Senior R&D Quality Control Technician
On-siteBerkeley, California, United States
Job Summary
Perform Incoming Quality Control (IQC) inspection daily by defining and executing inspection plans, measuring components with CMM and calipers, and documenting results against acceptance criteria. Execute Non-Conformance Reports, support root cause investigations, and recommend disposition for material review board sign-off. Track incoming yield, defect trends, and quality metrics while assisting with Corrective and Preventive Action follow-through. Perform first-article inspections for New Product Introduction and validate new inspection methods. Maintain accurate traceability documentation and prepare data packages for supplier quality issues. Work with engineering to resolve conformance gaps on high-tolerance machined parts, PCBAs, and RF/microwave hardware used in cryogenic environments.
Required Qualifications
- 3+ years of experience in quality control, inspection, or metrology in hardware or advanced manufacturing environments
- Hands-on experience with precision measurement tools (CMM, calipers, micrometers, optical comparators, etc.)
- Working knowledge of precision machined parts, PCBAs, and/or RF hardware
- Solid understanding of GD&T and how to read/interpret engineering drawings and technical specs
- Familiarity with NCR/MRB processes and basic root cause tools (5 Whys, Fishbone)
- Strong attention to detail and documentation discipline
- Comfortable working independently at the bench while collaborating closely with engineering on disposition decisions
- Willingness to learn and grow into broader quality responsibilities over time
Desired Qualifications
- Machinist background (CNC machining, tolerancing, or shop floor experience) is a strong plus
- Experience inspecting RF/microwave components or hardware used in cryogenic or vacuum environments
- Familiarity with PCBA inspection (IPC-A-610 or similar standards)
- Working knowledge of ANSI/ASQ or ISO 9001 quality systems
- Experience with CMM (coordinate measuring machine) or other advanced metrology equipment
- Exposure to ERP/QMS software for logging inspections and dispositions (e.g., NetSuite, Arena, MasterControl)
- Experience working in a startup, R&D, or low-volume/high-mix manufacturing environment
- Prior experience in aerospace, semiconductor, or scientific instrumentation industries where tight tolerances and traceability are critical
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