Prototype Fabrication & Fixture Designer
Listed on 2026-01-12
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Engineering
Engineering Design & Technologists, CAD/ AutoCAD/ Mechanical Design
Prototype Fabrication & Fixture Designer
Join to apply for the Prototype Fabrication & Fixture Designer role at Amentum
We are looking for a highly motivated person willing to learn prototype fabrication and testing activities and willing to learn bridging part fabrication.
Responsibilities- Identify the most efficient bridging donor for TPV and mule build forms, compare program top hats to find the best match to production intent under bodies that minimize bridging.
- Assist with the development of statement of work to engineering design houses to perform bridging analysis.
- For small projects create bridging parts and routing strategies for TPVs and mule builds.
- Design prototype assembly and test fixtures using Catia v.5 and 3DX.
- Create detail drawings of assemblies and fixtures using Geometric Dimensioning & Tolerancing (GD&T).
- Store all CAD data in Teamcenter (TCe) or 3DX.
- Knowledge in the use of CAD and drafting principles, including descriptive geometry, lettering, dimensioning, layout, detail, etc.
- General working knowledge of shop processes associated with fabrication and fixture design.
- Ability to work with Catia v.5 data.
- Proficiency with Microsoft Office tools:
Outlook, Excel, Word, etc. - Design prototype bridging parts and create test fixtures using Catia or equivalent CAD software.
- Ability to store all CAD data in Teamcenter (TCe) or 3DX.
$55,000
The compensation range or hourly rate listed for this position is provided as a good‑faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview- Health, dental, and vision insurance
- Paid time off and holidays
- Retirement benefits (including 401(k) matching)
- Educational reimbursement
- Parental leave
- Employee stock purchase plan
- Tax‑saving options
- Disability and life insurance
- Pet insurance
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy, age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low‑income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state or local law.
Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.
Original Posting: 01/07/2026 - Until Filled
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