Lead BMS Software Engineer

Carter Murray; Houston (TX); Hybrid; USD 150,000 - 190,000; Full time

Job summary

Carter Murray is seeking a Lead BMS Engineer to drive the development of advanced Battery Management Systems for high‑voltage packs. You will lead cross‑functional teams, define architecture, supervise software implementation, HIL/testing, and release management across global projects.

Ideal candidates bring 5+ years of BMS leadership, strong MATLAB/Simulink model-based development experience, and deep knowledge of ISO 26262 and ISO 21434. English communication and mentoring are essential.

Qualifications

• Bachelor's or Master's degree in Computer Science, Electrical Engineering, or related engineering discipline.
• 5+ years of experience in large, high-voltage battery pack development from concept through commercialization.
• 3+ years of experience leading or managing engineering teams.
• Experience developing and verifying Battery Management Systems (BMS) for high-voltage battery packs.
• Strong knowledge of embedded control software development processes for safety-critical applications.
• Proficient in MATLAB/Simulink for model-based control development and simulations.
• Strong knowledge of CAN protocols (SAE J1939, CAN 2.0B).
• Experience with ISO 26262 and ISO 21434 functional safety and cybersecurity.

Responsibilities

• Lead technical and cross-functional BMS engineering activities across the full lifecycle.
• Collaborate with global BMS teams to develop architecture and requirements.
• Manage software development plans, milestones, and budgets.
• Mentor and lead BMS teams across software, hardware and validation.
• Ensure BMS integration with battery packs and external interfaces.
• Develop and maintain best practices for model-based development using MATLAB/Simulink.
• Oversee development of SOC, SOE, and SOH estimation methods.
• Foster a collaborative, growth-oriented engineering culture.

Skills

Leadership

Team management

Communication

Problem solving

English proficiency

Education

Bachelor's or Master's degree in Computer Science or Electrical Engineering

Tools

MATLAB/Simulink

Job description

We are seeking a Lead BMS Engineer to join our team and bring fresh perspectives and expertise to the development of advanced Battery Management Systems (BMS). If you are passionate about an electrified future and want to work in an environment that values curiosity, innovation, and continuous learning, this opportunity may be the perfect fit.

Key Responsibilities

• Lead technical and cross-functional BMS engineering activities, including process control, requirements definition, architecture design, software implementation, HIL testing, field testing, system validation, and software release management.
• Collaborate with global BMS teams and leadership to develop BMS architecture and requirements for high-performance system functions, functional safety, cybersecurity, and innovative solutions.
• Manage BMS application software development plans, milestones, budgets, and schedules in alignment with technology roadmaps.
• Build and maintain technical capabilities across BMS software, hardware, and validation teams while providing technical guidance, mentorship, and leadership.
• Ensure successful BMS integration with battery packs and external interfaces, including vehicle control units, data loggers, and related systems.
• Develop and maintain best practices and industry standards for model-based function development using MATLAB/Simulink in collaboration with interdisciplinary and international teams.
• Govern the design, implementation, and testing of innovative control algorithms and real-time battery SOX estimation methods, including:
• State of Charge (SOC)
• State of Energy (SOE)
• State of Health (SOH)
• Lead the development of statistical, big data, and machine learning models for:
• Predicting and forecasting field failures
• Analyzing cell chemistry variations
• Monitoring battery health degradation
• Evaluating the impact of driving behaviors on battery performance, safety, and drivability
• Foster a collaborative engineering culture that encourages feedback, diverse perspectives, and professional development.
• Understand and support team members' goals, growth, and development needs.
• Provide technical support across various functions within the organization.
• Support product commissioning activities internally and at customer sites, both remotely and on-site.
• Perform other duties as assigned.

Qualifications & Skills

Required

• Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related engineering discipline.
• 5+ years of experience in large, high-voltage battery pack development from concept through commercialization.
• 3+ years of experience leading or managing engineering teams.
• Experience developing and verifying Battery Management Systems (BMS) for high-voltage battery packs.
• Knowledge of BMS development in accordance with:
• ISO 26262 Functional Safety
• ISO 21434 Cybersecurity
• Strong understanding of embedded control software development processes and documentation for safety-critical applications.
• Experience using MATLAB/Simulink for model-based control development and electrical circuit/control simulation.
• Strong knowledge of CAN communication protocols, including:
• SAE J1939
• CAN 2.0B
• Familiarity with requirements management and development methodologies such as:
• IATF 16949
• APQP
• V-Model
• Strong analytical and problem-solving skills.
• Highly organized with a structured and detail-oriented approach to work.
• Excellent teamwork and communication skills.
• Proficiency in spoken and written English.

Compensation is flexible based on experience