Senior Software Engineer
Parallel - Los Angeles, CA
Posted May 13, 2026
Benefits
- Parental leave
- Not verified
- Non-birth-parent leave
- Not verified
- Family-building benefits
-
- Fertility benefits: Not verified
- Adoption assistance: Not verified
- Surrogacy assistance: Not verified
- Mental health support
- Not verified
- Relocation assistance
- Not verified
- Childcare support
- Not verified
- Learning budget
- Not verified
- Verification
- Not verified
- Salary
- Not verified not verified - source not recorded; timestamp not recorded
- 401(k) match
- Not verified
Was this benefit information wrong? Tell us.
Schedule
- Shift type
- Not verified
- Weekend work
- Not verified
Application
- Cover letter
- Not verified
- Assessment
- Not verified
- Deadline
- Not stated
Where they hire
State eligibility is not yet verified.
About this role
Senior Software Engineer Los Angeles, CA Parallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by shifting portions of the $900 billion U.S. trucking industry onto rail. Our innovative technology offers cleaner, safer, and more efficient logistics solutions. Join our dynamic team and help shape a smarter, greener future for global freight. Senior Software Engineer Parallel Systems is seeking a Senior Software Engineer to design, build, and optimize critical system applications. You will work on high-performance backend systems that empower our rail vehicles to navigate the rail network safely and securely, as well as interface with customer's train control systems. This role requires deep expertise in systems programming and the ability to build robust, efficient software solutions. Responsibilities: - Design and implement high-performance, low-latency backend systems for critical train control applications. - Develop and maintain system-level software written primarily in Rust. - Optimize existing codebases for scalability, performance, and reliability. - Collaborate with cross-functional teams to architect fault-tolerant and distributed systems. - Ensure software meets security, compliance, and performance standards. - Conduct performance profiling, debugging, and system diagnostics for complex issues. - Contribute to code reviews, technical discussions, and best practices within the team. What Success Looks Like: - After 30 Days: You've ramped up quickly, developed a deep understanding of our backend systems, and are actively contributing to high-impact feature development that improves the performance and reliability of our train systems. - After 60 Days: You've taken initiative in designing a scalable architecture for integrating
Read the full description at boards.greenhouse.io. FewerJobs shows a source-linked preview and links to the original posting.
Apply link not verified; last-live date unavailable.
What verified means
Verified means a displayed claim has a recorded source field, a source URL when available, and a timestamp showing when FewerJobs checked or enriched the evidence.
Related jobs
-
Hardware System and Board Failure Analysis Technical Lead
Cisco - Milpitas, California, US
-
Sr. Staff System Architect
Northrop Grumman - United States-Illinois-Rolling Meadows
-
Senior Project Manager - Product Implementation
Deluxe CORP - 2 Locations
-
Sr. Staff Product Operations Manager, Product Lifecycle (Remote)
Cisco - Coral Gables, Florida, US