Infineon Technologies

Senior Staff Product Definition Engineer

Infineon Technologies$155K — $213K *
Consumer Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • BS/MS in Electrical Engineering or related field; 5+ years in power electronics (or Ph.D. with 3+ years) required.
  • Deep knowledge of power conversion topologies, multiphase buck converters, and control loops essential.
  • Strong influencing skills to advocate and align technical concepts using data-driven analysis.
  • Experience with Vertical Power Delivery (VPD) and advanced packaging, including embedded/co-packaged power.
  • Familiarity with AI/Server power delivery and firmware interfaces such as PMBus and AVSBus.
  • Proven ability to collaborate with international teams and Tier-1 global customers.

Responsibilities

  • Lead product strategy and definition, translating system-level needs into detailed specifications across various technical requirements.
  • Set the architectural vision and define control schemes, acting as a steward of comprehensive product requirements.
  • Partner with customers to understand application needs and support technical reviews and ongoing engagement.
  • Validate designs through circuit and electromagnetic co-simulation and correlate simulation results with hardware outcomes.
  • Drive balanced design trade-offs across efficiency, thermal performance, power density, and cost collaboratively with various experts.
  • Guide prototype development, testing, and validation, influencing technology and product roadmaps based on customer insights.

Benefits

  • Opportunity to collaborate closely with customers and system stakeholders.
  • Involvement in cutting-edge design processes with a focus on innovation.
  • A role that allows for significant influence over technology and product roadmaps.
  • Strong emphasis on teamwork and cross-functional collaboration.
  • Exposure to various aspects of power electronics and advanced packaging technologies.
Full Job Description
As a Senior Staff Product Definition Engineer on our Marketing team, you'll work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building longlasting partnerships that thrive on success. Are you in? Your role Key responsibilities in your new role
  • Lead product strategy & definition, translating system-level needs into detailed specifications across electrical (power delivery, efficiency, parasitics), thermal, mechanical/form factor, and reliability/lifetime requirements.
  • Set the architectural vision and define control schemes (including phase scaling, telemetry, and protection), serving as an inclusive steward of comprehensive product requirements.
  • Partner with customers and system stakeholders to understand application needs, use cases, and future roadmaps; support technical reviews and ongoing engagement.
  • Validate designs through circuit & electromagnetic co-simulation, perform comprehensive loss modeling across switching frequencies and operating conditions, and correlate simulation with hardware results.
  • Drive balanced design trade-offs across efficiency, thermal performance, power density, and cost, collaborating with semiconductor, IC design, packaging, magnetics, and thermal experts to co-optimize the product.
  • Guide prototype development, testing, and validation, and influence technology/product roadmaps based on customer insights and system trends.
Your profile Qualifications and skills to help you succeed
  • Education & Experience: BS/MS in Electrical Engineering or related field; 5+ years in power electronics (or Ph.D. with 3+ years) with a collaborative, growth mindset.
  • Technical Depth: Deep knowledge of power conversion topologies, multiphase buck converters, and control loops.
  • Influence & Communication: Ability to inclusively advocate and build alignment around technical concepts through data-driven analysis and simulation.
  • Advanced Power & Packaging: Experience with Vertical Power Delivery (VPD) and advanced packaging, including embedded/co-packaged power.
  • Ecosystem Knowledge: Familiarity with AI/Server power delivery and firmware interfaces such as PMBus and AVSBus.
  • Global Mindset & Core Competencies: Experience collaborating with international teams and Tier-1 global customers; strong in systems-level architecture, trade-off analysis, customer-facing technical credibility, and cross-functional execution
Salary pay information: Location Indicative salary range San Jose, United States Wage range that the company expects to pay for a qualified candidate: US$ 155,040 - US$ 213,180 Hourly rate will depend on the highest level of education completed.

About Infineon Technologies

Infineon Technologies AG is a German semiconductor manufacturer that produces a wide range of products including microcontrollers, power semiconductors, and sensors. The company was founded in 1999 and is headquartered in Neubiberg, Germany. Infineon Technologies has a global presence with operations in Europe, Asia, and the Americas. The company's mission is to make life easier, safer, and greener with technology.
Learn more about Infineon Technologies
Size
53,599 employees
Industry
Founded
1999
NASDAQ

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