Quality Engineer

Emerald Technologies • Brea, CA

9d

About The Position

Emerald Technologies has an exciting opportunity for a Quality Engineer who is analytical, collaborative, and passionate about continuous improvement. In this role, you’ll drive data‑based decisions, strengthen quality systems, and collaborate across engineering, production, and supply chain teams to ensure every PCBA product meets the highest standards.

At Emerald Technologies, each employee plays a meaningful role in building innovative products for a wide range of industries. Come join a supportive, fun team atmosphere where your work has real impact and your career has no limits!

Requirements

• Bachelor’s degree in Engineering, Quality, or a related technical field (or equivalent experience).
• Minimum 3 years of experience in PCBA or electronics manufacturing environments.
• Working knowledge of ISO 9001 and AS9100 quality management systems.
• Proficiency with SPC, MSA, capability studies, and statistical analysis tools.
• Ability to read and interpret engineering drawings, schematics, and technical documentation.
• Strong understanding of PCBA processes, including soldering, reflow, AOI, ICT, and functional testing.

Nice To Haves

• IPC‑A‑610 and/or J‑STD‑001 certification (preferred or required).

Responsibilities

• Lead root‑cause investigations and drive corrective and preventive actions (CAPA) to resolve quality issues.
• Apply statistical process control (SPC) tools, including control charts, capability studies, and MSA, to monitor and improve manufacturing processes.
• Collaborate with Engineering, Production, and Supply Chain teams to support continuous improvement and resolve cross‑functional quality concerns.
• Develop and maintain quality documentation such as inspection criteria, sampling plans, control plans, and standard operating procedures.
• Support internal and external audits and ensure compliance with ISO 9001, AS9100, and customer requirements.
• Provide technical support for PCBA inspection, measurement methods, and application of IPC/J‑STD workmanship standards.
• Participate in product and process improvement activities, including DFM reviews, equipment validation, and nonconforming material disposition.

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level