Lead Engineer - Semiconductor & Industrial Power Systems

ABOUT ADVANCED ENERGY

Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes.

AE’s power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. Advanced Energy has devoted four decades to perfecting power for its global customers and is headquartered in Denver, Colorado.

Some people say it’s like working in the best of two worlds. We operate like an agile, growing, small company – you can see your work make a difference to the company every day. Things move quickly and you can see and feel it. At the same time, we’re a global company founded in 1981 and have been publicly traded for more than 28 years.

We have a strong cash position, deep trust and partnership with leading customers, a global best-in-class operations capability, and a proven leadership team. We have a track record and resources to make things happen both organically and inorganically. Being part of a nimble company with a solid foundation attracts team members that are capable, driven and like a challenge. Our employees collaborate and know how to have fun inventing, working, building and winning together.

At our core, we are Advanced Energy – powering the future, together.

We are seeking a Lead Electrical / Power Electronics Engineer to serve as a technical authority for advanced high-voltage, high-power power electronics systems used in semiconductor and industrial applications. This role is focused on system architecture, platform strategy, and complex problem solving across multiple products.

As a Lead Engineer, you will operate with broad autonomy and influence, guiding technical direction, setting engineering standards, and solving the most challenging power electronics problems in the organization. Success in this role is defined by system robustness, scalability, and long-term technology impact—not short-term firefighting.

Technical Leadership & Architecture

• Define system-level architectures for high-voltage, high-power, digitally controlled switch-mode power supplies
• Lead design trade-offs across topology, control strategy, magnetics, insulation, and thermal design
• Establish best practices and design standards for power electronics and high-voltage systems across product lines

Advanced Design & Development

• Develop and validate advanced simulation models for complex power systems, including plasma and highly dynamic loads
• Guide digital power control strategies, working with firmware and control teams on stability, performance, and robustness
• Provide deep technical expertise in root-cause analysis of complex electrical, control, and reliability issues

Product & System Ownership

• Provide technical oversight for multiple products or platforms from concept through production and field deployment
• Partner with product management, manufacturing, quality, and supply chain to ensure scalable and manufacturable designs
• Lead technical risk assessment and ensure compliance with applicable safety, EMC, and regulatory standards
• Cross-Functional & External Engagement
• Act as a senior technical interface with key customers, suppliers, and partners on system-level challenges
• Influence technology roadmaps and long-term platform strategies in collaboration with engineering leadership
• Mentor senior and junior engineers, raising the technical bar across the organization
• Lead design and architecture reviews, providing clear technical direction without direct people management

• Location:
  
  Fort Collins, CO
• Environment:
  Combination of office, laboratory, and cleanroom environments supporting advanced power systems development
• Approximately 10% travel for targeted customer engagement, supplier collaboration, and system integration

Technical Expertise

• Expert-level experience in high-voltage and high-power switch-mode power supply (SMPS) design
• Strong background in…