Power Electronics Principal Engineer

About The Role TECO-Westinghouse is seeking a highly experienced Power Electronics Principal Engineer to provide technical leadership and drive innovation in advanced power conversion systems. This is a high-impact role for a senior engineering professional with deep expertise in medium-voltage, high-power, and grid-connected power electronics.

The ideal candidate will lead complex engineering programs from concept through production while driving innovation in converter technologies, motor drives, and grid-tied power systems.

Key Responsibilities

• Lead the architecture, design, and technical direction of advanced power electronic systems including:

• Power converters

• Inverters

• Medium-voltage motor drives

• Grid-connected power conversion solutions

• Drive innovation in converter topologies to optimize performance, efficiency, reliability, and cost

• Serve as a subject matter expert for grid-tied power converter design and utility grid interaction

• Define technical requirements and lead design reviews, risk assessments, and mitigation activities

• Collaborate cross-functionally with controls, mechanical, manufacturing, quality, and supplier teams

• Mentor engineering teams and establish best practices, design methodologies, and technical standards

• Support product qualification, manufacturing, and field issue resolution

• Contribute to technology roadmaps and advanced R&D initiatives

Qualifications Required Qualifications

• Strong expertise in power electronics design and converter topologies

• Hands-on experience designing and developing medium-voltage and high-power electronic systems

• Experience with grid-connected power converters including:

• Grid synchronization

• PLLs (Phase-Locked Loops)

• Current and voltage control

• Power factor control

• Grid code compliance

• Experience designing low- and high-frequency transformers for medium-voltage applications

• Strong understanding of:

• Magnetic materials

• Insulation coordination

• Thermal performance

• Electromagnetic behavior

• Experience developing control algorithms using MATLAB/Simulink

• Knowledge of PWM techniques, soft/hard switching, and system stability analysis

• Familiarity with high-voltage insulation systems and applicable IEC, IEEE, and UL standards

• Proven ability to lead complex technical programs and make sound engineering tradeoff decisions

Preferred Qualifications

• Master’s degree or PhD in Electrical Engineering or related field

• Experience with:

• EMI/EMC design

• Thermal management

• Reliability engineering

• Manufacturing support and product qualification

• Knowledge of regional and international grid standards and compliance requirements

Skills & Competencies

• Strong technical leadership and mentoring abilities
• Excellent analytical and problem-solving skills
• Ability to communicate complex technical concepts effectively to engineering teams, customers, and leadership
• Experience preparing technical reports, white papers, and presentations
• Self-starter with a strong sense of ownership and accountability
• Ability to thrive in a fast-paced R&D environment

Work Environment This position involves a combination of office, laboratory, and industrial environments. Candidates should be comfortable working around electrical and mechanical systems, testing equipment, and prototype hardware.

Why Join TECO-Westinghouse? At TECO-Westinghouse, you’ll work on advanced technologies that help shape the future of industrial power conversion and motor drive systems. Join a collaborative engineering environment where innovation, technical excellence, and continuous improvement are valued.

TECO-Westinghouse is an Equal Opportunity Employer.