Job TitleWe are seeking a skilled .Net Core Developer to join the Engineering & Networks team. This role offers the opportunity to collaborate on complex projects in the banking industry, specifically working with Fiserv Core Banking (Corillian platform).Work LocationRemote (No local requirement)Travel & expenses paid by the clientMust-Have SkillsFiserv Corillian Core Banking ExperienceModern .Net Development (.Net Core, C#)Core Banking KnowledgeYears of Experience Needed5-7+ yearsKey ResponsibilitiesMicroservice Architecture:Participate in refactoring monolithic systems into microservicesDevelop solutions addressing the unique complexities of this transitionREST API Development:Build and manage REST APIsRapidly develop stable endpoints and create new APIs on demandTest-Driven Development (TDD):Write exceptional test coverage in applicationsEnsure code meets high standards before deploymentDevOps & Azure Pipelines (CI/CD):Work with Azure DevOps for core deployment toolingTroubleshoot pipeline failures and optimize automation processesSecure Coding Practices:Develop secure, compliant code with DAST/SAST integrationAddress security vulnerabilities proactivelyLogging & Monitoring:Implement effective alerting and monitoring systemsTroubleshoot issues by querying logs and monitoring metricsDomain-Driven Design (DDD):Develop APIs using DDD principles with minimal onboarding timeTechnical Skills RequiredFiserv Core Banking (Corillian platform) .Net Core, C# (writing and troubleshooting) Azure (Cloud, Load Balancing, UPF, YAML) Integration of DAST & SAST CI/CD pipeline troubleshooting Logging & monitoring (e.g., Azure Insights, App Monitoring tools)Industry & Education RequirementsIndustry experience: Banking sector experience requiredEducation: Not specified