{"id":2907991,"url":"https://alion.io/job/stafide-senior-net-c-developer","title":"Senior .NET / C# Developer","company":{"id":2681283,"name":"Stafide","domain":"stafide.nl","url":"https://alion.io/company/stafide","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","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":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":101000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":73},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"Git","optional":false},{"name":"Kubernetes","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-20T08:31:48Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-27T07:53:09Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"As a Senior .NET / C# Developer, you will:\n\nDesign, develop, maintain, and support enterprise-grade applications using C#, .NET Core/.NET 8, ASP.NET Core, and Web API.\nBuild and optimize microservices-based architectures for banking, lending, and credit platforms.\nDevelop secure and scalable RESTful APIs for loan origination, credit processing, customer onboarding, and payment systems.\nDesign and implement cloud-native solutions leveraging Microsoft Azure services.\nCollaborate with business analysts, architects, product owners, and stakeholders to translate business requirements into technical solutions.\nEnsure applications comply with banking security, audit, governance, and regulatory standards.\nPerform application performance tuning, troubleshooting, debugging, and production support.\nLead code reviews and enforce software development best practices.\nMentor junior developers and contribute to knowledge sharing within the development team.\nParticipate in Agile ceremonies and technical design discussions.\nSupport CI/CD implementation and DevOps practices.\nContribute to the design and implementation of scalable, reliable, and maintainable banking and financial services applications.\nWhat You Bring to the Table:\n\n10+ years of overall professional software development experience.\nMinimum 8 years of hands-on C#/.NET development experience.\nMinimum 5 years of experience with .NET Core and Microsoft Azure.\nMinimum 3 years of experience in Banking, Lending, or Credit domain projects.\nStrong hands-on experience with C# and .NET Framework 4.x.\nStrong experience with .NET Core / .NET 6/7/8.\nExperience with ASP.NET MVC, ASP.NET Core, Web API, and REST services.\nStrong knowledge of Entity Framework / EF Core and LINQ.\nHands-on experience with REST APIs and microservices.\nStrong Microsoft Azure experience, including Azure App Services, Azure Functions, Azure Service Bus, Azure Storage/Blob Storage, Azure SQL Database, Azure Key Vault, Azure Application Insights, Azure API Management, Azure DevOps, and Azure AD/Entra ID.\nExperience with Azure Logic Apps is advantageous.\nStrong SQL Server expertise, including stored procedures, query optimization, and database design.\nExperience with messaging technologies such as Azure Service Bus; RabbitMQ or Kafka experience is advantageous.\nHands-on experience with Azure DevOps Pipelines, CI/CD, and Git.\nExperience with Docker.\nKnowledge of Kubernetes is advantageous.\nExperience working in Commercial Banking, Retail Banking, Corporate Banking, Lending, or Credit environments.\nStrong understanding of secure and scalable enterprise application development.\nYou should possess the ability to:\n\nDesign and develop robust C#/.NET applications, APIs, and microservices.\nBuild secure, scalable, and high-performance RESTful APIs for banking and credit systems.\nDevelop cloud-native applications using Microsoft Azure services.\nWork effectively with Azure compute, integration, storage, security, monitoring, and API management services.\nDesign and optimize microservices architectures for enterprise financial applications.\nWork with SQL Server databases, stored procedures, query optimization, and database design.\nImplement asynchronous and event-driven integrations using Azure Service Bus and other messaging technologies.\nTroubleshoot complex application and production issues and perform effective root-cause analysis.\nConduct application performance tuning and implement appropriate optimization strategies.\nApply security, audit, governance, and regulatory requirements within banking applications.\nImplement and maintain CI/CD pipelines using Azure DevOps.\nWork with Git, Docker, and modern DevOps practices.\nConduct effective code reviews and maintain high development standards.\nMentor junior developers and provide technical guidance.\nTranslate complex business requirements into practical and maintainable technical solutions.\nCollaborate effectively with architects, business analysts, product owners, developers, and other stakeholders.\nWork effectively in an Agile development environment.\nWhat we bring to the table:\n\nThe opportunity to work on enterprise-grade banking, lending, and credit technology solutions.\nExposure to modern .NET, C#, microservices, REST APIs, and Microsoft Azure technologies.\nOpportunities to work with Azure services including App Services, Functions, Service Bus, Azure SQL, Key Vault, Application Insights, API Management, and Entra ID.\nExperience with modern DevOps, CI/CD, Git, Docker, and cloud-native engineering practices.\nOpportunities to contribute to critical financial applications involving loan origination, credit processing, customer onboarding, and payments.\nCollaboration with architects, product owners, business analysts, and technical teams in an Agile environment.\nOpportunities to provide technical leadership, conduct code reviews, and mentor other developers.\nLet’s Connect\n\nWant to discuss this opportunity in more detail? Feel free to reach out.\nRecruiter: Asha Krishnan\nPhone: +31 20 369 0609 ; Extn :146\nE-mail: \nLinkedIn: https://www.linkedin.com/in/ashakrishnan07/","description_format":"text","description_chars":5118,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-20T08:31:48Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":6,"expected_fill_days":28,"reasons":["conf:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/stafide-senior-net-c-developer","json_url":"https://alion.io/job/stafide-senior-net-c-developer.json","meta":{"generated_at":"2026-10-27T11:17:06Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":13375,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2681283},"rest":"https://alion.io/mcp/rest/get_company?id=2681283"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstafide-senior-net-c-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fstafide-senior-net-c-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fstafide-senior-net-c-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/stafide-senior-net-c-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstafide-senior-net-c-developer"}]}