Senior QA Engineer

About the Client

Our client is a technology-driven organization specializing in enterprise integration digital solutions and middleware platforms. With a strong presence in delivering scalable and secure systems they work with global clients to implement high-quality reliable and performance-driven solutions.

Job Overview

We are looking for a detail-oriented and experienced Senior QA Engineer to ensure the quality reliability and performance of enterprise integration solutions. The ideal candidate will play a critical role in validating APIs middleware systems and identity platforms while driving strong testing practices and defect management processes.

Responsibilities

• Lead testing activities for solutions built on WSO2 API Manager WSO2 Micro Integrator and WSO2 Identity Server.
• Perform functional integration system regression and end-to-end testing of APIs and integration services.
• Validate REST/SOAP APIs authentication flows identity integrations and middleware services.
• Design develop and execute detailed test cases scenarios and test plans.
• Identify log track and verify defects through to closure using defect management tools.
• Analyze logs troubleshoot issues and support root cause analysis (RCA).
• Conduct data validation message flow verification and backend integration testing.
• Collaborate with developers business analysts DevOps teams and architects to ensure quality delivery.
• Participate in release readiness activities including smoke sanity and production validation testing.
• Recommend and implement testing best practices quality standards and process improvements.
• Mentor junior QA engineers and promote knowledge sharing within the team.

Qualifications

• Bachelors degree in Computer Science Information Technology Engineering or a related field.
• 5 years of experience in software testing QA engineering or middleware testing roles.
• Strong hands-on experience with WSO2 API Manager WSO2 Micro Integrator and WSO2 Identity Server.
• Expertise in functional integration system and regression testing methodologies.
• Proven experience in testing REST/SOAP APIs and enterprise integration solutions.
• Good understanding of authentication and security concepts such as OAuth2 JWT SSO and IAM.
• Experience with defect management tools and full test lifecycle processes.
• Familiarity with SQL log analysis and troubleshooting complex systems.
• Experience working in Agile/Scrum environments.
• Strong analytical communication leadership and mentoring skills.

Interested candidates may send their CV to