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.

Senior FPGA Design Engineer

Company: E-SPACE

Location: South Bay

Posted Aug 20, 2024

The job posting is for a Senior FPGA Design Engineer position at ESpace, requiring expertise in FPGA design, wireless communication theory, and modem technology. The role involves designing, developing, and optimizing FPGA-based solutions for advanced wireless systems and modems. The company is looking for candidates with a strong background in wireless communication systems, proficiency in HDL languages, and experience with FPGA development tools and platforms.

Manager, Sites & Development

Company: ABL Space Systems

Location: El Segundo

Posted Aug 20, 2024

ABL Space Systems is a company that aims to provide low-cost launch vehicles and modular ground systems to make space travel more accessible. They are looking for a Manager of Sites and Development to lead the development and management of their launch and test sites.

Director of Engineering, Processing Core

Company: Inversion Space

Location: Greater LA Area

Posted Aug 20, 2024

The job posting is for a leadership position in a company called Inversion, which is building a space transportation layer. The job requires experience in computer science, engineering, and leadership, and involves designing and developing software and hardware for spacecraft.

Guidance, Navigation, and Control Engineer - Associate (Spring 2025)

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Aug 20, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide through satellite technology. They are looking for a Guidance Navigation and Control Associate to work on designing, building, and testing satellite software and hardware.

Antenna Test Engineer

Company: E-SPACE

Location: Dallas-Fort Worth, TX

Posted Aug 19, 2024

The text describes ESpace, a company that is bridging Earth and space to enable IoT solutions and services. The company is looking for candidates with experience in LEO satellite component development and design. The job involves designing and testing RF systems, and the company offers a dynamic work environment with opportunities for growth and development.

Staff Mechanical Design Engineer, Tooling

Company: Relativity Space

Location: Greater LA Area

Posted Aug 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 currently hiring for a role in manufacturing engineering, requiring a Bachelor's degree in manufacturing engineering or equivalent and 10+ years of experience.

Stage Propulsion Engineer (Helios)

Company: Impulse Space

Location: Other US Location

Posted Aug 20, 2024

The job posting is for a Stage Propulsion Engineer at Impulse Space, responsible for designing, analyzing, and implementing propulsion systems for the company's new vehicle, Helios. The role requires a strong background in aerospace propulsion and experience working with cryogenic propellants and liquid rocket propulsion development.

Wireless System Integration and Test Engineer

Company: E-SPACE

Location: South Bay

Posted Aug 20, 2024

The company Espace is working on making connectivity from space universally accessible, secure, and actionable. They are building a low Earth orbit space system to enable hyperscaled deployments of IoT solutions and services. The company is committed to innovate spacebased communications and deliver actionable intelligence.

Product Growth Manager

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Aug 19, 2024

Astranis is a company that aims to connect the world with reliable high-speed internet by building and launching affordable compact geostationary satellites. They are looking for a Product Growth Manager to define and lead their product growth strategy, driving their global expansion efforts.

Instrumentation Engineer II

Company: Relativity Space

Location: Greater LA Area

Posted Aug 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 an Avionics Hardware Engineer to join their team and work on designing and developing vehicle instrumentation requirements.

Principal Mechanical Design Engineer, Tooling

Company: Relativity Space

Location: Greater LA Area

Posted Aug 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 currently hiring for a role in manufacturing engineering, requiring a Bachelor's degree in manufacturing engineering or equivalent, and 14+ years of experience in design, build, and commissioning of tooling and fixtures.

Principal Systems Security Engineer (Clearance Required)

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 20, 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 looking for a Principal Systems Security Engineer to join their team, with a focus on designing, testing, and implementing secure operating systems, networks, and security monitoring.

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.

Other Companies Hiring