{"id":55512,"url":"https://alion.io/job/ubiquiti-back-end-developer-go","title":"Back-End Developer (Go)","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":153,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":133,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Riga, Latvia"],"countries":["LV"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":4000,"max":7000,"currency":"EUR","period":"month","gross":true,"usd_annual":94140},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"Go","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"CoAP","optional":true},{"name":"Debian","optional":true},{"name":"Linux","optional":true},{"name":"Matter","optional":true},{"name":"MQTT","optional":true},{"name":"Tcpdump","optional":true},{"name":"Time Series Forecasting","optional":true},{"name":"Ubuntu","optional":true},{"name":"WebSockets","optional":true},{"name":"Wireshark","optional":true}],"status":"live","first_seen_at":"2026-07-30T10:24:02Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-17T18:37:07Z","board_verified":true,"closed_at":null,"days_open":79,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":78},"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.\nResponsibilities:\nDesign and implement robust, scalable, and secure RESTful APIs;\nDevelop applications on embedded platforms, integrating closely with hardware and network systems;\nArchitect and document backend software systems with a focus on performance, maintainability, and scalability;\nPerform network programming and system-level integration across multiple subsystems;\nCollaborate with cross-functional teams including Frontend Engineering, UX Design, and QA to ensure cohesive product development;\nEnsure high-quality deliverables and meet project timelines consistently;\nParticipate in code reviews and actively share knowledge to foster a culture of continuous improvement.\nRequirements:\n5+ years of experience with Golang in a production environment;\n5+ years of experience working with relational databases (RDBMS) such as PostgreSQL or MySQL;\nDemonstrated expertise in designing and developing RESTful APIs;\nStrong analytical and problem-solving skills, with a proactive and adaptable mindset;\nProficiency in AI development environments (e.g., Cursor, Claude Code) and expertise in AI development techniques, such as Spec-Driven Development, are required;\nFluent in English and Latvian.\nNice to have:\nExperience developing or maintaining IoT platforms or connected device ecosystems;\nKnowledge of IoT protocols such as MQTT, CoAP, or WebSockets for efficient communication;\nFamiliarity with Matter and Thread protocols, including their architecture, security, and implementation considerations;\nUnderstanding of device provisioning, firmware over-the-air (OTA) updates, and device lifecycle management;\nExposure to edge computing paradigms and cloud-to-device integration patterns;\nProficiency in asynchronous programming and event-driven systems;\nExperience with telemetry data collection, real-time data processing, and time-series data stores;\nWorking knowledge of IoT security best practices, including authentication, encryption, and secure communication;\nFamiliar with Debian/Ubuntu, Linux application/service development, and CLI environment;\nFamiliar with Linux networking stack, routing, packet analysis (tcpdump/Wireshark), and firewall management.\nBenefits: \nInternational work environment and work with global development teams;\nAbility to deliver software that is used by millions of people across the globe;\nOpportunity to leverage and integrate modern AI tools into product development;\nAccess to all Ubiquiti products;\nMedical insurance;\nHybrid approach - 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