WebMethods and Core Java

Job DescriptionWebMethods and Core JavaMust Have Technical/Functional SkillsPrimary Skill: WebMethods Integration Server, webMethods Developer / Designer, API Gateway, Core Java, Java Services, SOAP / REST Web Services, XML / JSON, WSDL / XSD, API Development, Integration ServicesExperience: Minimum 10 yearsRoles & Responsibilities Design, develop, and maintain integrations on webMethods (Integration Server/Designer) for REST/SOAP, file, and messaging-based flows. Build and manage APIs via webMethods API Gateway, including policies for security, throttling, versioning, and analytics. Implement adapters/connectors (DB, JMS, file, SFTP, ERP/CRM where applicable) and configure connection pools, transactions, and error handling. Develop reusable services and flow logic (Flow services, Java services) with robust logging, auditing, and exception management. Create secure SOAP/REST services using standards (OpenAPI/Swagger, WSDL), including input validation, schema contracts (XSD/JSON Schema), and payload transformations (XML/JSON). Leverage Core Java for custom utilities, complex transformations, helper libraries, and performance-critical components within webMethods services. Ensure security-by-design—OAuth2/JWT, API keys, TLS/mTLS, RBAC, secrets management, and compliance for PII/regulated data. Optimize performance—tune service execution, thread pools, connection pools, caching, and payload sizes; perform load/perf testing and remediation. Set up monitoring & observability—dashboards, alerts, and log correlation for Integration Server, API Gateway, queues, and downstream dependencies. Implement CI/CD for webMethods assets and API specs (package management, promotion across DEV/QA/PROD, automated tests, approvals). Design integration patterns—synchronous/asynchronous, pub/sub, request–reply, correlation/compensation, idempotency, and retry/DLQ strategies. Collaborate with cross-functional teams (BAs, QA, Security, Platform) to refine requirements, estimate, plan releases, and ensure integration readiness. Conduct unit, integration, and contract testing for services/APIs; create mocks/stubs and automate regression suites. Provide production support & RCA—triage incidents, analyze logs/metrics, implement permanent fixes, and update runbooks/playbooks. Maintain documentation—HLD/LLD, interface catalogs, API specifications, sequence/data flow diagrams, deployment steps, and operational SOPs.Salary Range- $110,000-$125,000 a yearQualifications: BACHELOR OF COMPUTER SCIENCE