Building rockets to serve today's needs and tomorrow's breakthroughs, developing the Terran R vehicle to deliver customer payloads to orbit.

Relativity Space is revolutionizing the space industry by building rockets for orbital payload delivery. As a Senior Software Engineer, Embedded, you'll join the Vehicle Software team responsible for all Avionics systems software. This role combines embedded systems development with space technology, working on mission-critical systems that power their Terran R rocket.

You'll develop embedded software for microcontrollers using C++ and RTOS, working with low-level hardware interfaces and implementing various communication protocols. The position requires expertise in real-time and safety-critical applications, with opportunities to contribute to the entire product development lifecycle from initial design to launch operations.

The ideal candidate brings 4+ years of embedded software experience, strong C++ skills, and familiarity with RTOS environments. You'll work in a collaborative environment, interfacing with hardware, systems, and test engineers while contributing to the architecture and tools that power their rocket systems.

Relativity Space offers competitive compensation ($165,000-$211,000), equity, and comprehensive benefits. Based in Long Beach, California, you'll be part of a team that's not just building rockets, but pioneering the future of space technology. This is an opportunity to make a significant impact in a rapidly growing space company that's pushing the boundaries of manufacturing and aerospace technology.

Senior Embedded Software Engineer role at Relativity Space developing mission-critical software for rocket systems using C++ and RTOS, offering $165K-$211K salary plus equity.

Senior Software Engineer, Embedded

Aerospace company building commercial launch vehicles and pioneering large-scale additive manufacturing for rockets.

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. As a Software Engineer II on the Data Analysis Platform team, you'll be part of the Terrestrial Software organization, which serves as the central nervous system of Relativity Space. You'll work on building the analytical backbone for rocket development, creating interactive data exploration tools and automated test analysis systems that transform raw telemetry into actionable engineering insights. The role involves close collaboration with GNC engineers, test engineers, and hardware development teams, working to accelerate the test cadence from days to hours through automated decision-making systems. You'll be joining an 8-person Factory Platform team within the 40-person Terrestrial Software organization, using technologies like Python, Go, React, and Kubernetes to handle terabytes of telemetry data. The position offers competitive compensation, equity, and comprehensive benefits, making it an exciting opportunity to shape the future of space technology and manufacturing innovation.

Software Engineer II position at Relativity Space focusing on building data analysis platforms and tools for rocket development using React, Python, and Go.

Software Engineer II - Data Analysis Platform

Relativity Space builds the next great commercial launch company with Terran R and leads America's additive manufacturing innovation, aiming to create humanity's industrial base on Mars.

Relativity Space is revolutionizing the aerospace industry through their innovative approach to rocket manufacturing and space technology. As a Staff Robotics Software Engineer (3D Simulation), you'll join a pioneering team working on the intersection of robotics and additive manufacturing. The role focuses on developing sophisticated simulation platforms for their large-scale 3D printing systems used in rocket manufacturing.

The position sits within the additive technology team, which leads the development of Relativity's groundbreaking Stargate 3D-printing platform and factory operating system. You'll be working on a novel cooperative robotic platform that's fundamental to their large-scale additive manufacturing systems. The team prioritizes performance, simplicity, simulation/testing, and reusability in building cohesive interfaces with their equipment.

Your responsibilities will include developing complex robotics simulation platforms, analyzing and visualizing printing process data, and implementing new features while working closely with robotics software teams and weld technicians. This role requires extensive experience in graphics software development, user interface design, and robotic simulations.

The position offers competitive compensation ($183,000 - $237,000) along with equity, generous PTO, parental leave, and professional development opportunities. You'll be based in Long Beach, California, working at the forefront of space technology and advanced manufacturing. This is an opportunity to contribute to Relativity Space's ambitious goals of becoming America's leading force in additive manufacturing innovation and building humanity's industrial base on Mars.

Staff Robotics Software Engineer position at Relativity Space, focusing on 3D simulation for advanced manufacturing systems with competitive compensation and benefits.

Staff Robotics Software Engineer (3D Simulation)

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. As a Software Engineer I on the Factory Platform team, you'll be part of an 8-person team within the 40-person Terrestrial Software organization, working on critical systems that power their manufacturing operations.

