Software Development Engineer

About the Team

The Developer Agent team’s mission is to empower developers to work in the environment that best suits them—whether that’s their preferred local IDE or Workday Extend’s App Builder—while providing intelligent, context‑aware tooling that deeply understands the Workday platform. We are building a seamless development experience powered by AI agents that assist with coding, platform navigation, automation, troubleshooting, and application development workflows.

As a Full Stack Engineer on the Developer Agent team, you will design and build core platform capabilities that advance Workday toward more AI‑powered agentic developer experiences and workflows. This role is a strong fit for someone who enjoys full‑stack ownership, takes pride in well‑tested and maintainable code, and is energized by building agentic tools that other external developers rely on every day.

• Collaborate closely with peer engineers, product managers, and cross‑functional teams to translate high level requirements into well‑scoped, executable engineering work.
• Uphold API governance and engineering best practices within the team, including versioning, backward compatibility, and security standards for public‑facing surfaces.
• Write clear technical documentation for your features and contribute to internal engineering knowledge bases.
• Contribute to release planning by evaluating the effort, risk, and priority of planned features.
• Own services through their full lifecycle, including incident response, root cause analysis, and ongoing reliability improvements.
• Help improve team productivity by contributing to process improvements and engineering best practices.

• 5+ years of software engineering experience delivering full stack features at production scale.
• 5+ years of experience in JVM‑based backend development (Java or Kotlin), with proficiency in the Spring Boot framework.
• 5+ years of proficiency in Type Script/JavaScript, including experience with React.
• 3+ years of hands‑on experience deploying and operating production services in cloud‑native environments like GCP or AWS.
• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

• Familiarity with large language model integration strategies, such as OpenAI‑compatible APIs, data streaming, and tool/function calling.
• Basic understanding of agentic architectures and the Model Context Protocol (MCP) as a producer or consumer.
• Hands‑on experience with AI coding agents such as Cursor, Claude Code, Windsurf, or Cline.
• Comfortable implementing real‑time streaming (SSE/Web Sockets) and OpenAI‑compatible endpoints.
• Proficiency in modern frontend technologies including React, HTML, and CSS to deliver high‑quality developer‑facing interfaces.
• Strong commitment to testing methodologies using frameworks like Jest, React Testing Library, JUnit, Cypress, and similar.

• Familiarity with Lang Chain or comparable LLM orchestration frameworks.
• Hands‑on experience with cloud development technologies and platforms (AWS, Kubernetes, Helm) is a plus.

• Base pay ranges: primary location (Boulder, CO, USA) $130,400 – $195,600; additional US locations $123,900 – $222,000.
• Eligible for the Workday Bonus Plan or a role‑specific commission/bonus and annual refresh stock grants.
• Workday Pay Transparency statement: salaries are posted above and vary by location, experience, and role‑specific requirements.
• Flexible work: spend at least 50% of time each quarter in office or field; remote roles may come together in office for important moments.

Workday is an Equal Opportunity Employer including individuals with disabilities and protected veterans. Workday considers qualified applicants with arrest and conviction records. Workday is committed to providing reasonable accommodations for qualified individuals with disabilities, disabled veterans, and others during the application process. If you need assistance or an accommodation, please email