Firmware Test Engineer - BMS SIL/HIL Automation

Belcan Corporation; Berkeley, Northern (CA, KY); Hybrid; USD 47,000 - 77,000; Full time

Benefits offered by this job

Health care

Dental

Vision

401(k)

Job summary

Belcan Corporation in Berkeley, CA is seeking a Firmware Test Engineer to contribute to verification test design for a Battery Management System (BMS) software. The role emphasizes expert Python/pytest automation, SIL/HIL testing, and cross-functional collaboration with firmware engineers and hardware teams.

The candidate should have a degree in Computer/Electrical/Software Engineering or related field, strong debugging skills with embedded systems, and experience interpreting Jama-managed

Qualifications

• Degree in Computer Engineering, Electrical Engineering, Software Engineering, or related technical field (or equivalent practical experience).
• Experience with Python and pytest for automated tests.

Responsibilities

• Translate product requirements into detailed verification tests managed within Jama.
• Determine optimal test assets and strategies for SIL vs HIL validation.
• Develop and automate Pytest test cases across SIL and HIL environments to verify firmware performance and safety.
• Verify BMS software and identify bugs early in the release cycle through systematic test execution.
• Debug embedded systems and isolate root causes across software and hardware.
• Collaborate with firmware engineers, system designers, and hardware specialists to improve test coverage.

Skills

Python

Pytest

Embedded testing

Oscilloscope

Communication

Education

Degree in Computer/Electrical/Software Engineering

Tools

Jama

Job description

Belcan Corporation in Berkeley, CA is seeking a Firmware Test Engineer to contribute to verification test design for a Battery Management System (BMS) software. The role emphasizes expert Python/pytest automation, SIL/HIL testing, and cross-functional collaboration with firmware engineers and hardware teams.

The candidate should have a degree in Computer/Electrical/Software Engineering or related field, strong debugging skills with embedded systems, and experience interpreting Jama-managed