Engine Calibration Engineer – Emissions, Drivability & Fuel Economy Focus - Zobility : Job Details

Engine Calibration Engineer – Emissions, Drivability & Fuel Economy Focus

Zobility

Job Location : Chelsea,MI, USA

Posted on : 2025-08-22T04:09:17Z

Job Description :

Location: Chelsea, MI

Position: Long Term Contract (Possible Extension)

Title: 1436518 - Engine Calibration Engineer – Emissions, Drivability & Fuel Economy Focus

Job Description:

  • The Calibration Engineer is responsible for developing the optimal engine calibration to meet LEVIII/IV emissions standard while optimizing drivability and fuel economy.

Responsibilities:

  • The engineer is responsible for the calibration maturity and development of sub features resulting in an overall optimal propulsion system.
  • This spans the entirety of the lifecycle of development through conceptual phase, strategy development, calibration execution to subsystem and vehicle level validation including robustness evaluations.
  • The responsibilities will be carried out across all different types of propulsion system concepts and will include varying levels of electrification.
  • The work will coincide with a team of calibration engineers and functions to deliver system level functional objectives mainly related to emissions compliance.
  • The engineer will plan and coordinate daily activities of propulsion dynos and vehicle related testing which may include collaboration with technicians and laboratory support engineers.

Requirements:

  • Demonstrated 5+ years of work experience in the area of spark ignition engine controls and calibration
  • Strong familiarities related to engine system development including related technologies and subsystems such as combustion, valvetrain, fuel system, boost systems, EGR systems, aftertreatment systems, controls and its algorithm including diagnostics
  • Feature calibration experience with exposure to optimizing driveability, emissions, and fuel economy
  • Experience in launching applications meeting US based ACC/ACCII standards and regulations as well as ROW markets including (Enlarged Europe, APAC, LATAM)
  • Data acquisition experience collecting and processing data providing meaningful summaries and next steps
  • Good teamwork skills and ability to work independently
  • Effective communication skills and able to create and present information in a clear and concise manner to colleagues and management

Preferred Qualifications:

  • Master's degree in Engineering from an ABET accredited university
  • Demonstrated 1+ years of experience in leading product applications conforming to US based ACC/ACCII standards and regulations as well as ROW markets (Enlarged Europe, Asian Pacific, South America)
  • DFSS green belt or higher
  • Execution of Problem solving techniques (RedX, Six Sigma, 3L5W, Kaizen, 5S)

Education:

  • Bachelor of Science degree in Engineering from an ABET accredited university.
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