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.

Contracts Administrator II

Company: Sierra Space

Location: Greater Denver Area

Posted May 18, 2024

Sierra Space is seeking a Contracts Administrator II to join their team. The role involves proposal preparation, contract negotiation, administration, and customer contact. The ideal candidate should have an active Top Secret with SCI eligibility U.S. Security Clearance, a Bachelor's degree in a related field, and at least 3 years of related work experience. Preferred qualifications include experience with government contracting and previous legal experience. Sierra Space offers a competitive salary, benefits, and opportunities for professional development. The company is committed to pushing the boundaries of space exploration and seeks individuals who Dare to Dream and are passionate about their mission.

Sr. Guidance, Navigation & Controls Engineer

Company: Relativity Space

Location: Greater LA Area

Posted May 12, 2024

Relativity Space is aiming to establish itself as a leading commercial launch company with its reusable rocket Terran R and as an innovator in additive manufacturing, with a long-term vision of creating humanity's industrial base on Mars. They are seeking a seasoned aerospace engineer with 5+ years of experience in GNC solutions for launch vehicles or satellites. The role involves developing control and guidance solutions, assessing design impacts, collaborating with flight software teams, and supporting ground and flight tests for Terran R. The company offers competitive compensation, benefits, and an opportunity to shape the future of aerospace technology.

Senior Embedded Software Engineer

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted May 26, 2024

Astranis is a company dedicated to bridging the digital divide by providing internet access to the four billion people worldwide who currently lack it. They have successfully launched two satellites, secured over $1 billion in commercial deals, and raised over $500 million from top global investors. Their satellites, operating from geostationary orbit, are designed to connect over two million people each. They are currently working on projects in the Philippines, Peru, Mexico, and more. Astranis offers a rewarding work environment with a competitive compensation package, including equity and robust benefits. They are seeking a Senior Embedded Software Engineer to develop software for their satellites and Earth Stations Hub, collaborate with multiple teams, and mentor junior engineers.

Associate Director for Explorers & Heliophysics Project Division

Company: National Aeronautics and Space Administration

Location: Greenbelt, Maryland Greenbelt, Maryland

Posted May 22, 2024

The text provides instructions on how to apply for a position at NASA. It emphasizes the importance of completing the online application and submitting the required documents by the specified deadline. The process is detailed, including steps on how to upload documents, review the application package, and submit the application. The text also mentions NASA's commitment to providing reasonable accommodations for applicants with disabilities and offers assistance for those who encounter difficulties with the online application process.

Technician II - Factory Test Technician

Company: Relativity Space

Location: Greater LA Area

Posted May 10, 2024

Relativity Space is seeking a skilled individual for the Factory Test team in Long Beach. The role involves working with test engineers to develop and build test stands, fabricate pressure test panels, and install data acquisition systems. The ideal candidate should have 3+ years of experience in related fields, preferably with developmental test experience. Proficiency in office software and strong communication skills are required. Familiarity with version control software, fluid systems, fabrication, or electric systems, and proficiency in hazardous energy control procedures are nice to have. Relativity Space offers competitive compensation, benefits, and a diverse, inclusive work environment.

Sr. Full Stack Software Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted May 10, 2024

York Space Systems is seeking a Full Stack Engineer to develop key user-facing features for their modern web-based application used to monitor and task space vehicles. The ideal candidate will have 8+ years of software engineering experience, strong full-stack web engineering skills, and a thorough understanding of modern React and its core principles. The role involves working with engineers, operators, and customers to understand requirements and implement features, bug fixes, and other improvements. The company offers a complete Space Segment Solution and is looking to expand its team across the board.

Software Engineer I - Ground Segment Software Integration and Test

Company: Sierra Space

Location: Greater Denver Area

Posted May 18, 2024

Sierra Space is seeking a Software Engineer to join their team in developing cutting-edge software products for space exploration. The company envisions a future where humanity lives and works in space, and they are looking for passionate individuals who Dare to Dream and align with their values. The role involves defining, designing, developing, testing, certifying, and improving software products. The ideal candidate should have a Bachelor's degree in Computer Science or a related field, basic knowledge of Computer Aided Engineering tools, and a conceptual understanding of engineering principles. Familiarity with multi-disciplinary teams and the ability to obtain a Top-Secret U.S. Security Clearance are also required. Preferred qualifications include understanding of industry standard software languages, experience with software tools, and knowledge of software development methodologies.

Apprentice Technician

Company: Relativity Space

Location: Greater LA Area

Posted May 10, 2024

Relativity Space is a company with ambitious goals to revolutionize the commercial launch industry with Terran R and lead in additive manufacturing innovation. Their vision is to establish humanity's industrial base on Mars. The Factory Test team, responsible for hazardous testing, offers an opportunity to work on a multi-disciplinary team, designing and building test assets. The role involves collaborating with test engineers, fabricating systems, and demonstrating strong communication skills. Relativity Space provides competitive compensation and benefits, fostering a diverse and inclusive work environment.

Staff Manufacturing Engineer, Mechanisms

Company: Relativity Space

Location: Greater LA Area

Posted May 18, 2024

Relativity Space is seeking a Manufacturing Engineer to join their team, focusing on Terran R, a reusable rocket. The role involves advocating for scalable manufacturing in product design, developing build flow planning, and leading the development of major manufacturing strategies. The ideal candidate should have extensive experience in manufacturing hardware, authoring work instructions, and interfacing with design, manufacturing, and production personnel. The company offers competitive compensation and a dynamic work environment.

Facilities Electrician

Company: Relativity Space

Location: Greater LA Area

Posted May 10, 2024

Relativity Space is seeking a Facilities Electrician to join their team in Long Beach, California. The role involves supporting the manufacturing facility, performing essential maintenance, troubleshooting, managing trade partners, and working with the engineering team. The ideal candidate should have excellent knowledge of the National Electrical Code, be a certified General Electrician in California, and have a minimum of 5 years of experience in the construction industry. The company offers competitive compensation and benefits, and values diversity and inclusion.

Associate Manager, Exploration Ground Systems Program

Company: National Aeronautics and Space Administration

Location: Kennedy Space Center, Florida Kennedy Space Center, Florida

Posted May 25, 2024

The NASA job application process is online and provides step-by-step guidance. To apply, complete the online application, submit required documents, and verify the application package. NASA provides reasonable accommodations for applicants with disabilities.

Receiving Specialist

Company: York Space Systems

Location: Greater Denver Area

Posted May 25, 2024

York Space Systems, a leading aerospace company, is expanding its team and seeking a detail-oriented Receiving Specialist. The role involves receiving, inspecting, and recording shipments, ensuring accuracy and efficiency. The ideal candidate should have experience in a similar role, familiarity with inventory ERP systems, strong attention to detail, and proficiency in MS Office applications. The company offers equal employment opportunities and a safe working 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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