> Markdown version of [/jobs/ext/2706974-software-engineer-test-infrastructure](https://www.wearedevelopers.com/jobs/ext/2706974-software-engineer-test-infrastructure). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer, Test Infrastructure - **Company:** Muon Space Inc - **Location:** San Jose, CA, United States - **Experience:** Expert - **Salary:** $184,000.0 - $208,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Automation of Tests, C++ (Programming Language), Code Coverage, Computer Programming, Continuous Delivery, Continuous Integration, Github, Hardware-In-The-Loop Simulation, Python (Programming Language), Linux System Administration, E2e Testing, Software Tools, Git, Integration Tests, Kubernetes, Information Technology, Software Version Control, Docker - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/senior-software-engineer-test-infrastructure-muon-space-8276039 ## About the Role * Proven ability to deliver reliable software testing infrastructure. * B.S. or equivalent experience in Computer Science or a related field. * 8+ years' experience as a software engineer in a team environment. * Strong programming experience in Python. * Experience with version control systems (e.g., Git) and continuous integration/continuous deployment (CI/CD) pipelines (e.g. Github Actions). * Familiarity with Linux systems administration and Docker containers. * Willingness to operate in novel technical domains. * Excellent communication and presentation skills. Nice-to-have Skills * Knowledge of C/C++. * Fluency in statistical analysis. * Familiarity with common electronics test equipment (e.g., oscilloscopes, multimeters, power supplies, logic analyzers). * Experience testing embedded hardware projects, like robotics, autonomous vehicles, or aerospace. * Experience designing infrastructure or orchestration for running and reporting on end-to-end integration tests on large multi-component systems. * Experience with Hardware-in-the-Loop integration testing. * Familiarity with cloud deployment environments, like Kubernetes and virtual instances. * Experience with Software-in-the-Loop simulation. ## Description Muon seeks a Senior Software Engineer to join our Software Test team. An ideal candidate is an expert in software testing processes, an accomplished software tool developer, and experienced with Hardware-in-the-Loop and Simulations driven testing. In this role, you will be a major contributor to the best-practices and architecture of our software testing infrastructure. You will work with engineers across our department to implement testing policy and deliver testing capabilities, improving our velocity and ability to launch successful missions. This position is based at our San Jose, CA office., * Build and support in-house software testing infrastructure, including hardware testbed capabilities as well as simulated test scenarios. * Break down complex technical goals into detailed and well-explained proposals. * Integrate feedback from client teams to drive iterative improvements to our testing tools and procedures. * Expand test coverage by developing novel off-nominal test scenarios. * Work closely with the Simulations team to integrate simulation tools into automated testing campaigns. * Lead by example with reliable estimation and planning. * Ensure team alignment with company goals and success against performance metrics. * Mentor Test and Simulation team engineers. ## Related Videos - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 138 - Are you secure about this?](https://www.wearedevelopers.com/magazine/486-dev-digest-138-are-you-secure-about-this) - [Dev Digest 129 - Now that's what I call private data!](https://www.wearedevelopers.com/magazine/468-dev-digest-129-now-that-s-what-i-call-private-data) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss)