Dufour Aerospace is pioneering the future of sustainable aviation with innovative tilt-wing aircraft that combine the versatility of a helicopter with the efficiency of an airplane. To support the development and certification of our next-generation UAVs, we are looking for an experienced Flight Test Pilot (UAV). In this role, you will play a key part in safely operating experimental aircraft, validating performance, and shaping operational procedures that ensure safety, reliability, and compliance. This position offers the opportunity to work hands-on with cutting-edge technology in close collaboration with engineering, safety, and operations teams.

Tasks

Safely conducting prototype and experimental UAV flights in line with approved PDRA or SORA requirements.
Performing flights beyond the operational envelope in accordance with test plans and risk assessments.
Executing precise test maneuvers, gathering flight data, and reporting findings to engineering and safety teams.
Preparing and executing test cards, risk & safety assessments for non-standard operations as well as conducting adequate risk mitigations before flight.
Exercising full authority over the aircraft during test flights, including the ability to reject or stop a flight if safety cannot be assured.
Understanding and analysing in-flight data to ensure safe flight operations and determine safety margins and knock-it-off criteria.
Collaborating with engineering teams to define test objectives, flight conditions, and performance expectations as well as providing feedback.
Owning responsibility for the preparation and continuing airworthiness of aircraft including coordination with maintenance and engineering teams.
Supporting the continuous development of flight test procedures and safety practices.

Requirements

Extensive RC/UAV flight experience, including experimental or test flying.
Strong knowledge of flight test principles, risk management, and UAV regulations (EASA/FAA or equivalent).
Experience conducting flights outside the AFM or operational envelope.
Background in engineering (aeronautical, mechanical, systems etc.) or equivalent
Ability to work collaboratively with engineering, safety, and test management teams.
Excellent analytical, communication, and reporting skills.
Strong situational awareness and the ability to make critical safety decisions in dynamic conditions.
allowed to work in Switzerland (EU/EFTA)
Willingness to travel.

Benefits

We offer flexible working hours. We also provide our employees with tea, coffee and snacks. From time to time we organise free community lunches.

The workplace is located at Dübendorf Airport
Starting date: 1st of February 2026

Engineer (other) jobs in Dübendorf

UAV Test Pilot and Flight Engineer