Unigen, headquartered in Newark, California, is a trusted partner for businesses seeking to power their next generation of products. Founded in 1991, we've grown into a leading provider of electronics manufacturing services (EMS), offering a comprehensive suite of solutions from design and manufacturing to supply chain management. From advanced memory modules to high-density storage devices, our solutions are engineered to meet the demanding needs of today's technology landscape. Our commitment to quality and innovation ensures that our partners have the tools they need to succeed.

At Unigen, you'll have the opportunity to work on cutting-edge projects and make a real difference. Working at Unigen means you'll be surrounded by other innovative companies, have access to top talent, and be close to world-class resources. We offer competitive compensation and a comprehensive benefits package, including 401(k) matching. This location, combined with our benefits, provides a unique advantage for those looking to thrive in the semiconductor industry.

Production Operator 2 – Touch-up Rework (Swing Shift)

Job Function: Production
Reports To: Production Supervisor
Location: Newark, CA

Job Overview:
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.

Key Responsibilities:

• 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 (Leaded/RoHS).
• Install and hand solder 2nd ops and SMT parts/components as required per documented processes.
• Inspect completed work against Class 3 workmanship criteria (latest revision).
• 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.

Qualifications:

• 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.