Relativity
Software Engineer II, Data Analysis Tools
Long Beach, California Overview
At Relativity Space, were building rockets to serve todays needs and tomorrows breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But thats just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that havent been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether youre in propulsion, manufacturing, software, avionics, or a corporate function, youll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories were writing together. Nowis a unique moment in time where its early enough to leave your mark on the product, the process, andthe culture, but far enough along that Terran R is tangible and picking up momentum. The mostmeaningful work of your career is waiting. Join us. About the Team
The Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space. About the Role
You'll build the analytical backbone for rocket development - interactive data exploration tools, automated test analysis systems, and decision-making engines that turn raw telemetry into actionable engineering insights. The goal is turning weeks of manual data review into automated go/no-go decisions. Responsibilities
Build interactive React applications for engineers to explore time-series data, compare test families, and identify performance trends. Work directly with GNC (Guidance, Navigation, Control) engineers to create specialized analysis tools for flight dynamics and control system validation. Implement automated decision algorithms that flag anomalies, generate test reports, and accelerate our test cadence from days to hours. Design APIs that surface insights from our existing data platform to power analysis workflows. Build analytical tools that engineers actually want to use, including interactive visualizations that handle terabytes of telemetry and workflows for hundreds of test runs. Stack
Frontend:
React, TypeScript Qualifications
3+ years building and shipping production software Strong React and modern frontend development skills Experience with data visualization or analytical tools CS/Engineering degree or equivalent experience Nice to have
Compensation and benefits are competitive. Actual compensation will be determined based on experience, qualifications, and other job-related factors. Hiring range:
$141,000 - $180,000 USD . Equal Opportunity
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Export Compliance
The person hired will have access to information and items controlled by the International Traffic in Arms Regulation (ITAR). The role requires either a U.S. person as defined by ITAR or eligibility for a federally issued export control license. #J-18808-Ljbffr
Long Beach, California Overview
At Relativity Space, were building rockets to serve todays needs and tomorrows breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But thats just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that havent been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether youre in propulsion, manufacturing, software, avionics, or a corporate function, youll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories were writing together. Nowis a unique moment in time where its early enough to leave your mark on the product, the process, andthe culture, but far enough along that Terran R is tangible and picking up momentum. The mostmeaningful work of your career is waiting. Join us. About the Team
The Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space. About the Role
You'll build the analytical backbone for rocket development - interactive data exploration tools, automated test analysis systems, and decision-making engines that turn raw telemetry into actionable engineering insights. The goal is turning weeks of manual data review into automated go/no-go decisions. Responsibilities
Build interactive React applications for engineers to explore time-series data, compare test families, and identify performance trends. Work directly with GNC (Guidance, Navigation, Control) engineers to create specialized analysis tools for flight dynamics and control system validation. Implement automated decision algorithms that flag anomalies, generate test reports, and accelerate our test cadence from days to hours. Design APIs that surface insights from our existing data platform to power analysis workflows. Build analytical tools that engineers actually want to use, including interactive visualizations that handle terabytes of telemetry and workflows for hundreds of test runs. Stack
Frontend:
React, TypeScript Qualifications
3+ years building and shipping production software Strong React and modern frontend development skills Experience with data visualization or analytical tools CS/Engineering degree or equivalent experience Nice to have
Compensation and benefits are competitive. Actual compensation will be determined based on experience, qualifications, and other job-related factors. Hiring range:
$141,000 - $180,000 USD . Equal Opportunity
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Export Compliance
The person hired will have access to information and items controlled by the International Traffic in Arms Regulation (ITAR). The role requires either a U.S. person as defined by ITAR or eligibility for a federally issued export control license. #J-18808-Ljbffr