About Workato

Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale.

With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business.

Business Insider named us an “enterprise startup to bet your career on”Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world

Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America

Quartz ranked us the #1 best company for remote workers

Responsibilities

We are looking for an exceptional Middle / Senior Machine Learning Engineer / Data Scientist to join our growing AI team.

This role is idóneo for someone who combines strong ML/LLM intuition, software engineering skills and a practical mindset for shipping reliable, scalable AI systems.

Build and improve AI services using LLMs and custom machine learning models for production use cases.

Design, develop, and operate ML/LLM systems end-to-end,



from prototyping to deployment and monitoring.

Write high-quality Python code that is testable, maintainable, and efficient.

Improve validation, observability, and performance monitoring for ML services (quality, latency, reliability, cost).

Design controlled experiments to test the features for our AI-based products and perform deep analysis from the results to find actionable insights

Contribute to technical design and code reviews, helping raise engineering quality across the team.

Requirements

Qualifications / Experience / Technical Skills

Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Statistics, or equivalent practical experience3+ years of experience in Machine Learning Engineering, Data Science, or a similar role.

Strong Python programming skills.

Strong understanding of software engineering fundamentals (testing, code quality, debugging, version control).

Ability to work collaboratively in a fast-moving environment and drive projects with ownership.

Experience with A/B testing and statistical significance techniques.

Experience with LLMOps/MLOps tooling and practices (monitoring, evaluation pipelines, model rollout, CI/CD).

Experience working with modern data warehouses such as Amazon Redshift Snowflake.(

📌 Data Science Data Science Senior Data Scientist (Python) (Remote)
🏢 Workato
📍 España