85 open listings · Page 2 of 4
Roles posted by organizations here, alongside roles we found on employers’ own careers sites. Crawled roles say so on the card and send you to the employer to apply. Only show organizations on Career App
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Machine Learning Researcher, RL & Agentic Systems
Protege
Remote
This role involves designing datasets, environments, and evaluation frameworks to assess how well AI agents perform on realistic tasks. It suits researchers with machine learning expertise and hands-on experience in reinforcement learning or agentic systems who want to tackle the foundational problem of data quality for advanced AI.
Listed on Protege’s careers site · Apply there ↗
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ML Research Scientist (Health & Sensing)
Eight Sleep
Full-time · San Francisco, CA
This role develops machine learning and AI systems that analyze sleep and health sensor data to create personalized insights and adaptive thermoregulation for Eight Sleep's Pod device. It suits researchers with expertise in machine learning applications to health data who want to ship real products at scale.
Listed on Eight Sleep’s careers site · Apply there ↗
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Staff Data Scientist (Pricing)
Gofundme
Full-time · San Francisco, CA · $179,500 – $269,500
This role leads pricing science and donation optimization at GoFundMe, applying economics, behavioral modeling, and machine learning to understand donor decision-making and improve conversion. It suits experienced data scientists or economists who have shipped pricing or marketplace systems and want to combine rigorous causal inference with product impact.
Listed on Gofundme’s careers site · Apply there ↗
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Senior AI Engineer
Talkspace
Full-time · Remote · $169,000 – $200,000
This role leads the development of autonomous AI agents that support Talkspace's mental health platform, focusing on multi-agent systems, reinforcement learning, and large language model integration. It suits experienced machine learning engineers who want to apply advanced AI techniques to real-world behavioral health challenges with a strong emphasis on safety and ethical deployment.
Listed on Talkspace’s careers site · Apply there ↗
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Senior Machine Learning Engineer
Unity
Full-time · Mountain View, CA · $210,300 – $273,400
Lead the development of goal-directed AI agent systems within the Unity engine, creating frameworks and models that enable sophisticated in-game behaviors and simulations. This role suits experienced ML engineers who want to push the boundaries of reinforcement learning and multi-agent systems in real-time 3D environments.
Listed on Unity’s careers site · Apply there ↗
Staff AI Scientist
Intuit
6 locations
Intuit is hiring a Staff AI Scientist to build credit risk models for their Consumer Lending products, including tax refund advances and buy-now-pay-later offerings. This role suits experienced ML practitioners who want to own the full model lifecycle in fintech and work on high-impact lending decisions affecting hundreds of thousands of customers.
Listed on Intuit’s careers site · Apply there ↗
Choose a location to apply
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2027 Campus Recruiting General Intelligence Center Internship Position
XPeng
Internship · Santa Clara, CA
This internship at the General Intelligence Center focuses on developing autonomous driving and intelligent cabin systems using advanced AI techniques like foundation models, reinforcement learning, and simulation-driven physical AI. It suits students interested in machine learning infrastructure, autonomous systems, or software engineering applied to real-world robotics and mobility challenges.
Listed on XPeng’s careers site · Apply there ↗
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Staff Software Engineer, Code RL
Menlo Ventures Portfolio
Full-time · New York, NY · $405,000 – $625,000
A staff-level engineering role building reinforcement learning infrastructure for Claude's coding abilities, working across research teams to design production systems, frameworks, and tools that scale agentic coding environments. Suited to experienced Python architects with a track record of designing APIs others adopt and the ability to anticipate and prevent failure modes in complex, evolving codebases.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
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Member of Technical Staff - Research, Post-Training
Modal
New York, NY · $150,000 – $350,000
Modal is seeking a research scientist to develop post-training methods and infrastructure for large language models, combining theoretical advances with practical deployment at scale. The role suits researchers with a track record in reinforcement learning and foundation models who want to bridge academic research and production systems.
Listed on Modal’s careers site · Apply there ↗
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Senior AI Research Engineer
Agility Robotics
Full-time · Fremont, CA · $195,000 – $304,000
This role involves developing and deploying machine learning policies for humanoid robots performing real-world tasks in warehouses and manufacturing. You'll research imitation and reinforcement learning methods, design simulation environments, and work directly with physical robots to move cutting-edge techniques from research into production.
Listed on Agility Robotics’s careers site · Apply there ↗
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Staff Applied Scientist, AdTech
Launch Potato
United States (remote)
This is a hands-on applied scientist role building machine learning models for a performance marketing company's ad targeting and lead generation engine. The role suits someone with deep experience shipping ML systems in production who thrives owning problems from business framing through model deployment and wants to drive direct revenue impact.
Listed on Launch Potato’s careers site · Apply there ↗
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Staff AI Research Engineer
Duolingo
2 locations · $220,800 – $331,200
Duolingo seeks an experienced AI Research Engineer to build machine learning systems balancing educational quality with revenue optimization on their Monetization team. This role suits researchers with broad ML expertise who can move ideas from conception through production while mentoring others and contributing to strategic decisions.
Listed on Duolingo’s careers site · Apply there ↗
Choose a location to apply
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Principal Engineer
Motional
Remote U.S. · $240,000 – $330,000
This role leads the machine learning team responsible for motion planning and behavior prediction on autonomous vehicles, working on models that help self-driving cars navigate traffic safely and predict other road users' actions. It suits experienced ML engineers and technical leaders with a background in autonomous systems who want to shape critical safety-focused technology.
