As a Mechanical Engineer, you will play a key role in the design, development, and optimization of mechanical components and systems for power conversion solutions. You will be involved in engineering projects from concept through implementation, working closely with multidisciplinary teams to ensure robust, efficient, and manufacturable designs aligned with Hitachi Energy’s standards and sustainability goals. Design & Model: Develop 3D designs and detailed models of components and products using professional CAD tools. Analyze & Validate: Perform strength, tolerance, and simulation analyses to ensure structural integrity and functional performance. Create mechanical drawings, exploded views, validation reports, and technical documentation for manufacturing and assembly. Contribute to value engineering activities to improve cost, performance, and manufacturability. Align simulation activities with manufacturing criteria and work closely with electrical, manufacturing, and project teams. Develop Prototypes: Support prototype implementation and participate in testing and validation activities. Prepare instructions, manuals, and associated documentation for product deployment and use. Bachelor’s degree in Engineering or an equivalent field. At least 2 years of experience in 3D mechanical design and engineering projects from concept to implementation. High proficiency in 3D and 2D design tools; knowledge of finite element analysis and simulation software (e.G. Experience in structural calculations, value engineering, manufacturing, and assembly processes is a plus. Ability to work effectively in multidisciplinary teams, with a high level of English (minimum C1 is required). Experience in similar roles, preferably within the renewable energy or power conversion systems industry, is valued. You will be part of a dynamic, passionate, and collaborative team committed to innovation and continuous improvement. We support your professional growth through strong learning and development opportunities. Our culture is one of a kind: come as you are and bring your unique perspective, passion, and drive to Hitachi Energy, contributing to our purpose of advancing a sustainable energy future for all.