{"id":3763084,"url":"https://alion.io/job/be-different-recruitment-senior-c-net-developer-small-fintech","title":"Senior C# .Net Developer - Small Fintech","company":{"id":4497741,"name":"Be Different Recruitment","domain":null,"url":"https://alion.io/company/be-different-recruitment","size_band":null,"is_staffing_agency":true,"employer_type":"agency","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":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sandton, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":900000,"max":1300000,"currency":"ZAR","period":"year","gross":true,"usd_annual":79069},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Blazor","optional":false},{"name":"C#","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"Git","optional":false},{"name":"Kubernetes","optional":false},{"name":"Moq","optional":false},{"name":"MS SQL","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"TypeScript","optional":false},{"name":"WPF","optional":false},{"name":"xUnit","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-02T07:19:31Z","employer_posted_date":null,"last_verified_at":"2026-11-02T07:19:31Z","board_verified":false,"closed_at":null,"days_open":9,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":9},"description":"Reference: JHB006467-MM1-3\n\n**Please Note: This role can be completely remote if based out of JHB or 1 day a week in the office role. \n\nOur client an international IT Company delivering innovative technology solutions to the world’s leading banks and money service businesses is looking for a Senior C# .Net Developer to be instrumental in designing, developing and maintaining their robust back-end systems.\n\nFocus will be on extensive API development and design, ensuring seamless integration and high performance across their platforms. \n\nWhile back-end development will be the main responsibility, full-stack experience will be advantageous for creating holistic solutions and enhancing collaboration with other team members.\nDuties & Responsibilities\nIn order to be considered the following is required:\n\nDegree or Diploma related qualification\n\n6+ years’ experience in .NET Core and .NET Framework\n\nExtensive experience in back-end development\n\nExperience with Azure and high-availability environments\n\nExposure to Scrum / Agile development methodologies\n\nEnjoy software development and the problem-solving and creative processes that come with it\n\nLanguages: C#, TypeScript\n\nFrameworks: .NET Core, NET Framework, ASP.NET, Entity Framework, WPF\n\nFront-end: Blazor, React, Angular\n\nAPIs: RESTful Services, SOAP\n\nDatabases: MSSQL, CosmosDB\n\nCloud Platforms: Azure\n\nDevOps: Azure DevOps, Docker, Kubernetes\n\nTools: Visual Studio, Visual Studio Code, Git, TFS\n\nTesting: NUnit, xUnit, Cypress, Moq\n\nDuties & Responsibilities:\n\nBecome an integral and trusted member of the team\n\nTake pride and ownership of the work and the deliverables you create\n\nAbility to analyse requirements and develop suitable solutions\n\nDesign, develop, and maintain high-quality APIs\n\nEnsure seamless integration with various systems and third-party services\n\nWrite clean, scalable and maintainable code following best practices and industry standards\n\nParticipate in code reviews, providing constructive feedback to team members\n\nCollaborate with front-end developers to integrate user-facing elements with server-side logic\n\nIdentify, diagnose, and resolve complex technical issues and bugs\n\nWork closely with product managers, designers and other stakeholders to gather requirements and deliver quality solutions\n\nParticipate in design, planning, estimation, stand-up and retrospective meetings\n\nDemonstrate a passion for design patterns and creating elegant, efficient solutions\n\nInformation displayed above not limited to advertisement.\n\nPlease consider your application as unsuccessful if you have not received a response within 14 days of submitting your application.\nPackage & Remuneration\nR 900000 - 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