Testing Engineer

Salary: $78,000 - 118,000 per year Requirements:

• Proven experience with Python scripting and pytest for test automation.
• Hands-on experience testing edge devices, IoT hardware, distributed systems, embedded software, or firmware.
• Working knowledge of Ethernet, Bluetooth, and CAN communication protocols.
• Experience with lab debugging tools, including logic analyzers, protocol debuggers, and oscilloscopes.
• Ability to read schematics, understand microcontroller datasheets, and troubleshoot hardware-firmware interactions.
• Strong analytical, troubleshooting, and test case design skills.
• Experience measuring or improving edge software test coverage is a plus.
• Background in automated test fixture integration is a plus.

• Develop and run automated test scripts and frameworks using Python and pytest for edge devices and embedded platforms.
• Validate connectivity features and low-level firmware functionality, including regression and stress testing.
• Design, build, and maintain physical test fixtures and benches for edge environments and board-level validation.
• Investigate communication failures, analyze packet data, and debug hardware-software interactions using lab instruments.
• Trace firmware memory and timing issues and inspect board signals.
• Create test cases, execute test plans, document requirements, and track issues to support product quality and robust releases.
• Collaborate with firmware and hardware teams on validation and debugging.

• Bluetooth
• Embedded
• Ethernet
• Firmware
• Hardware
• IoT
• Support
• Python
• pytest

More:

We are hiring for Edge Testing Engineer and Embedded Testing Engineer roles focused on validating edge-computing devices, distributed systems, microcontrollers, and embedded platforms. Our teams work across device connectivity, firmware stability, hardware-software integration, and system-level debugging to support reliable performance in real-world deployments.

last updated 41 week of 2026