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Full Stack Software Engineer I

Relativity Space


Job Location:

Long Beach, NY - USA

Yearly Salary: USD 115000 - 173000
Posted: 24 September 2026 (10 hours ago)
Application Deadline: 22 December 2026
Vacancies: 1 Vacancy

Job Summary

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 youre not just executing tasks; youre 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.

The Factory Platform team builds tools that power design and manufacturing operations at Relativity. We create applications that help engineers analyze test data plan production schedules manage supply chains and make faster better-informed decisions. Our work spans the full stackfrom data pipelines processing telemetry from test stands to intuitive front-ends that put insights in engineers hands. We work closely with design engineers manufacturing operators supply chain teams and test engineers to understand their workflows automate manual processes and build tools that accelerate progress from design to launch.

About the Role:

As a Full Stack Software Engineer I on the Factory Platform team you will build applications that directly support design and manufacturing engineers across the company. Youll work on projects like automating the analysis of telemetry data streaming from test stands building tools to streamline supply chain and production planning processes and creating dashboards that give engineers real-time visibility into manufacturing operations.

You will participate in the full software development lifecycle from understanding user requirements to designing implementing testing and deploying solutions. Youll work across the stackbuilding responsive front-ends scalable back-ends and data pipelines that connect systems together. Youll follow agile development practices write quality code that is continuously integrated and deployed and iterate based on feedback from the engineers and operators who use your tools every day.

About You:
  • Bachelors degree or higher in Computer Science or a related engineering field (Computer Software Electrical Aerospace)
  • Strong computer science foundations: data structures algorithms systems and clean testable code
  • 1 years of professional software development experience (including internships co-ops or substantial academic/personal projects you have shipped)
  • Experience building web applications with modern frameworks and languages
  • Comfortable working across the full stackfront-end back-end and data layers
  • Eager to learn new technologies and tools to solve real problems
  • Excited to work directly with engineers and operators on the factory floor to understand their needs and iterate on solutions

Hiring Timeline: We are actively hiring for immediate openings. Candidates should have completed their degree requirements and be available to begin full-time employment within 3060 days of applying. If your availability falls outside this window we encourage you to return and apply when you are within 3060 days of being available to start full-time employment.

Nice to haves but not required:
  • Experience with React or other modern front-end frameworks
  • Familiarity with data engineering tools and working with large datasets
  • Exposure to manufacturing hardware test and measurement systems or other physical-world domains
  • Experience building dashboards data visualizations or analytics tools
  • Contributions to open-source projects or experience shipping software products end-to-end

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:

$115000 - $173000 USD

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.

If you need a reasonable accommodation please contact us at .

Please note: Relativity Space does not accept unsolicited resumes candidate profiles or referrals from recruitment agencies or search firms. Any unsolicited submission - via email our website social media or directly to an employee - will be deemed the property of Relativity Space and no fee will be owed absent a current fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.


Required Experience:

IC


About Company

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A rocket company at the core, Relativity Space is on a mission to become the next great commercial launch company.

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