[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 · San Jose, CA # Staff Application Engineer – High-Speed Interfaces & System Validation San Jose, CALIFORNIA, United States Full-time Senior individual contributor Operations Listed on Renesas Electronics’s official careers site. Posted October 16, 2026. Check that it is still open and apply there. [Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000156057836-staff-application-engineer-high-speed-interfaces-system-validation) [OpenNash Jobs](https://jobs.opennash.com/) / [Renesas Electronics](https://jobs.opennash.com/companies/renesas-electronics/) / Staff Application Engineer – High-Speed Interfaces & System Validation ## Job description We are seeking an experienced and highly motivated Staff Application Engineer to join our team focusing on system level solutions using USB protocols. In this role, you will play a critical part in driving the validation, implementation, and optimization of memory systems, specifically focusing on USB protocols and performance efficiency. You will collaborate with cross-functional teams, to ensure that systems meet the highest standards of quality and reliability. ### Key Responsibilities Product Validation: Validation of new products within the memory modules and controllers, ensuring compliance with industry standards and customer requirements. This includes heavy bench measurements to collect data and validate full functionality of new products. ### System-level Analysis Conduct analysis of different memory modules to identify performance and develop strategies to enhance system power efficiency without compromising performance. ### Tool Development Create and maintain bench automation software for data collection, as well as simulation models and tools to analyze various system levels (e.g., chip, board, and system). ### Customer Support Provide technical support for any technical issues during product development and integration phases. Work directly with customers to resolve any technical issues or complex power-related challenges. ### Collaboration with Cross-functional Teams Work closely with design, product, test, packaging and other teams to ensure solutions meet all performance and specification requirements. ### Documentation and Reporting Prepare technical documentation, including specifications, datasheets, power analysis reports, validation reports and test plans to support internal and external stakeholders. ## Qualifications ### Education Bachelor's or Master's degree in Electrical Engineering (or a related field). ### Experience 7+ years of experience in power management, USB protocol compliance testing, memory system design, or related fields (3+ years of focus on DDR5 or similar high-speed memory technologies will be a plus). ### Skills & Expertise Hands-on experience with bench validation of analog, digital, and power management devices - Strong knowledge of USB physical layer measurements and electrical compliance testing (including high-speed tests, jitter, eye diagram analysis, EOP width, mask testing and ringing) - Strong understanding and knowledge of analog and mixed signal circuits (such as amplifiers, temperature sensors, ADC, DAC, voltage regulators, and related power components) Automation experience using LabVIEW, Python or similar programming languages Experience with customer support for technical design and resolving any issues at the application level Experience with developing customer reports, Application notes, datasheets and other technical collateral Communication: Excellent written and verbal communication skills, with the ability to explain complex technical concepts to cross-functional teams and customers. ### Preferred Qualifications Advanced Degree: Master’s in electrical engineering (or a related field). ### Additional Experience Familiarity with DDR JEDEC standards and protocols is a plus ## At a glance - Posted by the employer: Oct 16, 2026 - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 7 days - Location: San Jose, CALIFORNIA, United States - Employment type: Full-time[Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000156057836-staff-application-engineer-high-speed-interfaces-system-validation) ## More jobs at Renesas Electronics ### [Business Planning Specialist](https://jobs.opennash.com/companies/renesas-electronics/jobs/aa7351e8180427f86b65/) San Jose, CALIFORNIA, United States ### [Graduate Field Applications Engineer](https://jobs.opennash.com/companies/renesas-electronics/jobs/5c11248e97e4afba61e7/) San Jose, CALIFORNIA, United States ### [Principal Analog Engineer](https://jobs.opennash.com/companies/renesas-electronics/jobs/b963154cb358e6f9e3bf/) San Jose, CALIFORNIA, United States ### [Principal Electrical Engineer](https://jobs.opennash.com/companies/renesas-electronics/jobs/f91545bbad5acb521ec5/) San Jose, CALIFORNIA, United States ### [Principal Test Engineer, Test Architecture](https://jobs.opennash.com/companies/renesas-electronics/jobs/27c79aca8b4d907707fe/) San Jose, CALIFORNIA, United States ## Similar jobs at other companies ### [Staff Application Engineer](https://jobs.opennash.com/companies/abb/jobs/1e069ac0ffecdcb36c76/) ABB · Bartlesville, Oklahoma, United States of America ### [Senior Staff Engineer Field Application Engineering](https://jobs.opennash.com/companies/infineon-technologies/jobs/465845d766223d1de426/) Infineon Technologies · Livonia, MI ### [Staff Application Security Engineer – Threat Research](https://jobs.opennash.com/companies/cvs-health/jobs/0e09432f511614f17233/) CVS Health · New York, NY ### [CAD Application Engineer, Staff](https://jobs.opennash.com/companies/qualcomm/jobs/635d4e4c08a4bcba0960/) Qualcomm · San Diego, California, United States of America OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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