Staff Test Engineer

Job Title

Staff Test Engineer

Role Summary

Responsible for developing and maintaining automated test (ATE) programs, test hardware, and validation procedures for analog, digital, and mixed-signal integrated circuits. Works within the engineering team to design tests, collect and analyze production data, and resolve complex test issues.

Role requires hands-on debug and troubleshooting of test systems and devices; team operates on a hybrid schedule in Plano with limited travel (0–10%).

Experience Level

Senior — typically requires 6+ years of relevant experience in ATE test systems and test development.

Responsibilities

Primary responsibilities include designing, implementing, and supporting ATE tests and hardware; debugging failures; and delivering production-ready test solutions.

• Develop ATE test programs for analog, digital, and mixed-signal ICs.
• Design, build, and maintain test hardware, fixtures, and interfaces; reduce PCB parasitics.
• Debug and troubleshoot test failures and device issues using scopes, multimeters, spectrum analyzers, and ATE instruments.
• Collect, analyze, and report test data to support product validation and production.
• Write and maintain test-related software and scripts (C++, BASIC, Perl, Python, etc.).
• Collaborate with cross-functional teams to define test methods, criteria, and procedures.
• Support test program deployment and continuous improvement in production; travel as required (0–10%).

Requirements

Must-have technical skills and experience for successful performance in this role.

• 6+ years of hands-on experience in ATE test development for analog, digital, and mixed-signal devices.
• Practical experience with ATE analog/digital instruments and test program development.
• Experience testing ICs and circuits using oscilloscopes, multimeters, spectrum analyzers, and similar lab equipment.
• Strong debug and troubleshooting skills for both test systems and devices; experience reducing PCB layout parasitics.
• Proficiency in programming and scripting for test development (C++, BASIC, Perl, Python, or similar).
• Experience developing and supporting test hardware, fixtures, and interfaces.
• Ability to work cross-functionally and deliver test solutions to meet production objectives.
• Nice-to-have: experience with Microflex and Advantest 93K systems; familiarity with ETS364/800; experience debugging analog products that use serial bus interfaces.

Education Requirements

Bachelor's degree or greater in Electrical Engineering, Computer Engineering, Computer Science, or a closely related technical field.

About the Company

Company: Renesas

Headquarters: Hitachinaka, Japan

Renesas is a global leader in embedded semiconductor solutions, providing high-quality products across automotive, industrial, infrastructure, and IoT sectors. With over 22,000 employees in more than 30 countries, the company focuses on scalable solutions that enhance user experience and drive innovation while committed to sustainability and energy efficiency.