Principal Product Definition Engineer

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Build the future nobody’s dreamed of yet... are you ready to rethink the impossible?

As a Principal Product Definition Engineer in our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life.

Are you in?

• Define new power management and power stage products
• Translate customer needs into clear product requirements
• Create product specifications, roadmaps, and datasheet inputs
• Engage customers to understand future platform needs
• Guide technical tradeoffs with design, packaging, applications, and validation teams
• Track market trends, competitors, and product gaps
• Support product launch, sampling, and customer adoption

Your profile Qualifications and skills to help you succeed

• Bachelor’s degree in Electrical Engineering; Master’s degree preferred
• 8+ years of experience in semiconductor product development, power electronics , applications engineering, system architecture, or product definition
• Strong understanding of DC-DC converters , multiphase voltage regulators, integrated power stages, power MOSFET technologies , and AI/datacenter power delivery architectures
• Experience interpreting customer and system-level requirements and translating them into product specifications
• Ability to communicate effectively with customers and cross-functional engineering teams
• Strong analytical, problem-solving, and decision-making skills
• Familiarity with power stage performance metrics , including efficiency, switching losses, thermal performance, current sensing, and protection features
• Experience defining semiconductor products from concept through production
• Knowledge of Intel VR, AMD SVI3, PMBus, telemetry , and server power architectures
• Experience with competitive benchmarking and roadmap planning

Infineon Technologies is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, national origin, ancestry, citizenship, age, physical or mental disability, legally protected medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, or any other basis protected by local, state, or federal laws.