{"id":1140515,"url":"https://alion.io/job/ubiquiti-backend-software-engineer-node-unifi-talk","title":"Backend Software Engineer (Node) - UniFi Talk","company":{"id":16273,"name":"Ubiquiti","domain":"ui.com","url":"https://alion.io/company/ubiquiti","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":156,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":132,"computed_at":"2026-09-26T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Stockholm, Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":159000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":4445},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"Node JS","optional":false},{"name":"OWASP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Unix","optional":false},{"name":"WebRTC","optional":false},{"name":"CI/CD","optional":true},{"name":"Go","optional":true},{"name":"gRPC","optional":true},{"name":"JavaScript","optional":true},{"name":"Rust","optional":true}],"status":"live","first_seen_at":"2026-09-23T09:51:34Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-09-27T02:58:54Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":3},"description":"About Ubiquiti\nAt Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.\nJoin forces with us on our mission to build a better IT industry. We are currently looking for a highly skilled Backend Software Engineer (Node.js) to join our team in Stockholm, Sweden.\nPlease note that applicants must live in Sweden and hold a valid work permit at the time of application to be considered for this role.\nTeam:\nYou will join the UniFi Talk team that builds Ubiquiti's VoIP/phone system inside the UniFi ecosystem. UniFi Talk gives users desk phones plus the UniFi Talk applicationrunning on compatible UniFi consoles. This role is well suited to an engineer who enjoys solving complex product and platform problems, improving reliability, and working across backend, embedded, cloud, and application boundaries.\nResponsibilities:\nDesign, build, and maintain backend services in Node.js and TypeScript.\nDevelop secure, scalable, and maintainable APIs and service workflows.\nContribute to architecture and code design decisions across the team.\nReview code and help maintain strong engineering standards, release quality, and development workflows.\nInvestigate production issues, debug complex failures, and ship robust fixes.\nWork closely with embedded, web, mobile, product, and design teams to deliver platform capabilities used across the UniFi ecosystem.\nImprove the reliability, observability, and developer experience of the services you work on.\nRequirements:\n5+ years of professional experience with Node.js and TypeScript.\n3+ years of experience working with SQL databases such as PostgreSQL.\nSolid knowledge of VoIP protocols - SIP, RTP, WebRTC, SDP, RTCP, TCP, UDP.\nExperience with configuring PBXs.\nExperience building software for connected devices, infrastructure products, networking systems, or similarly complex environments.\nGood understanding of web security, including OWASP, browser security fundamentals, and OAuth.\nStrong debugging skills and experience with defensive programming.\nProfessional experience with Git, Unix/Linux, and Docker-based environments.\nAbility to work independently and take ownership of technical work.\nStrong written and verbal communication skills.\nHigh proficiency in English, both written and spoken.\nNice to have:\nExperience with Rust or Go.\nExperience with gRPC.\nExperience with DevOps, CI/CD, and build pipelines.\nPractical experience using AI tools and LLMs to improve engineering productivity and quality.\nBenefits\nCompetitive compensation.\nOccupational pension, health insurance, private health insurance, life insurance and work-injury insurance, and wellness allowance (5000 SEK).\nFlexible work hours and a hybrid work model.\nAccess to all the latest Ubiquiti products for home use.\nPlease note that a background check will be conducted in the final stage of the recruitment process","description_format":"text","description_chars":3402,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule","Health insurance","Hybrid work","Life insurance"],"hiring_locations":[{"name":"Sweden","iso":"SE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel Technology","Security Operations","Security Services"],"lifecycle":[{"event":"open","at":"2026-09-23T10:51:55Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":132,"reasons":["conf:4","velocity","win:early","comp:brand"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ubiquiti-backend-software-engineer-node-unifi-talk","json_url":"https://alion.io/job/ubiquiti-backend-software-engineer-node-unifi-talk.json","meta":{"generated_at":"2026-09-27T03:25:13Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3222,"day_limit":5000,"remaining_today":1778,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}