ECS System Engineer / ECS System Engineeress

AYES Switzerland is Looking for

Position: ECS System Engineer

Location: Luzern, Switzerland

Contract: Permanent contract, full-time position

Salary: To be discussed during the recruitment process, taking into consideration seniority and responsibilities within the role.

About AYES

AYES is a Switzerland-based Engineering and Technology consulting company headquartered in Baden. We provide engineering excellence across various industries, including:

• Aerospace
• Rotorcraft
• Space & Defense
• Automotive
• Railway
• Energy
• Life Science

At AYES, we believe that innovation, technology, and R&D should go hand-in-hand with valuing our human resources, which are key drivers for growing and sharing knowledge and experience. Our teams support clients across Switzerland, Europe, and the USA.

Key Responsibilities

• Coordinate ECS system integration and interfaces with engineering teams (Airworthiness, Avionics, Power Plant, Electrical, and Safety) as well as suppliers.
• Create and assess certification documents (reports, test plans/results), ensuring hardware and software compliance with DO-160G, DO-178C, and DO-254 standards.
• Define and support integrated rig testing for Avionics and ECS controllers.
• Actively support test campaigns by troubleshooting ECS controllers and system integration.
• Attend design reviews and technical workshops, supporting the team in discussions with Airworthiness Authorities.

Our Ideal Candidate Should Have

• In-depth knowledge of aircraft ECS systems (ATA 21).
• A minimum of 5 years of experience in aircraft system engineering, focusing on DO-160G, DO-178C, and DO-254 qualification.
• Proven ability to prepare and review certification documentation independently.
• Strong problem-solving skills and proactive communication abilities.
• Fluency in English (minimum B2 level, verbal and written).

If you are a team player with excellent communication skills and a problem-solving attitude, and you wish to be part of a growing international engineering company focused on the industrial sector, with opportunities in Europe and the USA, then…

Apply online using the form below.

Note: Only applications matching the job profile will be considered.

SAY YES AND GROW WITH AYES!