Senior/ Associate Staff Wireless Embedded Software Engineer

Silicon Labs Careers; Boston (MA); On-site; USD 125,000 - 231,000; Full time

Benefits offered by this job

Great medical plans

401k with match

Equity rewards (RSUs)

Tuition reimbursement

Volunteer days

Job summary

Silicon Labs is seeking a Senior/Associate Staff Wireless Embedded Software Engineer for the RAIL team in Boston, MA. You will design and maintain embedded software for low-power wireless MCUs and SDKs, owning features from design to release while optimizing for power, performance, and memory constraints.

You will collaborate with firmware, silicon, systems, and test engineers to ensure quality, bring-up new devices, and contribute to automated testing and tooling.

Qualifications

• BS or MS in Electrical Engineering, Computer Engineering, Computer Science, or related field.
• 5+ years of embedded software or firmware experience.
• Strong programming skills in Embedded C/C++ and real-time systems.

Responsibilities

• Design, develop, and maintain embedded software for low-power wireless MCUs.
• Own features from requirements through release and support.
• Debug across software, firmware, hardware, and system boundaries.
• Collaborate with hardware, silicon, systems, and product teams.

Skills

Embedded C/C++

RTOS

Debugging

Communication

Problem solving

Education

BS or MS in Electrical Engineering, Computer Engineering, Computer Science, or related field

Tools

JTAG/SWD

Oscilloscopes

Logic Analyzers

Python scripting

Job description

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.Senior/ Associate Staff Wireless Embedded Software EngineerBoston, MAIn this role, you will help develop foundational embedded software that enables customers to build reliable, power-efficient wireless products on Silicon Labs devices. You will work on software that supports both proprietary and standards-based wireless systems, contributing to technology used across a broad range of IoT applications.This is a great opportunity for an experienced embedded engineer who enjoys working close to the hardware, solving complex technical problems, and owning software from concept through release. While experience in wireless systems is a plus, we are also excited to hear from candidates with strong embedded systems fundamentals who want to grow deeper in wireless applications.Meet the TeamThe RAIL team develops the Radio Abstraction Interface Layer (RAIL), a common radio software platform that helps customers build wireless applications without needing to master device-specific radio details. Our work enables everything from low-power battery-operated devices to more complex multi-protocol systems.As part of this team, you will collaborate closely with firmware, silicon, systems, and test engineers to deliver high-quality embedded software that helps customers build innovative connected products.ResponsibilitiesAs a Senior/ Associate Staff Wireless Embedded Software Engineer on the RAIL team, you will:Design, develop, and maintain embedded software for Silicon Labs low-power wireless MCUs and SDKsOwn software features from requirements and design through implementation, validation, release, and long-term supportBuild and enhance low-level firmware components such as device drivers, initialization and startup code, timing-sensitive system software, and radio control featuresOptimize software for performance, reliability, power efficiency, and memory/CPU utilization in real-time embedded environmentsDebug complex issues across software, firmware, hardware, and system boundaries using lab tools and debuggersCollaborate with hardware, silicon, systems, and product teams to define requirements, review designs, and support bring-up of new devicesContribute to automated test, validation, and development tooling to improve product quality and engineering efficiencyParticipate in code reviews, design reviews, and technical discussions that raise engineering quality across the teamMentor and support other engineers through technical guidance, collaboration, and best practicesSkills You Will NeedMinimum Qualifications:BS or MS in Electrical Engineering, Computer Engineering, Computer Science, or a related field, or equivalent practical experience5+ years of professional experience in embedded software or firmware developmentStrong programming skills in Embedded C and/or C++Experience developing software for microcontrollers in resource-constrained, real-time environments, including bare metal and/or RTOS-based systemsStrong debugging skills at the hardware/software boundary, with hands-on experience using tools such as debuggers, JTAG/SWD, oscilloscopes, or logic analyzersExperience working on low-level embedded software such as device drivers, interrupts, peripheral interfaces, timing-sensitive code, or memory-constrained systemsExperience taking features from design through implementation, test, and releaseExperience with artificial intelligence (AI) powered tools and technologies used to enhance productivity, analysis, and decision-makingStrong problem-solving, communication, and collaboration skillsThe following qualifications will be considered as a plus:Experience with wireless or connectivity technologies such as Bluetooth LE, Zigbee, Thread, Wi-Fi, or proprietary radio systemsExperience with communication stacks, radio control software, PHY/MAC-related functionality, or other timing-critical embedded softwareExperience optimizing embedded systems for low power, performance, and reliabilityExperience with common embedded interfaces and peripherals such as SPI, I2C, UART, DMA, timers, and interruptsExperience with Python or similar scripting languages for tooling, automation, testing, or build workflowsExperience with automated test, CI, validation frameworks, or hardware-in-the-loop test environmentsExperience with silicon bring-up, hardware validation, or close collaboration with chip or board design teamsExperience with multi-core microcontrollers, concurrency, synchronization, or shared-resource challengesFamiliarity with assembly on ARM, RISC-V, or similar MCU architecturesExperience using AI-assisted development tools (such as GitHub Copilot, Cursor, ChatGPT, or similar) to support prototyping, test development, debugging, automation, and documentation, with strong engineering judgment and validation practicesWhy Join Silicon LabsWork on foundational wireless technology used across a wide range of IoT productsSolve interesting technical problems at the intersection of embedded software, hardware, and wireless systemsCollaborate with experienced engineers across firmware, silicon, systems, and testMake a direct impact on technology that helps customers bring connected products to market fasterContinue growing your technical depth in embedded systems and wireless applicationsBenefits & PerksYou can look forward to the following benefits:Great medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental & vision plansFlexible vacation plan.Highly competitive salary401k plan with match and Roth plan optionEquity rewards (RSUs)Life/AD&D and disability coverageFlexible spending accountsAdoption assistanceBack-Up childcareAdditional benefit options (Commuter benefits, Legal benefits, Pet insurance)3 paid volunteer days per yearCharitable contribution matchTuition reimbursementMonthly wellness offeringsFree snacksMonthly company updates with our CEO# LI AA1The annualized base pay range for this role is expected to be between $124,600 - $231,400 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.