Senior Data Scientist: Predictive Analytics & ML

Jacobs Engineering Group Inc.; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Full-time/B2B

Hybrid work

Flexible hours

Benefits package

Global projects

Learning programs

Language courses

Job summary

Jacobs Engineering Group Inc. is seeking a Senior Data Scientist to support internal initiatives across MSA Mining and Sales Data Science.

The role combines predictive modelling, statistics, ML, and data mining with consulting-style collaboration across the UK market. You will help build models that enhance understanding of business systems and support data-driven commercial decisions, working with UK stakeholders and delivering actionable insights.

Qualifications

• Senior-level data science experience, typically 5+ years in analytics or related field.
• Strong Python skills with pandas and core data science libraries.
• Experience building regression, ML models, and statistical analyses.
• Ability to work with messy business data and deliver actionable outputs.
• Experience in consulting or client-facing delivery environments.

Responsibilities

• Develop predictive models and machine learning solutions for business systems and commercial use cases.
• Apply regression, classification, segmentation, forecasting and other statistical modelling techniques as appropriate.
• Explore, clean, transform and analyse structured and unstructured data from multiple sources.
• Build repeatable data-mining processes, including data sourcing, scraping where appropriate, feature engineering, modelling and evaluation.
• Use Python and data science libraries such as pandas, NumPy, scikit-learn, SciPy and visualisation tools.
• Translate business questions into analytical approaches, explain results clearly and make practical recommendations.
• Support MSA Mining activities on the Azure stack; experience with Palantir Foundry is an advantage.
• Support long‑term Sales Data Science, including model development and statistical analysis.

Skills

Python

Pandas

Machine learning

Statistics

Data mining

English

Consulting

SQL

PySpark

Tools

Azure

Palantir Foundry

Plotly

Matplotlib

Seaborn

Docker

Git

Job description

Jacobs Engineering Group Inc. is seeking a Senior Data Scientist to support internal initiatives across MSA Mining and Sales Data Science.

The role combines predictive modelling, statistics, ML, and data mining with consulting-style collaboration across the UK market. You will help build models that enhance understanding of business systems and support data-driven commercial decisions, working with UK stakeholders and delivering actionable insights.