Relativity Space

Senior Embedded Software Engineer, Linux

Relativity Space$154K — $230K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in embedded systems software development
  • Proficient in programming with C/C++
  • Hands-on experience with embedded Linux platforms
  • Skilled in using debugging tools like gdb, strace, perf, tcpdump
  • Familiar with Linux networking and system programming
  • Experience with cross-compiled systems and build systems
  • Expertise in debugging hardware-software interactions

Responsibilities

  • Develop firmware for avionics boxes on rocket vehicles
  • Create production-grade applications for networking and camera platforms
  • Implement software for hardware peripherals and networking subsystems
  • Lead system bring-up and platform integration for new hardware
  • Debug complex issues from hardware to application layers
  • Contribute to software architecture improvements
  • Support testing and troubleshooting in lab and field environments

Benefits

  • Competitive salary and equity
  • Generous PTO and sick leave policy
  • Parental leave
  • Annual learning and development stipend
Full Job Description
About the Team:

The Vehicle Software team develops the safety-critical software that runs on Terran R. The work spans a distributed, real-time control system operating under extreme conditions like Mach 5 atmospheric flight, with a deployment pace that allows you to see your code run on rocket engines daily. The team is building new system architecture from the ground up and just as importantly, testing, releasing, and deploying it. You don't need an aerospace background: what matters is experience with high-reliability software for complex systems. This is a rare opportunity to shape the foundation of Terran R's software stack while directly influencing performance, reliability, and flight success.

About the Role:

As an Embedded Linux Software Engineer you will be a key member of our embedded software team responsible for developing, testing, and documenting firmware that gets deployed to all avionics boxes throughout our rocket vehicles. In this role, you'll develop embedded Linux software for network switch and camera platforms, creating production-grade applications and system services that power real-world devices deployed at scale. You'll focus on the integration of networking, video, and hardware interfaces, implementing software that interacts directly with hardware peripherals, networking subsystems, and video pipelines running on embedded SoCs. Working closely with hardware, systems, and platform teams, you'll lead system bring-up and platform integration efforts for new hardware, debug complex issues across the full stack from hardware and kernel to drivers and application layers and participate in validation and performance tuning. This position offers the opportunity to contribute to software architecture improvements, maintain high-performance and reliable code, and support critical testing and troubleshooting activities in both lab and field environments as we build aerospace technology that flies.

About You:
  • 5+ years of experience developing software for embedded systems
  • Strong programming skills in C/C++
  • Experience developing applications on embedded Linux platforms
  • Experience debugging using tools such as gdb, strace, perf, tcpdump, etc.
  • Familiarity with Linux networking and system programming
  • Experience working with cross-compiled systems and build systems
  • Strong debugging skills across hardware and software boundaries

Nice to haves but not required:
  • Experience with camera pipelines, video processing, or multimedia frameworks
  • Experience with network switching, routing, or networking protocols
  • Familiarity with low-level embedded development (MCU, RTOS, or bare-metal)
  • Experience with hardware bring-up and board support package
  • Experience with Yocto or similar Linux build systems
  • Experience developing or modifying Linux device drivers
  • Experience with CI/CD pipelines and automated testing for embedded systems


At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.

Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.

Hiring Range:

$154,000-$230,000 USD

About Relativity Space

Relativity Space is an American aerospace manufacturer that is developing 3D printed rockets. The company was founded in 2015 by Tim Ellis and Jordan Noone, and is headquartered in Los Angeles, California. Relativity Space's goal is to reduce the cost and time required to produce rockets by using 3D printing technology. The company's rockets are designed to be fully reusable, which could significantly reduce the cost of space launches. Relativity Space has received funding from a number of investors, including Mark Cuban and Playground Global.
Learn more about Relativity Space
Size
200 employees
Industry
Founded
2016

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