ESB Integration Tester

We are looking for an experienced ESB Integration Tester to support enterprise middleware initiatives leveraging IBM integration technologies. The selected candidate will play a key role in validating APIs, ensuring seamless system integrations, and supporting high quality enterprise data exchanges.

Job Title:

ESB Integration Tester Location:

Lansing, MI Positions:

2 Key Responsibilities Perform end to end ESB and API integration testing using IBM tools Validate APIs and services across middleware platforms Design, build, and maintain automation frameworks from scratch Enhance and optimize automation scripts for regression and performance testing Develop and execute SQL queries for backend data validation and performance analysis Conduct security protocol validation along with load, regression, and performance testing Troubleshoot integration issues through log analysis and defect management Validate functional workflows and data flows within public health domain systems Utilize IBM ITX for mapping, transformation, and validation of healthcare data formats Collaborate effectively with development, middleware, and business teams Required Skills and Experience 4 to 5 years of experience in ESB and API integration testing with IBM tools such as IBM API Connect, IBM DataPower, IBM App Connect Enterprise, and IBM MQ Strong hands on experience with Ready

API, SOAP

UI, and Postman for API testing and automation Experience building automation frameworks from the ground up Strong SQL skills for data validation and performance tuning Experience in security protocol validation and performance testing Proficiency in integration troubleshooting and log analysis Strong documentation and communication skills Preferred Qualifications Experience with JMeter or SoapUI for advanced load testing Understanding of CI CD based regression automation Exposure to IBM monitoring and logging tools such as Instana, AppDynamics, or ACE dashboards

Job Location :

Lansing, Michigan, United States