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.

Production Planner

Company: Relativity Space

Location: Greater LA Area

Posted Mar 22, 2024

Relativity Space is seeking a production planner for their engine manufacturing organization. The role involves leading integrated scheduling and resource planning, developing production schedules, and optimizing production planning schedules. The ideal candidate should have a Bachelor's degree in Finance, Business, Engineering, or Project Management, experience with large project controls, and proficiency with resource loaded schedules using Smartsheet, MS Project, or comparable software. The position offers competitive salary and equity, a generous vacation policy, and an annual L&D stipend.

CNC Machinist II (2nd Shift)

Company: Sierra Space

Location: Madison, WI

Posted Mar 21, 2024

Sierra Space, a leading aerospace company, is seeking a skilled Machinist II to join their team. The role involves fabricating parts to specifications, operating machine tools, and maintaining equipment. The ideal candidate should have a high school diploma or equivalent, relevant experience, and knowledge of machining techniques. Preferred skills include CNC Lathe with live tooling, CNC Mill (3+1) experience, and understanding of GD&T and G-Code. The position requires physical exertion, exposure to outdoor elements, and potential for loud noises. Sierra Space offers a competitive salary, benefits, and opportunities for growth in the aerospace industry.

Systems Security Engineer III

Company: Sierra Space

Location: Greater Boulder Area

Posted Mar 21, 2024

Sierra Space, a leading aerospace and defense company, is seeking a Systems Security Engineer III. The role involves designing, testing, and implementing secure operating systems, networks, and security monitoring. The candidate will manage IT security systems, conduct risk assessments, and develop security controls. The company offers a competitive salary, benefits, and opportunities for professional growth. Sierra Space is committed to fostering an inclusive and diverse work environment.

Global Supply Specialist, Vehicle Structures

Company: Relativity Space

Location: Greater LA Area

Posted Mar 22, 2024

Relativity Space is seeking a Supply Chain professional to join their team, responsible for planning, sourcing, and procurement activities for Terran-R parts and materials. The role involves managing a diverse vendor base, researching manufacturing methods, providing design-for-manufacturability feedback, and conducting comprehensive assessments on existing subcomponent supply chains. The candidate will also develop relationships with internal stakeholders, act as a leader cross-functionally, and implement policies ensuring compliance. The company values diversity and offers competitive compensation and benefits.

Structures Build Engineer III - Supervisor

Company: Sierra Space

Location: Greater Boulder Area

Posted Mar 21, 2024

Sierra Space, a leading company in spacecraft design and manufacturing, is seeking a Structures Build Engineer. The role involves designing for manufacturing, tooling, and establishing build plans for spacecraft systems. The engineer will work closely with design and production teams, overseeing component builds and integration of assemblies. The ideal candidate should have a Bachelor's degree in a related field, experience with Computer Aided Engineering tools, and practical knowledge of engineering principles. Familiarity with GD&T, composite materials, and industry standard design principles is preferred. The role requires physical capabilities such as frequent walking, standing, and climbing stairs. Sierra Space offers a competitive salary, benefits, and a mission-driven work environment.

Network Engineer III

Company: ABL Space Systems

Location: El Segundo

Posted Mar 21, 2024

ABL Space Systems, founded in 2017 by SpaceX and Morgan Stanley veterans, seeks a Network Engineer III. The role involves supporting network projects, installing and configuring network components, conducting technical research, and maintaining enterprise-class wireless systems. The ideal candidate has a Bachelor's degree in Electrical Engineering or related field, 5+ years of experience, and advanced knowledge in Juniper, Palo Alto, and Aruba networking systems. Preferred skills include experience with AWS, Cloud connectivity, and understanding of heavily regulated industries. The company values curiosity, ambition, strong interpersonal skills, and the ability to work in a fast-paced environment.

Global Supply Specialist

Company: Relativity Space

Location: Greater LA Area

Posted Mar 22, 2024

Relativity Space is a commercial launch company and additive manufacturing innovator with a vision to establish humanity's industrial base on Mars. The company's medium-to-heavy lift reusable rocket, Terran R, fulfills growing demand for launch capacity. The Supply Chain team is responsible for designing, implementing, and optimizing the end-to-end supply chain networks for Terran R. The role involves strategic planning, vendor management, manufacturing method research, and supply chain health analysis. The ideal candidate has a Bachelor's degree in engineering, supply chain, or related fields, and strong communication skills. A Master's degree, NPD/NPI experience, and knowledge of enterprise applications are beneficial but not required.

Sr Materials & Processes Engineer, General Metallics

Company: Relativity Space

Location: Greater LA Area

Posted Mar 21, 2024

Relativity Space is seeking a Metallics M&P Engineer with 5+ years of experience in materials science and engineering. The role involves serving as a responsible engineer for key Terran-R structures, mechanisms, fluid systems, and propulsion sub-systems. The candidate will research, trade, and select materials and processes, identify qualification criteria, and author M&P requirements. The ideal candidate should have a Bachelor's degree in materials science or engineering, a commitment to accountability, collaboration, and execution, and an authentic, introspective, and inclusive mindset. Relativity Space offers competitive compensation and benefits.

EEE Component Reliability Engineer

Company: Astranis Space Technologies

Location: San Francisco, CA

Posted Mar 22, 2024

Astranis is a company that aims to bridge the digital divide by connecting people worldwide with internet access. They are building smaller, cost-effective spacecraft to achieve this goal. The company has launched satellites, signed commercial deals, and recruited a team of engineers. They offer a rewarding work environment and competitive compensation package.

Vehicle Manufacturing Program Manager

Company: Relativity Space

Location: Greater LA Area

Posted Mar 22, 2024

Relativity Space is seeking a Program Manager with extensive experience in complex hardware new product introduction and manufacturing. The role involves managing the Vehicle Manufacturing Program for Terran R, a medium-to-heavy lift reusable rocket. Key responsibilities include standing up the Vehicle Manufacturing Program, enhancing and maintaining the Vehicle Engineering Release Schedule, optimizing the Vehicle Manufacturing IMS, partnering with supply chain, and driving an effective cross-disciplinary new product introduction process for Terran-R. The ideal candidate should have 6+ years of program management experience, 5+ years of hands-on manufacturing experience, 5+ years of direct scheduling experience, and 2+ years of experience running cross-disciplinary program/manufacturing/system integration reviews. The compensation range is $110,000—$140,000 USD.

Senior Software Engineer - Spacecraft Flight Software Lead

Company: Sierra Space

Location: Greater Boulder Area

Posted Mar 21, 2024

Sierra Space is seeking a Software Engineer with a Bachelor's degree and 10+ years of experience in software development. The role involves assessing new spacecraft designs, conducting multidisciplinary research, and collaborating with equipment designers. The engineer will be responsible for designing and developing new software products, estimating costs and schedules, and ensuring compliance with performance specifications. The ideal candidate should have advanced capabilities in Computer Aided Engineering tools, knowledge of engineering principles, and experience working in multi-disciplinary teams. A Top Secret US Government security clearance with SCI eligibility is required. Sierra Space offers a competitive salary, benefits, and opportunities for professional growth.

Sr. Director, Technology - Architecture

Company: Sierra Space

Location: Washington DC

Posted Mar 21, 2024

Sierra Space, a leading aerospace company, is seeking a Sr Director Technology to drive technology roadmaps, collaborate with leaders, engage with customers, and lead a team for new product development. The role requires a Top Secret U.S. Security Clearance, advanced knowledge in business development, program management, and engineering, and strong communication skills. Preferred qualifications include a Master's degree, previous management experience, and a background in the aerospace and defense industry.

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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