Propulsion Test Engineer Intern

PAVE Space SA; Villeneuve (VD); Remote; CHF 20,000 - 27,000; Full time

Job summary

PAVE Space SA is seeking a propulsion test intern to support development of our reaction control system thruster. The role involves building, testing and operating hardware, with a strong ownership mindset in a fast-paced environment.

This is an on-site position at our Villeneuve (VD) office in Switzerland, requiring hands-on work with propulsion teams and coordination across disciplines to advance the next generation of Orbital Transfer Vehicle technology.

Qualifications

• Knowledge of fluid dynamics, thermodynamics, turbomachinery and rocket propulsion.
• Ability to read, interpret P&IDs.
• Hands-on design, development and operation of test equipment.
• Experience testing propulsion systems and combustion devices.
• Proficiency with 2D/3D CAD tools (NX, Teamcenter).
• Strong collaboration in fast-paced environments.

Responsibilities

• Design, build, and operate test stands, fluidic benches, and ground support equipment for RCS thruster and component testing.
• Operate and maintain test benches during propulsion test campaigns, ensuring safety and reliability.
• Prepare and run test campaigns.
• Analyze and document testing data.
• Collaborate with propulsion, avionics, structures, software and provide hands-on support to the propulsion team.

Tools

NX

Teamcenter

Job description

At PAVE Space, we are redefining in-space logistics with autonomous and mobile spacecraft. Our mission is to revolutionize satellite deployment and orbit transfer through the development of a next-generation heavy Kickstage: a vehicle designed to accelerate orbit raising and optimize access to higher orbits.

The PAVE Kickstage will be capable of transferring satellites of more than 4 tons from LEO or GTO to GEO in under 24 hours. Our first mission, an In-Orbit Demonstration (IOD), will validate this capability by launching and operating a “small satellites” class spacecraft that performs orbital maneuvers and deploys a payload into a precise target orbit.

We are looking for a propulsion test intern to support the development of our RCS thruster, at a time when we will be transitioning from prototypes to qualified units.

About the Role

As a propulsion Test Engineer Intern, you will play a key role in the testing of our reaction control system thruster. You will work closely with cross-functional teams to build, test and operate hardware.

This position requires a high level of ownership, adaptability, and the ability to deliver under tight timelines.

You will own

Responsibilities

• Design, build, and operate test stands, fluidic benches, and ground support equipment for RCS thruster and component testing
• Help operate and maintain test benches during propulsion test campaigns, ensuring safety and reliability.
• Prepare and run test campaigns
• Analysis and documentation of testing data
• Collaborate with the wider team (propulsion, avionics, structures, software) and provide general hands-on support to the propulsion team

What we are looking for

Required skills and Experience

• Knowledge of fluid dynamics, thermodynamics, turbomachinery and rocket propulsion.
• Knowledge in creating, reading, and interpreting Piping & Instrumentation Diagrams (P&IDs).
• Hands-on experience in the design, development, and operation of test equipment.
• Experience testing combustion devices and propulsion systems.
• Skilled in both 2D and 3D CAD software (ideally knowledge with NX and Teamcenter) for design and documentation.
• Strong willingness to collaborate effectively in a fast-paced, resource-constrained environment.
• Highly motivated with a strong drive to contribute to the advancement of the space industry.

Additional requirements

• Willing to work flexible hours and occasional weekend support as needed.
• Physically able to stoop, bend, and maneuver as required to operate effectively in a workshop environment.

You will fit if

If you’re ready to tackle this unique and exciting challenge and participate in the development of a next generation Orbital Transfer Vehicle, join us at PAVE Space.

We are a fully on-site company, and all roles require daily in-person work at our office in Villeneuve (VD) - Switzerland