Senior Build Engineer
Company websiteamca.com (Amca, opens in new tab)
Base salary $140K to $180K
Employer-published annual base salary, USD. Advertised base range in El Segundo, CA
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationEl Segundo, CA
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (1 h ago) · observed since
About this job
There was a time when all of America believed that the future of the physical world could be radically different. The engineers of the mid-1900s put a man on the moon in eight years, designed and built planes and submarines from scratch in under three, and conceived of building things we wouldn’t even be able to dream up today.
Today, the last of the engineers who imagined and built these systems are retiring. As they go, we lose not only the engineering knowledge gained from their decades of imagination and trial-and-error, but also the spirit that made that imagination possible.
Amca is working day-in and day-out to restore America’s ability to engineer anything that our critical systems depend on, and reinvigorate the cycle of creation that allows imagination to shape physical reality. We rapidly develop and manufacture new critical components and subsystems required to build and sustain the planes, military vehicles, and core infrastructure America needs. By restoring the capability of our antiquated supply chains, we increase the country’s capacity to imagine and realize new systems, and make a physical world that looks very different from today.
Overview:
You will take new product designs and bring them to life. You will concurrently design Amca products and manufacturing processes with the Design and Test Engineering teams. You’ll provide engineering knowledge to quickly execute new product designs and manufacture them at our production facilities to expand Amca’s product catalog.
Responsibilities:
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Own prototyping and first builds of new hardware designs
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Work with Design Engineering teams to understand end-use applications and challenge requirements as needed
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Take full ownership of manufacturing and build of new product designs
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Prototype new components with manufacturability, integration, and performance as core constraints
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Work with Test Engineering teams to assist in creating any test tooling needed
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Work closely with Design Engineers to ensure that new designs are manufacturable at production facilities, and that DFM feedback is implemented
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Manage tooling configurations (drawing revisions, BOM structure, and part configuration) in accordance with aerospace standards and internal design and documentation controls
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Provide continuous feedback to Amca engineering teams to ensure that are products and processes fully optimized for reliability and cost
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Support build and manufacturing processes in our internal shops
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Assist with equipment selection and equipment onboarding
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Own manufacturing processes as the subject matter expert
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Support Amca with factory diligence and company development
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Evaluate product catalogs to help determine where the largest opportunities lie for catalog expansion
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Assist in the evaluation of factory designs and manufacturing engineering
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Work with cross functional engineering teams to expand manufacturing capabilities
Qualifications:
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Exceptionally curious and fast learner.
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Able to contribute across diverse part categories and manufacturing processes.
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Demonstrated ability to use engineering first principles to challenge and simplify requirements.
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Hands-on and practical - comfortable building, testing, and troubleshooting in real-world environments.
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Independent and creative; thrives with ownership and minimal oversight.
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Experience with mechanical design as well as manufacturing processes, applying first-principles thinking to structural, thermal, material and production constraints.
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Proficient in CAD, PLM/PDM systems, geometric dimensioning and tolerancing (GD&T) and Materials & Processing (M&P).
Annual Salary Range
$140,000—$180,000 USD
This position requires use of information which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. persons within the meaning of ITAR. ITAR defines a US person as: any individual who is granted U.S. citizenship; or. any individual who is granted U.S. permanent residence ("Green Card" holder); or. any individual who is granted status as a "protected person" under 8 U.S.C 1324b(a)(3).
The Advanced Manufacturing Company of America prohibits discrimination or harassment based on the following categories: race, color, religion, religious creed (including religious dress and grooming practices), national origin, ancestry, citizenship, physical or mental disability, medical condition (including cancer and genetic characteristics), genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender, gender identity, gender expression, age (40 years and over), sexual orientation, veteran and/or military status, protected medical leaves (requesting or approved for leave under the Family and Medical Leave Act or the California Family Rights Act), domestic violence victim status, political affiliation, and any other status protected by state or federal law.
Source: Amca on Greenhouse · View original posting (opens in new tab)
This listingSenior Build Engineer$140K to $180K
Engineering Project Manager$150K to $250K
Senior/Principal Design Reliability Engineer$150K to $225K
Senior Propulsion Component Test Engineer$150K to $250K
Senior Magnetics Engineer$150K to $250K
Senior Mechanical Engineer$150K to $200K
Senior Propulsion Component Engineer$150K to $250K
Chart as a table
| Role | Published base |
|---|---|
| Senior Build Engineer (this listing) | $140K - $180K |
| Engineering Project Manager | $150K - $250K |
| Senior/Principal Design Reliability Engineer | $150K - $225K |
| Senior Propulsion Component Test Engineer | $150K - $250K |
| Senior Magnetics Engineer | $150K - $250K |
| Senior Mechanical Engineer | $150K - $200K |
| Senior Propulsion Component Engineer | $150K - $250K |
Observed changes
- First observed on the employer's board
- Began meeting the published-salary criteria
- Observed since
- Employer-stated posting date
- 2026-04-21
Where this pay comes from
Location as the employer wrote it: El Segundo, CA
$140,000—$180,000 USD
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
