Jobs in the United States

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Added 1 min ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 1 min ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 1 min ago
Asset Manager Systems Integration/Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…is searching for a highly motivated Systems Integration and Test Engineer to support a program's engineering systems integration, and system qualification team initiatives. This individual…
Added 1 min ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 1 min ago
Systems Engineer - E2
Lockheed Martin
Sunnyvale, CA · Sunnyvale
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Component Engineer Staff- E4
Lockheed Martin
Remote, United States
You will be the Component Engineer on the Lockheed Martin Missiles & Fire Control team. Our team ensures that every component used on Lockheed Martin Missiles & Fire Control programs meets…
Added 5 mins ago
RHEL - Staff Full Stack Engineer
Lockheed Martin
Colorado Springs, CO · Colorado Springs
EADGE-T is seeking a full stack engineer to join the project team as an infrastructure engineer with a focus on RedHat Enterprise Linux Systems. In this role, you will:
Added 5 mins ago
Systems Engineer Stf - E4
Lockheed Martin
Marietta, GA · Marietta
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Systems Engineer (E4)
Lockheed Martin
Orlando, FL · Orlando
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Systems Engineer (E2)
Lockheed Martin
Orlando, FL · Orlando
Collaborate with the Test Lead to design, execute, and maintain automated test suites for PTM and TAM Viewer.
Added 5 mins ago
Systems Engineer Sr (E3)
Lockheed Martin
Orlando, FL · Orlando
As a Systems Engineer, you will utilize a Model Based Systems Engineering (MBSE) approach to develop the system architecture and requirements for the MeF IRAD. You will work with engineers…
Added 5 mins ago
Senior Systems Engineer (E3)
Lockheed Martin
Orlando, FL · Orlando
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Systems Engineer (E4)
Lockheed Martin
Orlando, FL · Orlando
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Senior Systems Engineer (E3)
Lockheed Martin
Orlando, FL · Orlando
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 5 mins ago
Systems Engineer Senior Staff - E5
Lockheed Martin
Littleton, CO · Littleton
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Electro-Optical Engineer Staff
Lockheed Martin
Louisville, CO · Louisville
Lockheed Martin Space is seeking an Electro-Optical Systems Engineer Staff to join the Optical Systems Engineering team! We are looking for a highly motivated Electro-Optical Systems…
Added 6 mins ago
Electro-Optical Engineer Staff
Lockheed Martin
Sunnyvale, CA · Sunnyvale
Lockheed Martin Space is seeking an Electro-Optical Systems Engineer Staff to join the Optical Systems Engineering team! We are looking for a highly motivated Electro-Optical Systems…
Added 6 mins ago
Systems Engineer Stf - E4
Lockheed Martin
Orlando, FL · Orlando
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer Staff - E4
Lockheed Martin
Littleton, CO · Littleton
…total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer, Reliability and Maintainability - Level 3
Lockheed Martin
Marietta, GA · Marietta
We are seeking a Level 3 Maintainability Engineer to support the design, development, verification, and sustainment of complex aerospace systems. In this role, you will apply…
Added 6 mins ago
Systems Engineer Senior - E3
Lockheed Martin
Littleton, CO · Littleton
…total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer Staff - E4
Lockheed Martin
Littleton, CO · Littleton
…total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer Senior - E3
Lockheed Martin
Littleton, CO · Littleton
…total system products to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer Senior Staff - E5
Lockheed Martin
Littleton, CO · Littleton
…total system products to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…
Added 6 mins ago
Systems Engineer Staff - E4
Lockheed Martin
Littleton, CO · Littleton
…total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product…

Relativity Space

Staff Software Engineer, Front-End Platforms

Long Beach, CA, United States

$181,000 - $271,000 USD

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Job details

Pay: $181,000 - $271,000 USD
Experience: Significant experience (typically 8+ years) building production web applications, with deep TypeScript and React expertise
Posting language: English
Posted: Nov 3, 2026

Original 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:

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:

Own the frontend platform behind our operator UI - the application shell, design system, and shared data layer that every other team builds their features on -
Define the architecture and contribution model that lets domain teams ship their own UI modules into one cohesive application
Lead the consolidation of several separate front ends into a single, unified operator platform
Build for hard real-time: render live hardware telemetry at high rates against strict, safety-critical performance budgets
Set the technical direction and quality bar for frontend across the org, and raise the level of the engineers around you

About you:

Significant experience (typically 8+ years) building production web applications, with deep TypeScript and React expertise
A track record owning a frontend platform, design system, or large shared codebase that other teams depend on
Strong frontend performance skills: profiling, render optimization, and keeping complex UIs responsive under heavy, continuous data
Experience architecting state management and data flow for data-intensive apps (e.g., Redux, streaming/WebSocket data, Web Workers)
Ability to set cross-team architecture and technical direction, and mentor senior engineers

Nice to haves but not required:

Real-time data visualization / charting, or industrial control, SCADA, or hardware-in-the-loop experience
Familiarity with binary streaming protocols (WebSockets/protobuf) and offloading work to Web Workers
Experience with a monorepo build system (Bazel) or embedding code editors (Monaco)

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:

$181,000 - $271,000 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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Skills

TypeScript
React
Data visualization
Documentation
SCADA
Recruitment

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