Updated 9 Oct 2026 · 542 new this week
Showing 161–180 of 1,653 jobs
Merck Group10,000+ employees
PhD in biology, molecular biology, immunology, biomedical engineering or related field with 2+ years industry experience; extensive rodent in vivo pharmacology experience; demonstrated project…
Merck Group10,000+ employees
Bachelor's in Chemistry or related Life Science with 5+ years analytical lab experience under GLP/cGMP, or Master's in Chemistry or related field; experience with HPLC, GC, DSC, TGA, IR, MS, NMR…
Codebreaker Technologies , LLC11–50 employees
MS or PhD in immunology, molecular biology, genomics, cell biology or related field; hands-on mammalian cell culture and CRISPR experience; familiarity with flow cytometry, sequencing assays…
Lawrence Livermore National Laboratory5,001–10,000 employees
Bachelor's degree in materials science, physics, engineering, chemistry, geology or related field; hands-on SEM/FIB experience; ability to obtain DOE Q clearance requiring U.S. citizenship…
Revolution Medicines501–1,000 employees
Master's with 10+ years or PhD with 8+ years in analytical development; experience leading analytical activities in small molecule drug development; managing CRO/CDMO projects; knowledge of…
Environmental Works, Inc.201–500 employees
Undergraduate degree in science or engineering; valid driver's license; 40-hour HAZWOPER training within 2 weeks; pass DOT and Hazmat physical; ability to wear PPE including respirators; lift 50 lbs…
Tower Health10,000+ employees
High school diploma or GED; computer skills including Microsoft Office; medical terminology; strong communication, analytical, and organizational skills; ability to work independently and meet…
Cambrex1,001–5,000 employees
Ph.D. in Chemistry with 2+ years, M.S. with 6+ years, or B.S. with 10+ years lab experience; pharmaceutical experience preferred; strong communication and organizational skills.
PL Developments1,001–5,000 employees
Bachelor's degree in chemical or biological discipline; 3-5 years industry experience; cGMP experience preferred; knowledge of SCM concepts; proficiency in computer applications; ability to lift up…
The Johns Hopkins University Applied Physics Laboratory5,001–10,000 employees
PhD in Physics, Electrical Engineering, or related field; experience with superconducting or semiconducting quantum technologies; research and publications in quantum information science; U.S…
University of North Carolina at Chapel Hill10,000+ employees
Master's or Bachelor's with 0-2 years experience, or equivalent combination; solid background in biological or biomedical sciences; ability to perform laboratory studies independently; strong…
Southern Company10,000+ employees
3 years of related experience; advanced administrative skills; strong Microsoft Office proficiency; ability to support director-level leadership; knowledge of timekeeping and government compliance…
Merck Group10,000+ employees
PhD in Biology, Molecular Biology, Immunology, Biomedical Engineering or related field with 2+ years industry experience; extensive rodent pharmacology experience; demonstrated in vivo study design…
Merck Group10,000+ employees
Bachelor's in Chemistry or related life science with 5+ years analytical lab experience under GLP/cGMP, or Master's in same; must be eligible to work in US without sponsorship; ability to handle…
TotalEnergies10,000+ employees
BA/BS degree or 2 years' experience in chemistry; knowledge of analytical instruments; Windows Office Suite; LabWare or similar; SAP experience a plus.
University of Wisconsin-Madison10,000+ employees
Board certification/eligibility in Pediatric Pulmonology and Pediatrics, accredited fellowship and residency completion, Wisconsin medical license, billing provider eligibility, MD/DO or equivalent…
University of Wisconsin-Madison10,000+ employees
Bachelor's degree in science or equivalent research lab experience; attention to detail; ability to follow protocols; eligibility to work in the US without sponsorship.
Arclin501–1,000 employees
Bachelor's in Chemistry or related field; 2-3 years industrial chemical lab experience (MS substitutes for 2 years); proficiency in MS Office and statistical analysis; ability to work with hazardous…
Allergan10,000+ employees
Tertiary qualification in health-related discipline preferred; clinically related experience preferably in clinical research coordination or data management; knowledge of ICH/GCP guidelines; strong…
Quanterix201–500 employees
Bachelor's in Chemistry/Biochemistry with 5+ years or Master's with 2+ years; leadership and mentoring ability; strong chemical knowledge and documentation skills; ability to work in manufacturing…
There are 1,653 open research associate jobs in the USA on Weekday as of 9 October 2026, with 542 added in the last 7 days. The list updates daily.
Boston Scientific, Sandia National Laboratories, Eurofins, Merck Group and United States Federal Government have the most open research associate roles in the USA on Weekday right now. Pick a company under "Top companies hiring" to see only its jobs.
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