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.

Test Engineer

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 21, 2023

This policy applies to all terms and conditions or employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. York Space Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, military or protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Familiar with writing test documentation, such as test plans, procedures, and reports. Experience with programming languages such as C++, Python, or similar. Experience in overseeing and processing data from environmental tests such as Vibration, shock, thermal cycling, and/or thermal-vacuum testing. YORK SPACE SYSTEMS IS AN EEO EMPLOYER. and requirement verification Plan and perform environmental qualification and testing of hardware, including functional testing, vibration testing, thermal cycling, thermal vacuum, and other qualification tests. Experience with scripting and test automation tools. Communicate and collaborate with various areas of the business, such as technicians, product and technical leadership, and program managers. 0-5 years of hands-on experience in space and small satellites, including satellite components.

Purchasing Agent

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 22, 2023

None Found

Systems Engineer, Principal

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 22, 2023

None Found

Sr. Software Test Engineer

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 22, 2023

None Found

Director Program Management Office

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 22, 2023

None Found

Recruiter

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 22, 2023

None Found

Principal Software Test Engineer

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 22, 2023

None Found

Test Engineer, Lead

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 21, 2023

This policy applies to all terms and conditions or employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. York Space Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, military or protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Familiar with writing test documentation, such as test plans, procedures, and reports. Experience with programming languages such as C++, Python, or similar. Experience with preparing and leading project stage-gate meetings (such as CDR, TRR, etc.) Experience in overseeing and processing data from environmental tests such as Vibration, shock, thermal cycling, and/or thermal-vacuum testing. YORK SPACE SYSTEMS IS AN EEO EMPLOYER. Experience with scripting and test automation tools. and interfacing with customers. Proven team leadership abilities.

Software Test Engineer I

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 22, 2023

None Found

Senior Program Manager - Digital Transformation

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 23, 2023

None Found

Sr. Network Engineer

Company: Sierra Space

Location: Greater Denver Area

Posted Jun 21, 2023

Sierra Space is committed to fostering an inclusive, accepting, and diverse environment free of discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Please visit www.sierraspace.com to learn more about Sierra Space, its business areas, capabilities, programs, products and services.Physical/Mental/Emotional Requirements:Frequently walk, sit, stand, climb stairs and stepsFrequently repeat same hand, arm, and finger motion many times to include finger and hand dexterityRarely lifting or carrying up to 25 lbs.Working Conditions:Rarely exposed to outdoor elements (high/low temperatures, sun, rain/snow, etc. SNC considers several factors when extending job offers, including but not limited to candidates' key skills, relevant work experience, and education/training/certifications.Sierra Space offers annual incentive pay based upon performance that is commensurate with the level of the position.Sierra Space offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.At Sierra Space, our mission is to dream, innovate, inspire and empower the next generation to transform humanity through technology and imagination. Contributions to Sierra Space come in many shapes and styles, and we believe diversity in our workforce fosters new and greater ways to dream, innovate, and inspire. Determines appropriateness of moderate equipment changes or modifications to provide a high level of security according to network service level agreement.Sierra Space-based in Louisville, CO with operations in Madison, WI, Durham, NC, Huntsville, AL, Houston, TX, and Kennedy Space Center, FL-designs and manufactures the Dream Chaser spaceplane and other 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. 11, VOIP, IOS, MPLS, DNS, DHCP, directional wireless Cisco CCNAThe ability to obtain and maintain a Security Clearance may be required Learn more about the background check process for Security ClearancesIMPORTANT NOTICE:To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce.With 30+ years of proven spaceflight heritage, Sierra Space has provided more than 4,000 space systems, subsystems and components to customers worldwide, and participated in more than 500 missions to space, including to Mars. Learn more about Sierra SpaceMust-haves:Bachelor's Degree in a related field with at least 10 or more years of relevant experienceHigher education may substitute for relevant experienceRelevant experience may be considered in lieu of required educationExperience supporting a corporate network, maintaining SLA's, and providing support to corporate IT departments.Experience Designing & manage network implementation projects in a dynamic fast-paced environmentPreferred:Cisco CCNA/CCNPHands-on expertise and experience with a wide variety of network related tools, concepts, technologies, best practices and security proceduresExpertise knowledge of MPLS, DNS, DHCP, directional wirelessExtensive experience with network hardware, protocols, and media including but not limited to Fiber Optics, UTP, 802. As an Equal Opportunity Employer, we welcome our employees to bring their whole selves to their work. The company has technology in production and in development to enable space habitats for short- and long-duration space travel, a fleet of Dream Chaser spaceplanes, and the first free-flying commercial space station.

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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