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Relativity Space
Relativity Space

60 Relativity Space Senior Systems Software Engineer Jobs Hiring Near You

Relativity Space

Avionics Test Engineer II

Long Beach, CA · On-site

$126K - $188K/yr

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs ... Integrate, commission, and operate test rack hardware and software to support component- and system ...

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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.

Do workers at Relativity Space get paid breaks?

Yes. Most people get paid breaks.
86% of people say they get paid breaks.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and April 2026.

Does Relativity Space pay people when they’re sick?

Yes. Most people get paid when they’re sick.
100% of people say they would get paid if they were sick but scheduled to work.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

At Relativity Space, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
100% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 7 people who took the Breakroom Quiz between August 2025 and April 2026.

Is the health insurance from Relativity Space affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 7 people who took the Breakroom Quiz between August 2025 and April 2026.

Do people get paid time off at Relativity Space?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 7 people who took the Breakroom Quiz between August 2025 and April 2026.

How easy is it to get time off at Relativity Space?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

How easy is it to take sick days at Relativity Space?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Relativity Space feel treated with respect by their managers?

Most people feel treated with respect by their managers.
86% of people say they’re treated with respect by their managers.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Relativity Space get to take their breaks without interruption?

Most people get breaks without interruption.
100% of people report that they get to take their breaks without interruption.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and April 2026.

Is it stressful to work at Relativity Space?

Most people feel stressed here.
88% of people say they often feel stressed at work.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Relativity Space enjoy their jobs?

Most people enjoy their job.
100% of people report they enjoy their job.
Based on data from 7 people who took the Breakroom Quiz between August 2025 and April 2026.

Do people at Relativity Space recommend working with their team?

Most people recommend working with their team.
75% of people report that they would recommend working with their immediate team to a friend.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people get enough training when they start at Relativity Space?

Most people got enough training when they started.
71% of people report they got enough training when they started working here.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people get support to advance at Relativity Space?

Most people are given support to advance their career here.
In the last year, 67% of people report being given support to advance their career here.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people think Relativity Space’s headquarters understands what’s happening where they work?

Most people think headquarters understands what’s happening where they work.
57% of people think that this employer’s headquarters or owners have a good understanding of what’s really happening where they work.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and April 2026.

Do workers feel well informed about how Relativity Space is doing?

Most people feel well informed about how the company is doing.
88% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

What other companies are hiring for Senior Systems Software Engineer jobs?

What are the most popular jobs at Relativity Space?

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 August 2026, with employment types broken down into 81% Full Time, and 19% Part Time. Highlights an 99% Physical, and 1% Hybrid job distribution.

Senior Software Engineer, Full Stack

Relativity Space

Long Beach, CA • On-site

$154K - $230K/yr

Full-time

PTO

Re-posted 16 days ago

Relativity Space rating

9.7

Company rating: 9.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 72 rated aerospace companies

Job description

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the 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 haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll 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 we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.
About the Team:
Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. With decades of experience scaling world-class technology organizations like Google, CEO Eric Schmidt is guiding Relativity into its next phase: advancing Terran R toward launch and building the foundation for long-term impact.
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:
  • On the Factory Platform team, you will play a key role in the software development life cycle from initial concept, trade studies, design, implementation, and ongoing iteration.
  • Develop applications used to plan and schedule purchasing and manufacturing operations, access and analyze engine and component test data, and several other tools used by engineers and operators across the company.
  • Follow agile development practices and implement quality software that is continuously integrated and deployed.
  • Solve complex problems with simple solutions. Work directly with users and stakeholder teams to figure out system requirements, implement the solutions, and iterate.

Technologies we use:
  • Python, React, Typescript, Go.
  • Spark, Iceberg, Duckdb, Redshift, DBT, Postgres, Mongo.
  • AWS, Kubernetes (both cloud and on-prem), Terraform, Helm.

About You:
  • Bachelor's degree or higher in Computer Science or a related Engineering field (Computer, Software, Electrical, Aerospace).
  • 7+ years of experience building, shipping, and iterating on multiple apps and services in your career so far.
  • Experience designing in collaboration with non-software stakeholders.
  • Proficient in whatever languages and tools you love most, and willing to learn new ones.
  • Expert in front-end frameworks (React) and related tools.
  • Passionate about mentoring and growing the engineers around you.

Nice to haves but not required:
  • Experience designing and scaling service architectures that support high-performance front-end operations.
  • Experience with systems-level programming like synchronization primitives, memory management, etc.
  • Demonstrated experience developing low-latency, safety-critical front-ends.
  • Experience developing, debugging, and shipping software products on large code bases that span platforms and tools.

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
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 accommodations@relativityspace.com.
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.

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