Mechanical Designer
SegulaTechnologies
Posted: February 6, 2026
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Quick Summary
Design and develop innovative mechanical systems for the automotive industry, working with a global engineering team to shape the future of the company.
Required Skills
Job Description
Accelerate your career within a fast-growing global engineering group! At SEGULA Technologies, you’ll work on exciting projects and help shape the future of a company where innovation is at the heart of engineering.
3D printing, augmented reality, autonomous vehicles, the factory of the future .... this is the daily life of our 15,000 talented employees. Why not yours?
Whether near you or on the other side of the world, SEGULA Technologies offers you the opportunity to give new meaning to your career!
MAIN RESPONSIBILITIES
• Ensure the successful development of plastic parts within the project.
• Analyze work requests (parts, mechanical environment, vehicle technical constraints, etc.) and identify potential challenges (issues, inconsistencies, major difficulties).
• Possess in-depth knowledge of plastic injection molding processes.
• Design 3D models using Catia V5 or Siemens NX, with strong expertise in Part Design and Generative Shape Design (GSD), while considering:
• Styling surfaces (design and functional parts).
• Dimensional variations of injected parts in their mechanical environment (defining fixed points and reference systems).
• Thickness optimization and seamless technical integration of the part into its mechanical environment.
• Surface continuity and refinement, ensuring proper updates and edge definition to prevent shrinkage defects.
• Demoldability rules, including the integration of slider and lifter movements in the mold, especially for complex parts (a strong asset).
• Positioning, securing, and assembly techniques for plastic parts.
• Joining and interface techniques (butt joints, overlaps, step joints, etc.).
• Proximity analysis and clash detection between components.
• Experience with PLM tools is a plus.
• Oversee the development of parts and/or systems up to the 2D drawing production stage (Catia V5 Drawing), ensuring functional dimensioning for both internal requirements and supplier specifications.
• Collaborate closely with injection-molded plastic part suppliers for mold development and optimization.
REQUIRED SKILLS
• Expertise in 3D CAD tools (Catia V5 or Siemens NX), with a strong command of Part Design, Generative Shape Design (GSD), and 2D drafting (Drawing) with functional dimensioning (GD&T).
• Solid knowledge of plastic injection molding tooling, including demolding mechanisms (lifter, slider), parting lines or closure systems (steel-to-steel contact), etc.
• Understanding of surface textures and draft angles, ensuring optimal moldability for different materials.
• Passion for mechanics, the automotive industry, motorsports, and any technical field that fosters continuous learning.
• A team player, curious and passionate about their work, eager to take on challenges and share knowledge.
• Proactive, dynamic, and positive mindset, driven by strong human values and an entrepreneurial spirit.
Profile
• Education: BAC+3 – Advanced Technician in Mechanical Engineering
• Experience: No experience required (entry-level position)
• Languages: French + English (B2 level minimum)
• Software Skills: Microsoft Office Suite / Catia V5 / Siemens NX
We are looking for a motivated and adaptable Junior Mechanical Technician who is ready to tackle a variety of challenges in a dynamic environment. A solid understanding of core mechanical principles is essential, and we will provide the support you need to grow and reach your full potential.
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