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World LabsWorld Labs

Research Engineer / Scientist

Research Engineer/Scientist developing state-of-the-art robot-learning policies for manipulation, with emphasis on sim-to-real transfer, scalable training and inference, and robust real-world deployment. Requires 6+ years of relevant experience, strong robotics and deep-learning expertise, and Python or C++.

About the job

Responsibilities

  • Design and implement modern robot-learning systems, including imitation learning and reinforcement learning for manipulation.
  • Research, prototype, and productionize robotic policies focused on speed, precision, and scalability.
  • Develop training pipelines for sim-to-real transfer, including domain randomization, system identification, and real-sim alignment.
  • Collaborate with simulation and infrastructure teams to reduce the sim-to-real gap and integrate learning methods with real-robot deployment stacks.
  • Build end-to-end training and evaluation workflows, from large-scale data generation through training and evaluation.
  • Optimize training speed, inference latency, and data-generation efficiency for production-scale constraints.
  • Diagnose simulation and real-world rollout failures and develop solutions that improve robustness, efficiency, and generalization.
  • Contribute research ideas, mentor teammates, and establish best practices for robot learning.

Requirements

  • 6+ years of experience in manipulation, locomotion, robot policy training, or related areas.
  • Strong foundation in robotics, neural network design, and sim-to-real transfer.
  • Deep experience with robot policy designs, such as VLA, WAM, or diffusion-based policies.
  • Proficiency in Python and/or C++.
  • Hands-on experience building research or production robotic systems.
  • Experience with deep-learning frameworks such as PyTorch and low-level robotic controllers.
  • Ability to drive projects from concept through deployment in ambiguous, fast-moving environments.
  • Strong ownership, engineering rigor, and focus on correctness, stability, and measurable improvements.
  • Collaborative approach and commitment to high-quality experimentation, design, and code.

Skills

Robotics, Imitation Learning, Reinforcement Learning, Robot Learning, Sim-To-Real Transfer, Domain Randomization, System Identification, Python, C++, PyTorch, Diffusion Models, Neural Networks, Robot Policies, Simulation, Low-Level Controllers

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