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.

Designer III

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 15, 2024

Sierra Space is seeking a Designer with a passion for dreaming big and pushing boundaries. The role involves developing complex designs for advanced mission payloads, electronic systems, aircraft, and space exploration systems. The ideal candidate should have a high school diploma or equivalent and at least 6 years of relevant experience. Preferred qualifications include a degree in a related field, background in the aerospace & defense industry, and experience with specific CAD software. The company offers a competitive salary, benefits, and opportunities for professional growth.

Office Administrative Manager

Company: York Space Systems

Location: Greater Denver Area

Posted Jun 14, 2024

York Space Systems is a leading aerospace company specializing in end-to-end customer solutions and rapid production of spacecraft platforms. The Office Manager role involves organizing and coordinating office administration, streamlining processes, supervising staff, and managing budgets. The ideal candidate should have previous office management experience, strong computer skills, excellent organizational and planning abilities, and a customer support orientation.

Food Service Worker NTE

Company: Department of the Air Force - United States Space Force

Location: Peterson AFB, Colorado Peterson AFB, Colorado

Posted Jun 18, 2024

The job posting is for a position at a Youth Center on Peterson Space Force Base. The job requires shift work, physical lifting, and completion of training and background checks. The position is open to everyone and requires a working knowledge of food/kitchen sanitation standards and basic food handling techniques.

Program Manager, Launch Licensing

Company: Relativity Space

Location: Washington DC

Posted Jun 16, 2024

Relativity Space is seeking an experienced compliance professional to manage launch operations and ensure adherence to U.S., foreign, and international regulations. The role involves preparing and managing regulatory licenses, supporting interactions with federal agencies, and maintaining cross-functional relationships. The ideal candidate will have a Bachelor's degree, 5+ years of experience in regulatory compliance, and program management skills. The company offers competitive compensation and benefits, and is an equal opportunity employer.

Sr. Systems Engineer - Mission Analyst

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 15, 2024

Sierra Space is seeking a Sr Systems Engineer - Mission Analyst to join their Orbital Mission Systems team. The role involves deriving mission parameters, creating constellation models, and leading ground segment V&V activities. The ideal candidate should have a Bachelor's degree in System Engineering, 10+ years of experience, and an active Top Secret with SCI eligibility U.S. Security Clearance. Preferred qualifications include a Master's degree, experience with DoD modeling environments, and background in the Aerospace and Defense Industry.

Senior Test Engineer

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 15, 2024

Sierra Space is seeking a Test Engineer to join their team, with a focus on simulating, testing, certifying, and improving cutting-edge products and services. The ideal candidate will have a Bachelor's degree in Engineering and at least 10 years of experience. They will work on hardware and software integration tasks, develop complex test plans, and use top industry tools. The role involves testing system and component level new products, developing new test processes, and mentoring junior engineers. Sierra Space offers a competitive salary, benefits, and opportunities for professional growth.

Manager, Vehicle Design

Company: Relativity Space

Location: Greater LA Area

Posted Jun 15, 2024

Relativity Space is seeking a self-motivated, adaptable leader with 5+ years of experience in mechanical engineering design and management. The ideal candidate will have expertise in NX modeling, product configuration management, and mechanical engineering design principles. They will support cross-functional trade studies, coordinate changes, and resolve integration and development issues. The role involves working across multiple teams to leverage Relativity's 3D printing technology for launch vehicle development. The company offers competitive compensation, benefits, and an equal opportunity work environment.

CNC Setup Operator II

Company: Relativity Space

Location: Greater LA Area

Posted Jun 15, 2024

Relativity Space is seeking a CNC Setup Operator to join their Machine Shop team. The role involves setting up CNC machinery, operating CNC mills and lathes, selecting and monitoring tooling, and developing new manufacturing methods. The company is known for its innovative approach to additive manufacturing and its ambitious goal of creating humanity's industrial base on Mars. The ideal candidate should have 4+ years of experience in a production environment, understand GD&T, and be open to continuous learning.

Senior CNC Setup Operator, 2nd Shift

Company: Relativity Space

Location: Greater LA Area

Posted Jun 15, 2024

Relativity Space is seeking a Senior CNC Setup Operator for the 2nd shift in their Machine Shop. The role involves setting up and operating CNC mills and lathes, ensuring production schedules are met, and developing new manufacturing methods. The company is committed to innovation in additive manufacturing and aerospace technology, with a vision to establish humanity's industrial base on Mars. The ideal candidate should have 6+ years of experience in CNC setup and operation, understand GD&T, and be open to continuous learning. The company offers competitive compensation, benefits, and a diverse, inclusive work environment.

Material Planner

Company: Sierra Space

Location: Greater Boulder Area

Posted Jun 16, 2024

Sierra Space is seeking Material Planners for a challenging opportunity to plan and schedule the movement of materials in their production and inventory process. The company envisions a future where humanity lives and works in space, and they are committed to personal and professional development. The role involves tracking production activity, troubleshooting scheduling problems, and implementing the master production plan. The preferred qualifications include experience in Supply Chain Management, familiarity with Federal Acquisition Regulations, and background in the Aerospace and Defense Industry. The estimated salary ranges for Material Planners are Level II $68,926.06 - $94,773.33 and Level III $79,264.96 - $108,989.33.

Bar Assistant

Company: Department of the Air Force - United States Space Force

Location: Clear AFB, Alaska Clear AFB, Alaska

Posted Jun 18, 2024

This job posting is for a position at the Clear Space Force Station in Alaska. The role requires the individual to be neat, well-groomed, and dependable, with the ability to exercise tact and diplomacy. The position involves adhering to safety, security, fire, and health standards. No previous training or experience is required, but the candidate must be able to follow simple oral instructions, use knives and automatic slicers, and lift objects up to 40 pounds. A pre-employment physical, Food Handler's Certificate, and National Agency Check with Inquiries (NACI) are also required. The position does not allow for education substitution and direct deposit is required. The candidate must fully meet qualification/eligibility/background requirements and satisfactorily complete an employment verification check. A probationary period may be required and payment of Permanent Change of Station (PCS) costs is not authorized.

Guest Services Representative

Company: Department of the Air Force - United States Space Force

Location: Buckley AFB, Colorado Buckley AFB, Colorado

Posted Jun 18, 2024

This job posting is for a flexible position at the Rocky Mountain Lodge, offering 0 to 40 hours per week. The role may require working nights, weekends, and holidays. The starting pay is $18.57 per hour. The position necessitates a background investigation with favorable results. Applicants must meet specific experience requirements and cannot substitute education for experience. The job does not allow for education substitution. The role offers a comprehensive benefits package, but eligibility depends on the type of position. Male applicants born after December 31, 1959 must be registered for Selective Service. Pre-employment requirements must be met before Entrance on Duty.

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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