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.

Head of Business Development - Government

Company: Inversion Space

Location: Greater LA Area

Posted Aug 19, 2024

The job posting is for a Business Development professional at Inversion, a company that aims to usher in a new era of humanity by providing universal access to the globe. The role involves identifying new business opportunities, building partnerships, and driving revenue growth.

Satellite Operator

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Aug 19, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide through satellite technology. They have launched two satellites, signed commercial deals, and raised funding. The company offers a rewarding work environment and competitive compensation package.

Electrical Engineer II

Company: Relativity Space

Location: New Orleans, LA

Posted Aug 18, 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 an Electrical Engineer to design and develop innovative electrical solutions for various projects.

Senior Wireless System & Algorithm Design Engineer

Company: E-SPACE

Location: South Bay

Posted Aug 19, 2024

The text describes ESpace's mission to make connectivity from space universally accessible, secure, and actionable. It highlights the company's innovative approach to satellite communication systems and its commitment to delivering actionable intelligence that will expand global economies, protect space, and enhance overall quality of life.

RF Hardware Engineer — Associate Program (Summer 2024)

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Aug 19, 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.

MAC/Layer-2 Systems Engineer

Company: E-SPACE

Location: Dallas-Fort Worth, TX

Posted Aug 19, 2024

ESpace is a company that is bridging Earth and space to enable hyperscaled deployments of IoT solutions and services. They are looking for a Satellite MAC Layer2 Systems Engineer to design and develop advanced wireless MAC layer algorithms for a LEO satellite constellation communication network.

Payload Engineer

Company: Inversion Space

Location: Greater LA Area

Posted Aug 19, 2024

The text describes a company called Inversion that is building a reentry vehicle to transport people and payloads to and from space. The company is seeking a payload engineer to lead the development of the vehicle's payload bay.

Flight Software Engineer Sr/III

Company: Sierra Space

Location: Greater Denver Area

Posted Aug 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.

Senior Electrical Engineer

Company: Relativity Space

Location: New Orleans, LA

Posted Aug 18, 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 an Electrical Engineer leader to design and develop innovative electrical solutions for various projects.

Manager, Robotics Software Engineering

Company: Relativity Space

Location: Greater LA Area

Posted Aug 18, 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 Robotics Software Engineer to join their team and help develop a unified robotics platform for their largescale additive manufacturing systems.

Senior Propulsion Manufacturing Engineer, Thrust Chamber Assembly

Company: Relativity Space

Location: Greater LA Area

Posted Aug 18, 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 Propulsion Manufacturing Engineer to contribute to the development of AeonR Thrust Chamber Assembly hardware and manufacturing processes.

Flight Dynamics Engineer

Company: E-SPACE

Location: Other US Location

Posted Aug 19, 2024

The job posting is for a Senior Flight Dynamics Engineer at ESpace, a company focused on bridging Earth and space with sustainable low Earth orbit satellite networks. The role involves developing and maintaining flight dynamics software, applying it to design and operate satellite constellations, and collaborating with other engineers.

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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