Machine Learning Engineer

About REVEL

REVEL is an AI robotics company developing physical intelligence for general-purpose humanoid robots. We capture the force, dexterity and intent of human work with our Neural Gambit wearable, and use it to train RAI, the intelligence that powers our robots. REVEL is headquartered in Palo Alto, California, with R&D and engineering facilities in Prague and Hradec Králové, Czech Republic. This role is on-site with our engineering team in the Czech Republic.

Train and deploy the policies that run on the robot, learning from Neural Gambit data.

Responsibilities

• 3+ years of relevant professional experience

• Train and evaluate models on REVEL's human-demonstration data

• Build training and evaluation pipelines

• Push results onto the physical robot

Requirements

• Strong Python and PyTorch

• Robot learning, imitation or RL experience

• Bias to ship and iterate

Bonus qualifications

• Biosignal ML

• NVIDIA Isaac Sim

Bonuses

• Work That Ships: We capture how skilled humans work, their force, touch and judgment, and our robots do the work. You put robots on a paying customer's floor, not in a demo loop

• The Team: Colleagues from NVIDIA, SpaceX and Neura Robotics, and founders you work with directly. No layers, no process between you and the decisions

• Equity for Key Roles: For select positions, meaningful stock options mean you're not just working here, you own a piece of the outcome

• Salary and Quarterly Bonus: Strong base pay plus a quarterly bonus, in a city where it goes further

• Unlimited Paid Time Off: Real flexibility to take time away when you need it. We trust our people to own their work, their time and their results

• Your Own Hardware: A top-spec GPU workstation, cluster access, and hands-on time with the robots you're building. Not a software sandbox

• Keep Learning: Conference budget for select roles (GTC, CoRL, ICRA), and room to publish and contribute to open source where our IP allows

• Prague, On-Site: Robots need hands, so we work together in our Prague lab. Moving here? We sponsor your work visa and cover relocation

• Health and Fitness: Multisport card (from December 2026), extra paid sick days, and an employer pension contribution

• Lunch, On Us: Complimentary lunch every working day, plus coffee, snacks and drinks whenever you need a boost

How to apply

• Apply through the link on this posting. Include a short description of an environment you administered or took over: its size, what you changed about how access or devices were managed, and what you would do differently now.