located, and is it remote/hybrid/on-site?
The position is located in South San Francisco, CA. The job posting does not specify a remote or hybrid work-mode policy, indicating it is an on-site role.
What are the key responsibilities for this role?
You will run large reprogramming screens, develop methods for epigenetic reprogramming payloads, build molecular tools at scale, design functional genomics screens in primary mammalian cells, and contribute to therapeutic molecule design.
What qualifications and experience are required?
You need a Ph.D. in molecular or cell biology (or equivalent 5+ years of industry experience), plus experience in functional genomics screening, molecular cloning, next-generation sequencing, and mammalian transgenic delivery methods.
What is the salary range for this position?
The salary range is $130,000 to $170,000. Actual compensation depends on your qualifications, skills, competencies, and experience.
What benefits does the company offer?
NewLimit offers health, dental, and vision insurance, a 401(k) with company match, paid parental leave, 20 days of PTO per year plus holidays, and on-site meals and snacks.

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Job Information

Source: greenhouse
AI Relevance: 88/100 (Highly relevant)
Remote Type: onsite
Allowed Locations: South San Francisco, CA
Skills & Tags:
Epigenetic Editing

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