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Semiconductor Validation Jobs in Arizona (NOW HIRING)

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Semiconductor Validation information

What is the difference between Semiconductor Validation vs Semiconductor Test Engineer?

AspectSemiconductor ValidationSemiconductor Test Engineer
Primary FocusVerifying chip functionality and performance through comprehensive testing and validation processesDesigning and executing tests to ensure semiconductor devices meet specifications during production
Work EnvironmentLaboratories, R&D centers, and validation labsManufacturing facilities and test floors
Required SkillsHardware/software testing, scripting, debugging, knowledge of chip architectureTest equipment operation, automation, data analysis, troubleshooting
Industry UsageUsed in R&D and product development phasesPrimarily in manufacturing and quality assurance

Semiconductor Validation and Semiconductor Test Engineer roles overlap in testing skills and industry environment but differ in focus. Validation emphasizes verifying chip functionality during development, while Test Engineering concentrates on production testing to ensure quality. Both roles are essential in the semiconductor industry, often working closely to bring reliable products to market.

What cities in Arizona are hiring for Semiconductor Validation jobs? Cities in Arizona with the most Semiconductor Validation job openings:
Infographic showing various Semiconductor Validation job openings in Arizona as of August 2026, with employment types broken down into 89% Full Time, 3% Part Time, and 8% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Validation Engineer

Renesas Electronics

Tempe, AZ • On-site

Full-time

Posted 13 days ago


Job description

Job Description

This position requires an experienced Engineer with a strong background in post silicon validation and characterization. The ideal candidate must have hands-on experience with silicon bring-up and validation, including high-speed analog and mixed-signal device characterization, driving debug efforts, developing test methodologies, and collaborating cross-functionally with design, system, and product engineering teams.

  • Perform initial silicon bring-up and debugging 
  • Validate high speed Rx and Tx paths, PLLs including jitter analysis, eye diagram using High Bandwidth Oscilloscopes, BERT and DDR5 Application Software 

  • Develop, execute, and automate post-silicon validation and characterization test plans of critical electrical and timing parameters forhighspeedmemory buffer devices. 

  • Collaborate closely with designers andcrossfunctionalpartners to debug andoptimizeperformance  

  • Generate clear, consistent, andwellstructuredreport 

  • Develop test methodologies, procedures, and assumptions to ensure results are reproducible,and accurate across validation efforts. 

  • Support board-level debugging, signal integrity analysi

Qualifications

Bachelor's / Master's degree in Electrical Engineering (preferred), Computer Engineering, or a related field.

5+ years of hands-on lab experience in high-speed Analog and Mixed-signal devices.

Strong understanding of signaling levels, termination architectures, and signal integrity tradeoffs in systems.

Expertise in using typical high speed interface test equipment (BERT, High BW Oscilloscope, Signal generators and Compliance S/W, etc.).

Proficiency in scripting languages (Python) for test automation and analysis.

Excellent analytical and problem-solving skills.

Strong communication and interpersonal skills.

Strong understanding of memory interface architecture, interface protocols, standards and operation, preferably with DDR5.

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier. With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on worldleading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.

At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.

We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

Are you ready to join our team and shape the future with us?

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.

Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.