{"id":3466290,"url":"https://alion.io/job/devico-senior-full-stack-developer-net-react","title":"Senior Full-Stack Developer (.NET + React)","company":{"id":2399917,"name":"Devico","domain":"devico.io","url":"https://alion.io/company/devico","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ASP.NET 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Toolkit","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-14T10:58:34Z","employer_posted_date":null,"last_verified_at":"2026-10-14T10:58:34Z","board_verified":false,"closed_at":null,"days_open":19,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":19},"description":"We are looking for a Senior Full-Stack Developer to join a UK-based digital healthcare company that combines digital tools with clinical expertise to deliver medical and wellbeing services through its online platform.\n\nThis role is backend-weighted: you will build ASP.Net Core services that power patient-facing products, and also work on the React frontend that consumes them.\n\nWhat you'll do\n\nDesign and build ASP.Net Core Web APIs and the data layer behind them (Entity Framework Core, SQL Server);\n\nImplement background processing: queues, scheduled jobs, and event-driven messaging;\n\nBuild and maintain frontend features in React and 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