Teams at Sierra Circuits

DFA Engineer analyzes PCB designs and develops SMT assembly processes for manufacturability, quality, yield, and cost efficiency. Responsibilities include DFM/DFA analysis, stencil and reflow process optimization, SMT equipment support, troubleshooting, continuous improvement, manufacturing documentation, quality investigations, and cross-functional collaboration. The role also supports audits, equipment maintenance, assembly management systems, and customer or partner requests in a clean manufacturing environment.

Ensures PCB manufacturing and assembly operations comply with EAR, ITAR, OFAC, and other export control regulations. Classifies products and technical data, manages export licenses and documentation, oversees controlled-data access, conducts audits and investigations, delivers employee training, and coordinates with engineering, manufacturing, HR, sales, customers, and government agencies. The role is on-site and supports export compliance across local facilities.

Monitors, audits, analyzes, and optimizes PCB manufacturing processes, including plating and via fill. Performs chemical analysis, root-cause investigations, process implementation, equipment installation, SOP creation, and quality tracking. Provides engineering support, trains operators and junior engineers, manages TruChem software, supports maintenance, creates AutoCAD drawings, and leads process improvement projects while following safety and production requirements.