RAI AI Engineer, Sim-to-Real

Prague · On-site

About this role

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.

Close the gap between NVIDIA Isaac Sim and the physical robot. Our RAI team builds the core intelligence that powers REVEL robots, learning from the force and intent Neural Gambit captures.

Responsibilities

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

  • Build scalable, reproducible training and evaluation pipelines

  • Collaborate across the RAI, hardware and data teams

  • Push results from research into production on the robot

Requirements

  • Strong Python and PyTorch (or JAX)

  • Solid deep-learning fundamentals and experimental rigour

  • Good software engineering practices

  • Bias to ship and iterate quickly

Bonus qualifications

  • Experience with vision-language-action or foundation models

  • Publication record in ML or robotics

  • Experience deploying to physical hardware

Company at a glance

REVEL's mission is to build the future skilled workforce the world is running out of. We address the industries that are losing their most experienced workers faster than they can replace them, starting with precision manufacturing, skilled trades, retail and hospitality.

We build robots that perform a wide range of tasks at human-level dexterity. Our robots learn the way apprentices learn, by working alongside experts and internalizing the force, the intent, and the judgment behind every motion. This is the missing modality in robotics today, and it is why our robots work like skilled humans, not like robots.

We are based in San Francisco with R&D offices in Prague, and we are backed by leading European and US investors in deep tech and physical AI. Our team combines decades of performance capture and virtual production experience with hardware engineering from aerospace and industrial robotics.
If you are a manufacturer, a distribution partner, or a company facing a skilled labor shortage you cannot solve with hiring, we want to talk.

Reach us at [email protected]

Founded2025
Team Size11-50 employees
WorkspaceOn-site
IndustryRobotics Engineering
Location
Prague, Prague, Czechia

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