Mechanical & Thermal Subsystem Lead

Infinite Orbits; Toulouse; Sur place; EUR 50 000 - 70 000; Plein temps

Avantages offerts par ce poste

Creative and innovative work environment

Opportunity to transform the space industry

Résumé du poste

Infinite Orbits, a pioneering company in Toulouse, is seeking a Mechanical & Thermal Subsystem Lead. You will oversee design and compliance for mechanical and thermal subsystems in satellite projects. The ideal candidate will have a Bachelor's in Mechanical or Aerospace Engineering and at least 3 years of relevant experience in satellite design. Proficiency in various CAD and FEA tools is essential. The company offers a dynamic work environment conducive to innovation and collaboration.

Qualifications

• Minimum 3 years of experience in satellite mechanical and thermal design.
• Experience in designing and integrating systems for large satellite platforms.
• Good understanding of launch vehicle requirements and space environment effects.

Responsabilités

• Lead design and justification activities for mechanical and thermal subsystems.
• Contribute to spacecraft‑level mechanical and thermal architecture.
• Ensure compliance with space industry standards.

Connaissances

CAD proficiency

FEA tools

Mechanical systems design

Thermal interface management

Strong communication skills

Formation

Bachelor’s degree in Mechanical or Aerospace Engineering

Outils

Femap

NASTRAN

CATIA

SolidWorks

Esatan

Systema

Description du poste

Infinite Orbits, established in 2017, is a NewSpace company based in Toulouse that pushes the boundaries of in-orbit services with its own Rendez-Vous autonomous vision‑based navigation solution. The company has flown two generations of missions: Orbit Guard which provides inspection and space situational awareness services in GEO, and Endurance which is a docking service that extends the life of GEO telecom satellites by taking over AOCS for five years.

About the Role

As Mechanical & Thermal Subsystem Lead you will act as the mechanical and thermal focal point for subsystems (electronic boxes, cameras, optical instruments, etc.).

Job Description

Internal Development

Lead and support design, sizing, and justification activities.

Contribute to technical trade‑offs with a system‑level perspective. Participate in test campaigns (thermal vacuum, vibration, etc.).

Ensure compliance with space industry standards (ECSS or equivalent).

COTS Equipment management

Assess and validate COTS equipment from a mechanical and thermal perspective.

Review verification and qualification approaches (analysis, test, inspection).

Review supplier data packages and ensure compliance with mission requirements.

Evolution

Contribute to spacecraft‑level mechanical and thermal architecture.

Support system trade‑offs impacting performance, mass, and reliability.

Requirements

Bachelor’s degree in Mechanical or Aerospace Engineering (or related field).

Minimum 3 years of experience in satellite mechanical and thermal design.

Experience designing and integrating mechanical systems for large satellite platforms.

Proficiency with CAD and FEA tools (e.g., Femap, NASTRAN, CATIA, SolidWorks, Esatan, Systema).

Good understanding of launch vehicle requirements, space environment effects, and mass/cg management.

Demonstrated experience in thermal‑mechanical interface management and structural‑thermal trade‑offs.

Ability to prioritize tasks and adapt to changing project requirements in a dynamic environment.

Strong communication and interpersonal skills, with the ability to collaborate effectively with diverse teams.

What we offer

The opportunity to be part of an international team transforming the space industry.

A creative and innovative work environment where ideas turn into reality.