Production Operator - Rework; Swing Shift

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Full-Time Manual Labor Newark, CA, US

Salary Range: $20.00 To $27.00 Annually

Unigen, headquartered in Newark, California, offers a comprehensive suite of services, from design and manufacturing to supply chain management. Our commitment to quality and innovation ensures that partners have the tools they need to succeed.

We offer competitive compensation and a comprehensive benefits package, including 401(k) matching.

Job Function: Production

Reports To: Production Supervisor

Location: Newark, CA

Intermediate-level role responsible for performing skilled touch‑up rework tasks related to SMT operations with minimal supervision. Ensures quality workmanship to IPC‑A-610 standards while supporting team training and efficiency improvements.

• Perform advanced hand soldering and touch‑up rework on SMT and through‑hole components (including BGA, ICs, and jumper wires).
• Remove/install components per IPC‑A-610 and process instructions.
• Touch up solder joints, trim leads, and clean PCBs using approved methods.
• Execute rework based on ECOs, Process Deviations, and MPI instructions using appropriate solder/flux types (Lead‑ed/RoHS).
• Install and hand solder 2nd ops and SMT parts/components as required per documented processes.
• Communicate and troubleshoot quality issues with Production Leader.
• Mentor Level 1 operators in soldering techniques and quality practices.
• Actively participate in cross‑training for production flexibility.

• 3–5 years manufacturing experience in electronics assembly.
• Strong working knowledge of components, polarity, and soldering techniques.
• Proficient in IPC‑A-610 and J‑STD‑001 standards (certification preferred).
• Skilled in ESD and board handling best practices.