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
- 870
- 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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1,381–1,400 of 2,708 jobs
Research Scientist - Autonomous Systems
8 weeks agoEvolver · Palo Alto, California, United States
Science & researchEvolver is looking for a Research Scientist with a strong background in autonomous systems, control, mathematical system theory, optimization, or decision-making under uncertainty.
Senior Materials Scientist, R&D
8 weeks agoFormenergy · Somerville, Massachusetts, United States
On-siteFull-timeSenior$128.7K – $160.8K a yearScience & researchForm Energy is hiring a scientist to develop our next-generation gas diffusion electrodes for our iron-air technology. This role reports into the manager of Discharge Cell R&D. As part of our Advanced Technology team, you will work on fabricating and characterizing gas…
Scientist I, mRNA, Process Development
8 weeks agoElevateBio · Waltham, Massachusetts, United States
Full-timeEntry level$105K – $145K a yearScience & researchWe are seeking a highly skilled mRNA Scientist to join our process development team at ElevateBio. The ideal candidate will have extensive hands-on experience in mRNA synthesis, purification, and characterization. As an mRNA Scientist, you will be responsible for designing,…
EMC Lab Student Assistant
8 weeks agoEastern Kentucky University · Richmond Campus, United States
Part-timeEntry levelFrom $10.50 an hourScience & researchThis is a student worker position intended to supplement the on-campus EMT and paramedic skills laboratory classes as well as other administrative duties. Applicants DO NOT have to be licensed paramedics or EMTs although they are preferred. Qualified applicants should have the…
Member of Technical Staff - Research
8 weeks agoValkai · San Francisco, California, United States +1
On-siteFull-timeLead / staff$200K – $350K a yearScience & researchYou'll turn difficult problems in real workflows into research questions, develop improvements across models and agent systems, and carry results into production. This role is for a researcher with strong engineering ability who can move between model training, experimentation,…
Scientist IV (Contamination)
8 weeks agoResource Environmental Solutions LLC · Deland, Florida, United States +1
SeniorScience & researchYou’ll do work that matters. Every project you touch supports the restoration of ecosystems, remediation of impacted lands, and long-term community health.; You’ll work across disciplines. From field sampling to regulatory strategy and technical reporting, you’ll contribute to…
Research Assessor (contract) - FL
8 weeks agoAge of Learning, Inc. · Palm Beach, Florida, United States
ContractFrom $30.00 an hourScience & researchAge of Learning® is the leading developer of engaging and effective Pre-K through 2nd grade learning resources that help children build a strong foundation for academic success and a lifelong love of learning. The company’s research-based curriculum, developed by education…
Postdoctoral Associate (L,P,S)
8 weeks agoMississippi State University · Main Campus - Starkville, Mississippi, United States
Full-timeEntry levelScience & researchVacancy for a postdoctoral associate focused on the synthesis of organic fluorophores and cellular culturing
Samsung Semiconductor · San Jose, California, United States
Full-timeDirector$219K – $351K a yearScience & researchSamsung Semiconductor takes pride in being an equal opportunity workplace dedicated to fostering an environment where all individuals feel valued and empowered to excel, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry,…
Iambic Therapeutics, Inc · San Diego, California, United States
On-siteFull-timeMid level$113.6K – $156K a yearScience & researchWe are seeking an experienced and highly motivated Research Scientist, Purification & Analytical Sciences to develop and advance small-molecule purification and high-throughput analytical capabilities within our drug discovery team. This scientist will provide scientific and…
Iambic Therapeutics, Inc · San Diego, California, United States
On-siteFull-timeSenior$88K – $128K a yearScience & researchWe are seeking a motivated and hands-on Senior Associate Scientist I/II, Purification Sciences to support small-molecule drug discovery. This individual will perform chromatography-based purification, with a focus on preparative LC and preparative SFC, supporting medicinal…
Research Program Manager, Governance
8 weeks agoOpenAI · San Francisco, California, United States
HybridFull-time$239K – $328K a yearScience & researchOpenAI’s Governance team helps shape how the company responsibly develops and deploys increasingly capable AI. We bring together technical evidence, policy, and operational perspectives to help the company address emerging risks, resolve difficult questions, and make…
Maven Clinic · New York, United States +1
RemoteSenior$174K – $205K a yearScience & researchThis isn't a vertical-specific role. Maven is looking for an experienced decision scientist who works across the seams—connecting clinical product, member experience, and our AI and healthcare initiatives into one coherent story.
Altos Labs · San Francisco, California, United States
Senior$136.3K – $174.7K a yearScience & researchDesign expression constructs and perform recombinant cell culture for membrane protein and membrane-associated protein purification and characterization.; Evaluate the purity, stability, and physical properties of purified proteins.; Develop new protein activity assays and…
Research Fellow
2 months agoEvery Cure · Cambridge, Massachusetts, United States
Lead / staff$110K – $120K a yearScience & researchAdvanced degree (MD, PharmD, or PhD) in biomedical sciences or a related field.; 3-5 years of relevant academic and/or professional experience.
Senior Process Development Chemist
2 months agoVoyager Technologies, Inc. · Pueblo, Colorado, United States +1
On-siteSenior$105K – $165K a yearScience & researchDesigning and executing bench-scale experiments (~100g-10kg) to characterize reaction kinetics/thermodynamics, crystallization behavior (nucleation, growth, seeding, thermal and supersaturation profiles), impurity rejection, and pH/buffer control; Applying Design of Experiments…
Postdoctoral Scholar-Fixed Term
2 months agoMSU · East Lansing, Michigan, United States
TemporaryScience & researchThe Department of Food Science and Human Nutrition seeks a Postdoctoral Researcher to contribute to a project aimed at identifying factors associated with foodborne pathogen persistence in pre-harvest food production environments. This is a collaborative project with the…
Application Scientist Test & Measurement
2 months agoZurich Instruments · Boston, Massachusetts, United States
HybridFull-timeScience & researchProvide expert application support to customers across the US working with ZI's T&M instruments (lock-in amplifiers, impedance analyzers, AWGs); Conduct onsite system integration, demos, and training at customer laboratories; Build and maintain strong customer relationships to…
Immunome, Inc. · Bothell, Washington, United States
Lead / staff$155.9K – $190.2K a yearScience & researchImmunome is a clinical-stage targeted oncology company committed to developing first-in-class and best-in-class targeted cancer therapies. We are advancing an innovative portfolio of therapeutics, supported by a leadership team with deep experience in the design, development,…
R&D Pilot Lab Technician
2 months agoNordic Naturals · Vista, California, United States
Mid levelFrom $27.00 an hourScience & researchThe R&D Pilot Lab Technician supports the development, optimization, and scale‑up of softgel processes within the Product Development pilot facility. This role is responsible for preparing and executing pilot‑scale softgel batches, operating and maintaining pilot equipment,…
Updated 08 Nov 2026 12:14 UTC from the OptiTalent job library.