{"id":1120262,"url":"https://alion.io/job/kontakt-io-senior-software-engineer","title":"Senior Software Engineer","company":{"id":3947,"name":"Kontakt.io","domain":"kontakt.io","url":"https://alion.io/company/kontakt-io","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":200000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Python","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-07-28T20:53:16Z","employer_posted_date":"2026-07-28","last_verified_at":"2026-10-12T10:10:40Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":75},"description":"AboutKontakt.io\nInside health systems, where every second can matter, operations are still spread across dozens of disconnected tools and platforms.Kontakt.io is changing that.\nWe combine proprietary hardware, AI-powered intelligence, and deep integrations with the technology health systems already have in place to build real-time understanding of what's happening across their operations. That intelligence becomes the execution layer care teams have been missing, helping them make smarter decisions and deliver better patient care.\nBacked by Goldman Sachs and trusted by leading health systems including HCA Healthcare, Sutter Health, AdventHealth, Trinity Health, Northwell Health, Cleveland Clinic, and the U.S. Department of Veterans Affairs, we’ve more than doubled our revenue and are rapidly scaling with a clear path toward $100M in annual recurring revenue.\nIf you're excited to solve hard problems and help health systems deliver better care, we'd love to meet you!\nSenior Software Engineer\nAbout This Role\n As a Senior Software Engineer at Kontakt.io, you'll build the systems that orchestrate patient milestones, identify and prioritize discharge barriers, and prevent unit-level bottlenecks before they happen. You'll work across the stack, from data models to user-facing tools, automating escalations and high-census communications across hospital operations. This is a small, product-focused team, so you'll have real ownership from day one: proposing solutions, not just executing tickets.\nWhat You’ll Do\nDesign and build APIs that are simple to use, fast to respond, and scalable\n\nBuild and design UIs for frontend applications\n\nDevelop and deploy container-based applications\n\nContribute to event-sourced architecture (Kafka and similar tooling)\n\nBuild new products from the ground up as part of a small, high-ownership team\n\nWhat You Have\n4+ years backend experience (Java/Kotlin, Python)\n\n2+ years building and designing UIs for frontend applications (Angular)\n\nExperience with both OOP and functional programming\n\n2+ years developing and deploying container-based applications\n\nStrong Computer Science fundamentals\n\nBonus Points If You Have\nExperience with event-sourced architectures (Kafka or similar)\n\nBackground in healthcare, IoT, or another highly regulated industry\n\nLogistics, Perks & Benefits\nBuilt for collaboration - our team a hybrid schedule of 3 days/week minimum from our New York City office\n\nEquity in a high-growth company scaling toward $400M+ ARR and backed by leading investors\n\nFull health, dental, and vision coverage, a 401k, paid time off, paid parental leave and all the tools you need to do your best work\n\nAutonomy to solve meaningful problems with work that ships quickly and makes a difference\n\nCompensation\nThe expected salary range for this role is $200,000 - $250,000 for New York-based candidates. Actual compensation within this range will be determined based on relevant experience, skills, and qualifications. In exceptional cases, where a candidate’s experience or qualifications significantly exceed those anticipated for this role, we may consider the candidate for a more senior level. This role may also be eligible for equity and bonus compensation.\nReady to Build the Future of Healthcare?\nApply now and help to build the platform that care operations run on.","description_format":"text","description_chars":3329,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Equity","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IoT Platforms & Solutions","Medical AI","Hospital Operations Software"],"lifecycle":[{"event":"open","at":"2026-09-22T18:43:07Z"}],"visa":[],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.667,"p_room":0.36,"age_days":75,"expected_fill_days":44,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/kontakt-io-senior-software-engineer","json_url":"https://alion.io/job/kontakt-io-senior-software-engineer.json","meta":{"generated_at":"2026-10-12T12:23:06Z","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":19314,"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":3947},"rest":"https://alion.io/mcp/rest/get_company?id=3947"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkontakt-io-senior-software-engineer"},{"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%2Fkontakt-io-senior-software-engineer"},{"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%2Fkontakt-io-senior-software-engineer"},{"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/kontakt-io-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkontakt-io-senior-software-engineer"}]}