Job Description
At Sierra Space we build the missions and systems that keep our world secure in the domain above Earth.
Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers we aim to safeguard our nation sustain human presence in space and secure the freedom of operations in low Earth orbit and beyond.
Our success is measured by the trust of those who rely on what we build and deliver and our technologies keep the United States and its allies mission-ready throughout space.
We are mission-driven and together we are an extraordinary team.
About the RoleThe Composite Technician II position involves assembling testing and maintaining more complex mechanical systems and components to meet required specifications. In this intermediate role you will work closely with engineers and senior technicians to ensure the quality and reliability of flight hardware. This position requires a solid understanding of mechanical principles composite materials fabrication including hand layup and vacuum bagging techniques troubleshooting skills and a commitment to precision and safety.You will be involved in assembling major structures performing part-fitting operations for spacecraft systems and translating blueprints into mechanical assemblies. Additionally your tasks will include precision drilling using calibrated tools advanced bonding techniques including surface preparation and adhesive application composite structural repair and damage assessment troubleshooting and developing advanced skills in precision cleaning and handling mechanical hardware.About You
Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect preserve and empower – to join us in this critical mission.
We’re looking for team members who align with our values mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus not a requirement.
Key Responsibilities:Perform complex mechanical assemblies harness routing inspection in-process testing precision cleaning and structural fabrication independently.
Execute composite layup operations including ply cutting and kitting vacuum bagging autoclave and oven cure operations trimming finishing and structural repair of composite components.
Inspect assemble integrate and operationally check flight hardware to ensure compliance with specifications and standards.
Assemble test and maintain mechanical systems and components to meet quality and performance requirements.
Prepare and handle composite materials including prepreg and dry fabric materials following established hand layup techniques and ply schedules.
Perform vacuum bagging operations with proper breather and release film placement and monitor cure cycles for optimal results.
Trim and machine cured composites prepare surfaces for bonding operations and mix and apply adhesives per specifications with proper bond line control.
Conduct structural repairs including damage assessment scarf and stepped repairs and non-destructive inspection (NDI) of composite structures.
Use precision measurement tools to verify components meet specified tolerances and dimensional requirements.
Adhere to shop safety protocols including PPE requirements 5S FOD (Foreign Object Debris) and ESD (Electrostatic Discharge) awareness standards.
Perform physical tasks including lifting and carrying up to 50 lbs climbing ladders and stairs and working in restrictive spaces.
Collaborate effectively with team members to achieve production schedules and quality goals.
Minimum Qualifications:
Typically 2+ years of experience in a mechanical or manufacturing environment.
Familiarity with general best shop practices including PPE and shop safety requirements.
Ability to perform intermediate equipment setup and maintenance activities and display mechanical aptitude and hand tools/precision tools competency.
Proficiency in precision cleaning.
Knowledge of 5S FOD and ESD awareness.
Ability to conduct verification/troubleshooting of own work.
Proficient understanding of mechanical assemblies soldering harness routing inspection in-process testing precision cleaning and structural fabrication.
Certifications: IPC & J-STD.
A&P License.
Strong communication skills (both written and oral).
Proficiency in using hand and power tools.
Understanding of mechanical systems and components.
Ability to interpret technical drawings and blueprints.
Strong problem-solving skills and attention to detail.
Ability to work independently and as part of a team.
Compensation:
Pay Range:
$25.10 - $34.51Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills education experience internal equity and market competitiveness.
IMPORTANT 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.
Elevate Your CareerAt Sierra Space we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration where teamwork ignites breakthrough innovations.
We also offer a generous benefit package including medical dental and vision plans 401(k) with 150% match up to 6% life insurance 3 weeks paid time off and more.
Sierra Space is an industry-leading space and defense technology company providing satellites spacecraft and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation protect space-based assets and enable space exploration.
Application Deadline: This role will remain posted until a qualified pool of candidates is identified.
Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space and we will not be obligated to pay any referral fees.
Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process please contact us.
Skills Required
- Typically 2+ years of experience in a mechanical or manufacturing environment.
- Familiarity with general best shop practices including PPE and shop safety requirements.
- Ability to perform intermediate equipment setup and maintenance activities.
- Proficiency in precision cleaning.
- Knowledge of 5S FOD and ESD awareness.
What the Team is Saying

Sierra Space Compensation & Benefits Highlights
- Retirement Support—The 401(k) program is characterized as unusually strong with plan documents indicating a high employer match through 2024 and recent notes that it remains generous even if somewhat reduced. A multi‑year vesting schedule applies making tenure an important factor in realizing full value.
- Healthcare Strength—Medical dental and vision coverage are provided alongside HSA/FSA options life insurance disability coverage mental‑health support and an Employee Assistance Program. Together these elements form a comprehensive core health package.
- Leave & Time Off Breadth—Information points to roughly three weeks of PTO and about eleven paid holidays with some references to PTO accrual and carryover. Parental leave is also referenced adding breadth to the time‑off portfolio.
Sierra Space Insights
What We Do
Securing The Freedom of Operations Headquartered in Colorado Sierra Space is a mission-proven Defense Tech company delivering satellite platforms critical subsystems reusable spaceplanes hypersonic technologies propulsion systems and infrastructure for the nation’s most critical missions. With more than three decades of heritage and a record of flight-proven success in space Sierra Space is trusted by U.S. National Security Civil customers and global allies. Our technologies safeguard our nation sustain human exploration in space and ensure the freedom of operations beyond Earth. Sierra Space is defining the new era of Space Defense strengthening deterrence today and preserving freedom of action for generations to come.
Why Work With Us
At Sierra Space you’ll find a supportive respectful and upbeat culture where your opinions matter and your personal contributions have impact. If you’re thinking about your own next frontier we’d love to help you explore it.
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Date Posted
05/21/2026
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