Engine Testing And Calibration Engineer

Role & responsibilities

Job Title: Engine Testing Engineer
Department: Engine Testing / Powertrain R&D / Validation
Location: Hosur

Job Summary

Responsible for planning, executing, monitoring, and analyzing engine performance, durability, emissions, and validation tests on diesel/CNG/alternative-fuel engines. Ensure engines meet performance, reliability, regulatory, and customer requirements while supporting new product development and quality improvement initiatives.

Key Responsibilities

• Conduct engine performance, endurance, durability, and validation testing.
• Operate engine dynamometers and associated testing equipment.
• Prepare test engines and instrumentation before testing.
• Install sensors including:
• Temperature sensors
• Pressure sensors
• Flow meters
• Speed sensors
• Emissions measurement equipment
• Monitor engine parameters during testing.
• Record and analyze test data using data acquisition systems.
• Troubleshoot engine issues identified during testing.
• Investigate abnormal engine behavior and recommend corrective actions.
• Prepare detailed test reports with observations and conclusions.
• Support engine calibration and performance optimization.
• Coordinate with Design, Manufacturing, Quality, and Calibration teams.
• Ensure compliance with safety procedures and laboratory standards.
• Maintain test benches, dynamometers, and measuring instruments.
• Participate in root cause analysis and continuous improvement activities.

Required Skills

• Strong knowledge of IC engines (Diesel, CNG, LNG).
• Understanding of engine combustion and thermodynamics.
• Knowledge of engine performance and emissions testing.
• Experience with engine dynamometers.
• Familiarity with data acquisition systems.
• Ability to interpret engine performance maps and test data.
• Root cause analysis and problem-solving skills.
• Good report writing and documentation.
• Basic knowledge of automotive standards and emission regulations.
• Proficiency in Microsoft Excel, Word, and PowerPoint.

Preferred Technical Tools

• AVL Test Systems
• Horiba Emission Analyzer
• ETAS INCA
• AVL PUMA
• CANalyzer / CANoe
• MATLAB (basic knowledge)
• Data acquisition software
• Engine ECU diagnostic tools

Key Performance Indicators (KPIs)

• Completion of engine tests as per schedule.
• Accuracy and quality of test data.
• Test bench utilization.
• Reduction in test failures through analysis.
• Timely submission of test reports.
• Compliance with safety and quality standards.

Working Environment

• Engine test laboratory.
• Dynamometer testing facility.
• Prototype engine development center.
• Manufacturing and validation environment.
• Rotational shifts may be required depending on test schedules.