Senior Mechanical Designer – Hydrogen Energy Systems

INOCEL; Saint-Égrève; Sur place; EUR 65 000 - 90 000; Plein temps

Résumé du poste

INOCEL is seeking a Senior Mechanical Designer to join our engineering team and contribute to next-generation clean energy systems. You will design mechanical equipment across thermal, fluid handling, structural design, piping, and complex assemblies from concept through prototype and industrialization.

You will work with multidisciplinary teams in a fast-paced environment, producing 3D CAD models, drawings, and documentation while selecting materials and validating designs through testing.

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent.
• 7+ years of experience in mechanical design of industrial products or complex mechanical systems.
• Strong experience in 3D CAD (SolidWorks, Creo, CATIA, Inventor, NX or equivalent).
• Experience designing fabricated, machined and welded assemblies.
• Good understanding of manufacturing processes and Design for Manufacturing (DfM).
• Ability to produce detailed manufacturing drawings and GD&T documentation.
• Strong mechanical engineering fundamentals including tolerancing, materials selection and structural design.
• Hands-on mindset with interest in prototype development and product validation.

Responsabilités

• Design mechanical assemblies and components for advanced energy systems and Balance of Plant equipment.
• Develop robust, manufacturable and cost‑effective solutions from concept to production.
• Create detailed 3D CAD models, manufacturing drawings and technical documentation.
• Design components such as: Mechanical structures and enclosures, Manifolds and piping systems, Flanged connections, Heat exchangers, Bellows and expansion joints, Air and gas handling equipment, Thermal management assemblies.
• Select appropriate materials based on mechanical, thermal and manufacturing requirements.
• Perform engineering calculations related to structural integrity, thermal expansion and pressure‑containing components.
• Support design verification through analysis (FEA, CFD where applicable) and prototype testing.
• Work closely with systems, process, manufacturing and test engineers throughout product development.
• Collaborate with suppliers to optimize manufacturing processes and component quality.
• Participate in prototype builds, testing and continuous product improvement.

Connaissances

Manufacturing drawings

DfM

GD&T

Engineering fundamentals

Prototype development

Formation

Bachelor's degree in Mechanical Engineering

Outils

SolidWorks

Creo

CATIA

Inventor

NX

Description du poste

INOCEL is seeking a Senior Mechanical Designer to join our engineering team and contribute to next-generation clean energy systems. You will design mechanical equipment across thermal, fluid handling, structural design, piping, and complex assemblies from concept through prototype and industrialization.

You will work with multidisciplinary teams in a fast-paced environment, producing 3D CAD models, drawings, and documentation while selecting materials and validating designs through testing.