Principal/ Senior Full Stack Software Development Engineer, Workday
$206.4-309.6k
More information about location
Office located in Pleasanton, CA
Enterprise AI platform for managing HR and finance
Be an early applicant
Enterprise AI platform for managing HR and finance
1001+ employees
Be an early applicant
$206.4-309.6k
More information about location
Office located in Pleasanton, CA
1001+ employees
Company mission
To leverage the power of AI to elevate humans and supercharge work, moving business forever forward.
Role
Who you are
- P5 Principal Software Engineer:
- 10+ years of experience in software engineering
- 7+ years experience with a web development framework (Python preferred: Flask, Django, or FastAPI)
- 7+ years with a Relational DB (PostgreSQL preferred)
- P4 Senior Software Engineer:
- 8+ years of experience in software engineering
- 5+ years experience with a web development framework (Python preferred: Flask, Django, or FastAPI)
- 5+ years with a Relational DB (PostgreSQL preferred)
- Other Qualifications:
- Hands-on experience building AI agents using modern AI development tools (e.g., LangChain/LangGraph, LLM vendor APIs)
- 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 (DevOps, CI/CD, automated testing, observability)
- Hands-on experience with containerization technologies (Docker, Kubernetes)
- Familiarity with Elasticsearch
- Exposure to additional programming languages like Java (backend) and TypeScript (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
What the job involves
- Agent Factory is where Workday’s next chapter gets built
- We’re forming small, senior, cross-functional AI teams that bring together product leaders, machine learning engineers, and full-stack builders to create intelligent agents used by millions of people every day
- This is production-grade AI—deeply embedded into Workday’s platform—not research experiments or maintenance work
- Teams own problems end to end, collaborate tightly across disciplines, and use the right tools to solve real customer challenges at global scale
- You’ll work at the intersection of AI, platform architecture, and human workflows, with the autonomy to shape how agents reason, act, and scale responsibly
- High trust, high expectations, and real impact. Engineering, but brighter.Agent Factory is where Workday’s next chapter gets built
- High trust, high expectations, and real impact. Engineering, but brighter
- As a Full Stack Software Engineer in Agent Factory, you’ll help build the user-facing and platform experiences that bring Workday’s AI agents to life
- 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
- 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
- You’ll collaborate closely with machine learning engineers, product managers, and platform teams, owning features end to end and seeing your work run in production
- Design and implement agentic architectures, securely integrating LLMs with our backend systems to execute complex tasks
- Build and deliver full stack features that power AI agents embedded in HR and Financial workflows
- Own services and experiences from development through production—you build it, you run it
- Collaborate in an iterative, team-first environment that values strong engineering practices and continuous learning
- Share knowledge, mentor teammates, and help raise the technical bar across the pod
- If you enjoy building real products, solving meaningful problems, and working with people who care about quality and craft, you’ll feel right at home here
Our take
Workday is a cloud-based software vendor that provides management of workforces and finances. The company uses a single database for workforce management and financial management to offer integration and optimize business intelligence across companies. It has added to the packages and tools it offers over the years, providing analytic options that allow companies to combine third-party data with information collected by Workday.
The company has also grown through acquisitions and partnerships to broaden its capabilities.. Most recently, in 2025 it purchases Sana, an AI-driven enterprise knowledge and learning platform, to create a "new front door for work". This acquisition allows Workday to integrate Sana's AI-powered search, agents, and learning capabilities with its own data and workflows, allowing employees to access information, automate tasks, and complete their day entirely within Workday.
Through a combination of strategic acquisitions and in-house development, WOrkday has built a comprehensive suite of HR, financial, and enterprise tools. By focusing on innovation and AI-driven workflows, the company continues to push productivity and decision-making for organizations worldwide. Building on this track record, Workday is very much positioned for even more growth, reinforcing its status as a leader in shaping the future of work.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
16% employee growth in 12 months
Company
Funding (last 2 of 5 rounds)
Oct 2011
$85m
SERIES F
Apr 2009
$75m
SERIES E
Total funding: $215.3m
Company HQ
Pleasanton, CA
Leadership
Aneel Bhusri
(Co-Founder & Executive Chair)Annel began his career at Morgan Stanley as a Corporate Finance Analyst. He then spent nearly 6 years at PeopleSoft as a Senior VP before co-founding Workday in 2005, where he has served as the CEO ever since.
Carl Eschenbach
(CEO)Carl joined Workday in 2022 as Co-CEO, becoming CEO in 2024. He has also been a Partner at Sequoia Capital since 2016. Previously, he spent 14 years at VMware as President and COO and 3 years at Inktomi Corporation as the VP of North America Sales.
Peter Bailis
(CTO)Prior to joining Workday in 2025, People was a VP of Engineering at Google. He also previously founded Sisu Data, where he served as the CEO for over 5 years.
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