Sr Engineer Calibration

Date: 11 Dec 2025

Location:

Chennai, Chennai-MRV-AD, IN

Company: Mahindra & Mahindra Ltd

Responsibilities & Key Deliverables

Engine aftertreatment system (EATS) calibration development and product failure investigation. Calibration development for aftertreatment OBD diagnostics.
Overall aftertreatment system and basics of engine & engine peripheral knowledge on aftertreatment integrations and system controls and component interactions.
Working on SCR calibration development for BSVI with DOC, DPF and SCR architecture by owning performance tuning and OBD diagnostics.
Develop engine aftertreatment calibrations to improve the quality and reliability of products by deciding different performance tuning strategies and testing in the vehicle, analyzing the data, test report preparation, test results review.
Data analysis by using MDA, MATLAB, Concerto and Uniplot
Support to product problem solving to fix customer issues with the help of problem solving tools like Fault Tree Analysis, Root cause Analysis and 7-Step problem skills etc.
Experience in calibration validation on vehicle - validation test plan creation, DEF consumption validation, deposits assessment, fleet data analysis and test report preparation & test results review.
Plan for the day-to-day calibration activities and maintain a project tracker to meet project timelines
Laise with EATS supplier and other key system suppliers for system selection and optimization.

Laise with CFT like Vehicle Integration, NVH, Electricals, Performance simulation, Validation, Reliability, Plant team and Service for engineering targets delivery.

Experience

4-5 years

Industry Preferred

Automobile

Qualifications

BE/BTech/ME/MTech

General Requirements

Highly motivated individual with strong professional ethics and a holistic approach towards project management with an ability to show expeditious results in a challenging work environment.
Good communication skills
Willingness to work as a team in highly dynamic environment

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.