Job Description

Job Summary:

We are seeking a

highly motivated entry-level Diagnostic Tuner

with a foundational understanding of internal combustion (IC) engine subsystems and a strong interest in automotive diagnostics. In this role, you will support the calibration and validation of diagnostic functions related to engine control units (ECUs), assist in ensuring compliance with On-Board Diagnostics (OBD) standards, and contribute to engine testing and development activities. Basic knowledge of MATLAB/Simulink and academic or project-based exposure to engine systems and diagnostics are expected. This is an excellent opportunity for recent graduates to begin a career in powertrain diagnostics and calibration.

Key Responsibilities:

Develop and calibrate diagnostic strategies for IC engine subsystems (air path, fuel system, exhaust, combustion, etc.). Perform root cause analysis and refine diagnostic monitors based on test data and failure analysis. Support engine testing in dyno and vehicle environments, including setup, execution, and data analysis. Ensure diagnostic readiness and compliance with global OBD regulations (OBD-II, EOBD, BS-VI, etc.). Use MATLAB/Simulink for algorithm understanding, data analysis, and basic model-based development tasks. Collaborate with calibration engineers, controls developers, and test engineers to optimize diagnostic performance. Maintain documentation and participate in design reviews and issue resolution processes.

Required Qualifications:

Bachelor's or Master's degree in

Mechanical Engineering, Electronics , Automotive Engineering,

or related field. Strong understanding of IC engine components and subsystems (air handling, fuel injection, exhaust, sensors, actuators, etc.). Hands-on experience with engine or vehicle testing, preferably in a diagnostic or calibration role. Good understanding of OBD system design, fault detection logic, and regulatory requirements. Basic proficiency in MATLAB and Simulink for data processing and model understanding. Familiarity with ECU calibration tools such as INCA, ETAS, CANape, or similar. Strong analytical and problem-solving skills.

Preferred Qualifications:

Experience with model-based development or software-in-the-loop (SIL/HIL) testing. Knowledge of CAN communication, UDS protocols, and diagnostic trouble code (DTC) architecture. Exposure to emission regulations and compliance testing procedures. * Understanding of vehicle networking and data logging tools.