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 Inspector II - 2nd Shift (Contract)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 14, 2023

Sierra Space, a leading designer and manufacturer of advanced spacecraft and satellites, is seeking a Quality Control Inspector II. The role involves inspecting materials, parts, and products at various stages of production, ensuring they meet quality standards. The ideal candidate should have relevant experience, knowledge of technical schematics, and familiarity with ISO 9000 and AS 9100 standards. The company offers a meaningful work environment and opportunities for growth, with a mission to transform humanity through technology and imagination.

Systems Engineer III (Flight Operations - Flight Planning & Design)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 13, 2023

Sierra Space is a company that envisions a future where humanity lives and works in space. They build and deliver space transportation, destinations, and infrastructure, and are seeking a candidate with a strong background in mission planning and execution to join their Flight Operations team.

FP&A Analyst II

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 14, 2023

Sierra Space, based in Louisville, Colorado, designs and manufactures advanced spacecraft, satellites, propulsion and environmental systems, spacecraft subsystems and components for the U.S. government (including NASA), commercial customers and international organizations. The company has a proven spaceflight heritage and has provided more than 4,000 space systems, subsystems and components to customers worldwide. Sierra Space is committed to fostering an inclusive, accepting, and diverse environment and offers a generous benefit package.

Senior Information Systems Security Officer (ISSO)

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 14, 2023

York Space Systems is expanding its team and seeking a Senior Information Systems Security Officer (ISSO) to lead A&A efforts for ground and space assets. The ideal candidate will have extensive experience in cybersecurity, RMF process, and DCSA tools. They will oversee daily operations, perform risk analyses, and maintain system security posture. The company values equal employment opportunities and prohibits discrimination.

Manufacturing Engineer- 1st Shift

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 13, 2023

York Space Systems is a leading aerospace company specializing in end-to-end customer solutions and rapid production of spacecraft platforms. They are seeking team members who are passionate about space systems and have experience in aerospace manufacturing. The company provides equal employment opportunities and is an EEO employer.

Quality Inspector II - 1st Shift (Contract)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 14, 2023

Sierra Space, a leading spacecraft manufacturer, is seeking a Quality Control Inspector II. The role involves inspecting materials, parts, and products at various stages of production, ensuring they meet quality standards. The ideal candidate should have relevant experience, knowledge of technical schematics, and familiarity with ISO 9000 and AS 9100 standards. The company offers a meaningful work environment and opportunities for growth, with a mission to transform humanity through technology and imagination.

Manufacturing Engineer - 2nd Shift

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 13, 2023

York Space Systems, a leading aerospace company, is expanding its team and seeking professionals with 5-10 years of experience in aerospace manufacturing. The role involves creating/maintaining manufacturing process plans, streamlining processes, managing BOMs, and providing floor support for complex space hardware assembly and test. Desired skills include IPC certifications, experience with electronics manufacturing processes, Lean Six Sigma certifications, and familiarity with aerospace manufacturing. The company values continuous learning, technical writing skills, and experience with ERP systems/tools.

Liaison Engineer (Mechanical)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 13, 2023

The text describes the role of a Liaison Engineer at Sierra Space, a company with extensive experience in spaceflight. The engineer is responsible for ensuring design requirements are met between production, planning, and supply chain for Uncrewed Dream Chaser (UDC) and Cargo Module (CM) fabrication on the CRS2 program. The ideal candidate should excel in a fast-paced, evolving environment, have strong problem-solving skills, and be able to work as part of a team. The role involves nonconformance review, engineering change management, drawings, processes, and technical specifications guidance, and process specification improvement.

Mechanical Engineer III

Company: Sierra Space

Location: Madison, WI

Posted Jun 13, 2023

Sierra Space is looking for a talented and energetic Mechanical Engineer to be part of their growing team in Madison, WI. The role involves contributing to the development of components for the next generation of propulsion systems, working alongside design and test engineers, and conducting design and test readiness reviews. The ideal candidate is a self-motivated problem solver who can work in a collaborative environment with a wide array of disciplines.

Test Integration Engineer III (Weekend Day Shift)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 16, 2023

Sierra Space, based in Louisville, CO, designs and manufactures advanced spacecraft, commercial space destinations, satellites, propulsion and environmental systems, spacecraft subsystems and components for the U.S. government (including NASA), commercial customers, and international organizations. The company has a proven spaceflight heritage and has provided more than 4,000 space systems, subsystems and components to customers worldwide. The Test Integration Engineer role involves representing the Test Engineering function in production environment for first article spacecraft build/test, focal point for test integration and strategy during manufacturing phase of Dream Chaser vehicles, and maintaining productive relationships and influencing others. The ideal candidate should have a Bachelor's of Science degree in Engineering or other related discipline, typically 5 or more years of experience, and relevant work experience may be considered in lieu of required education. The role requires knowledge of engineering principles and practices, experience working in multi-disciplinary design and development teams, and experience with planning, conducting and documenting Verification and Validation (V&V) activities.

Chief Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 14, 2023

York Space Systems is a leading aerospace company specializing in end-to-end customer solutions and rapid production of spacecraft platforms. They are looking to expand their team and need a Chief Engineer to lead the product development process, ensure quality, and drive integration across all engineering functions.

Integration Engineer III - Fluids

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 14, 2023

Sierra Space, based in Colorado, designs and manufactures advanced spacecraft, satellites, and propulsion systems. They require a Bachelor's degree in Mechanical Engineering or related discipline and 6+ years of relevant experience. The company offers a generous benefit package and fosters an inclusive environment.

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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