Valve Development Engineer (Aerospace)

TL;DR

Valve Development Engineer (Aerospace): Designing and developing solenoid isolation valves for a reusable space orbital vehicle with an accent on electromagnetic, mechanical, and sealing design. Focus on maturing valve architecture, performing mechanical sizing, and ensuring propellant compatibility for orbital missions.

Location: Bordeaux, France (Onsite). Relocation assistance and visa sponsorship are provided.

Salary: €47.5K – €60K

Company

Developing Nyx, a modular and reusable space orbital vehicle designed for cargo and potentially human transport.

What you will do

• Lead the design and development of solenoid isolation valves from concept through qualification.
• Define valve architecture, including poppet/seat design, actuation mechanisms, and sealing concepts.
• Design and analyze solenoid actuators, including coils, armatures, and magnetic circuits.
• Select materials and seal designs compatible with storable propellants to ensure low leakage.
• Define and support verification plans and qualification campaigns in collaboration with test engineers.
• Coordinate with manufacturing engineers to ensure design manufacturability and testability.

Requirements

• B.S. in mechanical, manufacturing, or aerospace engineering.
• Hands-on experience designing valves or electromechanical fluid components for space or aerospace applications.
• Proficiency in CAD tools such as CATIA, NX, or equivalent.
• Strong understanding of sealing technology and propellant compatibility.
• Familiarity with NASA, ECSS, or equivalent valve qualification standards.
• Must be based in or willing to relocate to Bordeaux, France.

Culture & Benefits

• Agile environment with fast decision-making.
• Open and collaborative culture with transparency regarding risks and obstacles.
• Relocation assistance and visa sponsorship available.
• Opportunity to contribute to the democratisation of space.