Listed on Motional’s careers site · Apply there ↗
Apply for Forward Deployed Research Scientist at Labelbox on their site
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Forward Deployed Research Scientist
Labelbox
Full-time · San Francisco, CA · $200,000 – $300,000
This role pairs a research scientist with client-facing responsibility, embedding technical depth directly into data-quality engagements for frontier AI labs. You'll move fast across multiple concurrent projects, validating data strategies through hands-on model fine-tuning and designing experiments that bridge client research goals and Labelbox's delivery timelines.
Listed on Labelbox’s careers site · Apply there ↗
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Senior Staff Software Engineer, AI Model Lifecycle
Crusoe
San Francisco, CA · $237,600 – $318,240
Crusoe seeks a Senior Staff Software Engineer to build infrastructure for training and fine-tuning large language models at scale, focusing on orchestration, pipelines, and lifecycle management for AI workloads. This role suits experienced AI infrastructure engineers with deep hands-on experience in LLM training, reinforcement learning, and distributed systems who want to work on the foundational layer of AI compute.
Listed on Crusoe’s careers site · Apply there ↗
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Member of Technical Staff, Research Engineer
Runway
Remote · $270,000 – $370,000
A research engineer role focused on developing and improving world models—AI systems that learn to simulate and understand physical environments. This suits experienced ML engineers who want to work across the full stack from data pipelines through production deployment on foundational models.
Listed on Runway’s careers site · Apply there ↗
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AI/ML Research Internship
Eight Sleep
Internship · San Francisco, CA
Eight Sleep is recruiting machine learning research interns to develop AI models for sleep fitness applications, working on problems like activity recognition, sleep forecasting, and personalized thermoregulation. The role suits students pursuing advanced degrees in computer science or related fields who want hands-on mentorship and the chance to ship research into production.
Listed on Eight Sleep’s careers site · Apply there ↗
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Research Engineer, AI Safety & Alignment
CharacterAI
Redwood City, CA · $225,000 – $400,000 · Remote
This role bridges AI safety research and engineering, focusing on developing evaluation methods, alignment techniques, and adversarial testing to make large language models safer and more aligned with human values. It suits researchers with machine learning expertise who want to apply rigorous technical work directly to mitigating AI risks at scale.
Listed on CharacterAI’s careers site · Apply there ↗
Apply for Senior Staff Engineer, Autonomy Behaviors (R4073) at Shield AI on their site
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Senior Staff Engineer, Autonomy Behaviors (R4073)
Shield AI
Full-time · Washington, DC · $233,760 – $350,640
Shield AI is seeking a senior engineer to design and implement autonomous behavior systems for unmanned aircraft across military domains. This role suits someone comfortable with both classical autonomy algorithms and modern machine learning, ready to solve hard problems with immediate real-world impact.
Listed on Shield AI’s careers site · Apply there ↗
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Director, Machine Learning - User Value
Unity
Full-time · Mountain View, CA · $250,300 – $325,400
Lead Unity's machine learning efforts in user acquisition modeling and personalization systems, managing a team of scientists and engineers while translating ML capabilities into measurable business impact. This role suits experienced ML leaders who combine deep technical expertise in recommendation systems with strategic product thinking and the ability to scale high-performing organizations.
Listed on Unity’s careers site · Apply there ↗
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2027 Campus Recruiting Robotics Center Full-Time Position
XPeng
Full-time · Santa Clara, CA
This is a full-time position for a 2027 graduate to join a robotics research center working on foundation models, manipulation, and locomotion systems. The role is suited to someone with machine learning or control systems expertise who wants to apply AI to physical robot systems.
Listed on XPeng’s careers site · Apply there ↗
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Research Engineer, Chip Design RL (Reinforcement Learning)
Menlo Ventures Portfolio
Full-time · New York, NY · $500,000 – $850,000
Anthropic is seeking a Research Engineer to advance reinforcement learning for chip design, combining expertise in hardware design with AI training to help Claude models generate and optimize RTL and physical designs. The role suits experienced chip designers who want to bridge silicon expertise with cutting-edge AI research and can work across both research innovation and production deployment.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
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Lead Applied Scientist, Marketing
Launch Potato
United States (remote)
This role owns the machine learning strategy for a marketing vertical at a performance-focused lead generation platform, building models that optimize customer acquisition cost and return on ad spend. It suits data scientists with 5+ years shipping ML solutions in production, who thrive on full-stack ownership from problem definition through deployed performance, and who think in terms of business metrics first.
Listed on Launch Potato’s careers site · Apply there ↗
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Staff AI Research Engineer
Agility Robotics
Full-time · Fremont, CA · $216,000 – $338,000
This role leads AI research on robot learning at Agility, developing foundation models and policies that enable humanoid robots to perform real-world tasks in warehouses and manufacturing. You'll mentor junior researchers, establish team standards, and drive both technical innovation and production deployment of imitation and reinforcement learning systems.
Listed on Agility Robotics’s careers site · Apply there ↗
Senior AI Scientist- Credit Karma
Intuit
2 locations · $180,000 – $243,500
This role leads the development of AI-driven financial recommendation systems that predict member needs across credit products and other financial services. It suits experienced machine learning engineers who want to bridge data science with business impact at scale, working across teams to ship production models that balance revenue with customer lifetime value.
Listed on Intuit’s careers site · Apply there ↗