Jobs at Sierra Space

244,429 open positions

Founded in 2020 as a spin‑off of Sierra Nevada Corporation, Sierra Space is building the world’s first fully reusable orbital habitat, the Sierra Space Orbital Platform, and the Sierra Space Transport system. The company partners with NASA on the Lunar Gateway and is developing hardware that will enable commercial space stations.

Sierra Space hires aerospace engineers, propulsion specialists, systems integration experts, software developers, and project managers, as well as manufacturing, quality assurance, supply‑chain, and business operations professionals. Candidates can expect to work on mission‑critical hardware in a fast‑paced, collaborative environment with a focus on safety, reliability, and the commercial viability of space products.

By reviewing Sierra Space listings on Job Transparency you gain immediate access to salary ranges, benefits, and employee sentiment scores. This data lets you compare offers, negotiate confidently, and assess whether the company’s compensation aligns with industry standards before you apply.

RF Hardware Engineer — Associate Program (Winter 2025)

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Sep 20, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide. They are building smaller, more cost-effective spacecraft to bring the world online. The company has launched two satellites, signed commercial deals, and recruited a team of engineers. They offer a rewarding work environment and are looking for an Associate Engineer to work on RF hardware.

Structures Manufacturing Engineer I, Mechanical Assembly

Company: Relativity Space

Location: Greater LA Area

Posted Sep 20, 2024

Relativity Space is a company that aims to build the next great commercial launch company and become the leading force in additive manufacturing innovation. They are looking for a Manufacturing Engineer to own the primary structure assembly and its child subassemblies from design release through ATP Test.

Senior Propulsion Manufacturing Engineer, Nozzle Assembly

Company: Relativity Space

Location: Greater LA Area

Posted Sep 20, 2024

Relativity Space is a company that aims to build the next great commercial launch company and become a leading force in additive manufacturing innovation. They are looking for a talented Propulsion Manufacturing Engineer to own the development and production of the AeonR Nozzle hardware and manufacturing processes.

Recruiting Coordination Associate

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Sep 20, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide. They are recruiting a Recruiting Coordination Associate to support their coordination team. The role involves overseeing coordination for early careers, maintaining systems, and conducting audits.

Senior Manufacturing Engineer, Electro-mechanical Assembly

Company: Relativity Space

Location: Greater LA Area

Posted Sep 20, 2024

Relativity Space is a company that aims to build the next great commercial launch company and become the leading force in additive manufacturing innovation. They are looking for a Mechanisms Manufacturing team member to work on developing hardware that enables Terran R reusability. The role requires a self-starter with experience in building and testing hardware in a manufacturing environment, and a strong understanding of GDampT and drafting principles.

Structures Manufacturing Engineer II, Mechanical Assembly

Company: Relativity Space

Location: Greater LA Area

Posted Sep 20, 2024

Relativity Space is a company that aims to build the next great commercial launch company and become the leading force in additive manufacturing innovation. They are looking for a Manufacturing Engineer to own the primary structure assembly and its child subassemblies from design release through ATP Test.

Child and Youth Program Assistant (Child Development Center)

Company: Department of the Air Force - United States Space Force

Location: Vandenberg AFB, California Vandenberg AFB, California

Posted Sep 20, 2024

The position is located at the Child and Youth Services Flight Child Development Center. The incumbent may need to transport children in a government vehicle and must have a valid state driver's license and a good driving record. Pay will be based on experience, education, and certification.

Commercial Sponsorship Coordinator

Company: Department of the Air Force - United States Space Force

Location: Buckley AFB, Colorado Buckley AFB, Colorado

Posted Sep 20, 2024

This position is a regular full-time job with benefits, assigned to the NAF Marketing Department at Buckley SFB Colorado.

RF Hardware Engineer — Associate Program (Spring 2025)

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Sep 20, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide. They are building smaller, more cost-effective spacecraft to bring the world online. The company has launched two satellites, signed commercial deals, and recruited a team of engineers. They offer a rewarding work environment and are looking for an Associate Engineer to work on RF hardware.

Sr Systems Engineer - MBSE Architect

Company: Sierra Space

Location: Greater Denver Area

Posted Sep 19, 2024

Sierra Space is a company that is pushing the boundaries of what is possible by exploring space and developing innovative technologies. They are seeking a Sr Systems Engineer to join their team and work on a novel spacecraft system.

Principal Flight Software Engineer

Company: Sierra Space

Location: Madison, WI

Posted Sep 19, 2024

Sierra Space is a company that is pushing the boundaries of what is possible. They are looking for people who are willing to take risks and challenge the status quo. The company is committed to the development of new products and services and is seeking talented individuals to join their team.

Chief of Plans, SLD 45

Company: Department of the Air Force - Space Systems Command

Location: Patrick AFB, Florida Patrick AFB, Florida

Posted Sep 20, 2024

The text is an invitation to submit a resume for a Direct Hire opportunity and provides additional information on other USSF direct hire opportunities.

Frequently Asked Questions

What’s it like to work at Sierra Space?
Employees describe a mission‑first culture that blends aerospace rigor with startup agility. Daily collaboration spans engineering, manufacturing, and business teams, and the company rewards data‑driven problem solving. On‑site labs and modular design workshops give hands‑on exposure to orbital hardware, while remote work options support work‑life balance.
What types of positions are available at Sierra Space?
Sierra Space regularly posts roles in aerospace engineering, propulsion systems, avionics, software, systems integration, manufacturing, quality assurance, supply chain, project management, finance, HR, and marketing. Technical positions often require degrees in aerospace, mechanical, electrical, or computer science, plus experience with CAD, FEA, or embedded systems.
How can I stand out as an applicant?
Tailor your résumé to the specific posting by highlighting relevant space‑industry experience and quantifiable results, such as reducing cycle time by 15% on a propulsion component. Include a brief project portfolio or GitHub link demonstrating hands‑on skills. Seek referrals from current employees, engage with Sierra Space’s social media, and prepare to discuss how your problem‑solving approach aligns with the company’s safety‑first, reusable‑orbital mission.

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