Job Description

Overview

Castelion is rapidly developing advanced defense systems and is looking for a Lead Special Processes to oversee specialized manufacturing processes for aerospace and defense hardware. This role offers significant ownership and collaboration opportunities in a fast-paced environment.

Responsibilities

  • Lead daily special-process activities, assigning work and coordinating priorities across the process team.
  • Train, mentor, and provide technical direction to technicians and operators while promoting a culture of ownership, safety, quality, and procedural compliance.
  • Interpret and execute engineering drawings, CAD models, specifications, process standards, work instructions, travelers, and controlled procedures.
  • Develop, document, and oversee special processes, including bonding, sealing, welding, brazing, coating, surface preparation, heat treatment, or other process-specific operations as required.
  • Coordinate with design and manufacturing engineering to resolve process issues, provide producibility feedback, and implement design or process improvements.
  • Plan labor, materials, equipment, tooling, facilities, and work-cell readiness to maintain an efficient and predictable process flow.
  • Establish and verify process parameters, acceptance criteria, inspection methods, and required records in partnership with quality and engineering.
  • Lead process qualification, validation, first-article, and capability activities; document results and ensure compliance with applicable specifications and procedures.
  • Investigate nonconformances, defects, and process deviations; perform or support root-cause analysis and implement effective corrective and preventive actions.
  • Maintain clean, organized, and appropriately controlled work areas, including cleanroom or contamination-controlled environments when required.
  • Drive continuous improvement in safety, quality, throughput, repeatability, standard work, tooling, and special-process capability.

Requirements

  • 3+ years of hands-on experience in special processes, production and/or R&D process development, or a related field.
  • 1+ years of experience leading, mentoring, or coordinating the work of a special-process, manufacturing, or production team.
  • Ability to read and interpret engineering drawings, specifications, GD&T, CAD models, bills of material, work instructions, and technical documentation.
  • Working knowledge of process control, qualification, validation, inspection, traceability, and quality-system requirements for special processes.
  • Experience with one or more aerospace or high-reliability special processes, such as bonding, sealing, welding, brazing, coating, heat treatment, surface preparation, or non-destructive testing.
  • Ability to work effectively with engineering, quality, supply chain, and operations teams in a fast-paced research and development and production environment.

Additional Information

  • This is a full-time position located at the Torrance, CA facility.
  • This position may require access to classified information or restricted U.S. Government sites.

How this job compares in Torrance, CA

Pay in context

This employer didn't publish a rate. For reference, welding jobs in Torrance, CA currently run a median of $42/hr in our index, with the middle half of them falling between $35–$78/hr across 22 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 Torrance, CA

We're tracking 43 other active welding openings in Torrance, CA right now, from 15 different employers. 10 of them were added in the last week. Across California as a whole we're tracking 565 other active welding openings from 259 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Torrance, or widen the search to California.

Castelion currently has 8 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 (37), Relativity Space (21), and Honeywell Aerospace (17). 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 Long Beach at $49/hr, Santa Ana at $48/hr, and Los Angeles at $43/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near Torrance, CA

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