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Renesas Electronics · Kodaira, Japan

UX Staff Validation Engineer

Kodaira, JapanFull-timeSenior individual contributorDesign

Listed on Renesas Electronics’s official careers site. Posted July 3, 2026. Check that it is still open and apply there.

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Job description

We are looking for an experienced validation engineer to join our team. The role focuses on technical leading of UX audit/validation for our MCU, MPU and Power product. This is a great opportunity to work with multiple teams and collaborate with hardware design, software development, and system engineering experts. Together, this will be a growth opportunity where the candidate will learn, contribute and influence Renesas’s Whole Product Framework which brings Renesas to the top-class UX provider in semiconductor market.

Essential Functions

Understand UX requirement from mass market customers based on application system designer’s user journey and reflect them on comprehensive Whole Product Framework. Plan and execute the audit/validation of Renesas products deliverables for new products based on Whole Product Framework requirement. Feedback on the audit/validation results to product groups, propose the enhancement of deliverables and drive the enhancement activity.

Support creation and review of technical documentation (Datasheets, User Manuals/Guides, Application Notes, EVK schematics etc)

Qualifications

Minimum Requirements

MCU&MPU system: Strong understanding of MCU&MPU architecture, ARM cores (A/M series), peripherals, power/clock/reset, and low-power design.

Software Design Environment

Skill to understand what environments and deliverables are required by mass market designers.

Evaluation System

Skill to set up a semiconductor evaluation environment and conduct basic evaluations for Hardware and Software.

PMIC

Good understanding of electronic components like PMICs, MOSFETs and other discrete.

Competitive Analysis

Experience in competitive analysis of semiconductor vender, especially design environment.

Teamwork and Collaboration

Proven track record of collaborating within diverse, international teams, and managing multi-stakeholder environments.

Communication Skills

Business-level proficiency in English & Japanese, both spoken and written, for effective communication with international team members and stakeholders.

University degree graduate or above

Bachelor’s or master’s degree in electrical/Electronic Engineering or a related technical field.

Minimum experience

5-7 years of experience in embedded hardware and system design and validation encompassing microcontrollers and microprocessors.

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