The role involves building sophisticated enterprise software systems from the ground up, including manufacturing execution systems (MES), production planning engines, and workflow orchestration tools. You'll be tackling complex challenges in automating manufacturing processes that span weeks, requiring robust failure handling and intelligent scheduling algorithms.

Working closely with manufacturing engineers, test engineers, and operations staff, you'll develop solutions that coordinate hundreds of interdependent manufacturing steps. The technical stack includes modern technologies like Python, Go, React, TypeScript, and Kubernetes, allowing you to build both powerful backend systems and user-friendly frontend applications.

This position offers significant mentorship opportunities from senior engineers and the chance to work on meaningful problems at the intersection of software and aerospace manufacturing. The compensation package is competitive, ranging from $124,000 to $158,000, plus equity and comprehensive benefits including parental leave and learning stipends.

Joining Relativity Space means being part of a mission to transform the future of aerospace technology and additive manufacturing. You'll work alongside passionate individuals who are pushing the boundaries of what's possible in rocket manufacturing, while contributing to the company's ultimate vision of establishing humanity's industrial base on Mars.

The role requires strong technical fundamentals in both frontend and backend development, with at least 1 year of production software experience or equivalent internship background. You'll need to understand database concepts and API design, while experience with workflow systems or manufacturing software is a plus.

Entry-level software engineering role at Relativity Space building factory automation and enterprise software systems for rocket manufacturing.

Software Engineer I - Factory Platform

A commercial launch company building Terran R and leading force in additive manufacturing innovation, with a vision to create humanity's industrial base on Mars.

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. This role sits within the additive technology team, which is at the forefront of developing Relativity's groundbreaking Stargate 3D-printing platform and factory operating system.

As a Staff Robotics Software Engineer, you'll be instrumental in building out a novel cooperative robotic platform for large-scale additive manufacturing systems. The role combines advanced robotics engineering with cutting-edge manufacturing technology, where you'll work on implementing sophisticated perception systems, coordinating autonomous robots, and integrating various robotic systems to work together seamlessly.

The position requires deep expertise in robotics software development, particularly with C++ and embedded systems, along with strong experience in real-time data processing algorithms and multi-robot coordination. You'll be working with state-of-the-art technology including LiDAR, 3D scanners, and motion capture systems, while collaborating with a diverse team of robotics engineers, data scientists, and manufacturing experts.

This is an opportunity to be at the forefront of innovation in both aerospace and manufacturing technology. You'll be contributing to Relativity's vision of creating humanity's industrial base on Mars, while working on immediate challenges of advancing large-scale additive manufacturing capabilities here on Earth. The role offers competitive compensation ($183,000-$237,000), along with equity, generous benefits, and the chance to work on truly groundbreaking technology.

The ideal candidate will bring not only technical expertise but also a passion for pushing the boundaries of what's possible in robotics and manufacturing. You'll be joining a team that values innovation, collaboration, and is dedicated to transforming the future of space technology and industrial manufacturing.

Staff Robotics Software Engineer role at Relativity Space focusing on developing cooperative robotic platforms for large-scale additive manufacturing systems.

Staff Robotics Software Engineer

Aerospace company building commercial launch vehicles and pioneering additive manufacturing for rockets, aiming to create humanity's industrial base on Mars.

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. This role is part of the Software Engineering team that's crucial to their mission of creating humanity's industrial base on Mars.

As a Senior Software Engineer focusing on Backend systems, you'll be at the forefront of developing critical data infrastructure that powers both rocket manufacturing and launch operations. You'll work on sophisticated distributed systems that handle everything from controlling rockets from launch pad to orbit, to managing real-time control systems for engine testing and launch facilities, and creating their factory of the future with proprietary 3D printing technology.

The position offers an exciting opportunity to work with cutting-edge technologies across cloud and on-premises environments, implementing data architectures that scale across the organization. You'll be responsible for designing and developing core data components, creating analytics and reporting architectures, and building robust APIs that serve various mission-critical systems.

