This role is part of the Mechanical R&D; and Industrialization team and is responsible for the mechanical development and industrialization of new power converters, with a particular focus on the mechanical integration of liquid-cooling solutions. The Mechanical Engineer will contribute throughout the product development lifecycle, from definition of the mechanical architecture and cooling-system interfaces to detailed design, prototype build, validation, production readiness, and release to manufacturing. The role combines mechanical design expertise with a practical understanding of thermal-management integration, materials, manufacturing processes, assembly methods, cost, quality, reliability, and regulatory requirements to deliver robust, safe, and manufacturable solutions.

The role works closely with electrical engineering, product management, compliance, sourcing, quality, suppliers, manufacturing, and service teams to translate product requirements into effective mechanical solutions, resolve technical issues, and support a smooth transition from concept to serial production.

KEY RESPONSIBILITIES

- Develop the mechanical architecture of new power converters, translating product and system requirements into robust design solutions.
- Create and maintain 3D models, 2D drawings, bills of materials, technical specifications, and engineering documentation.
- Design sheet-metal parts, structural frames, busbar supports, liquid-cooling interfaces and components, component mountings, enclosures, and assembly solutions, considering accessibility, sealing, routing, maintainability, and safe integration with electrical equipment.
- Select materials, manufacturing technologies, tolerances, fasteners,



and joining methods based on performance, cost, quality, and production-volume requirements.
- Apply design-for-manufacturing and design-for-assembly principles to improve product quality, repeatability, serviceability, cost, and assembly time.
- Perform mechanical calculations and tolerance analyses and support structural, thermal, seismic, transportation, and other relevant design verifications.
- Participate in design reviews, DFMEA, risk assessments, and technical decision-making throughout the product development process.
- Plan and support prototype builds, laboratory tests, design verification, and product validation, including leak, pressure, flow, thermal-performance, coolant-compatibility, and serviceability testing where applicable, and implement corrective actions based on test results.
- Lead the mechanical industrialization of new products, including assembly-process definition, tooling and fixture requirements, work instructions, pilot builds, production readiness, and ramp-up support.
- Collaborate with manufacturing and suppliers to assess process capability, resolve producibility issues, and qualify components and production solutions.
- Support root cause analysis and troubleshooting of mechanical issues identified during development, qualification, production,



or field operation.
- Ensure compliance with applicable safety, environmental, regulatory, and industry standards.
- Manage product data and design changes within the product lifecycle management system, ensuring configuration and documentation accuracy.
- Communicate progress, technical risks, open issues, and proposed solutions to project stakeholders and management.

QUALIFICATIONS and SKILLS

- Degree in mechanical engineering or similar fields.
- At least three years of experience in mechanical design and product development within an electromechanical environment, ideally involving power converters or other power electronics equipment. Experience in the mechanical design and integration of liquid-cooling systems for power electronics, energy systems, data-center equipment, or comparable high-power applications is considered a strong advantage.
- Practical knowledge of liquid-cooling system design and integration, including cold plates, manifolds, pumps, heat exchangers, hoses, fittings, seals, coolant compatibility, pressure-drop considerations, leak prevention, serviceability, and validation testing.
- Proficiency in PTC Creo is essential, including the creation and management of complex 3D models, assemblies, and production drawings.
- Knowledge of PLM systems is highly desirable, particularly PTC Windchill or Oracle Agile EC, including product data, BOM, document, configuration, and engineering change management.
- Strong understanding of mechanical safety and regulatory standards.
- Excellent analytical and problem-solving skills.
- Fluent English communication skills.

📌 Mechanical Engineer (Bologna)
🏢 Vertiv
📍 Bologna