{"id":2037251,"url":"https://alion.io/job/inetum-net-developer-4","title":".NET Developer","company":{"id":3561,"name":"Inetum","domain":"inetum.com","url":"https://alion.io/company/inetum","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":85,"open_postings":557,"ghost_share":0,"stale_share":0.585,"repost_share":0,"time_to_fill_p50_days":34,"computed_at":"2026-10-09T06:01:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mechelen, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":128000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5573},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Rest API","optional":false},{"name":"ServiceNow","optional":false},{"name":"SQL","optional":false},{"name":"Angular","optional":true},{"name":"Azure AKS","optional":true},{"name":"Blazor","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-07T15:59:16Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-10T00:19:39Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About Inetum\nInetum is a European leader in digital services. Every day, the Group's 28,000 consultants and specialists aim to make a digital impact for businesses, public sector bodies and society as a whole: solutions that contribute to performance, innovation and the common good.\nPresent in 19 countries, close to the regions, and with its major software publisher partners, Inetum meets the challenges of digital transformation with proximity and flexibility.\nIn response to a market that has been growing steadily for over 30 years, Inetum has made the deliberate choice to refocus on 4 core businesses in order to gain strength and offer customized solutions tailored to the specific needs of its customers: consulting (Inetum Consulting), infrastructure and application management (Inetum Technologies), software implementation (Inetum Solutions) and its own software publishing business (Inetum Software). Inetum has forged strategic partnerships with 4 of the world's leading software publishers - Salesforce, ServiceNow, Microsoft and SAP - and is pursuing a dedicated acquisition strategy to become one of Europe's top 5 in these technologies, and offer the best expertise to its customers.\nAt Inetum Belgium, we offer more than just a job; we provide an inspiring environment and opportunities for growth and development. We strive to create a workplace where you can harness your talents, contribute to challenging projects, and be part of a leading IT consultancy group.\n Build exceptional software. Shape your own future.\nAre you a seasoned .NET developer who loves solving complex technical challenges and wants more than \"just another development job\"? We are looking for an experienced Senior .NET Developer with 10+ years of professional software development experience to join our growing team.\nWhat You'll Do\nDesign, develop, and maintain scalable .NET applications and services.\nBuild modern APIs, cloud-native solutions, and distributed systems.\nContribute to technology decisions.\nGuide and mentor developers through coaching and code reviews.\nCollaborate closely with stakeholders, product owners, analysts, and fellow engineers.\nPromote quality through clean code practices, automated testing, and CI/CD pipelines.\nContribute to modernization and digital transformation initiatives.\nShare knowledge through internal communities, technical sessions, and engineering tracks.\n What We're Looking For\nEssential\n10+ years of hands-on experience with Microsoft technologies.\nStrong expertise in C#, .NET/.NET Core, ASP.NET MVC/Core, REST APIs, SQL Server, Azure Cloud Services.\nSolid understanding of software architecture and design patterns.\nExperience with DevOps practices and CI/CD pipelines.\nStrong analytical and problem-solving skills.\nPassion for clean, maintainable, high-quality software.\nExcellent communication skills and experience working in agile environments.\n Nice to Have\nAzure Kubernetes Services (AKS)\nExperience in Microservices architecture\nSome experience with React, Angular or Blazor\nExperience in Event-driven architecture\nAzure certifications\n What Makes Us Different\nContinuous Learning Culture\nUdemy, workshops, conferences such as Techorama, VisugXL, Strongbrew, certification opportunities and dedicated growth initiatives.\nArchitect Track\nGrow from Senior Developer towards Software Architect in approximately 18 months with coaching and real-world responsibilities.\nLearn From Technical Leaders\nWork alongside hands-on technical leaders and architects who remain actively involved in projects.\nKnowledge Sharing at Our Core\nInternal technical tracks, evening sessions, architecture communities and our annual Spring Event.\nMaking an Impact Beyond Technology\nParticipation in charity initiatives and community projects.\nAttractive Benefits Package\nIn addition to a competitive salary package, we offer:\n€10 meal vouchers\nHospitalization insurance\nGroup insurance\nFlex Income Plan\nProfessional development budget\nHybrid working arrangements\n…\nPremium Mobility Solutions\nChoose a modern mobility package with BMW, Mercedes-Benz and Audi options. Flex Income Plan opportunities allow further optimization of your mobility budget.\nWork Where and When It Works\nFlex-time and hybrid working focused on trust, ownership and results.\n Why Join Us?\nThis role is about far more than writing code. You will influence technical strategy, contribute to architectural decisions, work with modern technologies, and help build solutions for an industry known for precision, innovation, and excellence.\nReady to accelerate your career and build exceptional software with exceptional people? 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