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Machinist

Amca

Amca

El Segundo, CA, USA
Posted on Mar 18, 2026

Location

El Segundo

Employment Type

Full time

Location Type

On-site

Department

EngineeringProtoshop

Machinist

Amca is building airplanes for the 21st century, starting by designing new hardware that flies on today’s planes. Aviation was once humanity’s boldest ambition, but the industry hasn’t successfully built a new plane in 40 years. We don’t think it has to be this way.

Overview:

The Machinist role is responsible for fabricating precision components in Amca's R&D shop. You will work directly alongside engineers to turn designs into hardware across a wide variety of materials and processes. We are looking for a skilled, autonomous machinist with high standards for workmanship and adaptability to thrive in a dynamic manufacturing environment.

Responsibilities

  • Set up and operate multi-axis CNC mills, lathes, EDMs, and manual equipment

  • Write and optimize CAM programs for new parts and processes

  • Complete machining operations from engineering drawings, models, and verbal instructions

  • Work with complex, tight tolerance parts across a variety of materials

  • Inspect parts using hand tools to verify dimensions

  • Design and fabricate fixtures and tooling as needed

  • Work closely with engineering to refine designs for manufacturability

  • Communicate clearly when production is blocked or drawings are unclear

  • Continuously provide feedback for process improvements

  • Willing to cross train in other shop operations to support the broader team

  • Able to work independently with minimal supervision

  • Positive attitude, reliable, and works well on a team

Basic Qualifications:

  • High school diploma or equivalent

  • 3+ years of machining experience in a precision manufacturing environment

  • Proficiency with CNC and manual equipment including mills and lathes

  • Ability to read engineering drawings, GD&T, notes, and tolerances

  • Must be a U.S. person as defined by ITAR

Preferred Skills and Experience:

  • 7+ years of machining experience in aerospace, defense, or precision manufacturing

  • Proficiency with CAM software and ability to read and adjust G-code

  • Familiar with multiple machine controls including Fanuc, Siemens, and OSP

  • Experience machining exotic or difficult metals common to aerospace applications

  • Experience operating plastic injection molding equipment is a bonus

  • Background in an R&D or prototype environment

Additional Requirements:

  • Must be able to travel as needed in response to business needs with short notice

  • Must be able to work extended hours, including weekends, as needed to meet business needs

  • This position in based in El Segundo, CA and requires being on-site

ITAR Requirements:

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Amca provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Applicants wishing to view a copy of Amca’s Affirmative Action Plan for veterans, individuals with disabilities, or any other reasonable accommodation to reach out to LedalandCompliance@Amca.com.