Lead Software Engineer (Ruby on Rails Lead)- 11492

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. We empower you with the ability to predict, prescribe, and automate smarter, more profitable business decisions to improve operating margins. Why join Coupa? 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. Collaborative Culture: 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. What You'll Do: : Write, review, and ship production code — this is a hands-on role and will stay that way as the team grow Design and develop features across the full stack, primarily in TypeScript, alongside Ruby components Partner with product and design to translate supplier pain points into scalable solutions Champion a high-velocity delivery culture — small iterations, continuous deployment, regular releases Drive data-informed decisions: instrument features, interpret results, guide what gets built next Leverage AI-powered development tools actively — we're aggressive adopters, and we expect our engineers to be too What You Will Bring to Coupa: : 10+ years building and shipping enterprise software at scale Deep full-stack experience with strong proficiency in TypeScript Experience with Ruby on Rails or similar framework is required Experience with monolithic as well as micro services and micro-frontend architectures Solid grounding in agile practices, CI/CD, and DevOps culture Hands-on experience with AI-assisted development tools, including Claude Code A track record of raising the bar through code reviews, mentorship, and leading by example Strong communication skills across distributed, cross-cultural teams Comfort with ambiguity and a genuine bias toward action Bachelor's degree in Computer Science or equivalent experience