Who We Are

Profab Electronics is an electronics contract manufacturer specializing in the production of electronic circuit assemblies. Our company has established its reputation as a leader in proactive service, innovation of processes and techniques, and extremely high‑quality production. Profab’s customers come from industries such as industrial, lighting, medical, and military. Our mission is to allow our customers to focus on growing their business and developing new products, while we continue to manufacture high‑quality products.

Job Summary

We are seeking an Electronics Test & Systems Engineer to support the validation, troubleshooting, and automated testing of PCBAs and embedded electronic systems. This role combines software-based test automation with hands-on hardware debugging and prototype rework to ensure products meet functional, reliability, and manufacturing quality standards.

The ideal candidate is comfortable working in both software and hardware environments and enjoys solving complex electronic system issues at the component and system level.

Responsibilities

Test Development & Automation

Develop and maintain automated test scripts using Python, C++, or LabVIEW.
Interface with embedded systems and electronic instrumentation for functional validation.
Create repeatable test procedures for prototype and production environments.
Support hardware-in-the-loop (HIL) and bench-level testing activities.

Hardware Troubleshooting

Diagnose and resolve failures in PCBAs and electronic assemblies.
Perform root-cause analysis using oscilloscopes, multimeters, logic analyzers, and other diagnostic equipment.
Debug digital, analog, and power electronic circuits.

PCB Rework & Prototyping

Perform precision soldering and desoldering of SMT components, including fine-pitch ICs.
Modify and repair prototype boards during development and validation phases.
Assist engineering teams with prototype bring-up and verification.

Validation & Quality Engineering

Develop test plans and validation procedures based on engineering specifications.
Verify system reliability and functionality under real-world operating conditions.
Document test results, failure analysis findings, and corrective actions.
Collaborate with hardware, firmware, and manufacturing teams to improve product quality and test coverage.

Required Qualifications

Must be a U.S. citizen or lawful permanent resident (Green Card holder).
Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field (or equivalent practical experience).
Experience programming in Python, C/C++, LabVIEW, or similar languages for hardware interaction and automation.
Strong understanding of PCB design, embedded systems, digital/analog electronics, and power circuits.
Hands-on experience with oscilloscopes, multimeters, logic analyzers, and electronic diagnostic tools.
Ability to read schematics, PCB layouts, and CAD documentation.
Experience with SMT soldering, hot-air rework, and prototype board modification.

Preferred Qualifications

Experience with embedded communication protocols such as SPI, I2C, UART, CAN, or Ethernet.
Familiarity with manufacturing test processes and production support.
Experience with test fixture development and automated validation systems.
Exposure to firmware debugging and embedded Linux environments.
Knowledge of DVT/PVT testing methodologies.

Benefits:

401(k) matching
Health insurance
Paid time off

Work Location: In person

Profab Electronics

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Electronics Test Engineer