Power Supply Engineer

Power Supply Engineer

Egis International_MMUP

A leading global architectural, consulting, construction engineering, operations and mobility services firm. 

We are seeking a highly skilled Senior Power Supply Engineer to join our engineering team in Alexandria, Egypt. The ideal candidate will have extensive experience in designing, developing, and optimizing power supply systems, with a strong background in power electronics and power conversion technologies. You will collaborate with multidisciplinary teams to deliver reliable, efficient, and innovative power solutions while ensuring compliance with international safety and quality standards. Experience in the railway or metro industry is highly preferred.

• Design and develop power supply circuits and systems, including AC-DC and DC-DC converters, ensuring optimal performance, efficiency, and reliability
• Conduct detailed circuit analysis and simulations using industry-standard tools such as SPICE, MATLAB, or equivalent software to validate designs before prototyping
• Perform comprehensive testing, validation, and troubleshooting of power supply prototypes and production units to identify and resolve technical issues efficiently
• Create and maintain clear, organized technical documentation, including schematics, design specifications, test reports, and design reviews
• Analyze and select appropriate power management integrated circuits and passive components for specific applications based on performance requirements
• Collaborate with PCB design teams to ensure proper layout, routing, and thermal management for optimal electrical and thermal performance
• Ensure all designs comply with relevant electrical safety standards and industry regulations, including IEC, UL, and CE requirements
• Evaluate and implement improvements to existing power supply designs to enhance efficiency, reduce costs, and improve overall system reliability
• Participate actively in design reviews and provide assertive technical recommendations to optimize system performance and innovation
• Support manufacturing, quality assurance, and field deployment teams during production phases to ensure seamless implementation
• Stay current with emerging power electronics technologies and industry best practices to drive continuous improvement
• Communicate technical findings and recommendations clearly to both technical and non-technical stakeholders

Qualifications

**Required Qualifications:**

• Bachelor's degree in Electrical Engineering, Electronics Engineering, or a related field.
• Experience in the railway, metro, or rolling stock industry.
• 10+ years of experience in power electronics or power supply design and development.
• Proven experience in AC-DC and DC-DC power conversion systems.
• Strong knowledge of power electronics, circuit theory, and electrical engineering principles.
• Proficiency in circuit simulation and analysis tools such as SPICE, LTspice, PSpice, MATLAB/Simulink, or equivalent.
• Experience with PCB design tools and best practices for power applications.
• Solid understanding of Power Management ICs (PMICs) and power conversion architectures.
• Hands-on experience in testing, validation, debugging, and troubleshooting electronic systems.
• Familiarity with international safety and compliance standards (IEC, UL, CE).
• Excellent analytical, problem-solving, communication, and technical documentation skills.
• Strong organizational and project management abilities with the capability to work effectively in a collaborative environment.