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Job Description

Overview

Hermeus is a venture-backed defense aviation company focused on rapid iterative prototyping to create the fastest aircraft. They are looking for a Components Manufacturing Engineer to establish and scale advanced manufacturing processes for critical hardware, bridging the gap between prototype and production.

Responsibilities

  • Develop and own end-to-end manufacturing processes for complex mechanical and precision components.
  • Drive design for manufacturability by collaborating with design and development engineers.
  • Define and optimize process parameters for laser welding, precision machining, assembly, and inspection.
  • Lead first-article builds, troubleshoot process non-conformances, and implement corrective actions.
  • Own planning, operations, and scheduling for the sheet metal shop.
  • Design and procure production tooling, fixtures, and test equipment.
  • Support technicians and specialists on the production floor by troubleshooting issues.
  • Establish and maintain process documentation.
  • Collaborate with quality, supply chain, and test teams to ensure consistent component performance.
  • Develop data-driven approaches for process control and yield improvement.
  • Serve as the technical authority for component manufacturing and mentor technicians.

Requirements

  • Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Materials Science, or related field.
  • 3+ years of hands-on experience in precision component manufacturing.
  • Demonstrated experience with CNC machining, welding, or additive manufacturing.
  • Proven ability to develop, validate, and scale new manufacturing processes.
  • Strong understanding of GD&T, tolerance stack-ups, and material behavior.
  • Hands-on experience in a lab or production environment.

Benefits

  • Health Insurance
  • 401k
  • PTO

Additional Information

  • Prolonged periods of sitting at a desk and working on a computer.
  • Frequent walking through office, manufacturing, and test facility environments.
  • Extended or flexible hours may be required.

Benefits

Health Insurance
401k
PTO
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How this job compares in Los Angeles, CA

Pay in context

This employer didn't publish a rate. For reference, welding jobs in Los Angeles, CA currently run a median of $40/hr in our index, with the middle half of them falling between $30–$57/hr across 74 postings with published pay. That median is a reasonable floor to anchor on when a recruiter asks what you're looking for.

The local market in Los Angeles, CA

We're tracking 101 other active welding openings in Los Angeles, CA right now, from 61 different employers. 64 of them were added in the last week. Across California as a whole we're tracking 627 other active welding openings from 306 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Los Angeles, or widen the search to California.

Hermeus currently has 5 other openings live in California, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in California at the moment, by number of open welding reqs, are SpaceX (31), Aerotek (16), and Volt (16). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within California, the best-paying metros we track by median hourly rate are Redondo Beach at $51/hr, Santa Ana at $48/hr, and Long Beach at $40/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near Los Angeles, CA

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Components Manufacturing Engineer figures were last recalculated when this page was built.