Senior Prinicipal Software Engineer

Life at UiPathThe 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 RoleJoin 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 DoBuild and Scale: Design, develop, and maintain backend services for products using AI Coding Assistant for building distributed systemsHands-On Development: Write production-quality code daily, leveraging AI tools (Claude, GitHub Copilot, etc.) to enhance your development workflowCustomer-Centric Engineering: Deeply understand who will use the features you build and why they need them, translating customer needs into elegant technical solutionsEnsure Reliability: Contribute to building highly scalable, reliable distributed systems that enterprises depend onOn-Call Rotation: Participate in on-call rotation (approximately one week every 2-3 months) to ensure system reliabilityWhat We're Looking ForRequired QualificationsActive use of AI coding assistants (Claude, GitHub Copilot, etc.) in your daily development workflowBuilder mindset - you love creating things from scratch and seeing them through to productionStrong C# expertise with proven backend development experienceDemonstrated track record of rapid growth and impact in previous rolesExperience building and maintaining distributed systems with a focus on scalability and reliabilityExcellent communication skills with the ability to understand and articulate customer needsCustomer empathy - you think deeply about the end-user experienceNice to HaveExperience with Kubernetes and container orchestrationBackground in AI/ML systems or agentic workflowsExperience with workflow orchestration platformsContributions to open-source projectsAbout the TeamYou'll be working with Lax and the Maestro backend team to build the core orchestration engine that powers enterprise AI automation. This is a high-visibility, high-impact role on UiPath's biggest strategic bet.Why Join UsWork on cutting-edge AI technology that's shaping the future of enterprise automationBe part of a team building Times top 100Invention of the Year (2 years running)Collaborate with talented engineers who value rapid iteration and customer impactContribute to UiPath's Act 2 strategy - our most important product initiativeMaybe you don’t tick all the boxes above—but still think you’d be great for the job? Go ahead, apply anyway. Please. Because we know that experience comes in all shapes and sizes—and passion can’t be learned.Many of our roles allow for flexibility in when and where work gets done. Depending on the needs of the business and the role, the number of hybrid, office-based, and remote workers will vary from team to team. Applications are assessed on a rolling basis and there is no fixed deadline for this requisition. The application window may change depending on the volume of applications received or may close immediately if a qualified candidate is selected.We value a range of diverse backgrounds, experiences and ideas. We pride ourselves on our diversity and inclusive workplace that provides equal opportunities to all persons regardless of age, race, color, religion, sex, sexual orientation, gender identity, and expression, national origin, disability, neurodiversity, military and/or veteran status, or any other protected classes. Additionally, UiPath provides reasonable accommodations for candidates on request and respects applicants' privacy rights. To review these and other legal disclosures, visit our privacy policy.Compensation Range: $180K - $205KLocationBellevueEmployment TypeFull timeLocation TypeOn-siteDepartmentEngineeringCompensation$180K – $205K • Offers Equity • Offers BonusThe anticipated base salary range for this position is between the amounts in the Compensation Tier. Base salary ranges may vary by geographic location and relevant experience, education, certifications, and seniority as compared to others doing substantially similar work. There is no guarantee an offer will be at the top of the posted range based on the salary analysis.