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Mechanical Technician II, CNC Machining, Sunnyvale & Onsite Contract

20K–24K
Onsite · San Jose, California
Posted August 14, 2026
contract

Overview

Own CNC machining tasks at scale in a hands-on mechanical technician role focused on precision fabrication. Collaborate with engineering, shop floor, and QA teams to support production milestones in a contract setting. This position emphasizes reliable setup, tuning, and inspection of CNC programs and tooling. What makes this role unique is the direct impact on part quality and on-time delivery in a fast-moving contract environment.

What You'll Do10

  • 1Build and set up CNC tooling and fixtures for machining operations to meet tolerance specs
  • 2Design and implement process improvements for CNC workflows aimed at reduced cycle times
  • 3Lead measurement and inspection using CMMs and metrology equipment to ensure part conformance
  • 4Ship finished parts with accurate documentation and traceability for production records
  • 5Own preventive maintenance and calibration of CNC machines to minimize downtime
  • 6Scale setup sheets and work instructions for repeatability across shifts
  • 7Debug fixture issues and alignments to maintain tool life and part accuracy
  • 8Drive safety discipline and 5S organization on the shop floor
  • 9Collaborate with engineers to troubleshoot fabrication issues impacting yield
  • 10Support new part introductions through first-piece inspection and acceptance testing

Requirements8

  • 13-5 years of hands-on CNC machining experience in a manufacturing environment
  • 2Experience with CNC programming and setup for Milling and Turning operations
  • 3Strong grasp of geometric dimensioning and tolerancing (GD&T) and metrology
  • 4Proficiency with inspection equipment such as calipers, micrometers, and surface plates
  • 5Ability to read and interpret mechanical drawings and BOMs
  • 6Work experience in a contract or on-site manufacturing setting
  • 7Strong problem-solving and communication skills
  • 8Ability to work on-site in San Jose or Sunnyvale, CA on a contract basis

Salary Insight

$20 - $24k per year

Location

Typeonsite
LocationSan Jose, California

Required Skills

CNC machining
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