Job Description Job Description Emerald Technologies is excited to welcome a 2nd Shift Maintenance Technician to our Brea, CA team! In this role, you’ll play a critical part in keeping our PCBA manufacturing operations running safely, efficiently, and reliably. You’ll service and maintain SMT equipment, troubleshoot facility and production machinery, perform preventative maintenance, and ensure compliance with safety and HAZMAT handling standards. Your work directly supports the quality and perf