Webmethods API Developer with Apigee

Webmethods API Developer with Apigee API Gateway experience (10+ Years’ Experience) Job Title: Senior API Developer/Tech Lead (Webmethods,Apigee) Experience: 10+years Location: Austin TX- contract Job Summary: We are seeking an experienced WebMethods Developer to design, implement, and support enterprise-level integrations using the Software AG WebMethods platform. The role focuses on providing robust production support for API management and integration services, ensuring high availability, performance, and reliability of API-based systems built on Webmethods/Google Apigee API gateway.The ideal candidate will have a strong background in middleware development, API integration, and business process automation, and be capable of working independently as well as collaboratively with cross-functional teams. Key Responsibilities: • Design, develop, and maintain integrations using WebMethods components (Integration Server, Broker/UM, Trading Networks, MWS, and Designer). • Develop REST / SOAP-based web services for internal and external consumption. • Build and manage B2B integrations using Trading Networks and EDI modules. • Experience with Apigee Edge/API Gateway and Software AG webMethods Integration Server. • Hands-on experience in API proxy design, routing policies, traffic management, and caching strategies. • Good understanding of REST, SOAP, JSON, XML, and web services security protocols (OAuth2.0, JWT, API Key). • Perform regular health checks, performance tuning, and capacity planning for API gateways. • Assist in API versioning, deployment, and lifecycle management • Maintain API security configurations, OAuth policies, and throttling rules in Apigee • Experience with production monitoring tools (e.g., Splunk, AppDynamics, ELK, Datadog). • Optimize performance of integrations through profiling and tuning techniques. • Collaborate with infrastructure and operations teams to ensure successful deployments and support. • Analyze logs and traces to identify root causes of incidents and apply fixes or workarounds. • Work closely with DevOps, infrastructure, and development teams for issue resolution and platform stability. • Knowledge of CI/CD tools and API deployment pipelines (e.g., Jenkins, Git, Maven).