Sr Engineer - NVH

Mahindra And Mahindra Ltd.; Chennai District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Mahindra & Mahindra Limited in Chennai invites an NVH Engineer to lead simulation and analysis at the powertrain level. You will execute Engine Vehicle Design Validation Plans (VDVPs) using AVL Excite to meet NVH targets for engine 1-meter noise and torsional vibrations.

Collaborate with design, durability and testing teams to develop CAD-ready guidelines and early NVH integration. Expect cross-functional communication, data-driven decision making, and continuous improvement to ensure robust

Qualifications

• Bachelor-level engineering degree in Mechanical Engineering or equivalent.
• Strong foundation in engine noise and vibration analysis and CAE basics.
• Experience with NVH methods and powertrain environmental testing is preferred.

Responsibilities

• Lead NVH simulations and model validation at the powertrain level using AVL Excite for high-frequency analysis.
• Prepare design documents and guidelines for integration at CAD stage with the design team.
• Collaborate with durability and testing teams to drive holistic powertrain assessments and NVH target achievement.
• Communicate technical findings across multidisciplinary teams and drive data-driven recommendations.

Skills

NVH diagnostics & analysis

TPA

ODS & Modal Analysis

NVH measurement systems

Education

BE/B.Tech in Mechanical Engineering

Tools

AVL Excite

LMS Test.Lab

B&K equipment

Job description

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As an Engineer specialising in NVH (Noise, Vibration, and Harshness) within our Product Development division, you will lead simulation and analysis at the powertrain level. Your core responsibility includes executing Engine Vehicle Design Validation Plans (VDVPs) through sophisticated AVL Excite software, striving to meet stringent NVH targets related to engine 1-meter noise and torsional vibrations. You will advise on design modifications and provide engineering insights that influence engine componentry to enhance NVH outcomes.

In this role, you will develop comprehensive design guidelines to be integrated at the CAD stage in collaboration with the design team, embedding NVH considerations early on. Active participation in cross-functional team (CFT) meetings is expected to identify and communicate NVH risks to relevant project engineering heads, ensuring proactive mitigation strategies. Close coordination with NVH testing teams will facilitate accelerated development cycles and enhance feedback integration.

Key deliverables include:

• Detailed NVH simulation and model validation using AVL Excite Powerunit software for high-frequency analysis.
• Preparation and dissemination of design documentation that supports NVH optimization.
• Collaboration with durability and testing teams for holistic powertrain assessments.
• Continuous monitoring and achievement of NVH targets through data-driven analysis and recommendations.

Experience

The ideal candidate will have gained significant experience in NVH domains supporting powertrain development projects. Typically, candidates with an M.Tech degree will possess 2-3 years of focused experience, whereas those holding a B.Tech would have accrued 4-5 years.

Essential experience areas include:

• Proficient understanding of engine noise and vibration diagnostics, including advanced techniques such as Transfer Path Analysis (TPA), Operating Deflection Shapes (ODS), and Modal Analysis.
• Hands-on expertise with NVH measurement systems, particularly LMS Test.Lab and B&K equipment, ensuring accurate data capture and interpretation.
• A solid foundation in the physics of structure-borne and airborne noise sources linked to powertrain components, coupled with knowledge of effective noise mitigation strategies.
• Practical experience deploying AVL Excite software to model and simulate engine component vibrations and noise profiles.

The ideal candidate will have gained significant experience in NVH domains supporting powertrain development projects. Typically, candidates with an M.Tech degree will possess 2-3 years of focused experience, whereas those holding a B.Tech would have accrued 4-5 years.

Essential experience areas include:

• Proficient understanding of engine noise and vibration diagnostics, including advanced techniques such as Transfer Path Analysis (TPA), Operating Deflection Shapes (ODS), and Modal Analysis.
• Hands-on expertise with NVH measurement systems, particularly LMS Test.Lab and B&K equipment, ensuring accurate data capture and interpretation.
• A solid foundation in the physics of structure-borne and airborne noise sources linked to powertrain components, coupled with knowledge of effective noise mitigation strategies.
• Practical experience deploying AVL Excite software to model and simulate engine component vibrations and noise profiles.

Demonstrated ability to work cross-functionally and communicate technical findings effectively within multidisciplinary teams will enhance candidate suitability.

Industry Preferred

The preferred industry background for this position is within the Tractor and Agricultural Machinery sector. Candidates with experience in organisations focused on heavy-duty powertrains and off-highway engines, where robust NVH management is critical to product success, will find their expertise well-aligned.

This encompasses involvement in companies delivering tractor manufacturing, heavy commercial vehicles, and allied automotive sectors where compliance with stringent NVH standards is paramount to operational excellence and customer satisfaction.

Qualifications

Applicants must hold a Bachelor of Engineering or Bachelor of Technology (BE/B.Tech) in Mechanical Engineering or a closely related discipline. Educational credentials should be from recognised institutions, evidencing a strong foundation in automotive engineering principles and vibration analysis.

Possession of advanced certifications or training in NVH methodologies, computer-aided engineering tools (CAE), and simulation software like AVL Excite will significantly strengthen candidacy.

A commitment to continuous professional development and familiarity with the latest NVH trends and standards is highly desirable to maintain technical proficiency in this dynamic field.

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Functional Competency

Behavioral Competency

General Requirements

Our ideal colleague is a collaborative team player who thrives in multidisciplinary environments and communicates effectively across departments. You will work closely with our durability teams to assess powertrain changes, evaluate risks, and contribute to securing overall vehicle reliability and performance.

Excellence in organisational skills, attention to detail, and a proactive approach to problem-solving are vital. Candidates should demonstrate a willingness to engage in ongoing learning, adapt to evolving project requirements, and contribute positively to a culture of innovation and quality.

Flexibility in work approach, respect for diverse perspectives, and commitment to shared project goals are key behavioural attributes we value.

Our commitment to Diversity, Equity, and Inclusion

At Mahindra & Mahindra Limited, our commitment to diversity, equity, and inclusion underpins all aspects of our operations and culture. We recognise that the richness of diverse perspectives fuels innovation and fosters an environment where every team member feels empowered to contribute authentically.

As an Equal Opportunity Employer, we pledge to provide fair and equitable hiring practices. We evaluate all qualified candidates without bias related to age, race, ethnicity, gender identity, sexual orientation, disability, religion, or any legally protected characteristics.

We actively strive to create an accessible recruitment process and a workplace where all individuals are respected, valued, and supported. Our inclusive policies ensure that differences are embraced, and equity is pursued at every organisational level.

By joining us, you become part of a community dedicated to building a future that mirrors the diversity of the customers and communities we serve, ensuring that we grow stronger together.