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.

Program Financial Analyst III

Company: Sierra Space

Location: Greater Denver Area

Posted Aug 24, 2024

Sierra Space is a company that is pushing the boundaries of what is possible, seeking those who dare to dream and pursue their passions. The company is committed to its employees' personal and professional development, offering a range of benefits and opportunities for growth.

Support Analyst

Company: Sierra Interactive

Location: USA

Posted Aug 25, 2024

Sierra Interactive is a leading real estate technology platform that provides software to help real estate agents and brokers generate more leads and win more deals. The company is profitable and has a high growth rate, with over 60 employees based in the US. The job posting is for a Support Analyst position, which involves providing technical and account management support to clients.

Senior GNC Engineer

Company: Relativity Space

Location: Greater LA Area

Posted Aug 25, 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 vehicle engineer to work on their medium-to-heavy lift reusable rocket, Terran R, and are offering a competitive salary and equity.

Senior Guidance, Navigation & Controls Engineer

Company: Relativity Space

Location: Greater LA Area

Posted Aug 24, 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 control and guidance engineer to work on their Terran R rocket project.

Manager, Avionics Hardware Engineering

Company: Relativity Space

Location: Greater LA Area

Posted Aug 24, 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 leader in the Avionics Hardware team to manage a team of electrical engineers in the development of custom electronics for their rocket, Terran R.

Technical Program Manager, Technology Development

Company: Relativity Space

Location: Greater LA Area

Posted Aug 25, 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 project manager to lead and manage technical hardware projects, with a focus on aerospace technology and additive manufacturing.

Manager, Embedded Software

Company: Relativity Space

Location: Greater LA Area

Posted Aug 24, 2024

Relativity Space is a rapidly growing space startup looking for a talented software leader to join their team. The company is committed to building the next great commercial launch company and becoming the leading force in additive manufacturing innovation.

Senior RF Test Engineer

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Aug 24, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide with internet access. They are developing smaller, more cost-effective spacecraft to achieve this goal. The company has already launched two satellites, signed commercial deals, and raised funding. They are looking for a Senior RF Test Engineer to join their team.

Propulsion Test Technician I

Company: Relativity Space

Location: New Orleans, LA

Posted Aug 25, 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 Test Technician to join their team at the Stennis Space Center.

Sr Principal Flight Software Engineer - Lead (Clearance required)

Company: Sierra Space

Location: Greater Denver Area

Posted Aug 24, 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.

P31322 Quality Engineer II

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 25, 2024

Sierra Space is a company that is pushing the boundaries of what is possible. They are looking for people who dare to dream and are willing to work hard to achieve their goals. The company offers a range of benefits and opportunities for personal and professional development.

Senior Multibody Dynamics Engineer

Company: Relativity Space

Location: Greater LA Area

Posted Aug 25, 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 Multibody Dynamics Engineer to join their team and work on the design and analysis of their Terran R rocket.

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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