# Senior Software Engineer, Simulation at Atoms

- Company: Atoms
- What the company does: Backed by Initial Capital.
- Company website: https://atoms.com
- Type: Startups
- Level: Senior
- Location: San Francisco, CA
- Work setup: On-site
- Pay: $195K to $246K base salary per year (USD)
- Posted: 2026-09-11
- Apply by: 2026-10-26
- Apply: https://job-boards.greenhouse.io/atoms/jobs/8803049002
- Page: https://www.1752.vc/careers/jobs/atoms-senior-software-engineer-simulation/

## About the role

We are seeking a Senior Software Engineer to build the log replay and scenario execution systems at the core of our simulation platform. In this role, you will take a recorded log from storage, to a replayable test case, to a scored result, and own the execution, determinism, and reporting in between. You will do this across on-road and off-highway programs, and you will own the tooling other engineers use to run scenario suites.

## What they're looking for

- Bachelor's degree in Computer Science, Robotics, Electrical Engineering, or a related field with 5+ years of software engineering experience, or a master's with 3+ years required
- Proficiency in C++ and Python, including the ability to read, navigate, and debug large codebases
- Experience building and operating data or test infrastructure at scale, including pipelines, batch execution, storage and indexing
- Experience with simulation, log replay, or large-scale automated testing for robotics or autonomous vehicles
- Working experience with a robotics middleware and its logging and replay tooling
- Experience handling autonomous driving or robotics sensor data across multiple modalities and timestamps, including camera, LiDAR, and radar

Tags: Transport - Engineering