Automotive Powertrain Calibrator

Placements24; Bloemfontein; On-site; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary

Medical and retirement benefits

Advanced training

Job summary

Placements24 is seeking an expert Automotive Powertrain Calibrator for our Bloemfontein engineering team. The role focuses on optimizing ECU calibrations to improve power, drivability, fuel efficiency and emissions across gasoline, diesel and hybrid powertrains using dynamometer and real‑world testing.

The ideal candidate has 5+ years hands‑on calibration experience, deep knowledge of IC engine operation, and proficiency with INCA, CANape, and MATLAB/Simulink.

Qualifications

• Bachelor's degree in Mechanical/Automotive Engineering or related field.
• Minimum 5 years hands-on experience as Automotive Powertrain Calibrator.
• Strong knowledge of IC engine operation and controls; emissions experience.

Responsibilities

• Develop and implement ECU calibration strategies across platforms.
• Test engines and vehicles on dynamometers and real driving conditions.
• Analyze performance, fuel economy, and emissions data to identify optimizations.
• Tune ignition timing, fuel injection, VVT, and boost control.
• Ensure emissions compliance and performance targets; collaborate with design engineers.
• Use calibration software (INCA, CANape, MATLAB/Simulink) to modify strategies.
• Document development, testing procedures and results.

Skills

IC engine principles

Calibration expertise

Analytical problem solving

Communication and teamwork

Education

Bachelor's degree in Mechanical/Automotive Engineering

Tools

INCA

CANape

MATLAB/Simulink

Job description

About the Role

Our client, a prominent automotive research and development firm, is seeking an expert Automotive Powertrain Calibrator to join their advanced engineering team in Bloemfontein . This critical role involves optimizing the performance, drivability, fuel efficiency, and emissions of automotive powertrains through precise calibration of engine control units (ECUs). You will work with cutting‑edge engine technologies, including gasoline, diesel, and hybrid systems, utilizing sophisticated dynamometer and vehicle testing facilities. The ideal candidate possesses a deep understanding of internal combustion engine principles, control system strategies, and has extensive hands‑on experience with calibration tools and methodologies. This is an exceptional opportunity to contribute to the development of high-performance and environmentally conscious vehicles within the innovative landscape of the Free State . You will be instrumental in fine‑tuning the heart of the vehicle, ensuring it meets stringent performance and regulatory requirements.

Key Responsibilities

• Develop and implement calibration strategies for ECUs across various vehicle platforms and powertrain types.
• Conduct engine and vehicle testing on dynamometers and in real‑world driving conditions to validate calibrations.
• Analyze performance data, fuel economy, and emissions test results to identify areas for optimization.
• Tune engine parameters such as ignition timing, fuel injection, variable valve timing, and boost control.
• Ensure compliance with emissions regulations and performance targets set by the company and regulatory bodies.
• Collaborate with design engineers to provide feedback on powertrain design based on calibration findings.
• Utilize calibration software and tools ("e.g., INCA, CANape, MATLAB/Simulink") to modify and optimize control strategies.
• Troubleshoot powertrain performance issues and implement effective calibration solutions.
• Maintain comprehensive documentation of calibration development, testing procedures, and results.

Requirements

• Bachelor's degree in Mechanical Engineering, Automotive Engineering, or a related field.
• Minimum of 5 years of hands‑on experience as an Automotive Powertrain Calibrator.
• Strong theoretical knowledge of internal combustion engine operation and control systems.
• Proficiency with industry‑standard calibration tools and data acquisition systems.
• Experience in emissions testing and compliance procedures.
• Ability to interpret complex engine data and apply appropriate calibration adjustments.
• Excellent analytical and problem‑solving skills.
• Effective communication and teamwork abilities, crucial for collaborating within our Bloemfontein engineering team.
• Familiarity with hybrid and electric vehicle powertrain calibration is a plus.

Benefits

Our client offers a highly competitive salary, comprehensive medical and retirement benefits, and a stimulating work environment. Employees have access to advanced training programs and opportunities to work with the latest powertrain technologies in the Automotive sector. The role is based in a state‑of‑the‑art facility in Bloemfontein , Free State , providing a fantastic base for career growth. We foster a culture of innovation and provide pathways for advancement. This is an exciting chance to significantly impact vehicle performance and efficiency for a leading company.