Senior Thermo-Mechanical Engineer - 100 (m/w/d)

A Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science, and orbital infrastructures for over 40 years. Our diverse skills, talents, and cultures enable us to serve customers such as governments, institutions, space agencies, and telecommunications operators, providing Space to Connect, Secure & Defend, Observe & Protect, Explore, Travel & Navigate.

We say HI* ̶ Welcome to the Thales team

*Human Intelligence

Thales in Switzerland is part of a world-leading technology group in Defense & Security, Training & Simulation, Space, and Digital Identity & Security. In a world full of uncertainties, we ensure that our customers, partners, and employees can innovate confidently and securely, building a trustworthy future.

Say HI* to your career as a

Senior Thermo-Mechanical Engineer – EDM -100% (m/f/d)

in Zürich #LI-ONSITE (Ref. Nr. R )

In Zurich, you will join a center of excellence for optical, quantum-based communications, and opto-electronic systems used in satellite and space technology. This role involves developing, operating, and deploying satellite-based systems that facilitate positioning, connectivity, Earth observation, and resource optimization. Join Thales Alenia Space, a key partner for governments, institutions, and businesses. We look forward to meeting you

Your mission

Based in Zurich, we seek an experienced Senior Space Thermo-mechanical Engineer responsible for the design, analysis, testing, and delivery of opto-mechanical and opto-electronic systems for space applications. This on-site role requires:

• Deep understanding of thermo-mechanical engineering principles and extensive experience managing space project challenges.

Your responsibilities include:

• Leading the mechanical and thermal design of satellite opto-mechanical and opto-electronic equipment from concept through detailed design to manufacturing files, ensuring compliance with mechanical and thermal requirements.
• Performing structural analysis.
• Supporting mechanical testing, such as vibration testing.
• Evaluating test results and correlating with models.
• Managing project delivery, ensuring milestones and deliverables are met on time and within budget.
• Coordinating with cross-functional teams to ensure integrated design solutions.
• Preparing technical documentation, including reports and plans.
• Conducting risk assessments and mitigation planning.
• Participating in project reviews and providing technical support.
• Mentoring junior engineers.
• Staying updated on advances in space technologies and implementing best practices.
• Ensuring compliance with industry standards.
• Supporting technical proposals for new products.

Candidate profile

• Master\’s or Ph.D. in Mechanical Engineering, Aerospace Engineering, or related field.
• 7-10 years of experience in mechanical engineering within the space industry.
• Proficiency in structural analysis software (e.g., NASTRAN, Simcenter) and CAD tools (e.g., NX CAD).
• Strong project management and coordination skills.
• Excellent problem-solving and communication skills.
• Experience with spacecraft systems and industry standards (NASA, ESA, commercial standards).
• Fluent in English; knowledge of Swiss languages is a plus.
• Additional assets: familiarity with ESATAN-TMS or thermal analysis tools, MS Project.

What we offer in Zurich

Competitive benefits including Swissmem Collective Labour Agreement, flexible working, share participation, development opportunities, training, employee discounts, transportation allowances, insurance, and more. We foster a collaborative, innovative work environment with opportunities for international mobility.

Join us

Interested candidates should apply via our career portal. For inquiries, contact Frederic Martin, Talent Acquisition Partner.

Frederic Martin

Talent Acquisition Partner #LI-FM1

*Human Intelligence

Note for recruitment agencies:

We only accept applications from candidates directly; CVs from agencies will not be processed. Thank you for understanding.

At Thales, we provide careers, not just jobs. Join us and start your journey today

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