Full-Time

Robotics Engineer

Solutions

Updated on 8/1/2026

FortyFive Labs

FortyFive Labs

Cloud robotics simulation & synthetic data

No salary listed

Mountain View, CA, USA

In Person

Requires on-site work at customer locations.

Category
Mechanical Engineering (1)
Required Skills
LLM
Machine Learning
Oscilloscope
C/C++
Robotics
Requirements
  • 3-7 years of hands-on robotics experience.
  • Expert-level Robot Operating System (ROS/ROS2) and C++ skills.
  • Experience with robot controls, planning, or manipulation.
  • Strong hardware debugging skills using an oscilloscope and logic analyzer.
  • Comfort working on-site at customer locations.
Responsibilities
  • Deploy and tune robot systems at customer sites.
  • Bridge sim-to-real gaps through calibration and adaptation.
  • Debug hardware/software issues on diverse robot platforms.
  • Develop drivers and interfaces for new robot hardware.
  • Provide technical guidance on robotics best practices.
Desired Qualifications
  • Experience with specific platforms (UR, Franka, mobile bases).
  • Background in sim-to-real transfer.
  • Familiarity with machine learning policy deployment on robots.

FortyFive Labs builds simulation infrastructure for physical AI to help robotics teams generate diverse training data and realistic evaluation environments. Its cloud-based Vuer-Hub Platform hosts and lets users interact with simulated robotics worlds, while the Vuer Python SDK streams simulation components on demand. It is developing a virtual-to-real (V2R) pipeline and an AI-powered world-builder called LucidSim to translate symbolic simulations into photoreal data and reusable environments. The goal is to make AI models safer and more capable by providing better data, accurate physics, and verifiable simulations through an integrated AI-native toolchain.

Company Size

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Company Stage

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Total Funding

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Headquarters

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Founded

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Simplify Jobs

Simplify's Take

What believers are saying

  • Robotics teams need scalable synthetic data and evaluation environments.
  • The Vuer Python SDK can deepen developer workflows and integration lock-in.
  • LucidSim can produce photorealistic data for higher-fidelity policy transfer.

What critics are saying

  • NVIDIA Omniverse and Isaac Sim offer a broader robotics simulation stack.
  • Open-source simulators compress pricing power and weaken differentiation.
  • Beta-stage V2R risks trust erosion if physics or photorealism underperform.

What makes FortyFive Labs unique

  • MIT CSAIL spinout focused on simulation infrastructure for physical AI.
  • Vuer-Hub is in production for hosting and interacting with robotics simulations.
  • LucidSim combines generative AI with physics simulation for realistic training environments.

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