Demo

Scientist

RD Partners
San Diego, CA Full Time
POSTED ON 7/8/2026
AVAILABLE BEFORE 8/7/2026

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

 

Your main responsibilities as a Scientist I:

·      Execute and optimize the synthesis and characterization of lipid nanoparticles (LNPs) encapsulating nucleic acids for in vitro and in vivo studies under the guidance of senior formulation scientists.

·      Implement Design of Experiment (DoE) based screening campaigns to evaluate and establish optimal LNP compositions and processing parameters.

·      Collaborate cross-functionally with internal teams to support and fulfill formulation requests.

·      Support early-stage formulation development and downstream processing activities, including cryoprotection, scale-up, and stability studies.

·      Maintain detailed records documenting formulation activities and results.

 

What we are looking for in a Scientist I:

·      Bachelor’s degree in Chemistry, Biochemistry, Chemical Engineering, or a related discipline with 2 years of biopharma industry experience, OR a Master’s degree with 1 years of industry experience.

·      LNP Expertise: Minimum of 1–2 years of hands-on laboratory experience specializing in LNP formulation and encapsulation of nucleic acids (mRNA, siRNA, or DNA).

·      Analytical Skills: Proficiency with standard LNP characterization methods, including Dynamic Light Scattering (DLS), Zeta potential, and Ribogreen assays.

·      Preferred Skills: Prior experience with Tangential Flow Filtration (TFF), dialysis, and bioconjugation chemistry is highly desirable.

·      Software & Data: High proficiency in MS Excel is required; hands-on experience with statistical and data analysis software (e.g., JMP, Prism) is preferred.

 

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:

$79,738- $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.   


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 : $79,738 - $99,680

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