Project Engineer I

Position: Power Electronics Engineer Location: Bohemia, NY Responsibilities - Analyze, model, simulate, design, and develop switch-mode power supplies ranging from 10W to 2000W, from initial concept and circuit design through prototyping, testing, validation, and production. - Design and develop cost-effective, high-performance AC/DC power conversion circuits for next-generation power supply products. - Design and develop single-phase and polyphase, high-frequency, offline switch-mode converters and inverters for desktop computing, server, telecommunications, and motor drive applications. - Optimize power supply designs for conversion efficiency, power density, reliability, thermal performance, and overall cost. - Perform circuit simulations and design calculations using PSpice, Mathcad, and other engineering tools to evaluate circuit performance and validate design concepts. - Conduct electrical testing, troubleshooting, and root-cause analysis to identify design issues and implement corrective actions. - Evaluate component selection, circuit topologies, and design trade-offs to meet product performance, safety, and reliability requirements. - Collaborate with cross-functional teams, including engineering, manufacturing, and quality, to support product development, design improvements, and production implementation. - Prepare and maintain technical documentation, design specifications, test reports, and engineering records. - Support prototype development, design verification, product qualification, and troubleshooting of existing power supply products as needed. - Stay current with developments in power electronics, circuit design technologies, and industry requirements to support continuous product improvement. - Travel domestically and internationally as required to support engineering projects, customer needs, and business operations. Qualifications - Bachelor's degree in Electrical Engineering or a related engineering discipline. - Two or more years of experience in analog circuit design or power electronics development preferred; new graduates with relevant academic projects or technical experience are welcome to apply. - Knowledge of switch-mode power supplies, AC/DC conversion, power electronics, and analog circuit design principles. - Familiarity with circuit simulation and engineering calculation tools such as PSpice and Mathcad. - Understanding of electrical circuit analysis, power conversion topologies, component selection, and design validation methodologies. - Strong analytical, troubleshooting, and problem-solving skills, with attention to detail and a willingness to learn. - Ability to work independently while collaborating effectively with cross-functional engineering teams. - Strong written and verbal communication skills, including the ability to document technical findings and communicate design concepts. - Ability to manage multiple tasks and adapt to changing project priorities in a product development environment. - Willingness and ability to travel domestically and internationally as required. Benefits - 401(k) matching - Flexible Spending Accounts (FSA) - Medical, dental, and vision insurance - Life insurance - Paid time off (PTO) Work Location & Schedule This is a fully onsite position in Bohemia, NY. Equal Employment Opportunity Phihong is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.