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Senior Acoustics Specialist (NVH, Sonar & Acoustic Drone Detection)

Date Posted: Oct 05, 2026

Job Detail

  • location_on
    Location Maharashtra, India
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    Job Type: Full Time/Permanent
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    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
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    Degree:
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    Apply Before: Dec 07, 2026

Job Description

Education: M.Tech / M.S. / Ph.D (Acoustics, Mechanical, Aerospace, or Signal Processing)


Role Overview

Seeking an experienced Senior Acoustics Specialist to drive R&D across multidisciplinary acoustic domains, including vehicle NVH, structural health monitoring, underwater sonars, and acoustic drone/UAV detection systems.

 

Key Responsibilities

  • Vehicle NVH: Optimize noise, vibration, and harshness using FEM/FVM/BEM simulation, isolator design & physical testing.
  • Signal Processing: Implement advanced DSP techniques for noise cancellation, spatial localization, target classification. Trouble shooting and solving Vibration & Noise related issues. 
  • Health Systems: Develop acoustic emission and vibration-based structural health monitoring.
  • Sonar & Detection: Design and test active/passive Sonar systems and acoustic signatures for long-range drone tracking (aero and Underwater)
  • Leadership: Manage complex projects from concept to deployment.

 

Mandatory Required Skills

  • 7+ years of applied Structure dynamics, acoustics, and vibration R&D experience.
  • Strong domain expertise in vehicle dynamics, sonars, or acoustic threat detection.
  • Proficiency in tools like MATLAB/Simulink, ANSYS, COMSOL, or equivalent.
  • Hands-on experience with acoustic acquisition hardware, transducers, and testing facilities.


Desirable Skills


  • Use of AI / ML techniques for Detection
  • Understanding of Physics AI
  •  Composite structure design

Job details

  • Business: L&T Precision Engineering & Systems IC
  • Location: L&T Innovation Campus, Powai, Maharashtra
  • Experience: 7-11 years
  • Skills: Acoustics, NVH, Vehicle Dynamics, Matlab simulink model development, Algorithms, Digital Signal Processing, Python, ANSYS, COMSOL

Source: Larsen & Toubro careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Larsen & Toubro
Larsen & Toubro · Mumbai, Maharashtra, India
2,569 open roles

Larsen & Toubro is an employer in the Construction/Engineering sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam Ki Kh... Read More

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