{"id":3713106,"url":"https://alion.io/job/resideo-firmware-engineer-i-3","title":"Firmware Engineer I","company":{"id":33746,"name":"Resideo","domain":"resideo.com","url":"https://alion.io/company/resideo","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":93,"open_postings":15,"ghost_share":0,"stale_share":0.467,"repost_share":0,"time_to_fill_p50_days":11,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Hardware","role_family":"Hardware","seniority":"junior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Golden Valley, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Bitbucket","optional":false},{"name":"C++","optional":false},{"name":"FreeRTOS","optional":false},{"name":"Linux","optional":false},{"name":"RTOS","optional":false},{"name":"Scrum","optional":false},{"name":"Wi-Fi","optional":false},{"name":"Zigbee","optional":false}],"status":"live","first_seen_at":"2026-11-03T17:40:37Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-05T17:05:19Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"As a Firmware Engineer I, you will develop firmware for a variety of embedded products. You will create project and technical reports as required and help define product architecture as needed. You will participate in schematic/layout review process and test and evaluate prototypes from initial engineering samples to mass production. You will help maintain firmware servers and develop tools for internal use, including scripts and basic hardware interfaces. Aid in the design and development of equipment and systems, and redesign of existing systems to fulfill the needs of Resideo's customers. We invite you to discover for yourself why a career with Resideo is the opportunity you've been looking for. Help create innovative technologies that make the world cleaner and more sustainable, more secure, connected, energy efficient, and productive. Work along side some of the world's most talented engineers.\nJOB DUTIES:\nWork on all aspects embedded software development projects - design, development, review, and test. You will have clear accountability to drive innovation utilizing new technologies in hardware, software, and emerging wireless communication protocols. Collaborate closely with a team of highly motivated peers.\nDesign great products - novel in capability, exceptional in quality, and always delivering an end-to-end 5-star customer experience. Design and develop embedded software/firmware for Connected Home products. Work closely with cross-functional teams (systems, hardware, test, quality) to produce architecturally sound designs, contribute to hardware selection, design test plans, and coordinate delivery of software modules, applications, and documentation. Cultivate 3rd party vendor relationships as needed. Research technical problems and implement appropriate algorithm solutions. Explore tools and techniques and contribute to efforts that benefit firmware design, development, testing and management.\nYOU MUST HAVE:\n1+ years of embedded firmware development using C and/or C++ programming language\nExperience in writing firmware for embedded devices\nExperience with software development environments such as Visual Studio and IAR Embedded Workbench (i.e. including compiling, linking, loading, and executing)\nWE VALUE:\nExperience with standard libraries and multithreaded programming with RTOS's like FreeRTOS, Linux, etc.\nKnowledge of embedded software and embedded product development\nKnowledge of embedded hardware and components\nKnowledge of firmware debugging techniques and usage of tools like trace analyzer and JTAG\nExperience of using lab tools (i.e. multimeter, oscilloscopes, logic analyzer)\nExperience with designing well-architected software systems/modules.\nDemonstrated ability to decompose functional requirements into well-defined tasks while balancing quality, quantity and complexity in work output.\nRelevant experience in home automation products and residential market\nExperience working in Agile Scrum teams\nExperience with wired and wireless data communications technologies, such as SPI, I2C, UART, Wi-Fi, Bluetooth and/or ZigBee.\nFamiliarity with cryptographic concepts public key cryptography, certificates\nExperience with embedded Linux environments such as Raspberry PI\nSolid communication, collaborative and interpersonal skills with the ability to work and relate well with others\nExperience with embedded processors such as ARM Cortex-A and Cortex-M processors.\nExperience with software management tools like SVN, Bitbucket, JIRA, and requirements management tools like Contour.\nExperience with Data structures, Multi-threaded programming, Object Oriented programming, Networking concepts, Network Security.\nWHAT'S IN IT FOR YOU:\nResideo is a large matrix organization, so this is a great opportunity to hone your skills around driving results across cross-functional teams.\nWork in a Hybrid setting (3 days in office, 2 days remote)\nEnjoy work-life balance with generous vacation time that can be scheduled with manager approval based on business priorities and personal needs, without pre-set maximums.\nImmediate eligibility for Resideo benefits, including Medical, Dental, Vision insurance and 401K.","description_format":"text","description_chars":4174,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Generous vacation","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Smart Home Devices","Access Control & Alarm Systems","Building Automation & Controls"],"lifecycle":[{"event":"open","at":"2026-11-03T23:58:43Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 12","filings_12m":12,"filings_prev_12m":10,"green_card_filings_12m":0,"median_offered_wage_usd":159583,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":11,"reasons":["conf:3","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-05T05:54:30Z"},"pay":null,"html_url":"https://alion.io/job/resideo-firmware-engineer-i-3","json_url":"https://alion.io/job/resideo-firmware-engineer-i-3.json","meta":{"generated_at":"2026-11-05T20:01:32Z","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":26903,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-06T00:00:00Z"}},"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":33746},"rest":"https://alion.io/mcp/rest/get_company?id=33746"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fresideo-firmware-engineer-i-3"},{"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%2Fresideo-firmware-engineer-i-3"},{"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%2Fresideo-firmware-engineer-i-3"},{"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/resideo-firmware-engineer-i-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fresideo-firmware-engineer-i-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3713106}},{"tool":"search_jobs","arguments":{"company":"resideo.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3713106},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}