Vehicle Calibration Engineer

Burke Porter, an Ascential Technologies Brand•Auburn Hills, MI

About The Position

The successful candidate will collaborate with other team members to bridge physical engine behaviors using simulation models and production calibration requirements. This position plays a critical role in establishing best practices for steady-state nominal, emissions, off-nominal, and transient calibration development while supporting virtual engineering initiatives that reduce development time and testing costs. This is an excellent opportunity for a highly motivated engineer who enjoys technical problem-solving, process improvement, mentoring engineers, and driving innovation in powertrain calibration methodologies.

Requirements

Bachelor's degree in Engineering or a related technical field.
Minimum of 3-5 years of experience in one or more of the following areas: Gasoline Vehicle Calibration, Powertrain Controls, Engine System Development, Calibration Methodology Development, Model-Based or Physics-Based Development.
Prior hands-on dynamometer calibration experience with: Boosted Gasoline Engines.
Understanding of internal combustion engine systems, including: Combustion, Valvetrain Systems, Fuel Systems, Boost Systems, EGR Systems, Emissions Controls, Aftertreatment Systems, Thermal Protection Strategies, Transient Engine Behavior.
Experience developing and validating: Torque Models, Spark Calibrations, Knock Control Calibrations, Combustion Calibrations, Airflow Models, Fuel Calibrations, Boost Controls, VVT Strategies, Emissions Calibrations, Off-Nominal Calibrations, Transient Calibrations.
Experience collecting and interpreting data from: Engine Dynos, Vehicle Testing, HIL/SIL/MIL Environments, Virtual Development Platforms.
Proficiency with: ETAS INCA, ETAS MDA, MATLAB, Simulink, dSPACE AutomationDesk, dSPACE ControlDesk, Data Analytics and Visualization Tools.
Excellent analytical, troubleshooting, communication, and cross-functional leadership skills.

Responsibilities

Development and standardization of gasoline engine base calibration methodologies, including: Torque Model, Spark, Knock Control, Combustion Systems, Airflow Management, Fuel Systems, Boost Control, Variable Valve Timing (VVT), Exhaust Gas Recirculation (EGR), Idle Control, Startability, Steady-State Emissions, Off-Nominal Operation, Transient Calibration.
Develop and refine model-based and physics-based calibration approaches with clearly defined: Inputs, Assumptions, Limitations, Acceptance criteria.
Guide the development and validation of virtual engine and powertrain models to reduce dependency on physical testing.
Establish model correlation strategies that improve agreement between simulation environments and physical testing results.
Define calibration release-readiness criteria, engineering checklists, and documentation standards.
Establish requirements for calibration freeze milestones, software releases, and program launch readiness.
Create validation methodologies and test plans for: Engine Dyno, Vehicle Testing, HIL (Hardware-in-the-Loop), SIL (Software-in-the-Loop), MIL (Model-in-the-Loop), Virtual Development Environments.
Develop structured root-cause analysis processes and issue-resolution workflows.
Analyze calibration and vehicle data to identify performance opportunities and corrective actions.
Capture lessons learned and establish reusable engineering countermeasures across applications.
Drive consistent use of engineering toolchains including: MATLAB, Simulink, ETAS INCA, ETAS MDA, dSPACE AutomationDesk, dSPACE ControlDesk.
Support continuous improvement initiatives focused on calibration efficiency and quality.
Mentor calibration engineers and support technical development across the organization.
Collaborate with controls, software, systems, simulation, validation, and program teams.
Promote best practices in calibration development, documentation, validation, and release processes.