Middleware Specialist – .NET & WSO2 Integration 
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Middleware Specialist – .NET & WSO2 Integration 
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Join to apply for the Middleware Specialist – .NET & WSO2 Integration  role at Dicetek LLC  
Job Summary  
We are seeking a highly capable Middleware Specialist with expertise in .NET technologies (C#, VB.NET) and the WSO2 integration stack, including API Gateway, Enterprise Integrator, and CIAM.
The ideal candidate should be technically proficient and possess strong soft skills to ensure operational excellence and end-to-end application integration.
Key Responsibilities  
- Design, develop, and maintain middleware components using WSO2 API Gateway, Enterprise Integrator, and CIAM.
 
 
- Develop and maintain APIs and middleware solutions following enterprise integration patterns and security standards.
 
 
- Build and support services using C# and VB.NET within the .NET Framework.
 
 
- Configure and manage WSO2 Identity Server for SSO, federated authentication, OAuth2, and SAML integrations.
 
 
- Troubleshoot and resolve middleware and integration issues across environments.
 
 
- Monitor performance, perform root cause analysis, and implement improvements.
 
 
- Collaborate with development, DevOps, and security teams for secure, scalable integration services.
 
 
- Create and update technical documentation and knowledge base articles.
 
 
Required Technical Skills  
- Experience with WSO2 API Gateway, Enterprise Integrator, and CIAM/Identity Server.
 
 
- Strong programming skills in .NET Framework, especially C# and VB.NET.
 
 
- Knowledge of REST, SOAP, XML, JSON, OAuth2, OpenID Connect, SAML.
 
 
- Familiarity with CI/CD, DevSecOps, containerization (Docker), and version control (Git).
 
 
- Understanding of enterprise performance monitoring and alerting tools.
 
 
Preferred Attributes  
- Experience in banking or financial services.
 
 
- ITIL certification or familiarity with incident/change/problem management workflows.
 
 
- Willingness to participate in on-call support rotations.
 
 
Additional Details 
- Employment type: Contract 
- Job function: Information Technology 
- Industries: IT Services and IT Consulting 
This job is active and accepting applications.
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