Coupa Software, Inc. is seeking a Software Engineer in Test to join their team. This role involves leading by example and promoting a culture of quality by demonstrating ownership and accountability for quality on the Platform. The successful candidate will own validation of functional and non-functional aspects of platform components and applications, focusing on areas such as security, database migrations, background job processing, email processing, microservices, and SSO. Key responsibilities include automating and validating Ruby on Rails applications, stack validation on AWS and Azure environments, designing and improving testing frameworks, and enhancing continuous integration processes. The ideal candidate should have a Bachelor's Degree in Computer Science, 3 years of relevant experience, and expertise in building test frameworks, automation tools, and working with various technologies such as Java, Python, Ruby, REST API, Git, Jenkins, Kafka, Docker, and Kubernetes. Coupa values customer success, results-driven innovation, and striving for excellence in a collaborative environment.