Software QA Engineer I

The 15.4 Software Quality Assurance (SQA) team at Silicon Labs ensures the reliability and performance of wireless software stacks and development tools, focusing on automation, scripting, and continuous integration for IEEE 802.15.4–based technologies like Zigbee, Matter, and OpenThread. The role involves developing automated test frameworks and scripts, executing test plans, supporting CI/CD pipelines with Jenkins and PyTest, troubleshooting software issues in Linux, and collaborating with engineering teams to enhance quality and efficiency.

Must Have

• Develop automated test frameworks and scripts to validate wireless protocol software.
• Execute test plans and analyze results to ensure quality, stability, and performance.
• Support CI/CD pipelines using tools such as Jenkins and PyTest.
• Write Pytest scripts and utilities to automate testing, data analysis, and regression checks.
• Collaborate with software, DevOps, and QA teams to improve automation coverage and process efficiency.
• Troubleshoot, reproduce, and document software issues in Linux-based environments.
• Contribute to the enhancement of internal test infrastructure and quality metrics tracking.
• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or a related field.
• Strong proficiency in Python programming.
• Experience working in Linux environments for development, scripting, and debugging.
• Basic understanding of networking and wireless technologies (e.g., Wi-Fi or similar).
• Familiarity with QA methodologies, automated testing frameworks, and version control systems.

Good to Have

• Knowledge of IEEE 802.15.4 wireless technologies, including Zigbee or OpenThread.
• Working exposure to AI tools such as CursorVS code, CoPilot, and ChatGPT.
• Hands-on experience with DevOps tools and CI/CD systems such as Jenkins or GitHub CI.
• Experience using PyTest or other Python-based testing frameworks.
• Understanding of network analysis, packet sniffing, or debugging tools for wireless protocols.
• Familiarity with software test automation frameworks or infrastructure development.
• Prior project or internship experience supporting SQA or DevOps automation in embedded or wireless systems.

Perks & Benefits

• Great medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental and vision plans
• Highly competitive salary
• 401k plan with match and Roth plan option
• Equity rewards (RSUs)
• Employee Stock Purchase Plan (ESPP)
• Life/AD&D and disability coverage
• Flexible spending accounts
• Adoption assistance
• Back-Up childcare
• Additional benefit options (Commuter benefits, Legal benefits, Pet insurance)
• Flexible PTO schedule
• 3 paid volunteer days per year
• Charitable contribution match
• Tuition reimbursement
• Free downtown parking 2 weeks a month
• Onsite Gym and locker rooms coming in April 2026
• Monthly wellness offerings
• Free snacks
• Monthly company updates with our CEO

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

Meet the Team

The 15.4 Software Quality Assurance (SQA) team ensures the reliability and performance of our wireless software stacks and development tools. We focus on automation, scripting, and continuous integration to validate IEEE 802.15.4–based technologies such as Zigbee, Matter, and OpenThread, which form the backbone of secure, low-power IoT networks. As part of a global engineering organization, the team collaborates with firmware, DevOps, and systems engineers to maintain Silicon Labs’ reputation for delivering robust, high-quality wireless connectivity solutions.

Responsibilities

• Develop automated test frameworks and scripts to validate wireless protocol software.
• Execute test plans and analyze results to ensure the quality, stability, and performance of 15.4-based stacks and related tools.
• Support CI/CD pipelines using tools such as Jenkins and PyTest for continuous validation.
• Write Pytest scripts and utilities to automate testing, data analysis, and regression checks.
• Collaborate with software, DevOps, and QA teams to improve automation coverage and process efficiency.
• Troubleshoot, reproduce, and document software issues in Linux-based environments.
• Contribute to the enhancement of internal test infrastructure and quality metrics tracking.

Skills You Need (Minimum Qualifications)

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or a related field.
• Strong proficiency in Python programming.
• Experience working in Linux environments for development, scripting, and debugging.
• Basic understanding of networking and wireless technologies (e.g., Wi-Fi or similar).
• Familiarity with QA methodologies, automated testing frameworks, and version control systems.
• Strong analytical skills and attention to detail with a mindset for quality and efficiency.

The Following Qualifications Will Be Considered a Plus:

• Knowledge of IEEE 802.15.4 wireless technologies, including Zigbee or OpenThread.
• Working exposure to AI tools such as CursorVS code, CoPilot, and ChatGPT
• Hands-on experience with DevOps tools and CI/CD systems such as Jenkins or GitHub CI.
• Experience using PyTest or other Python-based testing frameworks.
• Understanding of network analysis, packet sniffing, or debugging tools for wireless protocols.
• Familiarity with software test automation frameworks or infrastructure development.
• Prior project or internship experience supporting SQA or DevOps automation in embedded or wireless systems.

Benefits & Perks

You can look forward to the following benefits:

• Great medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental and vision plans
• Highly competitive salary
• 401k plan with match and Roth plan option
• Equity rewards (RSUs)
• Employee Stock Purchase Plan (ESPP)
• Life/AD&D and disability coverage
• Flexible spending accounts
• Adoption assistance
• Back-Up childcare
• Additional benefit options (Commuter benefits, Legal benefits, Pet insurance)
• Flexible PTO schedule
• 3 paid volunteer days per year
• Charitable contribution match
• Tuition reimbursement
• Free downtown parking 2 weeks a month
• Onsite Gym and locker rooms coming in April 2026
• Monthly wellness offerings
• Free snacks
• Monthly company updates with our CEO

#LI-MA1

#LI-Hybrid

The annualized base pay range for this role is expected to be between $78,050 - $144,950 USD. Actual base pay could vary based on factors including but not limited to experience, geographic location where work will be performed and applicant’s skill set. The base pay is just one component of the total compensation package for employees. Other rewards may include an annual cash bonus, equity package and a comprehensive benefits package.

Silicon Labs is an equal opportunity employer and values the diversity of our employees. Employment decisions are made on the basis of qualifications and job-related criteria without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other characteristic protected by applicable law.