Systems Limited - Egypt · Cairo, Egypt · Posted 2026-05-06
Job SummaryWe are looking for a Senior .NET Developer with experience in FinTech systems to design and develop secure, scalable, and high-performance backend services for financial applications.Key ResponsibilitiesDevelop and maintain backend services using C#, .NET Core, ASP.NET CoreBuild and integrate RESTful APIs and microservicesEnsure data security, integrity, and complianceDesign and optimize database structures and queriesParticipate in code reviews and mentor junior developersTroubleshoot production issues and improve system performanceRequirements4+ years of software development experienceStrong experience in C#, .NET / .NET Core / ASP.NET CoreExperience in FinTech or financial systemsKnowledge of SQL Server / PostgreSQLExperience with Entity Framework or DapperUnderstanding of Microservices architecture and API securityFamiliarity with CI/CD and DevOps practicesPreferredExperience with Azure / AWSKnowledge of Kafka or RabbitMQExperience with Docker / KubernetesFamiliarity with PCI-DSS or ISO 27001 standardsEducationBachelor’s degree in Computer Science, Engineering, or related field.