As a Full Stack Software Engineer at CardFlight, you will develop and support SDKs for web platforms, collaborate with product and design teams, ensure product stability, and drive innovation in application development. You will also assist in refactoring existing code and support the operations team with technical issues.

As a Senior QA Engineer at CardFlight, you will focus on quality assurance for their payment software, creating and executing tests, mentoring team members, and promoting a culture of quality. You'll work collaboratively with engineers to enhance the testing process and ensure software quality across products.