Hybrid Propulsion Intern

As a Hybrid Propulsion Intern at Dufour Aerospace, you will support the development and validation of the hybrid propulsion system for our next-generation eVTOL aircraft. You will prepare, commission and operate a new hybrid powertrain test bench integrating a combustion engine, starter/generator, batteries and embedded control systems. Working closely with the propulsion, controls and software teams, you will execute an extensive experimental test campaign to validate system performance, reliability and operability prior to flight testing.

Tasks

• Take part in the assembly and commissioning of a new hybrid powertrain test bench.
• Prepare the test environment, including sensors, telemetry and data acquisition systems.
• Develop automated test procedures and support the embedded control system.
• Carry out functional, performance and endurance testing.
• Process and analyse test data using Python and prepare engineering reports.
• Investigate test results and contribute to troubleshooting activities.
• Work closely with propulsion, controls and software engineers on the development of the hybrid powertrain.

Requirements

• Currently pursuing or recently completed a Master's degree in Mechanical Engineering, Electrical Engineering, Mechatronics or a related field.
• Strong practical engineering skills demonstrated through university projects, Formula Student, personal projects or previous internships.
• Good understanding of thermodynamics, internal combustion engines and electric powertrains.
• Experience with Python and C/C++ for data analysis, automation or embedded development.
• Familiarity with sensors, data acquisition systems and laboratory instrumentation.
• Knowledge of embedded systems, CAN communication and control systems is an advantage.

Benefits

• Contribute to the development of a next-generation hybrid aerospace propulsion system.
• Gain hands-on experience in propulsion testing, instrumentation and data analysis.
• Work in a fast-paced, multidisciplinary R&D environment alongside experienced aerospace engineers.
• Learn how aerospace products are developed through rigorous testing, engineering processes and certification.

Dufour Aerospace is a young start-up on a mission to accelerate sustainable aviation.