Senior Data Scientist – Workday AI/ML Solutions

Kainos; Poland; On-site; PLN 300,000 - 420,000; Full time

Job summary

Kainos is seeking a Senior Data Scientist for its Workday Products division. You will develop high quality AI/ML solutions for a fast-growing Workday suite, including Kainos Smart offerings and Pay Transparency tools.

You’ll influence design, deployment, and scalability of models in production with cross-functional teams. You will apply advanced ML, engage with generative AI use cases, and contribute to data visualizations and dashboards to communicate insights.

Qualifications

• Typically 4-5 years of relevant industry experience, or less when combined with a relevant PhD.
• Proficient in applying mathematics, statistics, and machine learning principles to derive actionable insights from complex datasets.
• Proficient in Python programming, with a focus on writing clean, efficient, and maintainable code for developing and deploying reliable AI/ML solutions in production environments.
• Hands-on experience using machine learning frameworks (e.g., Scikit-learn, TensorFlow, PyTorch) to design and implement solutions.
• Experience deploying AI/ML models to production systems in collaboration with engineering teams.
• Experience working with generative AI use cases, leveraging large language models to solve real-world problems such as text summarisation, chatbots, or content generation.
• Basic experience with cloud technologies (e.g., AWS, Azure, or GCP).
• Experience creating interactive visualizations and dashboards using tools such as Dash or Streamlit to communicate findings effectively.
• Strong interpersonal skills, with the ability to lead client projects and explain technical concepts in non-technical terms.

Responsibilities

• Develop high quality AI and ML solutions for our Workday product suite.
• Design and deliver advanced AI/ML solutions to improve functionality and scalability.
• Possibly carry formal line management responsibilities, including appraisals for junior team members.

Skills

Python

Machine learning

Mathematics & statistics

Data analysis

Production deployment

Generative AI

Cloud platforms

Data visualization

Communication

Interpersonal leadership

Education

MSc or PhD in Computer Science/ML/OR/Statistics

Tools

Scikit-learn

TensorFlow

PyTorch

Dash

Streamlit

Docker

Kubernetes

PostgreSQL

MongoDB

DynamoDB

Job description

Kainos is seeking a Senior Data Scientist for its Workday Products division. You will develop high quality AI/ML solutions for a fast-growing Workday suite, including Kainos Smart offerings and Pay Transparency tools.

You’ll influence design, deployment, and scalability of models in production with cross-functional teams. You will apply advanced ML, engage with generative AI use cases, and contribute to data visualizations and dashboards to communicate insights.