L

Long Wall

Produces hypersonic testbeds and defense interceptors

CNC Machinist

Precision Machining & ToolmakingConfirmed live in the last 24 hours
Full-timeEl Segundo, CA, USA$22 - $26 /hrIn-person

About the Job

Requirements

  • A high school diploma or GED is required.
  • Have 1–2 years of experience in a machine-shop or manufacturing environment; school shop hours are acceptable.
  • Read and interpret engineering drawings, blueprints, and geometric dimensioning and tolerancing (GD&T) callouts.
  • Have working knowledge of precision measurement and inspection tools, such as calipers, micrometers, and profilometers.
  • Use powered and manual hand tools for deburring and surface finishing to drawing requirements.
  • Follow detailed work instructions, cleaning specifications, and foreign object debris (FOD) mitigation procedures.
  • Maintain attention to detail and a consistent commitment to safety and quality standards.
  • Lift up to 45 pounds unassisted or use hoists for heavier items, stand for extended periods, and be physically fit to wear respirators.
  • Meet the U.S. person status requirement for access to information protected under U.S. export control laws, including ITAR and/or EAR; eligible statuses include U.S. citizens, U.S. permanent residents, individuals granted U.S. asylum, or individuals admitted as U.S. refugees.

Responsibilities

  • Interpret drawings to maintain part specifications through post-machining operations and meet productivity, product, and development goals.
  • Process components after printing and/or machining with powered and manual hand tools, removing sharp edges and finishing machined surfaces to drawing requirements.
  • Assist with material inventory and preparation for machining processes.
  • Polish surface finishes without altering precise tolerances and inspect them using a profilometer.
  • Follow work instructions for cleaning specifications and FOD mitigation processes.
  • Train and develop skills to support Component Manufacturing operations as needed, including manual and CNC lathe and mill operation, router operation, electric discharge machining (EDM), sawing, and metal 3D printing.
  • Support ancillary manufacturing operations, including job kitting, deburring, part marking, FOD mitigation, cleaning, hand drilling, tapping, thread chasing, and machine preventative maintenance.
  • Mark parts according to drawing and/or work-order callouts.
  • Support issue-ticket rework operations in accordance with issue-ticket protocols.
  • Support material loading and handling.

Desired Qualifications

  • Work autonomously and with team members.
  • Have strong mechanical aptitude.
  • Complete a trade/technical program in Machining or Manufacturing Technology, or a related field, or have equivalent hands-on training.
  • Have experience in aerospace, medical, or automotive manufacturing.
  • Be familiar with Haas CNC machines and controls.
  • Have strong oral and written communication skills.
  • Have experience with Microsoft Office products.
  • Have forklift or pallet-stacker operating experience, or be willing to obtain certification.

About the Company

Long Wall

Produces hypersonic testbeds and defense interceptors

Long Wall repurposes its launch heritage to serve U.S. defense needs, building deployable space and missile-defense testing tools for the government. Its RSX is a hypersonic flight-test vehicle used as a test bed and threat-replication target, Ironwood is a containerized ground system for responsive launch, and Cyclops is a surface-launched interceptor designed to engage missiles in midflight. Unlike rivals pursuing commercial satellite launches, Long Wall focuses on U.S.-made defense hardware and offers an integrated set of launch/test and interception capabilities to shorten timelines and reduce costs. Its goal is to strengthen national security by providing ready-to-use, deployable defense testing and interception solutions for government customers.

Company size
51-200
Company stage
Grant
Total funding
$659.9M
Headquarters
Long Beach, CA
Founded
2025

Recently Posted Jobs

Explore more opportunities at Long Wall

See more jobs