Sales Manager - Power Supplies

This role is responsible for driving strategic business development and customer engagement in the power electronics value chain for data center and grid-level applications, through early technical engagement and key account management. Identify and develop high-potential business opportunities, developing the market and key accounts in line with strategic objectives. Track market ecosystem changes and technology trends (e.g. Hydrogen, HVDC, UPS, EaaS) and reflect them in account & growth strategies. Manage existing customers throughout the full product lifecycle, ensuring long-term partnership and customer satisfaction. Achieve defined sales targets and contribute to regional growth objectives. Work closely with product management, application engineering, and operations teams to ensure competitive and timely solutions. Provide regular reporting, pipeline visibility, and revenue forecasts. Minimum of 5 years’ experience in power electronics industry, and at least 2 years’ experience focusing on energy infrastructure-related products. Bachelor ' s degree in Electrical Engineering or other relevant field. Managed projects involving grid-connected power conversion systems and critical power infrastructure, ensuring technical and commercial success. Proven track record of working directly with customers to understand their needs, deliver solutions, and create win-win scenarios. Strong communication and presentation skills with the ability to clearly present results to management and stakeholders. Excellent project management and stakeholder management skills. Business fluency in English; proficiency in French or German is a plus. Willingness to travel. Delta, founded in 1971, and listed on the Taiwan Stock Exchange, is a global leader in switching power supplies and thermal management products with a thriving portfolio of IoT-based smart energy-saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage and display, to nurture the development of smart manufacturing and sustainable cities. As a world-class corporate citizen guided by its mission statement, “To provide innovative, clean and energy-efficient solutions for a better tomorrow,” Delta leverages its core competence in high-efficiency power electronics and its ESG-embedded business model to address key environmental issues, such as climate change. Delta serves customers through its sales offices, R&D centers and manufacturing facilities spread over close to 200 locations across 5 continents. Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies and dedication to ESG. Since 2011, Delta has been listed on the Dow Jones Best-in-Class World Index (formerly the DJSI World Index of Dow Jones Sustainability™ Indices) for 14 consecutive years. Delta has also won CDP with double A List for 4 times for its substantial contribution to climate change and water security issues and has been named Supplier Engagement Leader for its continuous development of a sustainable value chain for 7 consecutive years. For detailed information about Delta, please visit: