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.

Quality Engineer II (2nd Shift)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 09, 2023

Sierra Space, a U.S.-based company with over 30 years of experience, is seeking a top-notch Quality Engineer II to join their team. The role involves ensuring all quality standards are met, participating in designing and testing processes, writing inspection procedures, and providing support during projects. The company offers a generous benefit package and fosters an inclusive environment.

Mechanical Engineer III (Propulsion)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 09, 2023

The Dream Chaser program is seeking experienced engineers in aerospace propulsion to join their team. The position involves working on feed system architectures, component requirements, and supporting supplier integration, testing, and operation on Dream Chaser spacecraft. Sierra Space, the company behind the Dream Chaser spaceplane, designs and manufactures advanced spacecraft and subsystems for the U.S. government, commercial customers, and international organizations.

Senior Information Systems Security Engineer (ISSE)

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 07, 2023

York Space Systems is seeking a Senior Information Systems Security Engineer (ISSE) to support RMF accreditation efforts, ensure compliance with cybersecurity policies, and collaborate with cross-site ISSOs. The ideal candidate should have system security experience and be comfortable operating in a senior role.

Ground Operations Engineer III - Ground Support Equipment

Company: Sierra Space

Location: Palm Bay-Melbourne-Titusville

Posted Jun 07, 2023

Sierra Space is a diverse team of collaborators, doers, and problem-solvers committed to a culture of safety. They are working on lowering the cost of access to space and enabling a company's vision of millions of people living and working in space. The company designs and manufactures advanced spacecraft, satellites, propulsion and environmental systems, spacecraft subsystems and components for the U.S. government, commercial customers, and international organizations.

Mechanical Engineer III - Ground Support Equipment

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 12, 2023

Sierra Space is a company that designs and manufactures advanced spacecraft, satellites, propulsion and environmental systems, spacecraft subsystems and components. They are looking for a Mechanical Engineer to join their team to work on designing and developing innovative solutions to solve tough problems.

Sr Compensation Analyst

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 08, 2023

The job posting is for a Sr Compensation Analyst position at Sierra Space, a company that designs and manufactures spacecraft and other advanced technology. The job involves developing and operating compensation programs, analyzing market data, and partnering with other HR teams. The company offers a competitive salary range, annual incentive pay, and a generous benefit package.

Mechanical Test Engineer II (2nd Shift)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 09, 2023

Sierra Space is a leading provider of spaceflight services and technologies, with over 30 years of experience and a proven track record of delivering more than 4,000 space systems, subsystems, and components to customers worldwide. They have technology in production and in development for space habitats, Dream Chaser spaceplanes, and the first free-flying commercial space station. The company is committed to fostering an inclusive and diverse environment and offers a generous benefit package.

Sr. Operations Manager (2nd Shift)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 07, 2023

The job posting is for a Senior Operations Manager position at Sierra Space, a company with over 30 years of spaceflight heritage. The role involves developing long-range strategic goals for operations, managing manufacturing operations, and ensuring compliance with regulations. The company offers competitive compensation and benefits, and values diversity and inclusion.

Sr. Systems Engineer

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 10, 2023

Sierra Space, a company with over 30 years of spaceflight heritage, is seeking a collaborative individual to work in multidisciplinary teams to bring concept of operations to fruition. The company, based in Louisville, CO, designs and manufactures the Dream Chaser spaceplane and other advanced spacecraft. The ideal candidate should have a Bachelor of Science degree in System Engineering or related discipline, typically 10 or more years of relevant experience, and practical knowledge of instrumentation sensor functionality, installation, and calibration processes.

Senior Information Systems Security Engineer (ISSE)

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 07, 2023

York Space Systems is seeking a Senior Information Systems Security Engineer (ISSE) to support multiple RMF accreditation efforts. The ideal candidate will have system security experience across various platforms, lead and assist in deploying and configuring collection services, collaborate with Systems Engineering and ISSOs, maintain system boundary security configurations, perform vulnerability testing, and ensure compliance with cybersecurity policies. The candidate must have a Bachelor's Degree in a related field, minimum 6 years of experience, DoD 8570 IAT Level II Certification, active Secret clearance, and proficiency in Microsoft Windows and Linux operating systems.

Software Engineer II

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 10, 2023

Sierra Space, a U.S.-based company with over 30 years of experience, designs and manufactures advanced spacecraft and space systems. They are seeking a Software Engineer to work in an agile environment and develop cutting-edge software products for various space destinations and satellites. The company offers a generous benefit package and fosters an inclusive and diverse environment.

Mechanical Engineer II (Propulsion)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 09, 2023

The Dream Chaser program is seeking experienced engineers in aerospace propulsion to join their team. The position involves working on feed system architectures, component requirements, and supporting suppliers' integration, testing, and operation on Dream Chaser spacecraft. Sierra Space, the company behind the Dream Chaser spaceplane, designs and manufactures advanced spacecraft and subsystems for the U.S. government, commercial customers, and international organizations.

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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