After treatment Calibration Engineer

We’re looking for a driven Automotive After treatment Calibration Engineer to join our dynamic team, working at the cutting edge of Hybrid and Internal Combustion Engine (ICE) development.

The job involves:

Develop and calibrate aftertreatment control strategies for diesel engines, including:

• Selective Catalytic Reduction (SCR).
• NOx Sensor & Control.
• Particulate matter control.
• Regeneration strategies (active & passive).
• Lambda Control Sensor & Control.
•  Optimize emissions performance to meet regulatory standards (e.g., Euro VII, EPA, China VI).
• Perform steady-state and transient calibration using engine dynamometers and vehicle testing.
• Support cold-start and real-driving emissions (RDE) calibration activities.
• Collaborate with cross-functional teams including combustion, controls, OBD, and hardware engineering.
• Conduct root cause analysis and troubleshooting for emissions-related issues.
• Ensure calibration robustness across different operating conditions and environments.
• Prepare technical reports and documentation for internal reviews and regulatory submissions.

Essential

• Aftertreatment technologies (SCR).
• Experience with calibration tools (e.g., ETAS INCA, ATI Vision, CANape).
• Knowledge of emission regulations and certification processes.
• Proficiency in data analysis tools (MATLAB, Python, or similar).
• Familiarity with ECU control strategies and model-based calibration is a plus.
• Strong analytical and problem-solving skills.

Desirable

• Experience with real driving emissions (RDE) and PEMS testing.
• Knowledge of thermal management strategies in aftertreatment systems.
• Understanding of urea dosing systems.
• Experience in EGT relevant sensor calibrations(PM , NOx)
• Exposure to hybrid or advanced powertrain systems is beneficial.
• Passion for innovation, problem-solving, and high-performance engineering.

Why Join Us?

• Contribute to cutting-edge emissions technologies shaping a sustainable future
• Work in a collaborative, innovation-driven environment
• Be at the forefront of clean mobility so

Start date is likely to be 01.07.2026

This role is based in our Coventry Office. This role is graded as Band 9 in the UK.

We welcome applications from a range of candidates who meet the essential criteria. Robert Bosch are committed to being an equal opportunity employer, we are happy to make accommodations within the interview process to make it an inclusive experience for all.