Senior Power Electronics Systems Architect (Remote)

onsemi; San Jose (CA); On-site; USD 151,000 - 273,000; Full time

Job summary

onsemi is seeking a Senior Technical Marketing Manager to lead the definition and architectural development of power electronics system solutions for Solid State Transformer architectures. This role requires deep technical expertise and the ability to drive innovation across hardware, software, and systems engineering teams.

The successful candidate will collaborate with OEMs/Tier 1 partners to deliver robust, scalable, and standards-compliant architectures while shaping next-generation

Qualifications

• Experience in power electronics systems focusing on Solid State Devices, AC-DC and DC-DC power conversion topologies and architecture.
• Strong background in electrical and thermal modeling, simulations, and bench testing.
• Demonstrated leadership in leading cross-functional engineering teams.
• Excellent communication skills with the ability to distill complex technical concepts into customer-ready specifications.
• Hands-on experience in system architecture of high voltage power electronics products in automotive safety critical applications or Industrial applications.
• Experience in collaborating with Tier 1 Original Equipment Manufacturers (OEMs) on the development and integration of power electronics systems.

Responsibilities

• Lead system architecture definition for next-generation power electronics solutions, ensuring alignment with functional safety, performance, and scalability requirements.
• Collaborate with OEMs and internal cross-functional teams to define and refine system-level requirements and interfaces.
• Drive end-to-end architectural decisions, from concept through production, balancing trade-offs across power, sense & control, thermal, cost, and safety constraints.
• Work with the Functional safety team to ensure compliance with ISO 26262, UL safety and other relevant automotive or Industrial safety standards.
• Translate customer and market requirements into robust, modular, and reusable system architectures that support long-term product roadmaps.
• Provide technical leadership and mentorship to systems engineering teams, guiding best practices in architecture modeling, safety analysis, and system validation.
• Stay current with industry trends, emerging technologies, and regulatory changes, and integrate relevant innovations into architectural planning.

Skills

Power electronics systems

Cross-functional leadership

System architecture

Education

Master's or Ph.D. in Electrical Engineering or related field

Job description

onsemi is seeking a Senior Technical Marketing Manager to lead the definition and architectural development of power electronics system solutions for Solid State Transformer architectures. This role requires deep technical expertise and the ability to drive innovation across hardware, software, and systems engineering teams.

The successful candidate will collaborate with OEMs/Tier 1 partners to deliver robust, scalable, and standards-compliant architectures while shaping next-generation