Software Engineer

Workday, Inc. (old); Dublin; On-site; EUR 70,000 - 120,000; Full time

Job summary

Workday is seeking a Machine Learning Engineer (P3) to join the Adoption Team in Dublin. You will apply ML expertise alongside distributed-systems engineers to automate and enhance Workday’s administration platform.

You will develop and deploy ML components, grow technically, and collaborate with core teams to integrate machine learning into Workday’s systems while delivering measurable customer value.

Qualifications

• 4+ years of experience in ML engineering, with production deployments.
• Solid software fundamentals and distributed or production systems experience.
• Familiar with ML frameworks (Python, PyTorch/TensorFlow) and MLOps basics.
• Ability to work independently and collaborate with senior engineers.

Responsibilities

• Build and productionize ML models and pipelines within Workday's platform.
• Apply ML engineering best practices for development, evaluation and deployment.
• Ensure ML solutions scale across multi-tenant architecture.
• Collaborate with product management, data engineering, and platform teams.

Skills

ML engineering

Python

PyTorch

TensorFlow

MLOps

Distributed systems

Collaboration

Communication

Education

BSc/MSc in CS/ML

Tools

LangChain

LLMs

Cloud platforms

Job description

Your work days are brighter here.

We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we're shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you'll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We're in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you'll do meaningful work with Workmates who've got your back. In return, we'll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you've found a match in Workday, and we hope to be a match for you too.

About the Team

The Adoption Team develops intelligent agents and capabilities that enable customers to manage Workday efficiently and maximize their overall experience. As a distributed-systems focused engineering group, we build and scale the agentic administrative tooling which supports Workday's core product suite.

About the Role

In this individual-contributor role as a Machine Learning Engineer (P3), you will apply your growing ML expertise alongside a team of distributed-systems engineers, contributing to automation and intelligence initiatives across Workday's administration platform. Working under the guidance of senior engineers, Engineering leads, and Product Managers, you will help build and deploy ML components, develop your technical skills, and collaborate with core platform teams to integrate machine learning into Workday's administrative systems.

You will work within a collaborative ecosystem, helping translate technical work into measurable value for Workday customers while growing your expertise in applied ML engineering.

Key Responsibilities

• Ability to work individually and as part of a team to build and help productionize machine learning models and pipelines that integrate with Workday's platform-level systems.


• Follow and help apply established best practices for ML engineering, including model development, evaluation, deployment, monitoring.


• Work with distributed-systems engineers to help ensure ML solutions scale reliably across Workday's multi-tenant architecture.


• Contribute to components of the ML lifecycle - including data preparation, model training, deployment support, and monitoring in production.


• Collaborate with product management, data engineering, and platform teams on well-scoped ML-driven automation initiatives.


• Participate in code reviews and knowledge-sharing sessions to build technical skills and support team quality standards.


• Stay current with new tools, frameworks, and techniques relevant to the team's ML practices.


• Support the team's technical roadmap for ML capabilities within the Adoption team.


• Develop and deploy Generative AI capabilities and Large Language Model (LLM) applications

About You

Basic Qualifications

• 4+ years of experience in machine learning engineering, applied ML, or a closely related discipline, including exposure to deploying ML models to production.


• Solid software engineering fundamentals, with some experience in distributed or production systems.


• Familiarity with common ML frameworks and languages (e.g., Python, PyTorch/TensorFlow) and basic MLOps practices (model versioning, monitoring).


• Ability to execute well-defined technical tasks with increasing independence, escalating and collaborating with senior engineers as needed.


• Good collaboration and communication skills, with willingness to learn from and work closely with more senior engineers.

Other Qualifications

• Exposure to large-scale, multi-tenant SaaS platforms.


• Interest or coursework/project experience in applying ML to enterprise/administrative platform problems (e.g., anomaly detection, automation, intelligent configuration).


• Familiarity with cloud infrastructure and data processing systems.


• Practical experience developing generative AI capabilities and integrating LLMs, with a preference for orchestration frameworks such as LangChain and agentic architectures.


• Bachelor's or Master's degree in Computer Science, Machine Learning, or a related field, or equivalent practical experience.

Workday Pay Transparency Statement (For EU Locations Only)

Listed below is the base salary range applicable to this position. Workday pay ranges (and the precise pay offered to the successful candidate) are based on a number of objective criteria such as relevant experience and skills, and educational qualifications, level of responsibility, deman