Engine Calibration Development Engineer

ISUZU NORTH AMERICA CORPORATION • Plymouth, MI

2d • $87,448 - $123,755 • Onsite

About The Position

Engine Management Systems supports the development, calibration, implementation, validation, and maintenance of performance and emissions (P&E), onboard diagnostics (OBD) strategies, and engine control systems for diesel or gasoline powertrain applications. This role collaborates with cross-functional engineering teams to develop performance and emissions calibrations, conduct testing and validation, support diagnostic calibrations and regulatory compliance activities, and assist with calibration development plans. The position provides guidance to more junior staff and contributes to engine calibration and development strategy, calibration integration, certification support, and issue resolution while ensuring compliance with applicable regulations and company standards. Extensive independent judgment is required.

The role supports engine calibration development plans and project deliverables; develops, validates, and troubleshoots engine and exhaust system performance and emissions strategies and calibrations; and assists with OBD calibration and validation. It develops and maintains calibration data for assigned powertrain programs, supports integration of engine controls software and calibration features, and collaborates with engineering and product development teams to resolve issues. The position also supports communications about requirements, timing, and technical issues; regulatory compliance activities; competitor benchmarking; and research into emerging technologies and regulations.

The position is based in Plymouth, Michigan, and requires full-time on-site work. It involves 10–15% domestic and international travel, including overnight stays. The work is primarily sedentary in a controlled office environment, with regular hands-on validation and development work on medium-duty commercial vehicles.

Requirements

• Bachelor’s degree in Mechanical Engineering, Mechatronics Engineering, Electrical Engineering, or a related engineering discipline.
• Minimum 5 years of experience in automotive or commercial vehicle engineering.
• Minimum 4 years of experience in engine-controls calibration, performance and emissions systems, or OBD systems.
• Extensive knowledge of current government regulations and strategies for performance and emissions calibration on light- or heavy-duty engines.
• Thorough understanding of engine components and engine management systems.
• Advanced knowledge of gasoline or diesel engine controls, exhaust emissions systems, and diagnostic strategies.
• Knowledge of applicable OBD regulations and industry standards.
• Understanding of calibration development and validation processes.
• Familiarity with emissions and environmental testing methodologies, including engine dynamometer testing.
• Advanced experience using calibration and measurement tools such as ETAS INCA or similar systems.
• Thorough working knowledge of MATLAB/Simulink.
• Hands-on experience with CAN communication and CAN data acquisition and analysis tools.
• Strong communication, analytical, and problem-solving skills.
• Ability to interpret technical requirements and engineering specifications.
• Excellent verbal and written communication skills.
• Ability to work collaboratively in cross-functional engineering teams.
• Excellent PC skills in Microsoft Office applications and standard engineering software tools.
• Ability to access, enter, and retrieve data using a computer.
• Ability to perform occasional light lifting of 5–25 lbs.
• Ability to travel domestically and internationally 10–15%, including overnight stays.
• Ability to work full-time on-site in Plymouth, Michigan.

Nice To Haves

• Master’s degree in an engineering discipline; preferred but not required.

Responsibilities

• Support execution of engine calibration development plans and project deliverables.
• Develop, validate, and troubleshoot engine and exhaust system performance and emissions strategies and calibrations.
• Assist in developing and executing OBD calibration and validation.
• Track calibration development status and support adherence to project schedules.
• Develop and maintain calibration data for assigned powertrain programs.
• Participate in calibration comparison reviews and validation activities.
• Maintain engineering records and project documentation.
• Support integration of new engine controls software and calibration features.
• Collaborate with calibration engineers, software developers, and product development teams to resolve product development issues.
• Participate in technical reviews and working group meetings.
• Communicate engine performance requirements, program timing, and technical issues within the product development team.
• Assist with implementation of future model-year requirements and development activities.
• Coordinate with internal stakeholders to support compliance with EPA or CARB regulations and vehicle requirements.
• Evaluate competitor vehicles for performance, drivability, emissions, and diagnostic-system benchmarking.
• Research emerging technologies, industry trends, and regulatory developments; prepare technical summaries and reports for engineering management.
• Participate in technical discussions with suppliers and engineering partners.
• Support resolution of issues involving hardware, software, and calibration systems.
• Perform miscellaneous duties as assigned.

Benefits

• Medical, dental, vision, and fertility benefits.
• Fertility and family-building support through WIN Fertility, including adoption and surrogacy benefits, WINMaternity, and PowerPause, with up to $25,000 in lifetime benefits for fertility-related services.
• Paid vacation, 15 paid holidays annually, sick leave, parental leave, and miscellaneous time off for volunteering or a compelling personal need.
• 401(k) plan with a company match and an additional Annual Retirement Contribution (ARC).
• Company-paid Basic Life and AD&D Insurance and Travel Insurance.
• Wellness program with tools and resources for physical and mental well-being.
• Tuition reimbursement for job-related coursework, degree programs, and professional growth.
• Employee discounts on insurance, travel, entertainment, car purchases and rentals, retail purchases, and more.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level