SMT Operator

Key Responsibilities: **SMT Line Setup & Operation Execute complete line setups and changeovers, including solder paste printers, pick-and-place machines (e.g., Yamaha, Fuji, Juki, ASM, or equivalent), and reflow ovens. Load, verify, and validate feeders according to setup sheets and BOM requirements. Confirm correct component polarity, orientation, and package types. Validate machine programs and placement accuracy. Perform and inspect first-article builds to ensure compliance before full production runs. Process Control & Optimization Inspect solder paste deposition and fine-tune print parameters (alignment, pressure, speed) as needed. Monitor for common placement defects such as tombstoning, skew, insufficient solder, and bridging. Review and verify reflow oven profiles and thermal parameters. Identify root causes of placement and soldering defects and implement corrective actions. Make minor equipment adjustments to optimize quality, minimize downtime, and support ongoing yield improvement efforts. Quality & Documentation Conduct in-process inspections in accordance with IPC-A-610 standards. Maintain lot traceability and proper material handling controls. Document nonconformances, root causes, and resolutions; escalate issues promptly when required. Adhere to ESD protocols and safe component handling practices. Accurately record production data in ERP/MES systems. Maintenance & Troubleshooting Perform routine preventive maintenance on SMT equipment. Replace nozzles, clean stencils, and resolve placement errors or jams. Troubleshoot feeder malfunctions, vision system faults, pick errors, and related issues. Partner with engineering teams on program refinements and process enhancements.