Senior Mechanical Design Engineer

Company Description

Innovative Systems (ISys), based in Riyadh, Saudi Arabia, delivers tailored technology solutions that address the specific needs of each customer. The company focuses on providing strong value-for-investment through cutting-edge technologies and responsive support services. ISys collaborates with a global network of technology and business partners, enabling access to advanced solutions from around the world. This international reach allows the company to design and implement technology that is customized to client requirements while maintaining high quality and reliability. Candidates joining ISys can expect to work in a dynamic, technology-driven environment with global exposure.

Role Description

The Senior Mechanical Design Engineer will be responsible for leading the design and development of mechanical systems and components from concept through production. This full-time, on-site role is based in Cairo, Egypt, and involves creating detailed 3D models and 2D drawings, performing design calculations, and ensuring compliance with engineering standards and safety requirements. The role includes collaborating closely with cross-functional teams such as electrical engineering, manufacturing, and procurement to optimize designs for performance, cost, and manufacturability. The engineer will review and validate designs through simulations, prototyping, and testing, and will support troubleshooting, design changes, and continuous improvement activities. Additional responsibilities include mentoring junior engineers, preparing technical documentation, and contributing to project planning and design reviews.

Key Responsibilities

• Lead 3D mechanical design of LV/MV distribution panels, substation enclosures, and OHL line hardware (spacers, vibration dampers, and fittings).
• Produce complete design packages: assembly and fabrication drawings, BOMs, and material specifications.
• Define and oversee type test programs; prepare and review test reports.
• Specify materials and surface treatments suitable for high-temperature and corrosive outdoor environments.
• Review and approve engineering documents in the Verifier role; enforce document control and file handover discipline.
• Develop SolidWorks macros and Excel tools to accelerate panel and hardware configuration.
• Mentor junior engineers and conduct structured technical reviews of their work.
• Coordinate with production, electrical, and procurement teams to ensure design manufacturability.
• Support FAT sessions and customer or authority submittals.

Qualifications & Requirements

• B.Sc. in Mechanical Engineering.
• 7–12 years of relevant experience; minimum 5 years in LV/MV electrical enclosures or OHL hardware design.
• SolidWorks CSWP certification - mandatory.
• Solid knowledge of IEC mechanical and environmental standards for electrical panels and OHL equipment.
• Familiarity with Saudi Electricity Company (SEC) mechanical requirements is a strong advantage.
• Experience with type test preparation and FAT procedures.
• Strong command of sheet-metal DFM, thermal management, and outdoor hardware mechanics.
• Proficient in Microsoft Office; ability to build structured engineering workbooks.
• Fluent in English; Arabic is an advantage.