Maintenance

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 performance of the products we build for high‑reliability industries. At Emerald Technologies, every employee contributes to creating innovative products that power aerospace, medical, industrial, and other mission‑critical markets. Join a supportive, hands‑on team environment where your technical expertise makes a real impact and your career can grow without limits. Responsibilities of the Maintenance Technician:  Perform preventative maintenance, troubleshooting, and repairs on SMT machines and PCB assembly equipment to ensure optimal performance. Diagnose and repair mechanical, electrical, and facility‑related issues across production and building systems. Assist with the installation, setup, calibration, and integration of new SMT and manufacturing equipment. Conduct routine inspections and maintain preventative maintenance schedules for equipment and facility systems. Perform basic facility maintenance, including electrical, plumbing, and general building repairs. Safely handle, label, store, and dispose of HAZMAT waste in compliance with OSHA, EPA, and local regulations. Collaborate with production, engineering, and external vendors to resolve equipment issues and support continuous improvement efforts. Benefits of the Job:  Competitive medical, dental, and vision benefits   Health Savings Account/Flexible Spending Account  401K and company matching with no vesting period  PTO for rest and relaxation   Gym reimbursement (through Anthem)  Employee Assistance Program  A safe and inclusive work environment with team and management support   Employee training and development  Community service and philanthropic initiatives   Employee appreciation and events   Career advancement opportunities   Employee Referral program  Employee discounts Qualifications of the Maintenance Technician: High School Diploma or equivalent required; technical certificate or degree in a related field preferred. Experience servicing SMT machines or electronics manufacturing equipment (strongly preferred). Hands‑on experience with facility maintenance, including mechanical, electrical, and basic plumbing repairs. Knowledge of OSHA/EPA safety regulations and proper handling of hazardous materials (HAZMAT). Strong troubleshooting, problem‑solving, and diagnostic skills across equipment and facility systems. Ability to read and interpret maintenance procedures, equipment manuals, and safety documentation. Physical ability to perform hands‑on maintenance tasks, including lifting, standing, kneeling, and working with tools and equipment. Emerald Technologies is an electronics manufacturing services (EMS) provider for original equipment manufacturer (OEM) customers, focusing on high-reliability electronic assemblies. With design and manufacturing facilities in California, Michigan, New Hampshire, Oregon as well as in China and Malaysia. Emerald Technologies specializes in high mix, low- to medium-volume manufacturing for high-reliability markets in the Aerospace/Defense, Life Sciences, Renewable Energy, Industrial Controls, Power & Infrastructure, Semiconductor and Telecommunications sectors. However, our rapid turnaround times, responsive customer service, and collaborative problem-solving approach distinguishes us from the competition.  At Emerald Technologies, we are committed to fully understanding and meeting the needs of our customers through quality excellence, advanced engineering, and a solid commitment to customer relationships.  This position requires access to information subject to U.S. export control regulations. Applicants must qualify as a U.S. Person under the International Traffic in Arms Regulations (ITAR). Emerald Technologies, is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Shift: 2nd Shift (Monday-Friday, 2:30 p.m. - 11:00 p.m.) Budgeted Hours: 8 paid hours per day, excluding a 30-minute unpaid meal period. Overtime: May be required based on business needs and will be paid in accordance with California law. Budgeted Hours: 40 hours per week (5 shifts × 8 paid hours) Shift: Monday-Friday, 2:30 p.m. - 11:00 p.m. Overtime: May be required based on business needs and compensated in accordance with California labor laws.