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Active13mo ago

Sr. Avionics Development Technician

Long Wall·📍 El Segundo, California, United States

Employment

FULL TIME

Work mode

On-site

Experience

5+ years

Salary

$33 – $47/hr

Pay vs market · Top quarter

This job's pay ($83,200 a year at the midpoint) is higher than over 90% of 3,189 salary-listed Technician jobs in United States in the last 12 months; their median is $48,880.

Salary data →

Role overview

Job description

Long Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. We specialize in ballistic missile defense and are developing Cyclops, a low-cost, mass-producible interceptor. We also produce containerized launchers and offer low-cost targets for threat replication. The future of global security depends on defensive technology that redefines cost, magazine depth, and distribution to deter and defend against evolving threats. Join us.   WHAT WE LOOK FOR Mission-Driven Problem Solvers– The problems in missile defense demand ingenuity. We want engineers, technicians, and corporate professionals who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission. Total Ownership– We seek those who take full responsibility for delivering flight-ready work while recognizing that no one succeeds alone. The best engineers, technicians, and corporate professionals make their teammates better, knowing that complementary skills create force multiplication and drive mission success. SR. AVIONICS DEVELOPMENT TECHNICIAN We are looking for an experienced avionics technician (S4 or S5) who is excited about manufacturing development and production hardware for launch vehicles and defense systems. We seek team members who can think critically to improve hardware designs and manufacturing processes, and deliver high-quality hardware to our programs. Avionics technicians build and test components and electrical assemblies for our launch vehicles and defense systems. Avionics technicians are responsible for a broad range of responsibilities, including PCB assembly and rework, electro-mechanical assemblies, sensors/transducers, cable and wire harnessing, final integration, operating thermal chambers, functional testing, and performing software-driven tests. RESPONSIBILITIES:
  • Assemble PCBs into product chassis and support final vehicle integration by installing electrical sub-assemblies and routing cables and harnesses
  • Assemble electro-mechanical components along with the building of circuit boards and small electrical assemblies
  • Fabricate high quality, high reliability cable and wire harnesses
  • Operate complex automated equipment, including routine inspection, maintenance, and troubleshooting
  • Document anomalies and non-conformities and associated rework to quickly return non-conforming product back into normal workflow
  • Perform functional testing of built hardware, including setups, instrumentation, test execution, create/upload reports, and teardown
  • Ensure lab equipment, tooling and consumables available and maintained to a high standard
  • Work closely with manufacturing and test engineers to provide input and develop assembly processes and test procedures
  • Assist with the development of production processes for first time production
  • Instruct and mentor junior avionics technicians
  • BASIC QUALIFICATIONS:
  • High School Diploma/GED or Equivalent
  • Minimum 5+ years of relevant hands-on technician work experience in aerospace, aviation, military, telecommunications or similar industries. Including demonstrable working knowledge of, but not limited to: PCB, cable harness fabrication, electro-mechanical, mechanical, integration assemblies, and prototype development
  • PREFERRED SKILLS AND EXPERIENCES:
  • Ability to perform assembly operations including bending, crimping, grasping, pulling, reflowing, sitting, soldering, standing, stooping, stretching, stripping, and torquing
  • Proficient usage of a PC; experience with Microsoft Windows, Microsoft Office Suite (Excel, Outlook, Power Point, Word), shop floor management software (ERP) and related programs
  • Strong written and verbal communication, and organizational skills, and high level of attention to detail
  • Ability to read/interpret and work from controlled technical documentation and processes such as engineering drawings, layout drawings, mechanical drawings, assembly procedures, manufacturing instructions, schematics, and parts lists
  • Skills in operating and manipulating automated machinery and various mechanical and electronic hand and power tools requiring manual dexterity with minimal instruction
  • Strong emphasis on safety, cleanliness, adherence to corporate policies and standards, a great attitude, and the ability to effectively work with a team
  • Ability to rapidly change roles/responsibilities while working in a high-paced, challenging flight production clean room environment
  • 1+ years of experience working at a rocket launch facility and supporting launch campaigns
  • Associate Degree in electrical discipline.
  • Manufacture and soldering of electronic components to NASA workmanship standards using IPC-J-STD-001 and/or IPC-A-610 standards
  • Manufacture electrical cable and harnesses to IPC-A-620 standard
  • Current or past certification for NASA-STD-8739.4, NASA-STD-8739.6, IPC-A-610, IPC-A-620, IPC-J-STD-001 or equivalent
  • Knowledge of ANSI S20.20 Electrostatic Discharge (ESD) standard and 5S methodologies
  • GENERAL REQUIREMENTS:
  • Ability to climb up and down ladders to work at elevated levels
  • Work occasionally performed in an environment requiring exposure to fumes, odors, and noise
  • Must be willing to work 50+ hours a week (overtime), including weekends when necessary to support launch and critical project timelines, flexibility required
  • Must be willing to travel to other Long Wall sites or customer facilities as necessary
  • Ability to sit or stand for extended periods of time
  • Ability to use a computer to complete assignments
  • Ability to communicate with individuals and groups in person, by phone and telepresence
  • Ability to pick up, lift, and push up to 50lbs
  • While performing the duties of this job, the employee will typically work in an office environmenT
  • ITAR Requirement This position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations.  As such, US person status (including US citizens, U.S. permanent residents, individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status) is a required qualification for this position.   Equal Opportunity Employer We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export-controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages.   National Security Suitability Depending on the position, Long Wall may require the successful completion of a national security suitability screening in addition to its standard background check. Where required, the screening is conducted by Long Wall’s Facility Security Officer following offer acceptance and may include verification of any current or prior U.S. government security clearances or public trust positions. Information provided during the screening is used solely to determine suitability for the role and is held in confidence by Security. For positions subject to this requirement, any offer of employment is contingent upon a favorable suitability determination.

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    About this listing

    • Source: Long Wall's official careers site · still listed there on 10 Nov 2026
    • Posted 29 Sept 2025

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    Role market pulse

    How Technician demand looks in United States

    85/100 · hot

    Live jobs

    10,902

    Posted 30d

    8,303

    30d movement

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    Remote share

    0.7%

    Salary listed

    48.6%

    Salary trend 1Y

    Not enough history

    What they are looking for

    Skills & requirements

    Qualification

    refugee status) is a required qualification for this position

    Department · Manufacturing

    Hiring company

    Long Wall

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