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Additive Manufacturing Tech, FDM (3D Print)

Anduril· Hardware Platform : Hardware Engineering Services : Dev Manufacturing
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Costa Mesa, CA$41.35/hr - $54.81/hrFull-timePosted 2w ago

About the role

Anduril Industries is seeking an experienced FDM specialist to own end-to-end prototype FDM builds in a high-mix, low-volume environment, partnering with design engineers to ensure printed parts meet requirements and are delivered on time.

Responsibilities

  • Own FDM builds end to end, from CAD and requirements review through file preparation, printing, post-processing, inspection, and delivery.
  • Operate, calibrate, and maintain a fleet of industrial and development-grade FDM printers.
  • Review incoming CAD for printability and identify issues with geometry, wall thickness, orientation, tolerances, mating features, supports, and clearances before machine time is committed.
  • Partner directly with design engineers to understand lead time, end use, and required physical properties, then recommend the right material, orientation, process, and build strategy.
  • Prepare and optimize builds using slicer/build-preparation software, including custom toolpath development when standard settings will not produce the required result.
  • Balance approximately 10–20 active jobs, sequencing work across machines based on priority, machine availability, material, build time, and technical requirements.
  • Troubleshoot failed prints, machine faults, calibration issues, and process drift; identify root causes and drive issues to resolution.
  • Nest and batch work to reduce build time, material waste, and unnecessary machine changeovers.
  • Post-process parts to deliver clean, functional hardware ready for engineering use.
  • Verify completed work against the original request, ensuring the correct part, quantity, quality, and requirements are satisfied before closing the job.
  • Keep job status, expected completion dates, and build risks current so engineers know where their hardware stands.
  • Develop and maintain print profiles, process documentation, and work instructions that improve consistency and repeatability.
  • Perform routine machine maintenance, cleaning, and shop upkeep and coordinate service support when needed.
  • Support material and consumable inventory as needed.
  • Work safely and maintain disciplined shop practices around equipment, materials, PPE, and applicable OSHA and internal safety requirements.
  • Collaborate across the additive team when jobs span multiple printing technologies or require support outside FDM.

Qualifications

  • 4+ years of hands-on additive manufacturing experience in a prototype lab, service bureau, development environment, or similar setting; or 2 years of experience, with demonstrated ownership of end-to-end processing
  • Deep hands-on experience with FDM systems, including machine setup, calibration, build preparation, parameter optimization, and troubleshooting.
  • Experience owning additive builds from CAD intake through finished part, including slicer/build-prep software, custom toolpaths, and post-processing.
  • Ability to evaluate CAD for printability and make sound decisions around material, orientation, tolerance, strength, finish, lead time, and cost.
  • Demonstrated ability to troubleshoot print failures, manage multiple active jobs, and communicate technical risks and tradeoffs directly with engineers.
  • Ability to lift up to 50 lbs.
  • Must be a U.S. Person due to required access to U.S. export-controlled information or facilities.

Skills

Required:FDM printingCAD intake and printability assessmentSlicer/build-prep softwareProblem solving and troubleshootingCommunication with engineers

Benefits

  • Comprehensive, competitive benefits package (available at little to no cost to employees)
Last updated Oct 7, 2026. Interested? Apply on the company site.

About Anduril

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