Support development, optimization, validation, and release of MPFI/ TGDI gasoline engine and vehicle calibrations to achieve vehicle performance, drivability, emissions, fuel economy, OBD, durability, and regulatory compliance targets.
Responsibilities & Key Deliverables
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.
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.
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.
Testing & Validation
Conduct engine dyno, chassis dyno and vehicle tests.
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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.
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 effectiveness.
Project Execution
Execute assigned tasks according to project timelines.
Maintain activity trackers and report progress periodically.
Functional Competencies/Critical Skills Required
Basic understanding of engine architecture
Basic understanding of combustion system and emission control. Effects of combustion hardware on performance and emission.
Knowledge of calibration softwares
ETAS INCA
MATLAB/Simulink
AVL Concerto/Puma
Basic coding skills in Matlab and /or Python
Knowledge of vehicle sub systems which affect vehicle performance parameters
Knowledge of steady state engine development on engine bench
Knowledge of EMS system component selection and evaluation methods
Knowledge of vehicle calibration, comfort functions, drivability, IOBD etc
Understanding of Intake, exhaust, cooling and fuel system interfaces on engine performance and emissions.
Failure analysis, root cause analysis
Awareness of emission cycles, test procedures, various norms and regulation
Other Competencies
Good communication skills
Willingness to work as a team in highly dynamic environment
Experience
2 to 4 years
Industry Preferred
Automobile
Qualifications
B.E./B.Tech/M.E/M.Tech
General Requirements
Should have worked in atleast one MPFI engine development program from start of calibration to SOP
Our commitment to Diversity, Equity, and Inclusion
At Mahindra and Mahindra Limited, we believe that diversity drives innovation, and inclusion is at the heart of everything we do. We are committed to cultivating a workplace where every individual feels valued, respected, and empowered to thrive.
We are proud to be an Equal Opportunity Employer. All qualified applicants will be considered for employment without regard to age, caste, race, religion, color, ethnic origin, gender identity, nationality, physical or mental disability, medical condition, sexual orientation, educational background, marital or domestic partnership status, pregnancy or childbirth, veteran status, citizenship status, ancestry, financial status, or any other personal characteristic protected by applicable law.
We actively encourage candidates from all backgrounds to apply and bring their unique perspectives to our teams. We are committed to ensuring an accessible and inclusive experience for all applicants.
Together, we rise by embracing differences and building a future that reflects the communities we serve.
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