{"id":893960,"url":"https://alion.io/job/silicon-labs-software-engineer-ii","title":"Software Engineer II","company":{"id":44123,"name":"Silicon Labs","domain":"silabs.com","url":"https://alion.io/company/silabs","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":77,"open_postings":14,"ghost_share":0,"stale_share":0.929,"repost_share":0,"time_to_fill_p50_days":40,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":101500,"max":188500,"currency":"USD","period":"year","gross":null,"usd_annual":188500},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Jenkins","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"RTOS","optional":false},{"name":"Wi-Fi","optional":false},{"name":"Zigbee","optional":false}],"status":"live","first_seen_at":"2026-07-29T00:00:00Z","employer_posted_date":"2026-07-29","last_verified_at":"2026-10-12T02:19:11Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":75},"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 atwww.silabs.com.\nSoftware Engineer II\nBoston, MA\nOur Boston officehostvarious 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.\nMeet the Team\nJoin the15.4 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 asOpenThread, Zigbee, Bluetooth® LE, and Wi-Fi. Working in a highly collaborative environment,you'llhelp deliver robust, production-quality software that enables secure, reliable, and interoperable IoT solutions for customers around the world.\nResponsibilities\nDesign, develop, andmaintainembedded software for IEEE 802.15.4 networking solutions across SoC and host-based architectures.\n\nDevelop and enhance multiprotocol solutions integrating technologies such asOpenThread, Zigbee, Bluetooth LE, and Wi-Fi.\n\nDesign, implement, andmaintainembedded software modules for bare-metal and RTOS-based systems.\n\nCreate and execute comprehensive unit tests to ensure high-quality,reliable embeddedsoftware.\n\nDebug embedded applications using tools such as JTAG, GDB, and logic analyzers in ARM-based environments.\n\nTroubleshoot Linux-based host applications and networking solutions.\n\nLeverage AI-assisted development and debugging tools to improve engineering productivity and software quality.\n\nCollaborate closely with cross-functional engineering teams to deliver scalable, maintainable software solutions.\n\nParticipate in code reviews, continuousintegrationworkflows, and software quality initiatives.\n\nContribute to improving development processes, automation, and engineering best practices.\n\nMentor interns and junior engineers while fostering a collaborativeteamculture.\n\nSkills You Need\nMinimum Qualifications\nBachelor's orMaster's degree in Software Engineering, Computer Science, Electrical Engineering, ora relatedtechnical field.\n\n6 to 8 years of strong experience developing embedded software using C/C++.\n\nProficiencyin at least one scripting language, preferably Python.\n\nExperience designing and implementing embedded software for bare-metal and RTOS-based systems.\n\nStrong experience writing andmaintainingunit tests for embedded software.\n\nExperience with embedded networking technologies, preferably IEEE 802.15.4-based networking such asOpenThreador Zigbee.\n\nStrong debugging experience using JTAG, GDB, logic analyzers, and ARM-based development environments.\n\nExperience debugging Linux-based host applications.\n\nExperience using AI-assisted development or debugging tools to improve software development workflows.\n\nWorking knowledge of version control systems, preferably Git and GitHub.\n\nExperience working with CI/CD pipelines, preferably Jenkins.\n\nExperience with container-based development environments, preferably Docker.\n\nAbility to work effectively in a collaborative, cross-functional engineering environment.\n\nExperience mentoring interns or junior engineers.\n\nExcellent verbal and written communication skills in English.\n\nThe Following Qualifications Are ConsideredaPlus\nExperience developing embedded multiprotocol networking applications.\n\nExperience working with networking certification organizations, preferably the Connectivity Standards Alliance (CSA).\n\nFamiliarity with open-source networking platforms such asOpenThreadand Zephyr.\n\nStrong understanding of CI/CD architecture and automation best practices.\n\nStrong understanding of containerized development environments and infrastructure.\n\nDeep experience with Git-based development workflows.\n\nExperience mentoring and technically guiding junior engineers.\n\nExperience developing software usingthe ZephyrRTOS.\n\nExperience using simulated hardware and network testing environments, such asRenode.\n\nBenefits & Perks\nYou can look forward to the following benefits:\nGreat medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental and vision plans\n\nHighly competitive salary\n\n401k plan with match and Roth planoption\n\nEquity rewards (RSUs)\n\nLife/AD&D and disability coverage\n\nFlexible spending accounts\n\nAdoptionassistance\n\nBack-Up childcare\n\nAdditionalbenefit options (Commuter benefits, Legal benefits, Pet insurance)\n\nFlexible PTO schedule\n\n3 paid volunteer days per year\n\nCharitable contribution match\n\nTuition reimbursement\n\nFree downtown parking 2 weeks a month\n\nOnsite Gym and locker rooms\n\nMonthly wellness offerings\n\nFree snacks\n\nMonthly company updates with our CEO\n\n#LI-MA1\nThe 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 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.","description_format":"text","description_chars":6207,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["401k plan","Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","RF & Wireless Hardware","IoT Platforms & Solutions"],"lifecycle":[{"event":"open","at":"2026-09-14T08:48:40Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.364,"p_room":0.36,"age_days":73,"expected_fill_days":40,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":188500,"is_top_pay":true},"html_url":"https://alion.io/job/silicon-labs-software-engineer-ii","json_url":"https://alion.io/job/silicon-labs-software-engineer-ii.json","meta":{"generated_at":"2026-10-12T04:06:27Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":6461,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":44123},"rest":"https://alion.io/mcp/rest/get_company?id=44123"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsilicon-labs-software-engineer-ii"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fsilicon-labs-software-engineer-ii"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fsilicon-labs-software-engineer-ii"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/silicon-labs-software-engineer-ii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsilicon-labs-software-engineer-ii"}]}