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Salary
≈ $54k – $96k per year (Estimated)
Location
In office (San Luis Obispo)
Seniority
Middle

Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 26, 2026. Zone 5 Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Zone 5 Technologies is an aerospace and defense company in San Luis Obispo, California, that designs, builds and tests unmanned aircraft systems and the autonomy, avionics and embedded software that run them. Its work spans the full product cycle, from model-based systems engineering and PX4-based flight software to avionics assembly, environmental testing and depot-level maintenance documentation for defense customers. The company hires embedded software, systems, mechanical, robotics perception and test engineers, along with UAV avionics assemblers, production supervisors, technical writers and engineering leadership roles.

At Zone 5 Technologies, we're redefining what's possible in unmanned aircraft systems. Our team of engineers and innovators is developing cutting-edge autonomous solutions that push the boundaries of UAS technology - solving complex challenges that matter.

We're building the future of UAS capabilities, and we're looking for exceptional talent to join us. If you're driven by hard problems, energized by rapid innovation, and ready to make an impact on next-generation flight systems, you belong here.

Role Summary

The UAV Aircraft Assembler III performs complex and high-precision assembly work and serves as a technical reference within the production team. Tasks and responsibilities expected for this role include those captured by lower role specific levels.

This role involves working closely with engineers, production technicians, and operations teams to support multiple programs and value streams.

Key Responsibilities:

  • Assemble complex aircraft structures and multi-system installations.
  • Execute first-article and early production builds within released configurations.
  • Interpret and resolve documentation discrepancies with manufacturing engineering.
  • Perform detailed in-process inspections and support quality investigations.
  • Identify recurring build issues and recommend process improvements.
  • Mentor and support Aircraft Assembler I-II personnel.
  • Maintain consistent workmanship across shifts or cells.

Responsibilities (Level II):

  • Assemble aircraft structures and sub-assemblies to released engineering drawings.
  • Perform drilling, reaming, fastening, torquing, and sealing operations independently.
  • Install production-released mechanical and system components.
  • Route and secure tubing, hoses, and cables per defined standards.
  • Conduct in-process inspections and identify non-conformances.
  • Maintain accurate as-built documentation and part traceability via MES.
  • Execute standard work to meet takt time and schedule requirements.

Responsibilities (Level I):

  • Assemble basic aircraft components and sub-assemblies using released work instructions.
  • Perform drilling, fastening, and hardware installation using approved tools.
  • Install basic brackets, panels, and structural components.
  • Follow torque, sealant, and bonding procedures as directed.
  • Perform visual self-inspection of completed work.
  • Accurately complete work instructions and required production documentation.
  • Maintain FOD, safety, and quality standards.
  • Support senior assemblers as assigned.

Qualifications:

  • High school diploma or equivalent with advanced experience.
  • 4-6 years of aircraft/aerospace/automotive manufacturing experience.
  • Advanced understanding of aerospace/automotive fasteners, torque, sealing, and fit.
  • Demonstrated ability to troubleshoot production build issues.
  • Strong attention to detail and willingness to learn.

Preferred Qualifications:

  • Technical certification or equivalent.

Pay range for this role

$27—$31 USD

What's in it for you:

Benefits: 

  • Competitive total compensation package 
  • Comprehensive benefit package options include medical, dental, vision, life, and more.
  • 401k with company-match 
  • 3 weeks of paid time off each year
  • 40 hours of sick time
  • 12 annual company holidays

Why Join Zone 5 Technologies?

  • Innovative Environment: Work on cutting-edge technology that is shaping the future of defense and aerospace.
  • Collaborative Culture: Join a team of passionate professionals dedicated to pushing the boundaries of what’s possible.
  • Career Growth: Opportunities for professional development and career advancement.

If you are passionate about unmanned aircraft technology and want to be a part of a dynamic and growing company, we would love to hear from you. Apply today and join the Zone 5 Technologies team! 

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Zone 5 Technologies is a federal contractor and participates in E-Verify to confirm employment eligibility. As required by law, we will verify the identity and employment authorization of all new employees using the E-Verify system. Learn more about your rights and responsibilities under E-Verify:  https://www.e-verify.gov.

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