The ideal candidate brings substantial experience in data technologies like MongoDB, PostgreSQL, Kafka, and Redis, along with strong programming skills in languages such as Python, Go, or C++. You'll need to demonstrate expertise in implementing scalable patterns and architectures, with the ability to mentor junior engineers and make critical technical decisions that impact the entire platform.

This role offers competitive compensation ($165,000 - $211,000), equity, and comprehensive benefits including parental leave and professional development opportunities. Based in Long Beach, California, you'll be working with a team of passionate innovators who are literally reaching for the stars. If you're excited about combining software engineering excellence with space exploration and advanced manufacturing, this role offers a unique opportunity to make a lasting impact on humanity's future in space.

Senior Backend Software Engineer role at Relativity Space, developing data platforms for rocket manufacturing and launch systems.

Senior Software Engineer, Backend

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. As a Senior Software Release Engineer on the TRADE (Test, Release, and Deployment Engineering) team, you'll play a crucial role in ensuring the successful delivery of integrated vehicle software across all environments.

The position offers an opportunity to work at the intersection of cutting-edge aerospace technology and software development, where you'll own the complete release lifecycle of integrated vehicle software. You'll be responsible for coordinating, packaging, validating, and deploying software across diverse environments, from simulation to the launch pad. This role requires strong technical judgment, attention to detail, and the ability to work effectively under aggressive timelines.

Your responsibilities will include developing automation scripts in Python, managing complex release processes, and ensuring the highest standards of software quality and reliability. You'll work closely with cross-functional teams, including software developers, systems engineers, and test operators, to align releases with testing and operational needs. The role also involves leading Run-for-Record campaigns and supporting post-release deployments.

The ideal candidate brings 4+ years of professional experience, with at least 2 years specifically in software release engineering or related fields. Strong Python scripting skills and experience with CI/CD workflows are essential. You'll be joining a company that offers competitive compensation ($140,000-$178,000), equity, generous PTO, parental leave, and professional development opportunities.

This is more than just a job – it's an opportunity to contribute to humanity's future in space exploration while working with a team of passionate individuals who are pushing the boundaries of what's possible in aerospace and additive manufacturing. If you're excited about combining software engineering excellence with space technology innovation, this role at Relativity Space could be your next career milestone.

Senior Software Release Engineer role at Relativity Space focusing on end-to-end vehicle software release process and CI/CD automation.

Senior Software Release Engineer

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. As a Data Engineer II, you'll join their Data Warehouse team, which is crucial in powering the entire organization's data infrastructure.

The role involves developing and maintaining technical components of their analytics data platform, working with cutting-edge technologies like Airbyte, Argo, dbt, Redshift, PowerBI, and Grafana. You'll be responsible for building scalable data pipelines, optimizing database performance, and collaborating across departments to deliver impactful data solutions.

This position offers an exciting opportunity to work at the intersection of space technology and data engineering, where your work will directly contribute to the company's mission of creating humanity's industrial base on Mars. The role requires strong technical skills in Python and SQL, experience with cloud data warehouses, and knowledge of modern data engineering tools and practices.

The compensation package is competitive, ranging from $132,000 to $169,000 USD, complemented by equity, generous PTO, parental leave, and professional development benefits. Based in Long Beach, California, you'll be working in an innovative environment that values diversity and pushes the boundaries of what's possible in aerospace and manufacturing.

This is an ideal role for a data professional who wants to make a meaningful impact in space technology while working with state-of-the-art data infrastructure. You'll be part of a team that bridges the gap between raw information and actionable insights, supporting critical decision-making across the organization as they work towards their ambitious goals in space exploration and manufacturing innovation.

Data Engineer II role at Relativity Space, building and maintaining data infrastructure and pipelines using modern data stack technologies.

Data Engineer II

A commercial launch company building Terran R rockets and pioneering additive manufacturing innovation to create humanity's industrial base on Mars.

Relativity Space is revolutionizing the aerospace industry with their ambitious goals of building the next great commercial launch company with Terran R and becoming America's leading force in additive manufacturing innovation. As a Senior Software Engineer on the Robotics Team, you'll be at the forefront of developing cutting-edge software systems that control their innovative multi-robot manufacturing platform.

