Product Definition Engineer

Renesas ElectronicsAustin, TX
Remote

About The Position

Renesas Electronics is a global semiconductor leader and an industry pioneer in high-performance multiphase power, delivering the market's highest-performing digital DC-DC power converters for advanced cloud, infrastructure, and AI applications. To drive our next generation of innovation, we are seeking a Product Definition Engineer for our Performance Core Power team. In this role, you will contribute to the product and system definition for cutting-edge power solutions. Collaborating cross-functionally with IC design, systems, marketing, and validation teams, you will help execute the product roadmap for the world's most advanced AI processors and server infrastructure. This role requires a multi-disciplinary background, combining a strong understanding of system-level challenges with knowledge of hardware, firmware, and software implementation. Working under the guidance of senior technical leadership, you will analyze system-level considerations from both CPU vendors and cloud/infrastructure customers to help shape VR architecture and product definition.

Requirements

  • A minimum of 5–8 years of semiconductor and systems experience (specifically within power electronics or power management ICs).
  • Understanding of multiphase DC/DC converters powering high-current ASICs or Intel/AMD/ARM processor systems.
  • Experience contributing to the technical definition or application support of hardware and/or software products.
  • Proficiency in Python, C, or other scripting languages for data analysis and system modeling.
  • Strong written and verbal communication skills, with an ability to clearly document complex technical specifications.
  • BS degree in Engineering (EE – Power Electronics or Microelectronics preferred).

Nice To Haves

  • An MS degree is a plus.

Responsibilities

  • Interface with internal Renesas engineers, partners, and customers to capture technical challenges and system requirements.
  • Convert customer system needs—including VR performance, configuration, control, and user experience—into actionable engineering and design specifications.
  • Author and maintain critical technical documentation, including product requirement documents (PRDs), system use cases, and basic API definitions.
  • Work closely with marketing and design teams to evaluate and quantify trade-offs between feature integration and development schedules.

Benefits

  • flexible and inclusive work environment
  • remote work option
  • Employee Resource Groups
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