.NET Developer
Core
Design and develop backend services and REST APIs using modern .NET to replace legacy mainframe systems and support finance/payroll workflows.
Role type
Senior .NET backend developer (mainframe modernization)
Builds
Enterprise backend services, event-driven applications, and integrations with third-party systems
Domain
Finance / Enterprise Software Modernization
Required skills
.NET, C#, REST API design, legacy code interpretation, enterprise application development, system integration, event-driven architecture
Preferred skills
Kafka, event sourcing, messaging architectures, Salesforce integrations, mainframe modernization, AI/LLM
Technologies
.NET, C#, Kafka, REST, Salesforce, ASP.NET, LLM
Responsibilities
Design and develop backend services and REST APIs using modern .NET. Create replacement services for a legacy mainframe modernization initiative. Review existing mainframe code to understand business logic and guide development of new solutions. Develop event-driven services, consumers, and publishers. Build and support integrations with enterprise and third-party applications. Contribute to finance-related services, APIs, payroll workflows, and data integrations.
