Role Overview
Sierra Space is hiring a mid-level Toolmaker II. This is a full-time role in Louisville. posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
Sierra Space Careers:
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 Role
The Toolmaker II is responsible for the fabrication, modification, and inspection of precision tools, fixtures, and components. This role involves performing advanced equipment setup and maintenance, using precision measurement tools, fabricating fixtures, and adhering to shop safety and best practices. The Toolmaker II will also be proficient in operating laser tracker equipment and associated software, performing dimensional measurements, and troubleshooting tooling issues.In this role, you will fabricate and assemble jigs, fixtures, and tooling to precise specifications while maintaining a clean and organized work area. You will follow safety procedures and wear appropriate personal protective equipment (PPE) as you read and interpret engineering drawings and blueprints, including GD&T principles. Additionally, you will maintain and repair tooling, ensuring it meets quality and performance standards, and participate in continuous improvement initiatives to contribute to process optimization. You will document work performed and maintain accurate records of tooling maintenance and repairs. Proficient in operating laser tracker equipment and associated software (e.g., Verisurf, Spatial Analyzer), you will perform independent laser tracker measurements and basic toolmaking tasks under general supervision. You will set up and operate laser tracker equipment with minimal supervision, perform more complex dimensional measurements and data analysis, and fabricate and assemble tooling fixtures with increasing complexity. Furthermore, you will troubleshoot basic laser tracker and tooling issues and document measurement results and tooling processes accurately.
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.
Minimum Qualifications:
- Typically 2+ years of related experience.
- Basic understanding of general best shop practices including PPE and shop safety requirements.
- Ability to perform basic equipment setup and maintenance activities and display general mechanical aptitude and hand tool competency.
- Able to use precision measurement tools and fabricate fixtures for flight and non-flight assemblies.
- Demonstrated ability implementing 5S, FOD and ESD awareness.
Preferred Qualifications:
- Certification: Machinist certification or related certification.
- Familiarity with Laser Trackers, portable CMM arm, or laser scanners.
- Previous experience in a manufacturing or toolmaking environment.
- Proficiency in using hand and power tools.
- Solid understanding of toolmaking processes and techniques.
- Proficient in the interpretation of technical drawings and blueprints, including GD&T principles.
- Experience with coordinate measuring machines (CMM) and metrology techniques.
- Familiarity with lean manufacturing principles and continuous improvement methodologies.
- Strong problem-solving skills and attention to detail.
- Ability to work independently and as part of a team.
- Good communication skills and a willingness to learn and adapt.
- Experience with CAD/CAM software for designing and programming tooling.
- Ability to troubleshoot and resolve issues with tooling and equipment.
- Familiarity with lean manufacturing principles and practices.
- Strong understanding of dimensional measurement principles.
- Experience in basic toolmaking techniques (e.g., drilling, tapping, milling).
- Experience using Verisurf software.
Elevate Your Career
At 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.
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.
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.
About Sierra Space
Sierra Space
sierraspace.com
6 other open roles at Sierra Space on TryApplyNow.
Frequently Asked Questions
How do I apply for the Toolmaker II position at Sierra Space?
Use the Apply button above to submit your application directly to Sierra Space. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Toolmaker II position at Sierra Space located?
This position is based in Louisville. Sierra Space has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Toolmaker II at Sierra Space earn?
Sierra Space has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Toolmaker II role at Sierra Space posted?
This role was posted on July 23, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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