Murray McIntosh are searching for a Senior Controls & Calibration Engineer to start work for a key client of ours on a contract basis as detailed below: Candidates should have a track record of calibrating internal combustion engines and aftertreatment systems. Responsibilities: Calibration of aftertreatment control parameters Planning and calibration of engine pollutant generation, DPF accumulation, regeneration, burn rate models and validation in test bed/machine environments Temperature and pressure models calibration and validation. Calibration of functional diagnostics for NCD and PCD, temperatures/pressures etc. Climatic trips, experience on calibration validation exercises at machine/vehicle level. SCR efficiency monitoring calibrations. Calibration design and validation using simulation tools (Simulink preferred) Calibration database management Write development plans and reports Understanding of emissions measurement equipment is desired