
Senior Software Engineer
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Job Description
About the Team:
Terrestrial Software is the central nervous system of Relativity Space, powering design, manufacturing, testing, and launch through a unified stack of enterprise applications, factory automation, and ground systems. Our goal is instant data accessibility and automated decision-making embedded in every workflow, removing friction and enabling fast, intelligent company-wide operations.
About the Role:
On the Industrial Automation Software team, you will play a key role in the software development life cycle from initial concept, trade studies, design, implementation, root cause analysis and production ready roll out.
- Follow Agile development practices and implement quality software that is continuously integrated and deployable.
- Solve complex problems using simple, elegant solutions. Your work will power software that operates factory systems, validates development hardware, tests engines, and launches rockets.
- Develop user interfaces that are used across the company from component testing, engine testing, launch control systems, and elsewhere.
About You:
Bachelor's degree or higher in a related Engineering field (Computer, Software, Electrical, Aerospace) or Computer Science.
5+ years of experience in one of more of the following areas:
Designing and implementing low-level architectures optimized for real-time hardware control.
Developing responsive user interfaces and data backends to manage safety-critical systems.
Building comprehensive test and simulation environments
Proficient in C/C++, Rust, or Go.
Familiarity with continuous integration and agile methodologies in high-performance environments.
Nice to haves but not required:
- Experience with microservices architecture tailored for high-performance, distributed systems.
- Experience managing high-volume, low-latency data flows.
- Knowledge of synchronization primitives, memory management, and systems-level performance optimization.
- Demonstrated ability to develop and deploy safety-critical software with direct hardware interfaces.
- Experience debugging and shipping complex software products across extensive, multi-platform codebases.
Successful candidates must clear a background check administered by the US government to obtain clearance for on-site work at our government partner location in Stennis, Mississippi.
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