Software Engineer II

About this role

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 .

Software Engineer II

Boston, MA    

Our Boston office   host   various teams belonging to the IoT software division, including Platform, wireless tools and protocols, quality assurance, application specialists, and project management teams.   We are proud of the work atmosphere we maintain by fostering excellent collaboration and good communication at all times .    

Meet the Team  

Join the   15.4 Networking – Multiprotocol   team at Silicon Labs, where we develop industry-leading embedded networking software powering the next generation of connected devices. Our team builds and enhances IEEE 802.15.4-based networking stacks for SoC, Host/NCP, and Host/RCP architectures, enabling seamless integration across technologies such as   OpenThread , Zigbee, Bluetooth® LE, and Wi-Fi. Working in a highly collaborative environment,   you'll   help deliver robust, production-quality software that enables secure, reliable, and interoperable IoT solutions for customers around the world.  

Responsibilities  

• Design, develop, and   maintain   embedded software for IEEE 802.15.4 networking solutions across SoC and host-based architectures.    

• Develop and enhance multiprotocol solutions integrating technologies such as   OpenThread , Zigbee, Bluetooth LE, and Wi-Fi.    

• Design, implement, and   maintain   embedded software modules for bare-metal and RTOS-based systems.    

• Create and execute comprehensive unit tests to ensure high-quality,   reliable embedded   software.    

• Debug embedded applications using tools such as JTAG, GDB, and logic analyzers in ARM-based environments.    

• Troubleshoot Linux-based host applications and networking solutions.    

• Leverage AI-assisted development and debugging tools to improve engineering productivity and software quality.    

• Collaborate closely with cross-functional engineering teams to deliver scalable, maintainable software solutions.    

• Participate in code reviews, continuous   integration   workflows, and software quality initiatives.    

• Contribute to improving development processes, automation, and engineering best practices.    

• Mentor interns and junior engineers while fostering a collaborative   team   culture.    

Skills You Need  

Minimum Qualifications  

• Bachelor's or   Master's degree in Software Engineering , Computer Science, Electrical Engineering, or   a related   technical field.    

• 6 to 8 years of strong experience developing embedded software using C/C++.    

• Proficiency   in at least one scripting language, preferably Python.    

• Experience designing and implementing embedded software for bare-metal and RTOS-based systems.  

• Strong experience writing and   maintaining   unit tests for embedded software.    

• Experience with embedded networking technologies, preferably IEEE 802.15.4-based networking such as   OpenThread   or Zigbee.    

• Strong debugging experience using JTAG, GDB, logic analyzers, and ARM-based development environments.    

• Experience debugging Linux-based host applications.    

• Experience using AI-assisted development or debugging tools to improve software development workflows.    

• Working knowledge of version control systems, preferably Git and GitHub.    

• Experience working with CI/CD pipelines, preferably Jenkins.    

• Experience with container-based development environments, preferably Docker.    

• Ability to work effectively in a collaborative, cross-functional engineering environment.    

• Experience mentoring interns or junior engineers.    

• Excellent verbal and written communication skills in English.  

    The Following Qualifications Are Considered   a   Plus  

• Experience developing embedded multiprotocol networking applications.    

• Experience working with networking certification organizations, preferably the Connectivity Standards Alliance (CSA).    

• Familiarity with open-source networking platforms such as   OpenThread   and Zephyr.    

• Strong understanding of CI/CD architecture and automation best practices.    

• Strong understanding of containerized development environments and infrastructure.    

• Deep experience with Git-based development workflows.    

• Experience mentoring and technically guiding junior engineers.    

• Experience developing software using   the Zephyr   RTOS.    

• Experience using simulated hardware and network testing environments, such as   Renode .  

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)  

• 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  

• 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 $101,500 - $188,500 USD. Actual base pay could vary based on factors inc

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