Responsibilities & Key Deliverables

1. Engine Calibration Development
* Execute steady-state and transient engine calibration activities.
* Support combustion optimization activities including spark timing, air-fuel ratio, injection timing, injection quantity, and torque structure calibration.
* Support development of air-path calibration including throttle control, airflow estimation, manifold filling models, and torque management.
* Assist in exhaust after-treatment calibration development to achieve emission compliance targets.
* Develop calibration maps and strategies under guidance.
2. Vehicle Calibration Development
* Support vehicle-level calibration development for Drivability, Launch performance, Tip-in / Tip-out response, Idle stability, Transient torque response, Cruise Control, Start-stop functionality, Environmental compensation, Cold start and warm-up, Participate in subjective and objective vehicle evaluations.
3. Emissions & OBD Development
* Support emission calibration activities to meet Bharat Stage, Euro and other applicable regulations.




* Execute emission test plans on engine dynos, chassis dynos and vehicles.
* Support OBD monitor calibration and diagnostic validation activities.
* Analyze emission and diagnostic data to identify improvement opportunities.
4. Testing & Validation
* Conduct engine dyno, chassis dyno and vehicle tests.
* Collect, process and analyze calibration data.
* Generate calibration reports and test summaries.
5. Vehicle Systems Integration
* Support integration activities involving EMS,Transmission Control Unit, Vehicle Control Functions, Thermal Management Systems, Electrical & Electronic Systems
* Participate in issue resolution activities with cross-functional teams.
6. Problem Solving & Root Cause Analysis
* Investigate development, build & field issues using structured methodologies.
* Support root cause analysis throug 8D, 5 Why, Fishbone Analysis, Fault Tree Analysis
* Implement corrective actions and verify effec

📌 Engineer (Chennai)
🏢 Mahindra & Mahindra
📍 Chennai