phosphorex
This role specializes in the formulation and characterization of particulate-based drug delivery systems, with a strong emphasis on polymeric nanoparticles, polymeric microspheres, and lipid nanoparticles. The position involves hands-on laboratory work, leading formulation development and optimization, and mentoring junior scientists. Candidates will collaborate across departments to execute project plans, troubleshoot technical issues, and communicate with clients in a fast-paced environment.
Headquarters
Hopkinton, Massachusetts, United States
Company Size
11-50 employees
Founded
2005
Phosphorex engineers particulate drug‑delivery systems — including lipid nanoparticles (LNPs), polymeric nanoparticles, and microspheres — to advance complex therapeutics. The company offers formulation development, CMC (chemistry, manufacturing and controls), and preclinical development services to help translate molecules toward clinical development. Phosphorex supports biotech and pharma clients with particle design, process development, analytical capabilities, and scalable manufacturing readiness. Their focus is enabling safe, effective delivery of next‑generation medicines.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for phosphorex.
phosphorex didn’t post a salary, so this is our estimate from similar listings.
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