About the Role As a Senior or Principal Full Stack Software Engineer in Agent Factory, youll help build the user-facing and platform experiences that bring Workdays AI agents to life.

Working within a small, cross-functional pod, youll design and ship full stack solutionsfrom intuitive front-end experiences to resilient backend services that integrate AI-driven capabilities deeply into HR and Finance workflows.

This role is about turning powerful technology into products people actually use: scalable, reliable systems that simplify complex business processes for customers around the world.

Youll collaborate closely with machine learning engineers, product managers, and platform teams, owning features end to end and seeing your work run in production.

If you enjoy building real products, solving meaningful problems, and working with people who care about quality and craft, youll feel right at home here.

Your responsibilities: Build and deliver full stack features that power AI agents embedded in HR and Financial workflows Own services and experiences from development through productionyou build it, you run it Collaborate in an iterative, team-first environment that values robust engineering practices and continuous learning Share knowledge, mentor teammates, and help raise the technical bar across the pod About You Basic Qualifications | Senior Software Development Engineer 8+ years of experience in software engineering 5+ years experience with a web development framework (Python preferred: Flask, Django, or FastAPI) 5+ years of experience with React and Typescript for Front End / Full stack development 5+ years with a Relational DB (PostgreSQL preferred) Basic Qualifications | Principal Software Development Engineer 12+ years of experience in software engineering 7+ years experience with a web development framework (Python preferred: Flask, Django, or FastAPI)



7+ years of experience with React and Typescript for Front End / Full stack development 7+ years with a Relational DB (PostgreSQL preferred) Other Qualifications Bachelor''s degree in a computer related field or equivalent work experience Experience building and operating SaaS products in cloud environments (AWS preferred) Familiarity with the tradeoffs and architecture of modern distributed systems Knowledge of software development best practices (Dev

Ops, CI/CD, automated testing, observability) Hands-on experience with containerization technologies (Docker, Kubernetes) Exposure to additional programming languages like Java (backend) and Type

Script (frontend/fullstack) is a plus Proven success working within fast-paced, agile environments and cross-functional teams Strong communication skills, with the ability to collaborate with both technical and non-technical partners Comfortable working with ambiguity and translating complex problems into clear, thoughtful solutions Committed to fostering an inclusive, team-oriented environment and contributing to a culture of continuous improvement Workday Pay Transparency Statement The annualized base salary ranges for the primary location and any additional locations are listed below.

Workday pay ranges vary based on work location.

As a part of the total compensation package, this role may be eligible for the Workday Bonus Plan or a role-specific commission/bonus, as well as annual refresh stock grants.

Recruiters can share more detail during the hiring process.

Each candidates compensation offer will be based on multiple factors including, but not limited to, geography, experience, skills, job duties, and business need, among other things.

For more information regarding Workdays comprehensive benefits, please .

Primary Location: USA.WA.

Seattle

Primary Location Base Pay Range: $163,800 USD - $245,800 USDAdditional US Location(s) Base Pay Range: $148,200 USD - $264,000 USD

📌 Senior or Principal Software Development Engineer (Full Stack) - Agent Factory (Toronto)
🏢 Workday
📍 Toronto