Role Overview
Kelly is hiring a Senior Scientist (Cell Line Development). This is a full-time role in Gaithersburg. posted 6 days ago. The posted range is $145k to $175k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
Kelly Government Solutions is a strategic supplier and business partner to the federal government and its key suppliers. We have an opening for a Senior Scientist (Cell Line Development) to work on-site in support of projects focused on vaccines and biologics at the National Institutes of Health in Gaithersburg, MD.
This is a long-term contract position which offers:
- Competitive compensation and comprehensive benefit package
- Optional health, vision, and dental plans
- Paid leave as well as 11 paid federal holidays and 401K plan.
- Access to NIH’s unparalleled resources and niche scientific initiatives
KEY TASKS
(1) Plan and execute the generation of stable cell lines for preclinical and clinical material production to advance candidates including monoclonal antibodies, recombinant proteins, and virus like particles.
(2) Perform gene synthesis including oligo synthesis, plasmid design, and construction.
(3) Use molecular biology techniques, including RT-PCR and NGS, for genetic characterization of cell lines.
(4) Execute all steps of the process including plasmid construction, stable pool generation, single cell cloning, and top clone selection
(5) Draft and verify data for CMC sections of pre-IND and IND documents to ensure successful registration of candidates
(6) Prepare manuscripts, technical reports, SOPs, data presentations, and documents needed for meetings, technology transfer and regulatory filings
REQUIREMENTS
(1) Master’s or Ph.D. degree in Immunology, Molecular Biology, Biochemistry, Bioengineering, or a related field
(2) Minimum of 2 years of experience in an industrial setting focused on the development of and engineering stable cell lines for vaccine and biotherapeutic candidates
(3) Extensive hands-on experience with aseptic technique and mammalian cell culture to generate and screen clonally derived cell lines to produce monoclonal antibodies or vaccine candidates
(4) Expertise designing and constructing plasmids for gene expression using molecular cloning methods
(5) Experience using technologies for cell line engineering and molecular biology techniques for genetic characterization of cell lines
About Kelly
Kelly
kellyservices.com
6 other open roles at Kelly on TryApplyNow.
Frequently Asked Questions
How do I apply for the Senior Scientist (Cell Line Development) position at Kelly?
Use the Apply button above to submit your application directly to Kelly. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Scientist (Cell Line Development) position at Kelly located?
This position is based in Gaithersburg. Kelly has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the Senior Scientist (Cell Line Development) role at Kelly pay?
Kelly has posted a compensation range of $145k to $175k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the Senior Scientist (Cell Line Development) role at Kelly posted?
This role was posted on July 17, 2026 (6 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Scientist (Cell Line Development) role at Kelly require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Kelly lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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