OptiTalent · Job Finder
Science jobs
3,634 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
2,941–2,960 of 3,634 jobs
Lead Experimental Physicist
6 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$200K – $225K a yearScience & researchAct as the primary experimental owner for assigned laser experiments; Rapidly learn and develop deep understanding of complex experimental platforms, including lasers, diagnostics, and supporting subsystems; Design and execute experiments involving lasers, spectroscopy,…
Laboratory Operations Director
6 months agoArkana Laboratories · Arkansas, United States
On-siteFull-timeDirectorScience & researchAs Laboratory Operations Director, you'll be responsible for the technical operations and continuous improvement of our anatomic pathology laboratory across multiple modalities: light microscopy (LM), immunofluorescence (IF), immunohistochemistry (IHC), electron microscopy (EM),…
Experimental Quantum Physicist
6 months agoSygaldry Technologies · Ann Arbor, Michigan, United States
On-siteFull-timeScience & researchWe are seeking an experimental physicist with strong laboratory experience in atomic, optical, or quantum systems. You will play a key role in building and operating cutting-edge experimental platforms for qubit control, measurement, and scaling. The ideal candidate enjoys…
Pulse Healthcare · Chichester, United Kingdom
Temporary£24.00 – £26.00 an hourScience & researchYou will process and embed tissue samples, perform microtomy, and stain slides for microscopic examination. You will support pathologists in diagnostic reporting.
Member of Technical Staff - Research
6 months agoPolymath · San Francisco, California, United States
On-siteFull-timeLead / staff$150K – $300K a yearScience & researchWe’re hiring a Founding Member of Technical Staff - Research to help advance the frontier of autonomous agents. You’ll work on core research problems in long-horizon evaluation, agent post-training, and environment design, with a focus on understanding where current models fail…
Research Scientist - Post Training
6 months agoAfterQuery · San Francisco, California, United States
On-siteFull-time$210K – $450K a yearScience & researchYour job is to prove that our data works. You will design and run training experiments that isolate the impact of our datasets on model behavior. This includes SFT and RL-based post-training, where you’ll measure how different data sources shift capability, generalization, and…
Forward Deployed Research Scientist
6 months agoLabelbox · San Francisco, California, United States
$200K – $300K a yearScience & researchAlignerr is Labelbox's human data organization — we produce the training data that frontier AI labs use to build their most capable models. Our Forward Deployed Research Team sits at the intersection of research science and client delivery, embedding research capability…
Asimov · Boston, Massachusetts, United States
Full-timeLead / staff$170K – $190K a yearScience & researchYou’ll perform CHO cell line development processes including transfection, cloning, characterization, and cell banking using state-of-the-art equipment.; You’ll drive innovation through the development of improved genetic components, host cell line engineering and cell line…
Professional Aide
6 months agoMSU · Out of State, United States
TemporaryScience & researchThis is a temporary or an on-call position. Provides professional support. Responsibilities may include general business, science, medical, agricultural or other professional support functions. Term: Temps can work two (2) nine (9) month terms with a week break in service in…
PhD Physicist
6 months agoCambridge Consultants · United Kingdom
On-siteScience & researchWe are looking for PhD Physicists with a passion for innovation and technology to join our Applied Science team.
Postdoctoral Associate
7 months agoVirginia Tech · Blacksburg, Virginia, United States
Entry levelScience & researchThe Department of Accounting and Information Systems seeks a Postdoctoral Associate to support and advance high-quality research in accounting. The Postdoctoral Associate will work closely with Dr. Robert Davidson and other faculty members on active research projects, with…
California State University · San Bernardino, California, United States
Entry level$3,612.00 – $4,858.00 a monthScience & researchThe Department of Biological Sciences at California State University San Bernardino invites applications for a Graduate Assistant (GA) position. This position provides an excellent opportunity for graduate students to gain valuable experience in both research and supervising…
Research Technician
7 months agoVirginia Tech · Roanoke, Virginia, United States
Science & researchThe Montague Lab at the Fralin Biomedical Research Institute at VTC is seeking a Research Technician to complete general laboratory operations and collect data for in-vitro and in-vivo research projects. The lab is currently employing advanced quantitative methods to conduct…
Research Associate - Foundry
7 months agoMedra · San Francisco, California, United States
On-siteFull-timeEntry level$85K – $110K a yearScience & researchWe're looking for a hands-on Research Associate to join our Foundry team and run a wide range of protein science and cell biology assays on the Medra Physical AI platform. This role is for someone who loves being at the bench and takes pride in rigorous, reproducible science.…
Adjunct - Microbiology 900667
7 months agoOklahoma State University · Oklahoma City, Oklahoma, United States
TemporaryFrom $750.00 a monthScience & researchTo develop in each student the skills of critical thinking and to help students learn microbiology presented to them in order for that student to become a positive member of the community.
Postdoctoral Associate
7 months agoMississippi State University · Main Campus - Starkville, Mississippi, United States
Full-timeEntry levelScience & researchPostdoctoral associate for studies in “Development of Synthetic Methodology and Applications in Natural Products Total Synthesis”
Postdoctoral Associate - Xu Lab
7 months agoUniversity of Florida · Palm Beach, United States
Entry levelScience & researchPh.D. and/or MD in an appropriate scientific discipline required.
BETA Technologies · South Burlington, Vermont, United States
Full-time$35.00 – $40.00 an hourScience & researchAt BETA Technologies, we apply our intellectual curiosity, passion for aviation, and commitment to sustainability toward a shared mission of revolutionizing electric aviation. Regardless of the position one holds, each team member brings their talent and desire to positively…
Project Geologist
7 months agoEnSafe Inc. · Memphis, Tennessee, United States
Mid levelScience & researchPrepare and contribute to Work Plans, Phase I and Phase II Environmental Site Assessment Reports, and other technical documents related to site investigation and remediation.; Perform and support environmental site assessments, including groundwater, soil, surface water, and…
Seaport Therapeutics · Boston, Massachusetts, United States
Director$230K – $270K a yearScience & researchServe as the functional head of Analytical Research & Development, accountable for analytical strategy across Seaport’s small‑molecule portfolio from preclinical through late‑stage clinical development.; Define and implement phase‑appropriate analytical development strategies…
Updated 08 Nov 2026 12:14 UTC from the OptiTalent job library.