OptiTalent · Job Finder
Science jobs in United States
2,562 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
- 2,562
- Remote
- 10%
- Posted in the last 30 days
- 793
- Advertised pay, middle half
- $90K – $235Kmedian $160K
From the 1,738 science jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
By state
- California 886
- New York 256
- Massachusetts 254
- Michigan 126
- Virginia 115
- Texas 112
- Washington 71
- Maryland 65
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
241–260 of 2,562 jobs
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in neonatology or newborn intensive care to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in laborist or obstetric hospitalist work to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in hematology to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National Provider Identifier (NPI) for…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit gynecologists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in geriatric medicine to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National Provider Identifier…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in gastroenterology or digestive health to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit dermatologists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit anesthesiologists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchWe’re inviting US-based physicians with experience in allergy and immunology to join Prolific’s Expert Network for paid research and AI-related tasks. If you are a registered physician with a current US medical license and are willing to provide your National Provider…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit ophthalmologists interested in contributing their expertise to paid research and AI-related tasks. The work does not involve eye-care clinical services, and physicians from any medical specialty may apply. If you are a registered physician with a…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit hospitalists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your National…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit endocrinologists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your…
Prolific Academic Ltd · United States
RemoteFrom $130.00 an hourScience & researchThis opportunity may suit cardiologists interested in contributing their expertise to paid research and AI-related tasks. Physicians from any medical specialty may apply. If you are a registered physician with a current US medical license and are willing to provide your…
Senior Analyst - Cell Based
9 days agoBioAgilytix · Durham, North Carolina, United States
On-siteFull-timeSeniorScience & researchPerform routine cell-based assays and related laboratory activities using approved methods and standard operating procedures with limited day-to-day oversight.; Prepare reagents, standards, controls, samples, and dilution schemes for assigned studies and laboratory activities.;…
OPS Research Assistant
9 days agoUniversity of Florida · FL), United States
TemporaryEntry level$20.00 – $28.00 an hourScience & researchBachelor’s degree in immunology, reproductive biology, or a related life science field. Candidates with a master’s degree in a relevant field are also encouraged to apply.
Xaira Therapeutics · South San Francisco, California, United States
ContractSenior$65.00 – $80.00 an hourScience & researchWe are seeking an accomplished Senior Scientist to join our team at Xaira Therapeutics on a contract basis. In this role, you will lead the design and execution of innovative experiments that accelerate our drug discovery and development efforts, applying functional genomics…
Lab Technician
9 days agoALTEN Technology USA · North Reading, Massachusetts, United States
On-siteFull-time$75K – $90K a yearScience & researchWe’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading…
MTS - Research (Kernels & Hardware RL)
9 days agoCollinear AI · Sunnyvale, California, United States +1
Full-time$160K – $400K a yearScience & researchWe are looking for an MTS - Research (Kernels & Hardware RL) team member to help us build the data engine for frontier AI. You will develop high-fidelity reinforcement learning environments and evaluation stacks that teach advanced agents to write efficient GPU kernels and…
Altos Labs · San Francisco, California, United States +1
Lead / staff$174.8K – $224.1K a yearScience & researchDrive Drug Discovery Programs: Contribute to the chemistry efforts for one or more drug discovery programs, focusing on designing drug-like molecules and optimizing compounds towards drug development candidate selection.; Collaborate Cross-Functionally: Work closely with a…
Chemistry Expert
9 days agoAnyone AI · Mexico City, Mexico +6
RemoteContractLead / staff$80.00 – $150.00 an hourScience & researchAnyone AI is seeking Chemistry Experts to develop challenging tasks that assess AI agents' ability to perform chemical reasoning — mechanisms, synthesis routes, and analytical interpretation. You will create original tasks and reference solutions, then evaluate frontier models…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.