Key Responsibilities:
Develop, validate, and correlate GT-Power acoustic models for exhaust and aftertreatment systems.
Collaborate with the EBU SPA team to calibrate and tune ATS acoustic models.
Develop CFD-based aeroacoustics prediction methodologies for exhaust and aftertreatment applications.
Perform engine noise source characterization, acoustic mapping, and P3 analysis.
Conduct SPL, FFT, order analysis, and pressure pulsation studies.
Correlate simulation predictions with engine dynamometer, component, and vehicle-level test data.
Support NVH root-cause investigations and provide simulation-driven engineering recommendations.

Skills and Experience Required:
3 to 6 years of experience in NVH, acoustics, aeroacoustics, engine testing,



or simulation-led product development.
Experience with heavy-duty diesel or natural gas engines.
Familiarity with Source-Path-Receiver methodologies, Transfer Path Analysis (TPA), and acoustic target decomposition.
GT-Power / GT-SUITE Acoustics
Engine Testing and Engine NVH Testing
ATS Acoustic Modelling and Correlation
CFD & Aeroacoustics (STAR-CCM+ or equivalent)
Engine Noise Source Characterization
SPL Test-to-Simulation Correlation
FFT, Order Analysis, and Pressure Pulsation Analysis
MATLAB and/or Python for acoustic data analysis

📌 Nvh & Acoustics Engineer Engine Systems Pune
🏢 Speed Engineering Solutions
📍 Pune