Test Supervisor - PCBA

Van Nuys, CA > Chatsworth, CA in Summer 2026 About Electronic Source Company Established in 1994, Electronic Source Company (ESC) provides quick response electronic manufacturing services utilizing world-class manufacturing equipment, practices, and technology. The printed circuit board assemblies ESC builds go into end products ranging from fiber optic transmitters and transceivers to missile guidance and satellite systems. Having grown from a staff of 12 employees in 2001 to the current level of 150+, ESC is a fast-growing and highly successful manufacturing company.

Summary:

The Test Supervisor is responsible for overseeing and ensuring a thorough understanding of each customer's functional test procedures and the operational requirements of assemblies under test. This role manages test activities, supports troubleshooting efforts for test failures, and ensures appropriate rework is identified and implemented to achieve full functionality. The Test Supervisor communicates clearly and professionally with customers and internal teams, providing leadership, technical guidance, and training to maintain high standards of quality, efficiency, and performance.

Primary Responsibilities:

Serve as the primary lead for test stations supporting complex electronic assemblies Interface directly with customers during new product introductions to launch and validate test stations Oversee and support troubleshooting and resolution of test failures to ensure product functionality and quality Train, mentor, and qualify test technicians on specific test procedures and best practices Compile, analyze, and report test metrics, including First Pass Yield (FPY), defect rates, and performance trends, to drive continuous improvement Always adhere to ESC Quality System and Instructions Perform tasks in such way that align with

ESC Vision and Mission Statement Requirements:

Minimum of an associate's degree in Electronics Technology or related industry Intermediate English speaking, reading, and writing skills Minimum of 5 years' experience in electronics testing and troubleshooting environment Minimum of 2 years of supervisory experience with a proven ability to lead, motivate, assign tasks, and communicate effectively

• Demonstrated proficiency in the use of digital multimeters, oscilloscopes, signal generators, and Automatic Test Equipment (ATE) for hardware and software circuit fault analysis
• Capable of adapting to daily workflow requirements and shifting production priorities
• Proactively contributes new ideas to support continuous improvement initiatives
• Willing to assume additional responsibilities as needed to support team and business objectives
• Exhibits integrity, strong character, and a disciplined, results-driven work ethic
• Possess a detail-oriented professional with a positive attitude and a solutions-focused mindset
• Ability to follow both verbal and written work instructions accurately and consistently Must be a US citizen or legal permanent resident Preferred Skills /

Qualifications:

Bachelor's degree in Electronics, Electrical Engineering, or another related field Understanding of

IPC-J-STD-001, IPC-A-610

workmanship standards

Job Type:

Full-time Pay:

$25.00 - $32.00 per hour Expected hours: 40 per week

Benefits:

401(k) Dental insurance Health insurance Health savings account On-the-job training Paid time off Referral program Vision insurance Application Question(s): Do you currently reside within 25 miles of Van Nuys, CA or willing to self relocate within the next 2-3 weeks? Please specify the employer(s) with whom you gained experience in IPC-regulated PCB production. Does your uploaded resume clearly identify your PCBA specific expertise by employer? If it does not we will not be able to consider you for this role. How many years of experience do you have operating an AOI machine for PCB production? Does this role's compensation and requirements align with yours?

Education:

Associate (Preferred)

Work Location:

In person