Job Description Insight Global is seeking a Senior Software Engineer to join one of our large FinTech client's teams on a 4-month contract. In this role, you will work as a member of an agile team contributing to the development of a web-based application that helps issuers and merchants manage dispute outcomes. You'll collaborate with cross-functional teams to deliver robust, scalable features and ensure high-quality releases through modern testing practices. -Design, build, and deploy new features in a collaborative Agile/Scrum environment -Develop and maintain automated test cases for APIs, microservices, web apps, and backend systems -Enhance shared automation libraries and frameworks across teams -Ensure stability and reliability of regression test suites -Troubleshoot defects and support development teams in resolution -Continuously improve testing strategies, coverage, and efficiency -Actively participate in sprint planning, reviews, and retrospectives