Diagnostic System Architect - LV Battery

General Motors LLC; United States; Hybrid; USD 120,000 - 190,000; Full time

Benefits offered by this job

Company vehicle

Relocation benefits

Job summary

General Motors LLC is seeking a Diagnostic Systems Architect for the VMEC team in Michigan. You will lead diagnostics for electrification and high voltage systems, shaping algorithms and verification methods across multiple ARTs.

You will mentor engineers, drive standard work improvements, and ensure alignment with OBDII standards while collaborating with architecture, software, hardware, and suppliers in a fast-moving EV program.

Qualifications

• Bachelor’s degree in engineering, physics, math, CS, IT, chemistry or equivalent.
• 7+ years engineering experience.
• Mastery of OBD requirements, thermal propagation detection, and battery chemistry basics.
• Experience designing and optimizing ECUs for EVs.

Responsibilities

• Drive diagnostic algorithms for Electrification Battery & High Voltage ART.
• Mentor engineers and promote common diagnostic approaches.
• Ensure high-quality diagnostics are delivered on time across vehicle teams and leadership forums.
• Improve Standard Work processes and support PRTS and SAFe Epic/Feature development.
• Collaborate across Architecture, Controls, Software, Hardware and supplier teams.

Skills

OBD Regulations

Thermal Propagation

Battery Chemistry

ECU Diagnostics

Matlab/Simulink

DOORS

SAFe/Agile

Education

Bachelor's in Engineering/Physics/CS

Master's degree preferred

Tools

CarSim

D-Space

ETAS

Job description

Job Description Work Classification: Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to the office – Milford Proving Grounds, Michigan three times per week, at minimum.

The Role: Step into a pivotal role with GM as a Diagnostic Systems Architect within our progressive Vehicle Mechatronics Embedded Controls (VMEC) team, embodying GM’s vision towards an all-electric future. VMEC is aligned with GM’s mission to create a "better and safer future for all." Your expertise will be instrumental in driving us towards our vision of zero crashes, zero emissions, and zero congestion. Your proficiency in Electrification Diagnostics will revolutionize diagnostic strategies in the Battery & High Voltage (BHV) Agile Release Train (ART), be a cornerstone in delivering robust diagnostic solutions for electrification vehicle programs, and significantly augment GM’s electrification and autonomous initiatives.

What You’ll do: Drive technical excellence in Electrification Battery & High Voltage ART diagnostics, orchestrating the development of diagnostic algorithms in line with OBDII and ZEV (Zero Emissions Vehicles) Standardization Regulations.

Drive a culture of continuous learning across engineering teams, mentor engineers, share technical insights, and promote common diagnostic approaches within Engineering Standard Work.

Act as a diagnostic ambassador by ensuring high-quality diagnostic standards are delivered on time and clearly communicated across a variety of forums including vehicle teams, Senior Leaders (technical and non-technical), and local teams.

Amplify the efficiency and quality of Standard Work, devising processes and tools to bolster SAFe Epic and Feature development and support the PRTS (Problem Resolution and Tracking System) process.

Uncover and communicate cross-ART diagnostic related dependencies, providing crucial support for ATW (Advanced Technical Work) projects necessitating diagnostic expertise.

Lead Efficient and timely discussions of PRTS issues by bringing the calibration, controls, and numerical simulation teams together to analyze test data, review code, and create stories to address issues proactively.

Exhibit proactive learning and knowledge sharing with team members on new topics crucial in creating robust Behavioral Tech Specification requirements while contemplating scenarios and corner cases.

Have responsibility for end-to-end controller diagnostics with an understanding and expertise in the automotive calibration process.

Your Skills & Abilities (Required Qualifications)

• Bachelor’s Degree in Engineering, Physics, Math, Computer Science, Information Technology, Chemistry or equivalent.
• A minimum of 7+ years of engineering experience.
• Mastery over OBD regulation requirements, thermal propagation detection strategies, and a fundamental knowledge of battery chemistry.
• Experience in designing, implementing, and optimizing Supervisory Control Systems for Electric Vehicles.
• Proven experience with Requirements Management tools like DOORS, and adeptness in simulation environments such as Matlab/Simulink, CarSim, D-Space, ETAS for testing or requirements generation.
• Exceptional ability to collaborate with adjacent teams like Architecture, Controls, Software, Hardware, and with Suppliers Controls/Software teams.
• Understanding and expertise in the automotive calibration process, being responsible for end-to-end controller diagnostics.

What Will Give You A Competitive Edge (Preferred Skills)

• 10+ years of experience in electrification diagnostics, with a special focus on propulsion high voltage controls and energy management.
• Masters or PhD in Engineering with a focus on Controls/Electrical Engineering or Computer Science.
• Passion for software, software quality, and software architecture with experience in C and Matlab Simulink Models.
• Prior experience in Propulsion/Electrification Control Systems or similar realms related to the Physics of Dynamic Electromechanical Systems.
• Proficiency in SAFe/Agile processes, showcasing a balanced approach to project management and execution in a multifaceted, cross-functional environment.
• Background in GM tools will be significantly advantageous.

Company Vehicle

Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, though which you will be assigned a General Motors vehicle to drive and evaluate. Note: program participants are required to purchase/lease a qualifying GM vehicle every four years unless one of a limited number of exceptions applies. This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}. Relocation benefits are available for candidates who qualify under company policy.

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.

Non-Discrimination and Equal Employment Opportunities (U.S.)

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Accommodations

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Our Mission and Values

We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about: Our Company Our Culture How we hire Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility. Explore our global locations We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM’s Talent Community (beamery.com). As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more.