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Calibration Engineer

General Motors
Michigan
Job Description

Welcome to the new era of ELECTRIFICATION!

Our vision is a world with ZERO Crashes, ZERO Emissions, and ZERO Congestion. We embrace the responsibility to lead the change that will make our world better, safer, and more equitable for all. We are going to ELECTRIFY the WORLD with exciting new products beyond the vehicle!

The Electrification Solutions New Markets (ESNM) organization within Vehicle Mechatronic Embedded Controls (VMEC) has an opening for a Calibration Engineer. ESNM operates as a start‑up within VMEC, focused on delivering battery‑management solutions for non‑automotive applications and unique automotive products. In this role, you will directly support GM’s strategy to expand into emerging markets such as autonomous manufacturing, mobile power generation systems, stationary energy storage systems, specialty vehicles, watercraft, and locomotives.

We are looking for creative, highly motivated, agile thinkers with a passion for embedded controls and a strong attention to detail. Ideal candidates enjoy solving complex problems with data‑driven rigor and thrive in a dynamic fast‑moving environment where collaboration and continuous improvement are central to how we deliver.

Role Summary:

As a Calibration Engineer, you will play a critical role in defining, developing, and continuously improving calibrations for control strategies, diagnostics, and controller communication. In this role, you will turn advanced designs into robust, production-ready calibrations using data from simulation, lab, and physical hardware environments. You will partner with software team, testing and validation team, and system safety on various battery management system features, ensuring that software behaves safely, intuitively, and consistently for customers.

Additional Job Description:

As a Calibration Engineer in VMEC Electrification New Markets, your main responsibilities will include:

  • Diagnose and correct platform (hardware, HIL/SIL), system, and controls deficiencies
  • Support resolution of platform, plant, lab, and customer issues
  • Use analytical, scripting, and automation tools to develop and verify calibrations
  • Develop, maintain, and follow calibration procedures and execution guides
  • Participate in agile development teams and support algorithm development
  • Deliver calibrations to the appropriate repository according to program milestones
  • Identify software or controls deficiencies and submit issues through PRTS (Problem Tracking Resolution System) as appropriate
  • Validate diagnostic performance and robustness across SIL, HIL/ChIL, battery lab, and physical hardware environments to minimize false alarms while protecting safety and hardware.
  • Manage calibration content through GM’s calibration tools and workflows (change management, reviews, and release processes) to ensure traceable, high‑quality software deliveries.
  • Generate requests for software and/or controls changes
  • Create scripts as needed to verify calibration quality and accuracy

Minimum Required Skills and Experience:

  • Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, Computer Science or related field.
  • 2+ years of experience in automotive controls, diagnostics, or calibration; EV / high‑voltage battery experience strongly preferred.
  • Proven expertise with embedded controls and diagnostics for powertrain or EV systems (battery, inverter, charging, or related safety‑critical domains).
  • Hands‑on experience with calibration and data tools (e.g., ETAS INCA, MDA, Vehicle Spy, MATLAB/Simulink, or similar) and calibration change‑management workflows/tools.
  • Experience reading and debugging source code in C/C++/Python languages.
  • Familiarity with automotive communication protocols (CAN, LIN, FlexRay, Ethernet, SPI).
  • Demonstrated ability to analyze complex data, define calibration strategies, and deliver robust solutions.

Preferred Skills and Experience:

  • Master’s degree in relevant engineering discipline.
  • 2+ years of experience in electrification controls and diagnostics in areas such as battery management systems, energy transfer, AC/DC charging, high voltage contactor controls, power allocation, and wireless battery communication
  • Demonstrated impact in process improvement or method development (e.g., new robustness methods, automation scripts, or tools) within a calibration or diagnostics team.
  • Familiarity with virtual and lab‑based calibration methods (e.g. SIL, HIL/ChIL).
  • Experience with GM calibration standard work (CalCheck, CEGs, JFTs) or Jira.
  • Experience with Scaled Agile or Agile
  • Understanding of GM Vehicle Development Process
  • DFSS Green or Black Belt

GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc). 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}. The selected candidate will be required to travel <25% for this role. This job is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate.

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.)

 General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire .

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

Posted 2026-06-26

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