Senior ESB Integration Engineer

About the role

We are looking for a Senior ESB Integration Engineer to design, develop, and maintain integration solutions using enterprise service bus (ESB) technologies. The role involves close collaboration with stakeholders and other integration engineers to ensure seamless data flow across systems.

Key responsibilities

• Develop and implement middleware‑based integration solutions.
• Design API contracts, payload structures (JSON/XML), and endpoints using Postman or Swagger/OpenAPI.
• Define integration test scenarios, facilitate User Acceptance Testing (UAT), and validate data integrity.
• Communicate complex technical concepts to business stakeholders and translate business requirements into technical specifications.
• Collaborate with Integration Engineers to apply integration patterns and mapping tools.

Required profile

• 5+ years of experience in middleware and ESB development.
• Strong understanding of integration patterns and object‑oriented programming.
• Ability to work independently and guide junior team members.

Required skills

• Middleware technologies
• JMS, XML, JSON, WSDL, SOAP, REST, HTTP, SSL/TLS
• Integration Patterns
• Object‑Oriented Programming (OOP)
• Mapping tools
• Postman
• Swagger/OpenAPI