Research Engineer Jobs

Research Engineer, Intern – Benchmarking at Mercor in San Francisco, California, United States. Internship · On-site · $70/hr.

Research Engineer Intern - Environments, Data and Post-Training at Mercor in San Francisco, California, United States. Internship · On-site · $70/hr.

Job Description : Develop sim2real reinforcement learning (RL) training pipelines for humanoid robots. Train and test robot policies via reinforcement learning for in-home humanoid robots. Optimize training pipelines for improved performance and training speed. Modeling of…

About the RL teams Our Reinforcement Learning teams lead Anthropic's reinforcement learning research and development, playing a critical role in advancing our AI systems. We've contributed to all Claude models, with significant impacts on the autonomy and coding

Karya’s mission is to leverage the AI revolution to create dignified earning and learning opportunities for low-income communities across the world. In India, our smartphone-based digital work platform has enabled over 120,000 people to build language datasets and evaluate AI…

We have expanded from voice into three main platforms: ElevenAgents enabl

Research Engineer at ElevenLabs in Poland. Full-time · Remote.

About us Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an…

If you want to build massive-scale ML systems that will define the way the new AI world consumes inf

Research Engineer, Content Understanding at Exa in San Francisco, California, United States. Full-time · On-site · $180K – $350K/yr.

About the role Reinforcement learning is how Claude learns to reason, write code, and act autonomously over long horizons. The RL Scaling team works on how RL scales: what happens to throughput, stability, and learning efficiency as models get larger, episodes g

Research Engineer / Performance Engineer, RL Distributed Systems at Anthropic in Ca New York City, NY | Seattle. $500K – $850K/yr.

The Research Engineer – Mechatronics is a hands-on engineering role within the TaylorMade Research & Development team, focused on the design, prototyping, integration, and validation of electromechanical systems that advance golf equipment and player performance. This role…

About Invisible Invisible is an Applied AI research company closing the gap between frontier models and the enterprise. We provide the platform infrastructure that makes AI work in production at scale: unify fragmented data, map complex processes, orchestrate and evaluate…

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary…