Diesel Engine Calibration & Tuning Lead

Tata Technologies; Columbus (IN); On-site; USD 90,000 - 115,000; Full time

Job summary

Tata Technologies in Columbus, IN seeks an Engine Tuning Engineer to calibrate, optimize, and validate diesel engine and aftertreatment control strategies. You will lead tuning activities, coordinate engine test cell work, and troubleshoot issues across engine, controls, and calibration domains.

Strong hands-on test cell experience, MATLAB, and Simulink proficiency are essential. Master’s degree preferred with 5–8 years of diesel calibration experience, and familiarity with ETAS INCA, ATI

Qualifications

• Master’s degree preferred in related field
• 5–8 years of diesel engine calibration/validation experience
• Hands‑on engine test cell experience
• Strong MATLAB for data analysis
• SIMULINK model experience in engine controls
• Experience with calibration tools ETAS INCA, ATI Vision, Vector CANape

Responsibilities

• Lead calibration and tuning of diesel engine parameters such as fuel injection timing/quantity, rail pressure, combustion phasing, air-path, EGR, boost control, and thermal management
• Support aftertreatment calibration (DOC, DPF, SCR) with engine-out emissions ownership
• Plan and execute engine-centric test cell activities for calibration, tuning, and validation
• Instrument engines and combustion measurement systems and assist in data collection
• Troubleshoot engine performance, combustion, smoke, fuel consumption, and engine-out emissions issues
• Diagnose control logic and calibration issues observed during test cell operation
• Use test cell data and Simulink model behavior for root-cause analysis
• Implement and validate corrective actions in control models and calibration datasets
• Execute steady-state, transient, combustion and regulatory test cycles
• Strong understanding of Engine Controls in Simulink models

Job description

Tata Technologies in Columbus, IN seeks an Engine Tuning Engineer to calibrate, optimize, and validate diesel engine and aftertreatment control strategies. You will lead tuning activities, coordinate engine test cell work, and troubleshoot issues across engine, controls, and calibration domains.

Strong hands-on test cell experience, MATLAB, and Simulink proficiency are essential. Master’s degree preferred with 5–8 years of diesel calibration experience, and familiarity with ETAS INCA, ATI