Safran est un groupe international de haute technologie opérant dans les domaines de l'aéronautique (propulsion, équipements et intérieurs), de l'espace et de la défense. Sa mission : contribuer durablement à un monde plus sûr, où le transport aérien devient toujours plus respectueux de l'environnement, plus confortable et plus accessible. Implanté sur tous les continents, le Groupe emploie 110 000 collaborateurs pour un chiffre d'affaires de 31,3 milliards d'euros en 2025, et occupe, seul ou en partenariat, des positions de premier plan mondial ou européen sur ses marchés.

Safran est la 2ème entreprise du secteur aéronautique et défense du classement « World's Best Companies 2025 » du magazine TIME.

Safran Electronics & Defense est une entreprise internationale de plus de 19 000 collaboratrices et collaborateurs, qui mobilisent expertises et esprit de corps pour concevoir des solutions de haute technologie dans les domaines de l'aéronautique, de la défense et du spatial. En combinant intelligence humaine et technologique, l'entreprise développe des produits et services pour les acteurs du monde civil et militaires, sur terre, en mer, dans le ciel et dans l'espace.

Parce que nous sommes persuadés que chaque talent compte, nous valorisons et encourageons les candidatures de personnes en situation de handicap pour nos opportunités d'emploi.

Descriptif mission

As a fully owned subsidiary of Safran Electronics & Defense, Safran Electronics & Defense Australasia Pty Ltd (SEDA) delivers and supports various products including high-performance optronics and inertial navigation equipment. SEDA is seeking an experienced Mechanical Engineer to lead the mechanical design and development of advanced electro-optical systems and precision gimbal assemblies.

KEY RESPONSIBILITIES:





- Lead the end-to-end mechanical design and development of advanced systems.
- Develop mechanical requirements, specifications, verification plans, and technical documentation.
- Design precision mechanical assemblies using CATIA and modern CAD tools.
- Define mechanical interfaces across optics, electronics, sensors, actuators, and structural components.
- Perform or oversee FEA, thermal analysis, CFD simulations, and structural optimisation.
- Lead precision bearing, actuator, and motion system selection.
- Optimise mechanical performance through tolerance analysis, dynamic balancing, vibration isolation, lightweight structures, and backlash reduction.
- Support sensor alignment, boresight processes, and manufacturing method development.
- Drive Design for Manufacture (DFM) and Design for Supportability initiatives.
- Lead engineering design reviews, technical risk assessments, and engineering change activities.
- Support system-level performance optimisation alongside controls, electronics, optical, software, and systems engineering teams

QUALIFICATIONS AND EXPEREINCE

- Bachelor's degree or higher in Mechanical Engineering or Mechatronics Engineering.
- 5-10+ years of experience in advanced mechanical product development.
- Proven experience delivering products from concept through commercial production
- Strong expertise in precision mechanical design, CATIA, FEA, thermal analysis, and structural engineering.
- Experience with precision mechanisms, servo systems, stabilised platforms, or motion control.
- Knowledge of tolerance analysis, vibration isolation, agile balancing, and lightweight structures.
- Experience leading technical design reviews and cross-functional engineering teams.
- Experience within Defence, Aerospace, EO/IR, Robotics, or other high-precision engineering environments is advantageous.
- Ability to obtain and maintain an Australian Defence NV1 Security Clearance.

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📌 Mechanical Engineer (H/F) (Sydney)
🏢 SAFRAN ELECTRONICS & DEFENSE AUSTRALASIA
📍 Sydney