Senior Full Stack Software Engineer (Agent Platform)

Workday; Atlanta (GA); On-site; USD 125,000 - 185,000; Full time

Job summary

Workday is seeking a Full Stack Engineer to join the PCC team, building user-facing and platform experiences that embed AI capabilities into HR and Finance workflows. You’ll work in a small, cross-functional pod to design and ship end-to-end solutions.

This role involves tackling high-scale challenges, building resilient backend services, and delivering dashboards for enterprise customers while contributing to technical standards and strategic direction in a rapidly evolving platform.

Qualifications

• BS CS/engineering or equivalent practical experience.
• Demonstrated 5+ years front end / full stack with React & TS.
• 5+ years backend or data engineering in cloud (AWS).
• Proven ability to design scalable, high-availability systems.
• Experience building end-to-end data pipelines and ETL workflows.

Responsibilities

• Develop user-facing and platform experiences to increase trust in AI agents.
• Join a cross-functional pod to ship full stack solutions.
• Design backend services integrating AI into HR and Finance workflows.
• Build dashboards and scale core enterprise platforms.

Skills

React

Typescript

Full stack development

Python

Java

Go

AWS

PySpark

REST API

CI/CD

Education

Bachelor’s degree in Computer Science, Engineering, or related discipline

Master’s degree preferred or equivalent practical experience

Tools

AWS

CloudFormation

AWS CDK

Python

Java

Go

PySpark

Git

CI/CD tooling

Job description

Responsibilities

• 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

Qualifications

• Basic Qualification (Senior P4)
• Basic Qualification (Mid-Level P3)
• Bachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent practical experience
• 5+ years of experience with React and Typescript for Front End / Full stack development
• 5+ years experience in software development engineering including designing, developing, and deploying software solutionsExperience designing full stack application end to end
• 12+ years experience in software development engineering, leading technical initiatives, designing complex systems, and ensuring the scalability and maintainability of software products
• 8+ years experience in software development engineering including designing, developing, and deploying software solutions
• Bachelor’s degree in Computer Science, Engineering, or related discipline; Master’s degree preferred or equivalent practical experience
• 5+ years experience with Backend development or Data Engineering, particularly within a cloud environment (AWS)
• 5+ years experience writing performant backend services(Java Spring boot/GO/Python/any modern OOP language )
• Basic Qualification (Principal P5)
• 2+ years experience with Backend development or Data Engineering, particularly within a cloud environment (AWS)
• 5+ years experience with a web development framework (Python or Java strongly preferred)
• 2+ years experience with a web development framework (Python or Java strongly preferred)
• Solid 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 optimization
• Working knowledge of API Development, including RESTful principles and AWS API Gateway integration, and experience in building lightweight interfaces for backend service interaction
• Good 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 accuracy
• Good understanding of Object-Oriented Design (OOD) principles like SOLID and modularity and their application in building reusable data transformation components
• Solid understanding of Software Development principles and proficiency in Python and Infrastructure as Code (specifically CloudFormation or AWS CDK)
• Proven ability in Team Collaboration within a software development team, including active participation in code reviews and architectural whiteboarding
• Working experience with Source Control Management (SCM) tools such as Git and branching strategies like Trunk-Based Development, with a focus on collaborative CI/CD workflows
• Good skills in creating Technical Writing Documentation for state machine logic flows, ETL schemas, and deployment playbooks