OptiTalent · Job Finder
Science jobs
3,600 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
841–860 of 3,600 jobs
AI Biologist - Biologics Development
2 weeks agoLatchBio · San Francisco, California, United States
RemoteFull-time$140K – $180K a yearScience & researchLatch builds rigorous scientific benchmarks (benchmarks.bio) for AI agents across biology. We work with frontier labs and pharma to measure whether agents can handle real biological workflows: the messy, multi-layer reasoning that matters in the field.
Redox · Laverton North, Victoria, Australia
Full-timeScience & researchRedox is looking for a motivated and enthusiastic graduate to take on a new role of Chemist at our chemical manufacturing/blending facility in Laverton North. Interested in chemistry but don’t want to be stuck in a lab all day? This is a unique role that will allow you to apply…
Mercor · San Francisco, California, United States +3
On-siteTemporaryFrom $5.00 an hourScience & researchMercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models.…
Research, Tinker, RL Systems
2 weeks agoThinking Machines Lab · San Francisco, California, United States
On-siteFull-time$350K – $475K a yearScience & researchTinker is our fine-tuning API that empowers researchers and developers to customize frontier AI to their needs to open access to capabilities that have previously been concentrated in a handful of labs. We manage the infrastructure while allowing Tinkerers full flexibility in…
Agent Post-Training, Computer Use Research
2 weeks agoOpenAI · San Francisco, California, United States
Full-time$380K – $500K a yearScience & researchThe Agent Post-Training team creates the frontier agents OpenAI ships to the world. We are training the models behind our agents in Codex, ChatGPT, the API, and other frontier products: persistent, proactive intelligence that can operate computers, collaborate with people and…
Lab Director
2 weeks agoCertified Group · Dallas, Texas, United States
Director$100K – $120K a yearScience & researchThe Lab Director is responsible for the day-to-day leadership and operational oversight of a microbiological and/or chemical laboratory within a single site, ensuring accurate, compliant, and high-quality testing services for the local customer base. This role is accountable…
Services Researcher (ATL)
2 weeks agoProject Healthy Minds · Atlanta, Georgia, United States
RemoteContract$25.00 – $40.00 an hourScience & researchBased in the US (ideally ATL); ~20 hours a week, set with the Services Research Manager.; Initial 90-day contract, with the option to extend as we add locations.
Atomic Source Physicist - 1072
2 weeks agoQuantinuum · Broomfield, Colorado, United States
On-siteFull-timeSenior$131K – $176K a yearScience & researchWork directly with other experimentalists and engineers to conceptualize, design, build, and validate atomic sources for trapped ion quantum computers; Communicate ground-breaking results both internally and externally through publications and presentations; Develop, implement,…
Biospecimen Laboratory Technician
2 weeks agoAxle · Bethesda, Maryland, United States
$95K – $105K a yearScience & researchThe Biospecimen Laboratory Technician will support the preparation, processing, storage, distribution, and quality control of biological specimens used in research. The role involves handling blood, tissue, deoxyribonucleic acid (DNA), and ribonucleic acid (RNA) according to…
Cartesia · San Francisco, California, United States
On-siteFull-timeManager$160K – $225K a yearScience & researchWe're looking for a Product and Research Operations Manager to run the operational backbone of Cartesia's Voice function - supporting voice production for customers, talent sourcing and logistics, and voice delivery for Go-To-Market and Customer Success. You'll work directly…
Postdoctoral Associate
2 weeks agoVirginia Tech · Blacksburg, Virginia, United States
Entry levelFrom $63.5K a yearScience & researchThe Rajagopalan lab is looking for an enthusiastic and dedicated post-doctoral researcher to join the group. The position is available in the Department of Chemical Engineering, Virginia Tech (Blacksburg, VA, USA). The post-doctoral associate will have expertise in biomaterials…
FieldAI · Irvine, California, United States
On-siteScience & researchFieldAI’s Irvine team is where embodied AI meets real robots, real sensors, and real field deployments. Based in the heart of Southern California’s robotics ecosystem, we build risk-aware, reliable, field-ready AI systems that solve the hardest problems in robotics and unlock…
Laboratory Technologist
2 weeks agoNeko Health · New York, United States
On-siteFull-timeMid level$40.00 – $53.00 an hourScience & researchYou're the person who makes sure the results are right — every specimen, every run, every day. Not most of the time. Every time.
Research Scientist
2 weeks agoOTI Lumionics Inc. · Mississauga, Ontario, Canada
On-siteFull-timeMid levelCA$75K – CA$110K a yearScience & researchDesign experiments including but not limited to OLED device performance and material characteristic tests; Perform literature review on research projects; Analyze and present experimental data to summarize key project findings or identify new objectives for the subsequent…
Junior Analytical Chemist
2 weeks agoOTI Lumionics Inc. · Mississauga, Ontario, Canada
On-siteFull-timeEntry levelCA$65K – CA$90K a yearScience & researchFollow method procedures to perform laboratory analysis for raw materials, in-process and finished products by using analytical instruments such as NMR, MS, HPLC, UV, IR, TGA and DSC.; Assist in developing, transferring and validating analytical methods.; Assist in…
Thermal Lab Lead
3 weeks agoEtched · San Jose, California, United States
On-siteFull-timeLead / staffFrom $2,500.00 a monthScience & researchWe are seeking a highly motivated person to join our team as Thermal Lab Lead where you will help build and maintain a world class thermal lab to support the testing of all the thermal assemblies of our high-performance data center products. You will play a key role in the…
Laboratory Assistant II
3 weeks agoLuminis Health · Lanham, Maryland, United States
On-siteEntry level$17.30 – $26.00 an hourScience & researchMedical, Dental, and Vision Insurance; Retirement Plan (with employer match for employees who work more than 1000 hours in a calendar year); Paid Time Off; Tuition Assistance Benefits; Employee Referral Bonus Program; Paid Holidays, Disability, and Life/AD&D for full-time…
Research Coordinator
3 weeks agoCivilGrid · Charlotte, North Carolina, United States
HybridFull-timeEntry level$48.1K – $56.6K a yearScience & researchEvery record on the CivilGrid platform starts with someone tracking it down. Utility Research Coordinators find out who owns what's underground, work directly with utilities, cities, and agencies to get those records, and keep the chain of custody intact so engineers can trust…
Analytical Lab Technician
3 weeks agoFound Industries · Cambridge, Massachusetts, United States
Full-time$85K – $105K a yearScience & researchFound Industries is a Cambridge, MA-based industrial technology company building new critical supply chains from resources and infrastructure hiding in plain sight. Launched out of MIT, Found develops and deploys technologies that unlock critical materials and dispatchable…
Research Director - Cancer
3 weeks agoPrivate Health Management · Remote
RemoteDirector$135K – $140K a yearScience & researchFor more than a decade, Private Health Management (PHM) has helped our clients navigate the fragmented healthcare system to achieve best care and outcomes when it matters most. As a Research Director at PHM you’ll join a team of compassionate and dedicated professionals…
Updated 09 Nov 2026 14:57 UTC from the OptiTalent job library.