Lead Software Engineer at Coupa. What You’ll Do: Champion complex technical designs and work with the architecture team to promote best practices. Find creative and elegant solutions to complex problems. Ensure high code quality, adherence to coding standards, and best practices via critical code reviews. Collaborate with Support and Professional Services teams to solve customer issues. Work in an agile environment where quick iterations and good feedback are a way of life. Help scale our platform as well as expand. Leverage AI-powered development tools aggressively to drive productivity as well as innovation. What You Will Bring to Coupa: Minimum 10 years of software development experience in Ruby on Rails or Java. Expertise in object-oriented design and analysis and secure coding practices. Experience building REST APIs and micro-services. Expertise in commonly used design patterns. Experience working with React.js (or a similar JavaScript framework) and CSS. Experience working with databases such as MySQL, including a good understanding of performance and optimization. Demonstrable knowledge of designing and building scalable and concurrent software systems with high availability. Experience with technical mentoring. Hands-on experience with AI-assisted development tools, including Claude Code. Bachelor’s degree (or above) in Computer Science Engineering or a related field.