Job Title: Calibration Engineer - Chelsea Proving Grounds
Candidate must have at least 5yrs of post graduate calibration engineering experience. First choice would be emissions or fuel systems.
Job Description
The Emission Calibration Engineer for GPF systems is responsible for optimizing their performance to meet emissions regulations while ensuring drivability and durability. The focus is on developing and refining regeneration strategies for optimal particulate filtration and system efficiency, considering interactions with other emission control components.
Responsibilities
Develop and refine regeneration strategies for GPF systems, including temperature, soot, and frequency adjustments.
Optimize control strategies for various catalytic converters, including light-off temperature control and air-fuel ratio optimization.
Ensure accurate oxygen sensor signals and integrate them into the engine control system for precise air-fuel ratio control.
Develop and calibrate EGR systems to reduce NOx emissions while optimizing flow rates and cooler performance.
Optimize VVT strategies to improve combustion efficiency and enhance performance across different engine speeds.
Develop and calibrate SAI systems to accelerate catalyst light-off during cold starts.
Calibrate the cooling system to ensure optimal operating temperatures for efficient combustion.
Develop calibration strategies to compensate for variations in intake air temperature and humidity.
Collaborate with fuel injection engineers to ensure precise fuel delivery and atomization.
Optimize throttle response and airflow management for efficient combustion.
Develop and validate OBD strategies to monitor the performance of all emission control systems.
Essential Skills
Test equipment and emissions testing.
Calibration of powertrain and aftertreatment systems.
Conduct engine dynamometer and vehicle road tests for emissions compliance.
Analyze complex data sets to identify trends and areas for improvement.
Utilize simulation tools to predict GPF performance.
Troubleshoot issues related to GPF performance and emissions.
Prepare clear and concise technical reports and documentation.
Additional Skills & Qualifications
- Collaboration with cross-functional teams, including engine controls and emissions engineers.
Work Environment
The candidate will work onsite at the Chelsea proving grounds, coordinating with the team in Auburn Hills lab.
Pay and Benefits
The pay range for this position is $40.00 - $65.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
- Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Chelsea,MI.
Application Deadline
This position is anticipated to close on May 26, 2025.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email [email protected] (%[email protected]) for other accommodation options.
