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Science jobs
3,467 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
81–100 of 3,467 jobs
Research Scientist, Applied Research
3 days agoChai Discovery · San Francisco, California, United States
Full-timeScience & researchWe are hiring research scientists to improve the real-world performance of our foundation models. The work involves planning targeted data generation campaigns, designing evals that accurately measure model performance, and formulating post-training recipes aimed at making…
Hardware Test Technician - Lab Manager
3 days agoLife360 · Fremont, California, United States
Remote$115K – $135K a yearScience & researchThe Devices team at Life360 is responsible for building the connected hardware experiences that bring families closer to the people, pets, and things they care about. As we grow our ecosystem with first-party and third-party hardware, we are investing in expanding the…
Plasmidsaurus · San Francisco, California, United States
HybridFull-time$170K – $185K a yearScience & researchWe are now looking to combine our deep experimental expertise with robotics and emerging AI tools to rethink how biology experiments are performed and push the boundaries of knowledge generation. You will be developing new scientific capabilities to explore more questions, test…
Scientist - Cytology
3 days agoQueensland Health · Brisbane, Queensland, Australia
Full-timeFrom A$83.8K a yearScience & researchCytology at Pathology Queensland Central (RBWH) provides a comprehensive state-wide gynaecological (cervical) cytology service and a non-gynaecological cytology service to hospitals on site as well as a central referral service to laboratories throughout Queensland and overseas.
Nuclear Medicine Scientist
3 days agoQueensland Health · Brisbane, Queensland, Australia
Full-timeA$91.3K – A$136.7K a yearScience & researchPermanent full time opportunity to provide clinical Nuclear Medicine services across multiple nuclear medicine modalities including SPECT/CT imaging, PET/CT imaging, Diagnostic CT imaging, Bone Mineral Densitometry, Radiopharmacy with GMP standards.
AI research scientist
3 days agoWRITER · San Francisco, California, United States +2
HybridFull-timeSenior$199K – $325K a yearScience & researchAI research at WRITER isn't just about publishing papers — it's about building the scientific foundation that powers some of the most ambitious enterprise AI deployments in the world. As an AI research scientist, you'll be at the center of that work. You'll drive a high-impact…
Human Archive · San Francisco, California, United States
Full-time$25.00 – $50.00 an hourScience & researchWe’re running a research study in our SF office and need someone to manage the day to day operations behind it. It is one of the best opportunities to get hands-on experience at frontier of physical AI/robotics. You will work directly with our research ends and cofounders and…
Ohr · Lafayette, Colorado, United States
On-siteFull-timeMid level$125K – $180K a yearScience & researchChemistry is the invisible layer of all critical industries, and the old supply chain is being weaponized. We don't refine petroleum. We create the molecules that matter most — from the atom up.
Ohr · Lafayette, Colorado, United States
On-siteFull-timeMid level$125K – $180K a yearScience & researchChemistry is the invisible layer of all critical industries, and the old supply chain is being weaponized. We don't refine petroleum. We create the molecules that matter most — from the atom up.
Research Associate
3 days agoMorning Consult · Chicago, Illinois, United States +2
HybridFull-timeEntry levelFrom $66K a yearScience & researchWe're hiring proactive and resourceful team players to join our Research Accelerator program as Research Associates, an entry-level position that serves as the foundation for our Research Solutions career ladder. In this role, you will join a cohort gaining broad exposure…
Director of Synthetic Chemistry
3 days agoOhr · Lafayette, Colorado, United States
On-siteFull-timeDirector$215K – $275K a yearScience & researchChemistry is the invisible layer under every critical system, and the supply chain behind it has become a weapon. Ohr makes the molecules that matter most, from the atom up: energetics, propellants, rare-earth extractants and the ignition chemicals already in production today.
Senior Energetics Development Scientist
3 days agoOhr · Lafayette, Colorado, United States
On-siteFull-timeSenior$155K – $205K a yearScience & researchChemistry is the invisible layer under every critical system, and the supply chain behind it has become a weapon. Ohr makes the molecules that matter most, from the atom up: energetics, propellants, rare-earth extractants and the ignition chemicals already in production today.
Epidemiologist
3 days agoTasmanian Government · Australia
CasualA$117.3K – A$126.2K a yearScience & researchThe Communicable Diseases Prevention Unit (CDPU) comprises three divisions: Immunisation, Health Intelligence, and Response including Infection Prevention and Control. The primary purpose of the CDPU is to prevent and control communicable diseases within Tasmania. We actively…
Catholic Schools Office Lismore · Banora Point, New South Wales, Australia
Part-timeEntry levelScience & researchAt St Joseph's College, we are proud of the dedicated educators and lay people who work with parents to help grow boys and girls who are ‘good Christians and good people’ equipped with faith, generosity and a willingness to make Jesus known and loved. This is achieved with a…
Senior Floodplain Officer
3 days agoNSW Department of Climate Change, Energy, the Environment and Water · Parramatta, New South Wales, Australia +1
HybridSeniorA$138.5K – A$152.7K a yearScience & researchOur South-East and Greater Sydney Regional Delivery Flood teams are seeking to appoint two Senior Floodplain Officers to help drive the delivery of integrated water-cycle management and effective flood risk management program outcomes to communities.
Staff Scientist
3 days agoLangan Engineering & Environmental Services · Parsippany, New Jersey, United States
Full-timeEntry level$68.3K – $93K a yearScience & researchLangan is seeking an Entry Level Environmental Scientist to join its Natural Resources team in Parsippany, NJ. This individual will serve a key function in assisting with the natural resource planning, assessment and natural resource permitting of land development and…
Micro Lab Tech (2nd shift)
3 days agoCertified Group · Omaha, Nebraska, United States
$19.50 an hourScience & researchPrepare samples for analytical and microbiological testing of food products, ingredients, and environmentals. The role is responsible for the application of approved microbiological techniques and methodologies used in analytical testing.
Senior Scientist, LNP Formulations
3 days agoSerif Biomedicines, Inc. · Cambridge, Massachusetts, United States
Senior$126K – $181.5K a yearScience & researchWe are seeking a highly motivated Senior Scientist II with deep expertise in lipid chemistry to drive the design of novel ionizable lipids and the next generation of lipid nanoparticle (LNP) formulations for nucleic acid delivery. This role will focus on the rational design and…
Senior Scientist, LNP Formulations
3 days agoFlagship Pioneering, Inc. · Cambridge, Massachusetts, United States
Senior$126K – $181.5K a yearScience & researchWe are seeking a highly motivated Senior Scientist II with deep expertise in lipid chemistry to drive the design of novel ionizable lipids and the next generation of lipid nanoparticle (LNP) formulations for nucleic acid delivery. This role will focus on the rational design and…
Biohub · New York, United States
On-siteLead / staffFrom $93K a yearScience & researchOur immune cell reprogramming mission integrates foundational research on immunology and disease biology with AI-modeling to develop engineered cells that harness our own immune system to detect and treat early signs of age-related diseases, like cancer, Alzheimer’s, and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.