Demo

Scientist I

RD Partners
San Diego, CA Full Time
POSTED ON 4/2/2026
AVAILABLE BEFORE 5/1/2026

R&D Partners is seeking to hire a Scientist I in San Diego, CA.

Your main responsibilities as a Scientist I:

  • You will be responsible for delivering genetic material (such as mRNA or transposon-based DNA systems) into primary human T cells using advanced electroporation or nucleofection platforms.
  • Following transfection, you will monitor cell viability and recovery, ensuring high-efficiency expression of synthetic receptors before proceeding to functional testing.
  • Beyond engineering, you will execute high-throughput screening assays to assess binder affinity and functionality.
  • This includes maintaining and expanding primary human T cells and Jurkat cell lines using impeccable aseptic techniques.
  • You will perform multi-color flow cytometry (FACS) to evaluate surface expression levels and phenotypic markers, using software like FlowJo to analyze and interpret the resulting data.

What we are looking for in a Scientist I:

  • Candidates should possess a Bachelor's or Master's degree in Immunology, Molecular Biology, Bioengineering, or a related biological science.
  • We require at least 2 years of hands-on wet lab experience, preferably within an industry setting.
  • Mastery of aseptic technique and experience in isolating primary T cells from PBMCs is essential.
  • Expertise in flow cytometry acquisition and analysis is a non-negotiable requirement for this role.
  • Preference will be given to candidates who have direct experience with non-viral transfection methods and those who are comfortable using liquid-handling robotics to scale screening efforts.

Why Choose R&D Partners?

As an employee, you have access to a comprehensive benefits package including:

  • Medical insurance - PPO, HMO &
  • Dental & Vision insurance
  • 401k plan
  • Employee Assistance Program
  • Long-term disability
  • Weekly payroll
  • Expense reimbursement
  • Online timecard approval

Pay Scale:

$58,552 - $99,681 Dependent on Experience)

R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies.

R&D Partners is an equal-opportunity employer.

If you are interested in applying to this exciting opportunity, then please click 'Apply' or to speak to one of our specialists visit the 'Contact Us' page.

R&D Partners is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe. R&D Partners is acting as an Employment Agency in relation to this vacancy.

By submitting this application, you confirm that you've read and understood our privacy policy, which informs you how we process and safeguard your data - https://www.r-dpartners.com/privacy-policy/

Company Description
R&D Partners is a national staffing firm focused in the areas of: Scientific, Clinical Research and Engineering. Our team offers well over 200 years of combined staffing experience providing consulting, direct hire & outsourcing solutions with our west coast offices in San Francisco, Redwood City and San Diego, CA and our east coast offices located in Harrisburg, PA and Tampa, FL.

The cornerstone of our success: a knowledgeable and experienced recruiting team.

Our life sciences recruiters, clinical research recruiters and engineering recruiters are uniquely specialized. After a detailed assessment of our clients’ needs, we can then identify appropriate candidates utilizing our established network of professionals. R&D Partners takes a proactive approach to recruiting, establishing relationships with experienced passive candidates so when the time is right, we can combine our candidates’ talents with our clients’ opportunities.

Salary : $58,552 - $99,681

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