{"id":704374,"url":"https://alion.io/job/alertus-lead-software-engineer-hardware3rd-party-integrations","title":"Lead Software Engineer - Hardware/3rd Party Integrations","company":{"id":669052,"name":"Alertus Technologies","domain":"alertus.com","url":"https://alion.io/company/alertus","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"C","score":67,"open_postings":13,"ghost_share":0.462,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":73,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Baltimore, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":170000,"currency":"USD","period":"year","gross":null,"usd_annual":170000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"MQTT","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-04-24T13:41:54Z","employer_posted_date":"2026-04-24","last_verified_at":"2026-10-13T03:09:40Z","board_verified":true,"closed_at":null,"days_open":171,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":170},"description":"Job Description\nIn a crisis, information is the most valuable asset. When an emergency alert is triggered, the underlying technology must be invisible, instantaneous, and infallible. As the Lead Software Engineer for hardware/3rd party integrations, you aren’t just writing code; you are building the digital nervous system that protects lives.\nYou will lead a high-impact team responsible for the final, critical mile of our service: the delivery of audio via SIP, multicast data streams, and real-time alerts to a massive fleet of connected devices and desktop agents. This role sits at the intersection of complex SaaS architecture and physical hardware integration. If you are a systems thinker who enjoys bridging the gap between cloud services and real-world devices, your work here will have a direct, tangible impact on public safety.\nCandidates must be located within driving distance from our Baltimore HQ.\nA Day in the Life:\nDesign and maintain backend systems capable of managing and communicating with hundreds of thousands of concurrent IoT devices.\nDesign and maintain high-throughput backend systems that ensure emergency notifications are delivered across SIP, Multicast, and Desktop Agents and MQTT-based device networks without fail.\nLead the integration of our cloud-based SaaS platform with remote physical hardware to trigger real-time emergency responses.\nAct as a technical mentor and example to the team, establishing best practices for NodeJS development, API design, and asynchronous communication.\nImplement advanced monitoring and alerting frameworks to proactively identify and resolve bottlenecks in the code and in the delivery pipeline.\nRefine and evolve communication protocols for audio and video streaming to ensure low latency and high fidelity in diverse network environments.\nRequired Skills & Abilities:\nDeep expertise in building, scaling, and maintaining production-grade Node.js applications in a microservices environment.\nProven experience designing complex SaaS solutions with a focus on distributed systems and high-availability architecture.\nSignificant experience with relational (e.g., PostgreSQL) and non-relational (e.g., Redis, NoSQL) databases. You should be proficient in schema design, query optimization, and managing data integrity for high-concurrency, time-sensitive applications.\nPractical knowledge of SIP for audio, Multicast, and web-based communication protocols.\nA track record of managing high-throughput data delivery and meeting strict reliability SLAs.\nStrong command of asynchronous messaging patterns (e.g., RabbitMQ, Kafka) and robust API integration strategies.\nDemonstrated ability to guide a team through complex technical hurdles while maintaining a focus on impact and delivery.\nAbility to travel on occasion.\nDesired Skills:\nExperience with database performance tuning at scale or managing distributed databases.\nFamiliarity with physical hardware or IoT devices in a professional capacity.\nKnowledge of video communication protocols and low-latency streaming.\nDirect experience in the emergency notification, security, or mission-critical software sectors\nEducation & Experience:\nBachelor’s Degree in Computer Science, Computer Engineering, Software Engineering or related field. Equivalent experience may substitute for education. \n8+ years of related experience \nAlertus Career Advantages:\nUnlimited Paid Time Off\nPaid Holidays\n401(k) Retirement Plan \nMedical, Dental, and Vision Plans\nShort-term Disability, Accident, Hospital, and Cancer Insurance\nLive Near Your Work HomeBuying Incentive\nEmployee Referral Bonuses\nFlex Scheduling","description_format":"text","description_chars":3614,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Civil Defense","Access Control & Alarm Systems"],"lifecycle":[{"event":"open","at":"2026-09-11T03:36:39Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.519,"p_room":0.28,"age_days":170,"expected_fill_days":73,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":170000,"is_top_pay":false},"html_url":"https://alion.io/job/alertus-lead-software-engineer-hardware3rd-party-integrations","json_url":"https://alion.io/job/alertus-lead-software-engineer-hardware3rd-party-integrations.json","meta":{"generated_at":"2026-10-13T04:48:30Z","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":7529,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":669052},"rest":"https://alion.io/mcp/rest/get_company?id=669052"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falertus-lead-software-engineer-hardware3rd-party-integrations"},{"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%2Falertus-lead-software-engineer-hardware3rd-party-integrations"},{"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%2Falertus-lead-software-engineer-hardware3rd-party-integrations"},{"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/alertus-lead-software-engineer-hardware3rd-party-integrations\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falertus-lead-software-engineer-hardware3rd-party-integrations"}]}