On-Site Quality Engineer / QC Inspector — Electronics Production (Tijuana, BC)
ProofVision Inc. is looking for an independent, on-site Quality Engineer to support an initial production run at a contract manufacturing facility in Tijuana, Baja California.
This is a contractor engagement with potential of more permanent work in the future, immediately available, covering 3 production stages:
Product familiarization & quality criteria setup
Pilot run — 12 units (100% inspection, golden sample creation)
Production run — 200 units
Production run — 288 units
What you'll do
Review the product and assembly documentation to establish quality checkpoints (build condition, sealant application, appearance, functionality)
Run 100% inspection on the pilot batch and identify recurring/critical defects
Classify defects (critical/major/minor) and maintain a Defect & Quality Issue Log




Perform spot checks and process monitoring during full production runs
Conduct final quality checks before shipment against agreed acceptance criteria
Produce inspection records, golden sample documentation, and a final production quality summary for the UK/US project team
What we're looking for
Proven quality engineering / QC experience in electronics or consumer product manufacturing
Comfortable working independently on a factory floor with minimal supervision
Based in or able to work on-site in Tijuana, BC (Parque Industrial El Aguila) — standard schedule Monday–Friday
Bilingual English/Spanish preferred
Available to start immediately
Engagement type: Independent contractor, day-rate, on-site Location: Tijuana, Baja California, Mexico Start: Immediate

📌 Product Quality Engineer (Tijuana)
🏢 ProofVision
📍 Tijuana