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1,600+ Research Associate Jobs in the USA

Updated 9 Oct 2026 · 542 new this week

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Showing 601–620 of 1,653 jobs

Loma Linda University Medical Center logo

Clinical Lab Scientist-Lead- Transfusion

Loma Linda University Medical Center5,001–10,000 employees

Loma LindaOn-site2+ yrs$115k–154k

Bachelor's degree required; 2 years in high-complexity clinical lab as licensed CLS; California CLS Generalist MTA license required; specialty certification preferred; strong communication and…

  • LAB
  • Supervisory
1 week agoApply ↗
AMD logo

AI Research Scientist

AMD10,000+ employees

BellevueOn-site$210k–360k

Master's or Doctoral degree in Computer Science, Computer Engineering, Electrical Engineering, Applied Mathematics, Physics, or equivalent preferred; strong research and software development…

  • GitHub
1 week agoApply ↗
Blenheim Chalcot logo

Graduate Marketing Scientist - Austin, TX

Blenheim Chalcot1,001–5,000 employees

AustinOn-siteSalary not disclosed

Working proficiency in SQL, Python or ability to learn quickly, grounding in inferential statistics, exposure to experimental design, strong AI fluency, clear communication, attention to detail, and…

  • SQL
  • Python
1 week agoApply ↗
American Refining Group, Inc. logo

Sr. R&D Chemist

American Refining Group, Inc.201–500 employees

BradfordOn-site5+ yrsSalary not disclosed

MS in Chemistry or BS in Chemistry plus 5 years related experience; proficiency in SPC, analytical instrumentation, method development, statistics; strong computer and electronics skills; ability to…

  • UV VIS
  • Ftir
  • Hplc
  • GC
1 week agoApply ↗
Thermo Fisher Scientific logo

Chemist I, Manufacturing

Thermo Fisher Scientific10,000+ employees

MilwaukeeOn-siteSalary not disclosed

Bachelor's degree in chemistry, biochemistry, biology, pharmaceutical sciences, engineering or related field; no prior experience required; aseptic techniques and GMP manufacturing practices…

  • Microsoft Office
  • Laboratory Software
1 week agoApply ↗
BostonHybrid$108k–162k

Ph.D. in computational chemistry with 0-3 years relevant experience; expertise in structure-based drug design, AI computational methods, and programming in Python; strong communication and…

  • Python
1 week agoApply ↗
Roswell Park Comprehensive Cancer Center logo

Research Associate

Roswell Park Comprehensive Cancer Center1,001–5,000 employees

BuffaloOn-site1+ yrs$63k

Master's degree with 18 months or Bachelor's degree with 30 months of full-time professional research experience in a laboratory, clinical, or scientific research environment.

1 week agoApply ↗
U.S. Department of Energy (DOE) logo

Supervisory General Engineer/Physical Scientist

U.S. Department of Energy (DOE)10,000+ employees

AlbuquerqueOn-site5+ yrs$127k–194k

One year specialized experience equivalent to GS-13; engineering or physical science degree; Q clearance; US citizenship; drug test; financial disclosure; supervisory probationary period.

  • Supervisory
1 week agoApply ↗
Clean Harbors logo

Receiving Chemist

Clean Harbors10,000+ employees

La PorteOn-site$44k

Previous forklift operating experience required; experience in warehouse, quality control, chemical handling, laboratory, or inventory management preferred; proficiency in Windows-based applications…

  • Forklift
  • WIN
  • Barcode Scanners
1 week agoApply ↗
Clean Harbors logo

Lab Chemist

Clean Harbors10,000+ employees

ClevelandOn-site1+ yrs$31k–72k

Bachelor's degree in chemistry or physical science required; 1-5 years hands-on lab experience with wet chemistry testing; ability to conduct chemical experiments; strong organizational and…

  • Chemistry
  • LAB
1 week agoApply ↗
United States Federal Government logo

Fish Biologist

United States Federal Government10,000+ employees

White Sulphur SpringsOn-site1+ yrs$50k–80k

U.S. citizenship; degree in biological science with specific aquatic and animal science coursework; specialized experience in hatchery operations or fish culture; valid driver's license; background…

1 week agoApply ↗
United States Federal Government logo

SUPERVISORY FISH & WILDLIFE BIOLOGIST

United States Federal Government10,000+ employees

Panama CityOn-site1+ yrs$106k–138k

U.S. citizenship; degree in biological sciences, agriculture, natural resource management, or related field; 1+ year specialized experience at GS-12 level; valid driver's license; background…

1 week agoApply ↗
University of Hawaii logo

Research Associate (Patient Navigator) - (0097716T)

University of Hawaii10,000+ employees

HonoluluOn-site3+ yrs$68k

Bachelor's degree in nursing, science, or health-related field plus 3 years of professional experience in patient navigation, public health, clinical research, or oncology support; knowledge of…

  • Word Processing Software
1 week agoApply ↗
Stanford University logo

Laboratory Assistant I

Stanford University10,000+ employees

StanfordOn-site$64k–77k

Some familiarity with a laboratory environment helpful but not required; will be trained. Requires basic arithmetic skills, initiative, good judgment, and ability to work with minimal supervision.

1 week agoApply ↗
Quest Diagnostics logo

Lab Assistant (Pre-Analytical Assistant I)

Quest Diagnostics10,000+ employees

MiramarOn-site$38k

High school diploma or equivalent required; previous production experience preferred; medical background preferred; minimal data entry skills; ability to meet quality and production standards within…

  • Data Entry
1 week agoApply ↗
Quest Diagnostics logo

Lab Assistant (Specimen Technician I)

Quest Diagnostics10,000+ employees

SalisburyOn-site$36k

High school diploma or equivalent; no experience required; flexibility for night shift, weekends, holidays, on-call, and overtime as needed.

1 week agoApply ↗
Pennsylvania Department of Conservation and Natural Resources logo

Aquatic Biologist 1

Pennsylvania Department of Conservation and Natural Resources1,001–5,000 employees

WilliamsportHybrid$53k–81k

Bachelor's degree in biological, natural, or environmental science or natural resource management with 6 credits in aquatic science; valid driver's license; PA residency; ability to perform essential…

  • Geographic Information System
1 week agoApply ↗
FoodScience, LLC logo

R&D Associate

FoodScience, LLC51–200 employees

WillistonOn-site$65k–70k

Bachelor's degree in Animal Science, Chemistry, Chemical Engineering, Food Science, Biology, Biochemistry, Pharmaceutical Sciences, or related field; hands-on lab, product development, process…

  • Chemistry
  • Chemical Engineering
  • Biology
  • LAB
1 week agoApply ↗

Research Associate jobs in other cities

  • Bangalore
  • Hyderabad
  • Pune
  • Delhi
  • Mumbai
  • Chennai
  • Remote, India

Research associate jobs in the USA: FAQs

How many research associate jobs in the USA are open right now?

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.

Which companies are hiring for research associate roles in the USA?

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.

Is Weekday free for job seekers?

Yes. Browsing and applying to jobs on Weekday is free for candidates. Companies pay Weekday to hire.

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