Jobs at Relativity Space

301,633 open positions

Relativity Space, founded in 2015 by Will Borowitz and Ramesh Raskar, is a private aerospace company that pioneered 3D‑printed rockets. Headquartered in Long Beach, California, it built the Terran 1, the first fully 3D‑printed orbital launch vehicle, and now scales production with its proprietary Stratasys SLS printers. The company is known for integrating additive manufacturing, software automation, and data‑driven design to shorten the launch cycle.

Relativity hires across engineering, software, manufacturing, design, operations, and business functions. Rocket propulsion and avionics engineers work side‑by‑side with software teams that build simulation and control systems. Manufacturing roles focus on printer maintenance, part inspection, and supply‑chain logistics. Candidates can expect project‑level ownership, cross‑disciplinary collaboration, and the chance to influence the entire launch chain from design to flight.

Checking Relativity Space listings on Job Transparency gives you instant access to verified salary ranges, employee sentiment scores, and interview feedback. With this data, you can benchmark offers, negotiate confidently, and gauge whether the company’s culture aligns with your career goals before applying.

Lead Build Engineer - Structures

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 02, 2023

Sierra Space, a leading company in spacecraft design and manufacturing, is seeking a Lead Build Engineer for the Dream Chaser team. The role involves developing efficient processes for building advanced spacecraft, managing a team of manufacturing engineers, and ensuring a positive company culture. Responsibilities include reviewing designs for producibility, designing tools and fixtures, managing build sequences, and supporting production phases. The ideal candidate should have a degree in Mechanical Engineering, Manufacturing Engineering, Aerospace, or related field, and at least 7 years of relevant experience. Preferred qualifications include experience in the Aerospace and Defense Industry, familiarity with PLM, MES, and MRP systems, and exposure to various manufacturing processes.

Quality Control Inspector III

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 01, 2023

None Found

Ground Software Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted Jul 27, 2023

York Space Systems is a pioneering aerospace company offering end-to-end customer solutions and rapid production of spacecraft platforms. They are seeking a Ground Software Engineer with full-stack web development experience to work on their modern React.js, TypeScript, and C# .NET 5 web-based ground operations software.

GNC/ACS Engineer, Senior

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 30, 2023

None Found

Quality Engineer III

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 01, 2023

None Found

Cyber Security Systems Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 30, 2023

None Found

Ground Software Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted Jul 27, 2023

York Space Systems is seeking a software engineer to develop key user-facing features for their modern web-based application used for monitoring and tasking space vehicles. The ideal candidate will have 2-3 years of software engineering experience, full-stack web development skills, and experience with React.js, TypeScript, and C#. They will work with engineers, operators, and customers to understand requirements and implement features, bug fixes, and improvements. Prior space-industry experience is not required, but desired qualifications include a computer science degree, TypeScript experience, and familiarity with modern state management tools and data visualization tools.

GNC/ACS Engineer, Lead

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 30, 2023

None Found

Senior Program Manager - Digital Transformation

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 30, 2023

None Found

Mechanical Engineer III - Tooling Design

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 02, 2023

Sierra Space, a leading company in spacecraft design and manufacturing, is seeking a Mechanical Engineer with a Bachelor's degree and 6+ years of experience. The role involves designing and developing cutting-edge products and services, working in multi-disciplinary teams, and potentially obtaining a security clearance. The company offers a competitive salary, comprehensive benefits, and a mission-driven work environment.

Project Management Coordinator III

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 30, 2023

None Found

Frequently Asked Questions

What’s it like to work at Relativity Space?
Relativity fosters a high‑impact, mission‑driven culture where engineers and technicians routinely see their work launch into space. The workplace blends on‑site collaboration in Long Beach with flexible remote options for software and support roles. Teams are cross‑functional, meaning a software engineer might partner with a propulsion specialist to iterate on flight‑control algorithms. Employees receive regular mentorship, access to cutting‑edge additive‑manufacturing facilities, and the chance to contribute to end‑to‑end rocket development.
What types of positions are available at Relativity Space?
Open roles span rocket propulsion, avionics, software development, systems engineering, manufacturing operations, quality assurance, supply‑chain logistics, data science, and business functions such as finance, legal, and HR. Each role requires a blend of technical expertise and the ability to work in a fast‑paced, iterative environment. Recent openings include 3D‑printing technician, flight‑software engineer, propulsion analyst, manufacturing process engineer, and business operations analyst.
How can I stand out as an applicant?
Showcase hands‑on experience with additive manufacturing, simulation, or data‑driven design—project samples, code repositories, or publications strengthen your profile. Highlight cross‑disciplinary projects that link hardware and software, and quantify results (e.g., improved thruster efficiency by 12%). Demonstrate familiarity with Relativity’s tech stack (e.g., Python, C++, CAD tools) and articulate how you’ll contribute to shortening the launch cycle. Finally, research the company’s recent launches and prepare questions that reflect a deep understanding of their 3D‑printing strategy.

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