Mechanical Technician

DPhi Space is a Swiss startup building the intelligence infrastructure in space by turning satellites into inference servers and connecting space to the cloud on Earth.

The team launched a first demonstrator into space in March 2025 followed by the second one in March 2026. The company is on a track to continue the yearly launch cycle with the next system planned to launch in 2027.

We are looking for motivated engineers to join the company as a Mechanical Technician in Lausanne, Switzerland. This is a full‑time, permanent position with a 3‑month trial period and variable start dates.

• Design spacecraft structures and subcomponents to meet mission and payload requirements.
• Contribute and take ownership of CAD modelling, detailed design and drafting (e.g. machined parts, brackets, panels, assemblies) with the use of Solid Works.
• Rapid prototyping from concept to empirical validation.
• Assembly, integration, and testing of prototypes, systems, and subsystems.
• Help prepare manufacturing packages (drawings, BOMs, machining notes) and interact with suppliers when needed.

• CFC, HS, or a similar formation focusing on mechanical design.
• Strong practical skills in CAD (ideally Solid Works): ability to build clean, parametric parts and assemblies efficiently.
• Interest in spacecraft design techniques and the space industry.
• Comfortable working in a small, fast‑moving team and taking ownership of tasks.
• Problem‑solving mindset and ability to work with evolving constraints and partial information.
• Hands‑on experience in handling and assembling hardware.
• Language:
  Fluency in English is a must (B2+, no certificate needed);
  French is an asset.
• Familiarity with FEM/FEA tools (Ansys or similar) is a plus.
• Previous experience (projects, student teams, internships) in aerospace, robotics, or hardware development is a strong plus, but not strictly required.

• Startup environment – a flexible and innovative work culture.
• Fast design cycles – design, build, test, and improve in short cycles.
• Option of joining the company as a full‑time employee after the internship.

DPhi Space supports equal opportunities employment.

• Variable start dates.
• Permanent position with 3 months trial period.
• Activity rate from 80% to 100%.

Ready to apply? Join our team and help build the intelligence infrastructure in space.