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Backend Software Engineer II

Parallel Systems · Los Angeles, CA

Backend Software Engineer II at Parallel Systems in Los Angeles, CA is closed. It closed on Nov 13, 2026 and it no longer takes applications.

About the role

Implement and extend backend features for critical train control applications, adding support for new train control concepts with guidance from senior engineers. Develop and maintain system-level software written primarily in Rust. Improve the reliability and correctness of existing code by finding and fixing edge cases in train control logic. Write and test code that meets our safety, security, and compliance…

The opening lines of the posting. The rest is on Parallel Systems’s careers page.

Hiring at Parallel Systems

Parallel Systems has 21 open roles right now. Most are in Engineering, Sales & Business Development and Operations. The median advertised salary across its roles with a published range is $168K. See all its roles