[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Renesas Electronics jobs](https://jobs.opennash.com/companies/renesas-electronics/) · [Search jobs](/search/) Renesas Electronics · Kodaira, Japan # UX Staff Validation Engineer Kodaira, Japan Full-time Senior individual contributor Design Listed on Renesas Electronics’s official careers site. Posted July 3, 2026. Check that it is still open and apply there. [Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000135691116-ux-staff-validation-engineer) [OpenNash Jobs](https://jobs.opennash.com/) / [Renesas Electronics](https://jobs.opennash.com/companies/renesas-electronics/) / UX Staff Validation Engineer ## 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. ## At a glance - Posted by the employer: Jul 3, 2026 - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 108 days - Location: Kodaira, Japan - Employment type: Full-time[Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000135691116-ux-staff-validation-engineer) ## More jobs at Renesas Electronics ### [ARM CPU Subsystem Design Leader](https://jobs.opennash.com/companies/renesas-electronics/jobs/860b92d0e84cb63dc206/) Kodaira, Japan ### [Clock and Reset system or PAD design leader for automotive SoC design](https://jobs.opennash.com/companies/renesas-electronics/jobs/8cd76405dfe66f518b6e/) Kodaira, Japan ### [Design Verification Engineer（SoC機能検証エンジニア）(1)](https://jobs.opennash.com/companies/renesas-electronics/jobs/bfada598021e7fff2e81/) Kodaira, Japan ### [Design Verification Engineer（SoC機能検証エンジニア）(2)](https://jobs.opennash.com/companies/renesas-electronics/jobs/7ed0a0aaafa7da94d4a3/) Kodaira, Japan ### [EDA Infrastructure Engineer (Linux / Server & Storage)](https://jobs.opennash.com/companies/renesas-electronics/jobs/acda2277f756f5472e40/) Kodaira, Japan ## Similar jobs at other companies ### [CPU Staff/Senior Staff Engineer – ARM GIC & CPU Post-Silicon Validation](https://jobs.opennash.com/companies/qualcomm/jobs/2b736a4e97ed2e428565/) Qualcomm · Bangalore, India ### [Peripheral Validation Engineer (Lead/Staff)](https://jobs.opennash.com/companies/qualcomm/jobs/e6d2501d50a1f871b4f8/) Qualcomm · Bangalore, India ### [Senior Staff Engineer Validation](https://jobs.opennash.com/companies/infineon-technologies/jobs/862d7749913bf2daac79/) Infineon Technologies · Bangalore BTP ### [Staff Engineer - Product validation](https://jobs.opennash.com/companies/sandisk/jobs/cf615ee8a446d211d4e4/) Sandisk ### [Staff Product Validation Engineer](https://jobs.opennash.com/companies/sandisk/jobs/2c732488cc1fe0080671/) Sandisk [Design jobs](/functions/design/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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