> Markdown version of [/jobs/ext/4411800-principal-software-engineer](https://www.wearedevelopers.com/jobs/ext/4411800-principal-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer - **Company:** UiPath - **Location:** Bellevue, WA, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Distributed Systems, Online Analytical Processing, Online Transaction Processing, Unstructured Data, Data Layers, Programming Languages - **Published:** October 22, 2026 - **Apply:** https://www.careerjet.com/job/us2cf50381ef187b6f92d97ff7e1bb6ca5/eaa ## About the Role External-Facing Excellence: A proven track record (10+ years) of architecting and building world-class, large-scale commercial applications with a focus on external product impact. Core Domain Expertise: Deep technical background in Workflow Engines, Orchestration, and structured/unstructured data/document processing is an advantage. Depth in building user experiences is also an advantage. Expertise in distributed systems, data layers (OLTP/OLAP) and high-scale is expected. Architectural Vision: Mastery of programming language paradigms, schema design, and the creation of robust, public-facing APIs that drive ecosystem growth Product Thinking: An innate ability to balance technical perfection with business impact, ensuring our engineering efforts move the needle for our customers' bottom lines. The ability to lead through influence and inspire a globally distributed team "Candidates must be authorized to work in the United States for this role"