Senior ESB Integration Engineer

BlackStone eIT · Cairo

5+ years of related experience developing and implementing solutions using Middleware.
In depth working experience developing application using different programminglanguages used in ESB.
In depth Knowledge of standard/technologies (JMS, XML, JSON, WSDL, SOAP, REST, HTTP and SSL/TLS).
Experience on different types of Integration Patterns.
Sound knowledge of OOP.
Good Knowledge on multiple mapping tools.
Stakeholder Communication by translating complex technical integration concepts into clear, actionable business insights, and vice versa.
Define integration test scenarios, facilitate User Acceptance Testing (UAT),
and help validate that integrated systems meet business and data integrity standards.
Work alongside Integration Engineers to define API contracts, payload structures (JSON/XML),
and endpoints using tools like Postman or Swagger/OpenAPI.