Senior Embedded Software Engineer Job Novi area,Michigan USA,Software Development

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Develop drivers, hardware abstraction, and I/O handling for BMS functions such as cell monitoring/balancing, contactor control, isolation detection, and metrology (current, voltage, temperature)
Design and implement software from platform/base layers (boot loader, diagnostics, communication stacks) through application-level control logic, applying layered architecture to keep code portable, testable, and maintainable
Verify and validate software through structured testing across functional behavior, performance, robustness, safety, compliance, and security
Follow defined lifecycle processes and maintain traceability between engineering phases and artifacts to ensure quality and compliance
Establish and maintain comprehensive documentation of software implementation
Collaborate with internal stakeholders and customers to execute ONE's BMS strategy
Root-cause and resolve issues, driving continuous refinement
Build subject-matter expertise in BMS topics and contribute to technical reviews
Work within an agile, Dev Ops-oriented team focused on continuous delivery and improvement
Perform other duties as assigned by management

QUALIFICATIONS:

B.S. in Electrical, Computer, or Aerospace Engineering, Software Engineering, Computer Science, or a related field, plus relevant technical experience (M.S. preferred)
In-depth embedded software experience for automotive or industrial applications, spanning driver-level to application-level software
Proficient in C programming of embedded systems
Experience with communication protocols such as CAN, Ethernet, Modbus, SPI, and I2C
Experience with battery management algorithms (SOC/SOH estimation, cell balancing, charge/discharge control, contactor sequencing, isolation/ground-fault detection, and precision current/voltage metrology) is a strong differentiator
Experience with automotive/industrial microcontrollers such as Infineon AURIX (Tri Core) or NXP-based devices preferred
Hands-on experience debugging embedded software running on target hardware using oscilloscopes, logic analyzers, in-circuit debuggers/emulators, and CAN instrumentation, measurement, and calibration equipment
Experience translating requirements into algorithm design and production-grade software, including software verification and validation
Experience with static analysis and code-quality tooling to enforce safe, portable embedded coding practices (e.g., MISRA-C compliance checking)
Experience with software development processes and tools, including lifecycle/change management systems
Familiar with source and configuration management systems (e.g., version control) and CI/CD pipelines for embedded software
Preferred: experience developing embedded controls compliant with ISO 26262, IEC 61508, and/or ISO 60730 standards
Familiarity with diagnostic software concepts such as fault management and UDS/ISO-TP
Skilled at troubleshooting embedded functional and diagnostic issues in vehicle applications, driving solutions and validating corrective/preventive actions

Equal Opportunity Employer
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