{"data":{"id":81159,"slug":"senior-net-backend-engineer-2","type":"job","title":"Senior .NET Backend Engineer","description":"Description\nBuild the next-generation payment platform on a modern and future-proof tech stack. Working in a cross-functional team\n\ufeffWhat we're looking for\nProven ability to design, optimize, and operate data-intensive systems, including schema design, performance tuning, and production troubleshooting in MS SQL Server\u2013based environments.\n\ufeffDeep understanding of database performance and reliability, including indexing strategies, query optimization, and handling production issues.\n\ufeffExperience building and operating backend services using .NET\/C#, with a solid understanding of microservice architectures and distributed systems.\n\ufeffExperience designing and working with asynchronous messaging and event-driven systems, using Kafka, IBM MQ, or similar technologies.\n\ufeffExperience running services in containerized and orchestrated environments (Docker, Kubernetes\/OpenShift), with awareness of scaling, resilience, and failure modes.\n\ufeffExperience contributing to or owning CI\/CD pipelines for database changes and deployment automation, with a focus on safe, repeatable releases.\n\ufeffA collaborative engineering mindset, with a willingness to share knowledge, learn continuously, and improve how the team builds and runs software.\n\ufeffMeritorious with experience from financial services, payments, or other regulated environments.\nStrong communication skills, with fluency in English; Swedish is a plus","language":"sv","is_translated":true,"title_original":"Senior .NET Backend Engineer","description_original":"Description\nBuild the next-generation payment platform on a modern and future-proof tech stack. Working in a cross-functional team\n\ufeffWhat we\u2019re looking for\nProven ability to design, optimize, and operate data-intensive systems, including schema design, performance tuning, and production troubleshooting in MS SQL Server\u2013based environments.\n\ufeffDeep understanding of database performance and reliability, including indexing strategies, query optimisation, and handling production issues.\n\ufeffExperience building and operating backend services using .NET\/C#, with a solid understanding of microservice architectures and distributed systems.\n\ufeffExperience designing and working with asynchronous messaging and event-driven systems, using Kafka, IBM MQ, or similar technologies.\n\ufeffExperience running services in containerised and orchestrated environments (Docker, Kubernetes\/OpenShift), with awareness of scaling, resilience, and failure modes.\n\ufeffExperience contributing to or owning CI\/CD pipelines for database changes and deployment automation, with a focus on safe, repeatable releases.\n\ufeffA collaborative engineering mindset, with a willingness to share knowledge, learn continuously, and improve how the team builds and runs software.\n\ufeffMeritorious with experience from financial services, payments, or other regulated environments.\nStrong communication skills, with fluency in English; Swedish is a plus","price":null,"currency":"SEK","status":"active","noindex":true,"location":{"address":null,"full_address":null,"city":null,"country":"SE","latitude":null,"longitude":null},"metadata":{"duration":"12 m\u00e5nader \u2013 upp till 2 \u00e5r","employer":"Celsus Engineering AB","positions":2,"profession":"Backend-utvecklare","salary_type":"Fast m\u00e5nads- vecko- eller timl\u00f6n","scope_of_work":"100\u2013100 %","working_hours":"Heltid","employment_type":"temporary","occupation_field":"Data\/IT","employer_workplace":"Celsus Engineering AB","experience_required":true,"employment_type_label":"Tidsbegr\u00e4nsad anst\u00e4llning"},"user_id":null,"is_sponsored":false,"views_count":4,"ai_views_count":5,"bot_views_count":0,"ai_vendor_counts":{"openai":3,"anthropic":2},"visibility":"public","submission_source":null,"submission_ai_name":null,"has_owner_email":true,"can_contact_owner":true,"phone":null,"owner_email":"support@celsusengineering.se","images":[],"published_at":"2026-06-21T21:44:40+00:00","expires_at":"2026-12-01T23:59:59+00:00","created_at":"2026-06-22T04:58:53+00:00","updated_at":"2026-09-17T03:11:25+00:00"}}