Sr. Engineer I - Battery Software

Brief Description

The Sr. Engineer I – Battery Software will develop battery management system (BMS) application software to achieve all functions based on software requirements, including architecture, status monitoring, control, safety mechanism, and diagnostic. This role executes technical tasks and collaborates with cross-functional teams.

Responsibilities

• Design and develop embedded application software for next generation EV battery management system.
• Define software functional requirements with system engineering.
• Create test cases and execute software unit test plans, test scripts and test automation.
• Lead functional safety and cybersecurity for BMS with team support.
• Define safety software requirements and implement software safety mechanism based on functional safety requirements.
• Manage software version control and release, including data dictionary, calibration, and documentation.
• Oversee the test process to verify functionalities on bench, HIL, and in-vehicle environments.
• Work closely with cross-functional teams to design, validate, and optimize BMS hardware and low-level software performance.
• Drive next-generation BMS projects through all phases, from concept and specifications to validation.
• Champion technology innovation, process improvement, and knowledge sharing within the team.
• Other duties, as assigned.

Required Qualifications

• MS/BS in Control Systems (EE, ME, CS, or related degrees).
• 3 + years of demonstrated hands-on experience with BMS, High Voltage Battery Systems and Li-Ion Batteries.
• Proven expertise in model-based software development leveraging MATLAB/Simulink for control and diagnostics applications.
• Solid understanding and at least 1 year of hands-on experience with Functional Safety (ISO 26262).
• Proficient in CAN communication protocols and related engineering tools.
• Experienced in Model-, Software-, and Hardware-in-the-Loop (MIL/SIL/HIL) testing for ECUs.
• Skilled in software compiling, flashing, and calibration tools and processes.
• Experienced in Agile software development with sprint-based planning and cross-functional collaboration.
• Strong background in electric and hybrid vehicle control systems.
• Knowledgeable in AUTOSAR software architecture and development methodology.
• Familiar with automotive cybersecurity within frameworks of ISO 21434 or UNECE R155.
• Educational background in Electric/Hybrid vehicle/powertrain control systems algorithm and software development with a major OEM or tier-1 supplier on production intent development programs.
• Powertrain system knowledge including engine, motor, inverter, powertrain control, and brake control.
• CAN communication tools experience (e.g., Vector CANalyzer, CANOE, Kvaser).

Preferred Qualifications

• PhD in Control Systems, ME, EE, Aerospace, or related degree with a focus on Vehicle Systems and Dynamics.
• Proven skills on optimal control design, Linear Programming, or Dynamic Programming optimization.
• Solid understanding of automotive cybersecurity within frameworks of ISO 21434 or UNECE R155.
• Educational background in Electric/Hybrid vehicle/powertrain control systems algorithm and software development with a major OEM or tier-1 supplier on production intent development programs.
• Powertrain system knowledge including engine, motor, inverter, powertrain control, and brake control.
• CAN communication tools experience (e.g., Vector CANalyzer, CANOE, Kvaser).

Total Rewards

Benefits & Perks: In addition to our competitive compensation, you will also be eligible for the following at Karma: Medical Plan choices include HMO, PPO & HDHP (High-Deductible Health Plan)Dental & Vision PlansHealth Savings Account & Flexible Spending AccountEmployee Health & Well-Being Program EventsCompany Paid Basic Life & AD&D Insurance401(k) with Employer MatchRelocation Assistance (if applicable)Employee Assistance Program (EAP)Sick Time, Vacation time and Personal FloatersPaid Holidays including Company’s Annual Year End ShutdownKarma Cares Program (Quarterly lunch)Work life Balance (Flexible and Hybrid Work Schedule)Employee Driving ProgramPre-taxed Commuter Benefits & much more!

Compensation

$125,000 - 150,000 /annual salary. Compensation will vary DOE. At Karma, our base pay is one part of our total rewards package. Compensation offered may vary on multiple factors, including market location, education, skills and experience. The total compensation package for this position may also include other elements dependent on the position being offered.