{"id":3864706,"url":"https://alion.io/job/inventyou-senior-fullstack-net-developer","title":"Senior Fullstack .NET Developer","company":{"id":679317,"name":"inventYOU","domain":"inventyou.se","url":"https://alion.io/company/inventyou","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"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":["Stockholm, Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Angular","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenShift","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-11-06T11:33:50Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-06T20:26:38Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are looking for a Senior Full-Stack .NET Developer to join our team and contribute to the development of business-critical applications in a large enterprise environment. You will work across the full stack, building and evolving modern Single Page Applications and the APIs behind them, in a containerised platform environment.\nThe role is hands-on and suited for an experienced developer who is comfortable owning changes end to end, from the Angular frontend to composite .NET APIs that consume and orchestrate other services. You will work in an agile team with a strong focus on modern engineering practices, quality and continuous delivery.\nDevelop and maintain full-stack solutions in C# and .NET together with modern Angular\nBuild and evolve composite APIs that integrate and consume other APIs\nDeliver changes spanning both frontend SPAs and backend APIs\nRun and deploy applications on Docker, Kubernetes and OpenShift\nWork with GitHub, GitHub Actions and CI/CD pipelines to automate build and delivery\nContribute to scalable API architecture and integration patterns\nApply modern software engineering principles and best practices in daily work\nCollaborate closely with team members in an agile development environment\nRequirements\nExtensive experience in C# and .NET (versions 8 to 10) and .NET Framework\nStrong experience developing C# .NET APIs, preferably composite APIs consuming other APIs\nStrong experience with modern Angular (not AngularJS)\nSolid knowledge of JavaScript and TypeScript\nExperience from projects involving changes in both frontend SPAs and APIs\nHands-on experience with Docker, Kubernetes and OpenShift\nExperience with GitHub, GitHub Actions and CI/CD pipelines\nExperience working in an agile development environment\nProficiency in Swedish and English\nNice to Have\nExperience from development projects within banking or financial services\nExperience working in regulated or large enterprise environments\nExperience with scalable API architectures and integrations\nBenefits\nAre a senior developer who enjoys working across both frontend and backend\nTake ownership of your solutions and care about code quality and maintainability\nAre comfortable working in complex, integrated system landscapes\nCommunicate clearly and collaborate well with both technical and business stakeholders\nKeep up to date with modern tools and practices and bring them into your 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