Product Test Engineering Intern

Silicon Labs (NASDAQ: SLAB) is the leading innovator in low-power wireless connectivity, building embedded technology that connects devices and improves lives. Merging cutting-edge technology into the world’s most highly integrated SoCs, Silicon Labs provides device makers the solutions, support, and ecosystems needed to create advanced edge connectivity applications. Headquartered in Austin, Texas, Silicon Labs has operations in over 16 countries and is the trusted partner for innovative solutions in the smart home, industrial IoT, and smart cities markets. Learn more at www.silabs.com.

The Silicon Labs Summer Internship Program 

At Silicon Labs, our internship program offers students the opportunity to do meaningful, hands-on work that directly impacts the future of connected devices. As an intern, you’ll contribute to real projects, collaborate with world-class engineers, and gain exposure to the full product lifecycle, from research and design to testing and integration. Our program also includes professional development workshops, networking events, and mentorship to help you grow both technically and professionally.  Our goal is to help you build on your skills, gain hands-on experience, and explore the potential of a future career with Silicon Labs.  Learn more about our Summer Internship Program. 

Meet the Team 

The Product Test Engineering team at Silicon Labs develops and maintains innovative test solutions for our industry-leading wireless microcontrollers. We ensure every product meets Silicon Labs’ high standards for performance, reliability, and quality before it reaches our customers. Our work sits at the intersection of hardware and software — combining deep electrical engineering knowledge with practical programming and lab experience to deliver best-in-class wireless solutions. 

Responsibilities 

• Develop and maintain automated test systems and hardware setups for silicon and module validation. 

• Create and execute test programs to ensure product functionality, performance, and reliability across manufacturing and qualification phases. 

• Utilize Python and C (embedded) to develop, debug, and automate test processes.

• Perform lab measurements using instrumentation such as oscilloscopes, power supplies, signal generators, and multimeters. 

• Collaborate with design, validation, and manufacturing teams to drive continuous improvement in product test quality and efficiency. 

• Analyze test results, troubleshoot issues, and document findings in support of yield improvement and product qualification. 

Skills You Need (Minimum Qualifications) 

• Bachelor’s degree (or higher) in Electrical Engineering, Computer Engineering, or related field. 

• Strong programming proficiency in Python (or similar) for test automation or data analysis 

• Experience with electrical lab work and familiarity with test instruments such as oscilloscopes, multimeters, and power supplies. 

• Basic knowledge of embedded programming in C, particularly for microcontrollers (e.g., Arduino or similar platform