Principal Software Engineer - 11498

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. Our north star is growth: converting suppliers who discover the platform into registered, active users, and helping the best of them unlock paid features. 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. Fast.

What You'll Do: * 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

• Lead the design and development of new architecture and major functional upgrades for the most advanced capabilities of the Coupa Supplier Platform; 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

• Demonstrate wide knowledge of architecture standards and patterns, a passion for advocating their correct usage, and excellent communication skills — documenting solutions and presenting them to governing bodies for review and approval

• 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

• Deep expertise in enterprise application architecture, especially in Spend Management domains (Procurement, Sourcing, Financial Transactions)

• Extensive experience designing and operating multi-tenant systems, including leading high-level architecture across multiple business domains

• 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

Coupa complies with relevant laws and regulations regarding equal opportunity and offers a welcoming and inclusive work environment. Decisions related to hiring, compensation, training, or evaluating performance are made fairly, and we provide equal employment opportunities to all qualified candidates and employees. Please be advised that inquiries or resumes from recruiters will not be accepted. 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. You will find more details about how your application is processed, the purposes of processing, and how long we retain your application in our Privacy Policy.