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Science jobs in United States
8 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–8 of 8 jobs
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Applied Researcher - Scientific AI
2 weeks agoPrime Intellect · San Francisco, California, United States +4
RemoteFull-time$150K – $300K a yearScience & researchYou will build and post-train agents for scientific research: searching literature, writing and running code, using domain tools, and choosing the next experiment. The work spans autonomous research and computational science, with environments and evaluations built around…
Applied Researcher - Sovereign AI
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchNational institutions, public-sector organizations, and regulated industries need capable models and agents that operate within strict boundaries around data, deployment, access, auditability, and human authority. They also need the ability to improve those systems on their own…
Applied Researcher - Robotics
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchYou will build environments, evaluations, agent systems, and post-training methods with an external robotics team. You will train and evaluate agents with reinforcement learning, world modeling, imitation learning, planning, and multimodal perception, using feedback from…
Lead Applied Researcher - New York
2 weeks agoPrime Intellect · New York, United States
Full-timeLead / staff$150K – $300K a yearScience & researchWe are looking for a senior regional player-coach who can establish that group through personally led research and field programs. You will begin close to the work: shape consequential external problems into coherent research programs, lead the hardest early experiments and…
Applied Researcher - Forward-Deployed RL
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchYou will own applied RL programs from the first ambiguous customer problem through a deployed improvement loop. You will understand the workflow and business stakes, decide what can be measured and learned, build the environment and evaluation, run post-training experiments,…
Applied Researcher - Continual Learning
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchYou will build continual learning systems that turn agent trajectories, corrections, and failures into new tasks and model updates. You will compare streaming RL, batched post-training, and distillation, and determine which improvements belong in model weights or persistent…
Applied Researcher - Computer Use
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchComputer-use agents must understand changing interfaces, maintain intent over long workflows, recover from mistakes, manage permissions and side effects, and know when an outcome is actually complete. You will build post-training and evaluation systems for multimodal agents…
Applied Researcher - Agentic RL
2 weeks agoPrime Intellect · San Francisco, California, United States +3
RemoteFull-time$150K – $300K a yearScience & researchYou will work on reinforcement learning for agents that reason over long horizons, use tools, coordinate with other agents, recover from failure, and improve from experience. This is Prime's broad, cross-domain Applied Research role, focused on RL and ML systems. Your work…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.