OptiTalent · Job Finder
Science jobs in United States
2,708 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Science jobs in United States at a glance
- Open roles
- 2,708
- Remote
- 10%
- Posted in the last 30 days
- 878
- Advertised pay, middle half
- $85K – $230Kmedian $160K a year
Pay from the 1,837 science jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
By state
- California909
- New York265
- Massachusetts262
- Michigan134
- Virginia127
- Texas114
- Washington76
- Maryland65
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2,181–2,200 of 2,708 jobs
Adjunct, Chemistry
6 months agoWidener University · Chester, United States
Part-timeScience & researchWidener University’s Department of Chemistry is currently seeking highly qualified adjunct faculty to teach Chemistry courses.
Lead Quantum Hardware Physicist - 790
6 months agoQuantinuum · Broomfield, Colorado, United States
On-siteFull-timeLead / staff$164K – $185K a yearScience & researchApply extensive operational experience with trapped-ion quantum computers to influence the design of next-generation commercial systems.; Shape system-level design decisions that improve reliability, usability, serviceability, manufacturability, and overall system performance.;…
Lexeo Therapeutics · New York, United States
On-siteContractEntry levelScience & researchAssist in managing day‑to‑day lab operations, including inventory management, consumables ordering, managing a stock room, and equipment maintenance; Maintain digital inventory of supplies, reagents, and equipment. Place orders and track deliveries; Oversee equipment…
Thea Energy · Kearny, New Jersey, United States
On-siteFull-timeMid level$100K – $140K a yearScience & researchThea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the…
Principal Experimental Scientist - RF
6 months agoHelion · Everett, Washington, United States
On-siteFull-timeLead / staff$230K – $270K a yearScience & researchWe are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.
Resident Research Fellow
6 months agoSiegel Family Endowment · New York, United States
Full-timeLead / staffFrom $88K a yearScience & researchReporting to the Senior Vice President and Head of Research, the Resident Research Fellow will conduct original research in a relevant field and work and to disseminate those findings via external thought leadership activities – such as through professional meetings, public…
Senior Tracking Scientist
6 months agoSTR · Woburn, Massachusetts, United States
Senior$139K – $165K a yearScience & researchSTR’s Analytics & C2 (AC2) Division researches and develops novel technologies to solve challenging national security problems through advanced analytics and C2 technologies. Our team consists of passionate and motivated engineers and scientists with advanced degrees in…
Associate Manager, Research & Insights
6 months agoKargo · New York, United States
HybridManager$75K – $80K a yearScience & researchKargo is hiring an Associate Research Manager to join our Research and Insights team—a strategic, cross-functional group that directly supports multiple functions of the business. Working closely with Client Services, Media Strategy, and Sales, you'll synthesize and deliver…
Adjunct Assistant - Biological Sciences
6 months agoUniversity of North Texas System · Denton, Texas, United States
Entry levelScience & researchWelcome to the University of North Texas System. The UNT System includes the University of North Texas in Denton and Frisco, the University of North Texas at Dallas and UNT Dallas College of Law, and University of North Texas Health Fort Worth. We are the only university system…
Computational Scientist, Assay Development
6 months agoManifold Bio · Boston, Massachusetts, United States
Mid level$118K – $138K a yearScience & researchManifold Bio is seeking an exceptional Computational Scientist to join our growing Quantitative Biology team. You will work closely with experimental scientists to design and analyze highly multiplexed protein library experiments. You will specifically be working with…
AI Lab Manager
6 months agoAST SpaceMobile · Midland, Texas, United States
Part-timeMid levelScience & researchAST SpaceMobile is seeking an AI Data Operations Manager based in Midland, TX to operate, secure, and run the day-to-day operations of the on-site AI Lab supporting the AI & Autonomy division. You will be the single point of accountability for the lab’s physical security, IT…
Clinical Research Coordinator - Ophthalmology
6 months agoEye Care Partners Career Opportunities · Blue Ash, Ohio, United States
Entry levelScience & researchOversees details of studies. Ensures compliance with study review board and monitors.
Scientist, HIV Virology
6 months agoParallel Bio · San Francisco, California, United States
On-siteFull-time$110K – $124K a yearScience & researchHIV research is about to need a new home. You're building it.
Staff Scientist, Research (Oncology Diagnostics)
6 months agoNatera · San Carlos, California, United States
$157.3K – $196.6K a yearScience & researchLead and manage the development of innovative NGS-based diagnostic assays from feasibility through optimization.; Define project goals and plans with input from stakeholders and manage multiple project streams in parallel.; Independently design and execute complex laboratory…
Research Program Manager - Model Development
6 months agoReflection · New York, United States +2
On-siteFull-timeSeniorScience & researchResearch Program Managers at Reflection are high-leverage leaders and operators who embed directly with research and engineering teams to accelerate the pace of frontier model development. They are not project trackers. They are force multipliers who bring clarity to ambiguity,…
KCAS Bio · Kansas City, Missouri, United States
On-siteFull-timeSeniorScience & researchDesign and execute all phases of assigned projects including assay development, qualification/validation, troubleshooting, data analysis, and report generation; Act as lead scientist, help to design experiments, provide work instructions and technical training to more junior…
MTS - Research
6 months agoCollinear AI · Sunnyvale, California, United States +1
On-siteFull-time$160K – $400K a yearScience & researchWe are looking for MTS - Research team member to help us build the data engine for frontier AI. You will develop the high-fidelity environments and evaluation stacks that the world’s leading AI labs rely on to stress-test their most advanced agents. You will work across domains…
Clinical Research Coordinator
6 months agoHeadlands Research · Lake Worth, Florida, United States
Entry levelScience & researchCoordinate all aspects of assigned clinical trials from site initiation to study close-out; Conduct subject visits and ensure timely, accurate documentation following ALCOA-C standards; Maintain compliance with study protocols, GCP/ICH guidelines, FDA regulations, IRB policies,…
University of Dayton · Dayton, Ohio, United States
Full-timeScience & researchShape the simulations that inform tomorrow’s Air Force decisions.
Postdoctoral Scholar-Fixed Term
6 months agoMSU · East Lansing, Michigan, United States
TemporaryScience & researchThe Department of Biosystems & Agricultural Engineering at Michigan State University is seeking a Postdoctoral Scholar whose work focuses on harvest automation of specialty crops. The selected candidate will work with Dr. Yuzhen Lu to develop and test automated field-deployed…
Updated 08 Nov 2026 12:14 UTC from the OptiTalent job library.