Senior Prinicipal Software Engineer

Life at UiPath The people at UiPath believe in the transformative power of automation to change how the world works. We’re committed to creating category-leading enterprise software that unleashes that power. To make that happen, we need people who are curious, self-propelled, generous, and genuine. People who love being part of a fast-moving, fast-thinking growth company. And people who care—about each other, about UiPath, and about our larger purpose. Could that be you? About the Role Join the team and help build UiPath's most ambitious product - an AI agentic orchestration platform that's been recognized as our Invention of the Year for two consecutive years. As a Senior Principal Software Engineer, you'll be at the forefront of our Act 2 strategy, building the infrastructure that allows enterprises to seamlessly orchestrate AI agents, robots, and human-in-the-loop workflows to achieve critical business outcomes. What You'll Do Build and Scale : Design, develop, and maintain backend services for products using AI Coding Assistant for building distributed systems Hands-On Development : Write production-quality code daily, leveraging AI tools (Claude, GitHub Copilot, etc.) to enhance your development workflow Customer-Centric Engineering : Deeply understand who will use the features you build and why they need them, translating customer needs into elegant technical solutions Ensure Reliability : Contribute to building highly scalable, reliable distributed systems that enterprises depend on On-Call Rotation : Participate in on-call rotation (approximately one week every 2-3 months) to ensure system reliability What We're Looking For Required Qualifications Active use of AI coding assistants (Claude, GitHub Copilot, etc.) in your daily development workflow Builder mindset - you love creating things from scratch and seeing them through to production Strong C# expertise with proven backend development experience Demonstrated track record of rapid growth and impact in p