Senior QA Engineer - Hybrid (Belfast) About the Company My client is a global leader in market infrastructure, driving innovation in data solutions and digital transformation. With a reputation for excellence and scale, they continue to set the standard in their field worldwide. Role Overview We're looking for a Senior QA Engineer to join a high-performing Agile team and take ownership of quality across critical software platforms. This is a hands-on and collaborative role, with a strong focus on API automation, BDD/TDD practices, and embedding quality into CI/CD pipelines. Key Responsibilities Deliver functional & non-functional testing for complex APIs Shape and implement robust automation strategies using modern BDD and performance tools Enhance and maintain test frameworks and CI/CD integration Act as a quality champion, mentoring Agile teams on best practice Own the execution of test plans, automation suites, and performance scripts Essential Skills & Experience 5+ years' QA/testing experience (Fintech or financial services exposure highly desirable) Strong background in API testing & automation with tools such as Selenium, Cypress, or Playwright Knowledge of BDD frameworks (Cucumber), performance tools (JMeter), and FIX protocol Hands-on experience with CI/CD pipelines (GitLab, Jenkins, or TeamCity) Proven track record in Agile environments What's on Offer Competitive salary up to £55k Flexible hybrid working model Private pension scheme Comprehensive private healthcare High-spec kit to ensure you can deliver at your best For more information on this opportunity, connect with Neill Ferguson on LinkedIn or send your CV via the link below. Skills: qa engineer test automation .net Benefits: Work From Home