Test Technician Level 3

Assembly Technologies Inc; North Carolina; On-site; USD 85,000 - 115,000; Full time

Job summary

Assembly Technologies is seeking an experienced Test Engineer to lead debugging and validation of electronic assemblies and systems. You will drive root-cause analysis, mentor junior technicians, and collaborate with Engineering on NPI and test development.

You will utilize advanced test equipment to diagnose failures, improve test methods, and ensure quality objectives are met across production and engineering teams.

Qualifications

• 5+ years experience in testing and troubleshooting electronic assemblies and systems.
• Proficient in PCBA programming, firmware loading, and configuration tools.
• Strong understanding of analog and digital electronics, including mixed-signal systems.
• Ability to read and interpret complex engineering documentation (schematics, layouts, ECNs, etc.)

Responsibilities

• Perform advanced testing and debugging of electronic systems at board and system level.
• Lead complex debug efforts on PCBA assemblies and implement corrective actions.
• Develop and improve test processes, fixtures, and procedures for production and engineering.
• Mentor Test Technicians and interface with Engineering for NPI and process validation.

Skills

Debug techniques

PCBA programming

Electronic test equipment

Root cause analysis

Mentoring

Communication

Excel/SAP/Office tools

Firmware loading

Education

Associate degree in Electrical Engineering

Bachelor’s degree preferred

Tools

Oscilloscopes

Logic analyzers

Spectrum analyzers

RF power meters

Job description

Job Description

DUTIES & RESPONSIBILITIES:

• Advanced-level testing, troubleshooting, and repair of electronic systems at the board and system level
• Lead complex debug efforts on printed circuit assemblies, identifying root cause and implementing corrective actions
• Develop, validate, and improve test processes, procedures, and test fixtures for production and engineering
• Support and perform PCBA programming, firmware loading, and configuration of embedded systems
• Analyze test failures and drive yield improvement initiatives in collaboration with Engineering and Manufacturing teams
• Interpret and work from engineering documentation including schematics, layouts, ECNs, and specifications to diagnose issues efficiently
• Provide technical guidance and mentorship to Test Technicians Level I and II
• Interface with Engineering to support NPI (New Product Introduction), test development, and process validation
• Recommend and implement improvements to test methods, tooling, and equipment to increase efficiency and reliability
• Perform advanced functional testing using oscilloscopes, logic analyzers, spectrum analyzers, signal generators, RF power meters, and other specialized equipment
• Lead troubleshooting of electro-mechanical assemblies and integrated systems
• Document detailed failure analysis, corrective actions, and test results; support reporting for internal and customer requirements
• Ensure compliance with all quality standards and contribute to achieving zero defect objectives
• Support witness testing, audits, and customer interactions as required
• Assist in maintaining calibration, upkeep, and readiness of test equipment and workstations
• Perform mechanical operations necessary for installation, troubleshooting, repair, and maintenance of systems

MINIMUM QUALIFICATIONS:

• Associate degree in Electrical Engineering or equivalent work experience (Bachelor’s preferred)
• 5+ years experience in testing and troubleshooting electronic assemblies and systems
• Strong expertise in advanced debug techniques, including signal tracing and fault isolation
• Experience with test development, fixture design, or process improvement
• Proficient in PCBA programming, firmware loading, and configuration tools
• Thorough understanding of analog and digital electronics, including mixed-signal systems
• Ability to read and interpret complex engineering documentation (schematics, layouts, ECNs, etc.)
• Strong experience with electronic test equipment and instrumentation
• Demonstrated ability to lead troubleshooting efforts and mentor junior technicians
• Strong problem-solving and analytical skills with a focus on root cause analysis
• Strong computer skills (Excel, Word, Outlook, SAP, and test/software tools)
• Excellent verbal and written communication skills, including customer-facing interactions

SCHEDULE:

Normal work schedule is Monday through Thursday from 7am until 5:30pm with lunch and breaks. Some overtime may be required as needed.

Company Description

Assembly Technologies is a growing contract manufacturer specializing in electronics manufacturing. We help customers shape the world of tomorrow through our innovative electronic manufacturing solutions and unwavering commitment to quality.