Jobs at Sigma Design

Lead development and scaling of manufacturing processes for advanced hardware prototypes through pilot production. Drive DFM/DFx, process validation (DOE), tooling, work instructions, quality control, troubleshoot production issues, mentor junior engineers, and collaborate with cross-functional teams and external partners to grow in-house manufacturing capabilities.

Set up and operate 3- and 5-axis CNC machines and lathes independently, interpret complex blueprints and GD&T, make minor G/M code and mechanical adjustments, use precision measuring tools, ensure quality, troubleshoot machining issues, mentor entry-level machinists, and follow safety and company policies.

Design, execute, and maintain automated reliability and validation tests for embedded and robotic systems. Instrument hardware, collect telemetry and firmware logs, analyze statistical trends, and report reliability risks. Operate test infrastructure (chambers, analyzers, power rigs) and partner with engineering and failure analysis teams to support mitigation and continuous improvement.

Lead design and implementation of custom control and vision systems. Define requirements, program and commission PLCs, motion controllers, HMIs, robots and drives. Specify components, create wiring diagrams, support enclosure builds, perform FAT/SAT, validate systems to UL/NFPA standards, and mentor junior engineers.

Develop and maintain Python-based automated test software for prototype validation, manufacturing, and system bring-up. Troubleshoot Android and Linux devices, perform fault isolation and root cause analysis, provision and validate hardware, collect and validate test data, maintain lab systems, and collaborate with hardware, firmware, and systems engineers to ensure product quality.