Sr. Firmware/Embedded software Engineer

Description

• Contribute to safety and cybersecurity compliance efforts.
• Develop and optimize BMS control algorithms (e.g., SOC, SOH, cell balancing) through data analysis and testing.
• Collaborate cross-functionally with battery cell, module/pack, and vehicle integration teams.
• Define BMS technical specifications, develop functional workflows and control strategies, and prepare related technical documents.
• Design and execute test plans (HIL, bench, and vehicle testing), analyze results, and drive performance improvements.
• Coordinate and support BMS-related certifications (e.g., IEC61000, UN38.3).
• Participate in the architecture design and development of BMS systems, including defining hardware and software requirements.
• Lead customer technical engagements, including communication protocol definition, interface specifications, and control strategy alignment.

Requirements

We are seeking a hands-on Embedded System Engineer with experience in Battery Management Systems (BMS) to support the technical development, customization, and implementation of our BMS platform for the North American market. This role will work closely with global engineering teams and local customers to drive successful product adaptation and deployment.

• Bachelor’s degree or higher in Electrical Engineering, Automation, Electronics, Control Engineering, Computer Science, or related fields.
• Experienced with CAN, UART, SPI protocols, and automotive functional safety standards (e.g., ISO 26262).
• Familiar with the full BMS development lifecycle, including requirements, design, validation, and production support.
• Strong understanding of battery technology (especially lithium-ion), analog/digital circuit design, and sensor applications.
• Proficient in embedded C/C++ development, familiar with RTOS (e.g., FreeRTOS), and MATLAB/Simulink modeling.
• Skilled in using BMS test tools (e.g., CANoe, LabVIEW) and battery testing equipment (e.g., charge/discharge testers).
• Experience with AUTOSAR, ASPICE, functional safety (FuSa), or cybersecurity is a plus.
• Team-oriented with strong communication skills and the ability to work across departments.
• Effective problem-solving skills and the ability to diagnose complex system issues.
• Experience in BMS or battery system development, with successful mass production project involvement is an asset.
• Familiar with SOC/SOH estimation algorithms and battery safety design.

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance