Principal Software Engineer

Coupa makes margins multiply through its community-generated AI and industry-leading total spend management platform for businesses large and small. Coupa AI is informed by trillions of dollars of direct and indirect spend data across a global network of 10M+ buyers and suppliers. Pioneering Technology: At Coupa, we're at the forefront of innovation, leveraging the latest technology to empower our customers with greater efficiency and visibility in their spend. We value collaboration and teamwork, and our culture is driven by transparency, openness, and a shared commitment to excellence. Global Impact: Join a company where your work has a global, measurable impact on our clients, the business, and each other. Learn more on Life at Coupa blog and hear from our employees about their experiences working at Coupa. The Impact of a Principal Software Engineer at Coupa: We're building out a new engineering pod in Mexico, and we need a Principal Engineer who will set the technical bar for what this team becomes. A Principal Engineer at Coupa is a hands-on, talented, innovative, and practical individual with functional experience to design, implement, and support products and product components on a predictable schedule. This is a senior IC role with equal parts hands-on execution and strategic technical leadership — you'll shape architecture, drive product-led growth, and be a force-multiplier for the engineers around you. You'll work closely with a California-based Product Manager and peers in India and California, moving at startup pace within a platform that already operates at a serious scale. Your technical decisions will directly influence how suppliers experience Coupa — and how quickly they see value from it. We're hypothesis-driven and data-backed. We form a thesis, ship something, measure it, learn, and iterate. Architect and ship production code across the full stack — this is a hands-on role, and it stays that way Own the technical strategy for product-led growth on the CSP platform: activation, retention, conversion, and monetization build solid expertise of the entire Coupa application suite and leverage this knowledge to better design application and data frameworks Engage cross-organizational teams such as Product Management, Integrations, Services, Support, and Operations to ensure the success of overall software development, implementation, and deployment Champion a high-velocity delivery culture — small iterations, continuous deployment, regular releases Drive data-informed decisions: instrument features, interpret results, and guide what gets built next What You Will Bring to Coupa: 15+ years of experience building and shipping enterprise-scale software, with a proven track record as a Principal or equivalent IC driving product-led growth Strong full-stack engineering skills with deep proficiency in TypeScript and hands-on experience with Ruby on Rails Advanced knowledge of architectural patterns (monoliths, microservices, micro-frontends) and enterprise software development lifecycle practices Highly autonomous problem-solver with excellent communication skills, experience in distributed teams, and hands-on use of AI-assisted development tools like Claude Code Decisions related to hiring, compensation, training, or evaluating performance are made fairly, and we provide equal employment opportunities to all qualified candidates and employees. By submitting your application, you acknowledge that you have read Coupa's Privacy Policy and understand that Coupa receives/collects your application, including your personal data, for the purposes of managing Coupa's ongoing recruitment and placement activities, including for employment purposes in the event of a successful application and for notification of future job opportunities if you did not succeed the first time. If you would like more information about how your data is processed, please contact us.