Vice President Power Electronics

Job Description:

• Define and own thetechnical vision architecture and roadmapfor power electronics systems.
• Lead thedesign simulation prototyping and validationof high-efficiency rectifier and DC-DC converter systems (10 kW to >5 MW).
• Drive innovation incost-effectivescalable andhigh-efficiencypower conversion for electrolyzer stacks.
• Partner with mechanical thermal and systems engineering to co-optimize packaging cooling and integration.
• Recruit mentor and lead a multidisciplinary team of power electronics engineers and technicians.
• Evaluate and manage relationships with component vendors contract manufacturers and external design partners.
• Ensure compliance with relevantgrid codesEMC/EMI standardsULIEC IEEE or other regulatory frameworks.
• Work cross-functionally with Product Manufacturing and Operations teams to align technical goals with commercial requirements.
• Support the development of internal and external IP strategy in power electronics and system design
• Guide thefirmware architecture coding standards testing and release processes to ensure high reliability and maintainability.
• Ensure firmware co-development is tightly integrated with hardware design for optimal system-level performance.
• Collaborate with systems and stack engineering to align control strategies with electrolyzer operational requirements.

Desired Qualifications :

• Masters or Ph.D. in Electrical Engineering or a related field with a focus on power electronics.
• 18 years of industry experience in power electronics including at least 5 years in leadership roles.
• Deep understanding ofAC-DC and DC-DC conversion topologies especially inmulti-kilowatt to multi-megawatt power classes.
• Experience withmedium voltage systems and safe reliable system design in those domains.
• Proven success deliveringmodular scalable and high-efficiencyelectrical architectures under cost and performance constraints.
• Hands-on experience withdigital control systemsgate driversmagnetics design andthermal management.
• Strong familiarity withgrid-connected systems includingsolar PV invertersbattery energy storage or similar.
• Excellent leadership communication and cross-functional collaboration skills.

We are seeking a visionary and technically exceptional Vice President of Power Electronics to lead the development of our next-generation power conversion systems. This executive will be responsible for defining and delivering the electrical and control architecture that powers our electrolyzer platforms.

You will lead the strategy architecture design and deployment of high-efficiency low-cost power electronics systems including two-stage AC-DC and DC-DC converters. This role includes full ownership of both the hardware and embedded firmware/control systems that enable safe precise and efficient operation across a wide dynamic range.

Ideal candidates will bring a strong background in medium and low voltage modular and scalable designs and digital control firmware development with industry experience in grid-level solar inverters battery storage systems or related high-power conversion platforms.

Ohmium is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.