Demo

Build Technician

Stealth Mode
El Segundo, CA Full Time
POSTED ON 4/8/2026
AVAILABLE BEFORE 5/7/2026
About The Company

We are a stealth-mode Aerospace & Defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockheed Martin, and we are backed by Joint Staff-level military leadership and several Silicon Valley firms. With a world-class business development & leadership team already in place, we are well positioned to capitalize on already overwhelming demand.

Role Overview

As a Build Technician, you’ll be at the heart of our prototyping and production efforts. This is a dual-discipline role requiring a solid foundation in both mechanical and electrical assembly. You’ll be assembling and testing complex hardware. You’ll work closely with engineering, test, and production teams to ensure quality, performance, and on-time delivery of mission-critical systems.

Key Responsibilities

  • Work closely with engineering to fabricate prototypes, build and operate test systems while ensuring adherence to specifications, quality standards, and safety protocols.
  • Collaborate with engineering to improve designs through rapid iteration to refine manufacturing techniques.
  • Participate in design reviews, providing input on long term manufacturability, available resources, and design improvements.
  • Develop and document best practices for machining, fabrication, assembly, and quality inspection.
  • Identify and resolve technical challenges, implementing corrective actions and continuous improvement initiatives.
  • Support critical system testing and validation efforts, ensuring products meet performance and reliability requirements. Some of these efforts will require off-site travel.
  • Train and upskill technicians on new processes, tools, and industry best practices.
  • Performs other related duties as assigned, for the purpose of ensuring an efficient and effective work environment.

Basic Qualifications

  • 5 years in a high-performance manufacturing or R&D environment with experience in multiple of the following areas: fabrication, machining, welding, pneumatic/hydraulic systems, test processes, test stand development.
  • Deep understanding of aerospace-grade production/quality standards and a demonstrated track record of enforcing them.
  • Experience interpreting engineering drawings and technical specifications & processes.

Preferred Skills & Experience

  • Experience developing complex systems from scratch and the corresponding manufacturing processes
  • Experience in aerospace, nuclear, defense, or advanced manufacturing industries.
  • Background in process optimization and lean manufacturing principles.
  • Familiarity with PLM, ERP, and manufacturing planning systems.
  • Strong problem-solving skills with a hands-on approach to technical challenges.
  • Excellent communication and leadership skills, with the ability to build and coordinate a high-performing team.

Additional Requirements

  • Ability to work long hours and weekends as necessary to support critical milestones.
  • The job may require frequently lifting up to 50 lbs and performing physically demanding tasks as needed.

Salary.com Estimation for Build Technician in El Segundo, CA
$59,890 to $84,763
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Build Technician?

Sign up to receive alerts about other jobs on the Build Technician career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$52,449 - $74,710
Income Estimation: 
$64,057 - $85,129
Income Estimation: 
$51,459 - $63,267
Income Estimation: 
$61,016 - $75,023
Income Estimation: 
$104,811 - $138,039
Income Estimation: 
$111,237 - $142,180
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Stealth Mode

  • Stealth Mode El Segundo, CA
  • About The Company We are a stealth-mode Aerospace & Defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockhee... more
  • 9 Days Ago

  • Stealth Mode El Segundo, CA
  • About the Company: We are a stealth-mode Aerospace & Defense startup headquartered in El Segundo, CA. Our founding team hails from SpaceX, Anduril, and Loc... more
  • 9 Days Ago

  • Stealth Mode El Segundo, CA
  • About The Company We are a stealth-mode Aerospace & Defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockhee... more
  • 9 Days Ago

  • Stealth Mode El Segundo, CA
  • About The Company We are a stealth-mode Aerospace & Defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockhee... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Build Technician jobs in the El Segundo, CA area that may be a better fit.

  • Inversion Los Angeles, CA
  • Turning Space into a Transportation Layer for Earth Who We Are Eras of humanity can often be defined by a dominant transportation mode - horse drawn chario... more
  • 14 Days Ago

  • inversionspace Playa Vista, CA
  • Turning Space into a Transportation Layer for Earth Who We Are: Eras of humanity can often be defined by a dominant transportation mode - horse drawn chari... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!