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EtchedPosted 1 week ago

CNC Machinist

$24,000–$24,000 year

On-siteSan Jose, California, United States

Full TimeStartup

Job Summary

Program CAM software from engineering CAD models and own jobs end-to-end, from setup to production. Design and build fixtures, soft jaws, and workholding to accelerate repeat jobs. Operate 3-axis CNC vertical mills, manual mills, lathes, and supporting shop equipment. Manage the sheet metal cell, including waterjet cutting, CNC press brake forming, nesting, and bend programming. TIG weld brackets, enclosures, and fixtures as needed. Fabricate parts end-to-end, including hardware insertion, deburring, surface finishing, and final fit-up. Manage tool crib inventory, purchase tooling, and maintain vendor relationships for cutters and shop supplies. Inspect work using surface plates, height gauges, micrometers, and calipers against drawing GD&T. Support assembly and integration of prototype systems and racks. Provide design-for-manufacturability feedback directly to engineers. This role requires trade school certification, CAM software proficiency, and sheet metal fabrication experience. Based on-site in Milpitas, CA, with extended hours and occasional weekends.

Required Qualifications

  • Trade school, apprenticeship, or journeyman machinist certification
  • Experience with Fusion 360 or Mastercam and Haas controls
  • Sheet metal fabrication experience: CNC press brake setup/operation, waterjet or laser cutting
  • TIG and/or MIG welding proficiency on aluminum and steel
  • Background in prototype, R&D, or quick-turn job shop environments where every job is different
  • Experience owning tool crib inventory and tooling purchases
  • Basic CAD ability (Fusion 360, SolidWorks, or similar) for fixture design
  • Experience machining thermal/cooling components (coldplates, manifolds) or server/rack hardware
  • Comfort in a fast-moving startup environment with shifting priorities
  • This position is based on-site in San Jose, CA and Milpitas, CA
  • Willingness to work extended hours and occasional weekends to support program-critical builds
  • Ability to lift up to 50 lbs. with assistance and stand for extended periods on a shop floor
  • Ability to obtain forklift certification

Desired Qualifications

  • Experience owning tool crib inventory and tooling purchases
  • Basic CAD ability (Fusion 360, SolidWorks, or similar) for fixture design
  • Experience machining thermal/cooling components (coldplates, manifolds) or server/rack hardware
  • Comfort in a fast-moving startup environment with shifting priorities

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