Relativity Space
Relativity Space

60 Relativity Space Senior Systems Software Engineer Jobs Hiring Near You

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs ... Partner closely with senior systems engineers (Linux, Windows, Infrastructure) to operationalize ...

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Senior Structures Engineer

Long Beach, CA · On-site

$132K - $198K/yr

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs ... Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll ...

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Relativity Space Jobs Information

What is it like to work at Relativity Space?

Relativity Space is a technology-driven company that values innovation, collaboration, and a fast-paced work environment, fostering a culture of experimentation and learning. The company's team structure is organized around mission-driven pods, with a focus on developing and launching its 3D-printed rockets, and employees work in an open-concept office space with access to cutting-edge technology and tools. Working at Relativity Space may appeal to candidates who are passionate about space exploration, enjoy working on complex technical challenges, and are eager to contribute to a rapidly growing company at the forefront of the aerospace industry.

What makes Relativity Space an attractive place to work?

Relativity Space is a leading aerospace technology company that aims to revolutionize the space industry through its innovative 3D printing technology and reusable rockets. The company's workplace is characterized by a culture of innovation, collaboration, and agility, with opportunities for employees to work on cutting-edge projects and contribute to the development of groundbreaking space technology. Joining Relativity Space offers the chance to be part of a dynamic and rapidly growing organization, with opportunities for professional growth, skill development, and making a meaningful impact in the space industry.
What are the most popular categories at Relativity Space?
Infographic showing various Senior Systems Software Engineer job openings at Relativity Space in the United States as of July 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Nights. Highlights an 100% Physical job distribution.
Senior Software Engineer, Full Stack

Senior Software Engineer, Full Stack

Relativity Space

Long Beach, CA

Other

Posted 5 days ago


Job description

About the Team: 

Relativity Space pioneered large-scale additive manufacturing with our Terran 1 rocket, the largest 3D-printed object to fly. Now a distinct business unit within Relativity, Horizon Manufacturing Technologies is advancing next-generation manufacturing for aerospace and beyond. The team operates at the frontier of manufacturing innovation, where creativity meets capability. This is an environment where cutting-edge R&D is put into production, industrializing advanced manufacturing capabilities to solve customer problems. You'll work alongside welders, robotics engineers, data scientists, and systems engineers at the intersection of hardware and software, creating an end-to-end additive manufacturing platform that serves a wide variety of applications. From exploring new materials to unlocking faster print speeds, to designing complex, organic geometries that can't be built any other way, it's high-impact work that sets the foundation for the future of advanced manufacturing.

About the Role:

We are seeking a Senior Software Engineer with broad technical skills and a hands-on mindset to develop and own the crucial backend software infrastructure that connects robotics software, data platform, machine learning, and digital twin of our Stargate autonomous additive manufacturing platform. This role is ideal for a software engineer who thrives in cross-functional environments, enjoys owning full projects from design to deployment, and is comfortable navigating ambiguity in a fast-moving R&D setting. 

You'll contribute to the core software infrastructure that connects edge hardware, ML inference systems, real-time process monitoring tools, and visualization platforms. You'll work closely with robotics, data, ML, and infrastructure engineers to develop clean, reliable, and maintainable software that integrates tightly with hardware and real-world processes.

  • As a member of Horizon's Data Platform team, you'll develop user-facing applications, APIs, and Create/Read/Update/Delete services that expose data platform capabilities to end users 
  • Create backend services that integrate with data architectures and enable data consumption 
  • Develop frontend interfaces for data visualization, analytics, and platform management 
  • Deploy and maintain software in both edge and cloud environments 
  • Collaborate with robotics software engineers to integrate your software with the robotic operating system 
  • Contribute to internal tooling that improves developer productivity and system observability

About You:

  • 5+ years of professional software engineering experience
  • Experience developing and shipping production-quality software with real-world operational constraints
  • Proficient in whatever languages and tools you love most, and willing to learn new ones
  • Ability to independently identify, scope, design, and execute software projects
  • Understanding of databases, pipelines, and platforms, and how to write software that interacts with them
  • Experience designing in collaboration with non-software stakeholders

Nice to haves but not required:  

  • Experience developing software for robotics or additive manufacturing applications
  • Familiarity with Robot Operating System (ROS)
  • Prior experience in a small company or startup where you owned software end-to-end