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QA Engineer: Nyx Renderer & Genesis World

Genesis· Engineering & Research
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Hybrid (Paris)Full-timePosted 4mo ago

About the role

Senior QA Engineer to own quality across Nyx renderer and Genesis World engines, combining exploratory testing with automated test infrastructure across GPU-based rendering and multi-physics simulation.

Responsibilities

  • Maintain and evolve automated test suites for the Nyx renderer and the Genesis World physics engine.
  • Develop image-comparison / perceptual-diff tooling to catch rendering regressions, and validation harnesses to catch simulation drift.
  • Validate numerical correctness, determinism, and reproducibility across GPUs, drivers, and CUDA versions.
  • Perform exploratory and manual testing on 3D scenes, assets, and complex multi-physics scenarios that are hard to automate.
  • Set up quality gates in CI for prebuilt wheels across platforms (Linux, Windows, Python 3.10–3.13).
  • Triage, reproduce, and clearly document defects; partner with engineers on root cause.

Qualifications

  • 5+ years in software QA, with strong experience in both test automation and exploratory testing.
  • Solid 3D environment and asset knowledge, with familiarity with rendering and simulation/physics.
  • Strong Python and C++ skills; comfortable reading performance-sensitive code.
  • Understanding of testing challenges in GPU and floating-point systems; non-determinism, tolerance-based assertions, hardware/driver variance.
  • Experience building test infrastructure in CI/CD and managing cross-platform builds.
  • Excellent debugging instincts and clear, reproducible bug reports.

Skills

Required:QA in software developmentPythonC++
Last updated Jul 16, 2026. Interested? Apply on the company site.

About Genesis

A new future is at hand.

We are a new generation of robotics builders, united by a shared mission to push the boundaries of physical AI.

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