Senior Full Stack Software Engineer (Agent Platform)

• As a Full Stack Engineer in the PCC team, you’ll help build the user-facing and platform experiences that increase trust AI agents .Working within a small, cross-functional pod, you’ll design and ship full stack solutions—from intuitive front-end experiences to resilient backend services that integrate AI-driven capabilities deeply into HR and Finance workflows
• Ground-Floor Enterprise Impact: You are joining at a pivotal inflection point. PCC is rapidly transitioning from a localized billing tool into a core piece of Workday’s enterprise infrastructure. The work you do here will directly shape how Workday monetizes its products for years to come
• Massive Technical Scale: This is not a maintenance role. You will tackle complex, high-stakes engineering and product challenges—from orchestrating the ingestion of massive daily usage metrics and ensuring zero-defect financial ledgers, to building intuitive, high-visibility dashboards for our enterprise customers
• A “Startup Within a Giant” Culture: We are transitioning to a highly focused, domain-driven platform model. For builders who want to define strategy, establish new technical standards, and see the immediate impact of their work, this is the place to be

2+ years experience with Backend development or Data Engineering, particularly within a cloud environment (AWS)5+ years experience in software development engineering including designing, developing, and deploying software solutionsBasic Qualification (Mid-Level P3)Solid understanding of Software Development principles and proficiency in Python and Infrastructure as Code (specifically CloudFormation or AWS CDK)8+ years experience in software development engineering including designing, developing, and deploying software solutionsSolid ability in Algorithmic Thinking, including distributed data processing and memory management, to design and implement efficient solutions for large-scale ETL transformations and PySpark job optimizationWorking experience with Source Control Management (SCM) tools such as Git and branching strategies like Trunk-Based Development, with a focus on collaborative CI/CD workflows5+ years experience with Backend development or Data Engineering, particularly within a cloud environment (AWS)Working knowledge of API Development, including RESTful principles and AWS API Gateway integration, and experience in building lightweight interfaces for backend service interactionGood understanding of Code Testing methodologies, such as unit testing for data pipelines and integration testing, and experience with PyTest or similar frameworks to ensure calculation accuracyOther QualificationGood understanding of Object-Oriented Design (OOD) principles like SOLID and modularity and their application in building reusable data transformation componentsBachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent practical experience5+ years experience with a web development framework (Python or Java strongly preferred)Good skills in creating Technical Writing Documentation for state machine logic flows, ETL schemas, and deployment playbooksProven ability in Team Collaboration within a software development team, including active participation in code reviews and architectural whiteboarding2+ years experience with a web development framework (Python or Java strongly preferred)Basic Qualification (Senior P4)