We know the science behind finding your best experts.

Got big STEM challenges? Welcome. Getting access to the most flexible portfolio of complete solutions, with the right talent, is the best way to keep up with the evolving world of science. Nearly 80% of our recruiters have a science or clinical background, so we can readily decode your needs and speak your language.
As an expert STEM solutions and talent provider, Kelly® Science & Clinical is ready to partner with you. We provide a full portfolio of customized solutions to complement your specialized business needs.
That includes statementworX, our agile statement of work (SOW) solution, for proven project, outsourced, and managed solutions. We bring the same expertise to contract, contract to hire, and direct hire services.
Last year, Kelly placed a science and clinical professional on assignment every 13 minutes.
#2
Ranked #2 on SIA list of largest US Scientific Staffing Firms.
39%
of the science or clinical talent we place is passive, or not actively searching.
3.3K+
total candidates placed in science and clinical roles last year.
1,000+
Scientific client locations across North America.
In 2024, Forbes ranked Kelly as the #1 Temporary Staffing Firm and #2 Professional Recruiting Firm.

Deep specialty experience:
- Chemists and Scientists - Biology, Biochemistry, and Microbiology
- Clinical, Research, Clinical Trials, and Operations Associates
- Quality Control and Quality Assurance
- Regulatory Affairs and Compliance Associates
- Project Managers
Across these focus areas:
- Small Molecules
- Biologics
- Diagnostics
- Medical Devices
Related resources
We've got work figured out.
In calm or chaos, you can count on us for guidance. Because we’ve been around, and we’ll be here for you. We know a thing or two about the curent state and future of work—and we can’t wait to help you discover what’s next.