Ingénieur Conception Mécanique Senior (H/F)

Job Description

For our location in Freiburg in Breisgau, we are looking for a Senior Mechanical Design Engineer (f/m/d)
In this role you will have the opportunity to contribute to the commercialization of groundbreaking technology.

Your Mission

Mechanical Design & Engineering

• Initiate, lead, and execute concept development, mechanical calculations, and 3D/2D designs, including detailed manufacturing drawings.
• Evaluate new lines, systems, and equipment concepts using engineering calculations and structured analyses.
• Apply material science expertise - especially for high‑temperature, caustic, furnace, or CVD environments - to select appropriate materials and influence design decisions.

Equipment Development & Commissioning

• Prepare, manage, and oversee testing, assembly, installation, and commissioning of new equipment.
• Ensure equipment meets performance targets, safety requirements, and operational reliability.
• Support the development of digital manufacturing documents and contribute to continuous design improvements.

Supplier & Stakeholder Collaboration

• Coordinate technical discussions with suppliers, external partners, and internal stakeholders.
• Provide proactive support to suppliers in equipment usage, troubleshooting, and technical clarification.
• Create, moderate, and manage technical specifications for parts, assemblies, and procurement packages.

Technical Leadership & Cross-Functional Support

• Lead design reviews and collaboratively refine concepts with process, materials, and engineering teams.
• Guide decision‑making through technical expertise, structured documentation, and clear communication.
• Contribute to efficient knowledge exchange and support cross‑functional project work.

Your profile

• Master's degree in Mechanical Engineering or a closely related field.
• 5+ years of experience in mechanical engineering, ideally with high‑temperature or vacuum equipment.
• Strong material science background, preferably related to graphite vacuum furnaces, CVD systems, or similar thermal process technologies.
• Experience with mechanical design of thermal systems, pressure vessels, or complex process equipment.
• Proficient in 3D/2D CAD (e.g., SolidWorks, Inventor, CATIA, or similar).
• Strong communication skills and ability to collaborate with suppliers and cross‑functional teams.
• Fluent in English; German is a plus.
• Confident user of the MS Office suite.