The role involves working with the additive technology team that leads research and development of Relativity's Stargate 3D-printing platform and factory operating system. You'll be writing production-grade software in C++ and Python, focusing on system orchestration, state machines, and integration with various subsystems including perception, motion, and thermal controls. This isn't about maintaining legacy code - you'll be defining patterns and building reusable libraries that will form the foundation of their robotics software infrastructure.

What makes this opportunity unique is the direct impact you'll have on real-world robotics systems. You'll be working at the intersection of software and hardware, collaborating with robotics engineers, data scientists, and systems engineers to advance Relativity's innovative tech stack. The company's breakthroughs in large-scale additive manufacturing have the potential to revolutionize not just aerospace, but the entire industrial manufacturing sector.

The position offers competitive compensation ($157,000 - $200,000), along with equity, generous PTO, parental leave, and professional development benefits. You'll be based in Long Beach, California, working alongside passionate individuals who are dedicated to transforming the future of space exploration and manufacturing. This is an opportunity to be part of a mission that extends beyond Earth, contributing to Relativity's vision of creating humanity's industrial base on Mars.

Senior Software Engineer role at Relativity Space focusing on robotics and manufacturing systems development using C++ and Python.

Senior Software Engineer

A commercial launch company building Terran R rockets and pioneering additive manufacturing innovation, with the vision of creating humanity's industrial base on Mars.

Relativity Space is seeking a Staff Flight Software Engineer to join their innovative team in Long Beach, California. This is a unique opportunity to work on mission-critical software for the Terran R rocket program, contributing directly to the company's vision of creating humanity's industrial base on Mars.

The role involves architecting and delivering core flight software for rocket control systems, working closely with GNC engineers on complex algorithms for vehicle ascent and re-entry, and integrating various sensor systems and control mechanisms. You'll be responsible for developing robust telemetry systems and supporting critical testing infrastructure.

As a technical leader, you'll have significant autonomy in tackling core flight software products while setting standards and mentoring junior engineers. The ideal candidate brings 7+ years of production development experience, deep expertise in real-time embedded systems, and mastery of systems programming languages like Rust or C++.

Relativity Space offers a competitive compensation package including a salary range of $194,000 - $249,000, equity, generous PTO, parental leave, and professional development opportunities. The company is at the forefront of both commercial space launch and additive manufacturing innovation, making this an exciting opportunity to shape the future of space technology.

The role combines cutting-edge aerospace engineering with advanced software development, offering the chance to work on unique challenges in rocket development while contributing to humanity's space exploration goals. You'll be part of a passionate team pushing the boundaries of what's possible in both space technology and large-scale 3D printing.

Staff Flight Software Engineer role at Relativity Space developing mission-critical software for the Terran R rocket program.

Staff Flight Software Engineer

Relativity Space is seeking a Staff Flight Software Engineer to join their innovative rocket development program. This role sits at the intersection of aerospace technology and software engineering, working on the Terran R program - a medium-to-heavy lift reusable rocket. The position involves developing mission-critical real-time software for engine testing, stage testing, and launch operations.

As a technical leader, you'll architect and implement core flight software systems while maintaining strict performance requirements for latency and control frequency. You'll work closely with GNC engineers to integrate complex algorithms for vehicle ascent, re-entry, descent, and landing. The role involves collaboration with Embedded Software Engineers and Avionics teams to integrate various vehicle sensors and control systems.

The ideal candidate brings 7+ years of production development experience with deep expertise in real-time embedded software, system languages like Rust or C++, and strong knowledge of operating system concepts. You'll be responsible for developing robust telemetry systems, supporting testing infrastructure, and mentoring junior engineers while setting technical standards for the team.

This position offers the unique opportunity to contribute to Relativity Space's ambitious vision of creating humanity's industrial base on Mars. You'll be working at the forefront of aerospace technology and additive manufacturing, helping to push the boundaries of what's possible in space exploration. The company offers competitive compensation including salary, equity, generous PTO, parental leave, and professional development benefits.

Relativity Space Engineering Jobs

Building rockets to serve today's needs and tomorrow's breakthroughs, developing the Terran R vehicle to deliver customer payloads to orbit.