updated october 2026

Data Scientist Jobs in Warsaw (October 2026)

20 open Data Scientist positions in Warsaw as of October 2026, across 11 hiring companies — 1 of them remote-friendly. NielsenIQ leads with 5 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Warsaw →

C

Wholesale Credit Reserves & Loss Modelling - Quantitative Analyst

Citigroup·Warsaw Poland·On-site

Mid·Data Scientist

Python SQL Statistical modeling Risk analytics

3d ago→

P&

Senior Data Scientist (Supply Chain Planning)

Procter & Gamble·WARSAW - EU SUPPLY NETWORK HUB·On-site

Senior·Data Scientist

Python SQL Machine learning Forecasting

1w ago→

D

Data Science Manager

Dentsuaegis·Warsaw·On-site

Senior·Data Scientist

Python SQL Statistics Data visualization

1w ago→

A

Senior Data Scientist (f/m/d)

Awin·Amsterdam, North Holland, Netherlands; Berlin, Berlin, Germany; Hannover, Lower Saxony, Germany; Iași, Iași, Romania; London, England, United Kingdom; Madrid, Madrid, Spain; Manchester, England, United Kingdom; Milano, Milan, Italy; München, Bavaria, Germany; Warsaw, Masovian Voivodeship, Poland·On-site

Senior·Data Scientist

Python SQL Machine learning Statistical modeling

1w ago→

R

D2P Data & Analytics Data Scientist - RDT ERP

Roche·Warsaw·On-site

Senior·Data Scientist·$54k – $18k

Python SQL Machine learning Predictive modeling

1w ago→

SS

Senior Data Scientist

Sigma Software·Warsaw, Masovian Voivodeship, Poland·On-site

Senior·Data Scientist

Bayesian statistics Hierarchical modeling Positive-unlabeled learning Inverse-propensity scoring

1w ago→

N

EEMEAI Leader Media Analytics and Marketing Effectiveness

NielsenIQ·Warsaw, 30, Poland·On-site

Senior·Data Scientist

Marketing mix modeling Media measurement Statistical modeling Data analysis

2w ago→

R

Data Scientist

Roche·Warsaw·On-site

Mid·Data Scientist

Machine learning AI Data pipelines Scalable tech

3w ago→

W

Senior Data Scientist

WPP·Warsaw, Poland·On-site

Senior·Data Scientist

Machine learning Predictive modeling Marketing data analysis Data visualization

3w ago→

SS

Senior Data Scientist

Sigma Software·Warsaw, Masovian Voivodeship, Poland·On-site

Senior·Data Scientist

Bid-landscape modeling Real-time probabilistic modeling Hierarchical lift estimation Positive-unlabeled learning

1mo ago→

N

Senior Data Scientist

NielsenIQ·Warsaw, 30, Poland·On-site

Senior·Data Scientist

Python SQL Statistical modeling Data integration

1mo ago→

N

Senior Data Scientist

NielsenIQ·Warsaw, 30, Poland·On-site

Senior·Data Scientist

Python SQL Spark Machine learning

1mo ago→

N

Senior Data Scientist

NielsenIQ·Warsaw, 30, Poland·On-site

Senior·Data Scientist

Python SQL Machine learning Statistical modeling

1mo ago→

D&

Data Scientist, Commercial Analytics (R-19743)

Dun & Bradstreet·Warsaw - Poland·On-site

Mid·Data Scientist

Python Machine learning Predictive modeling SQL

1mo ago→

D

Senior Data Scientist (Remote Friendly)

DocPlanner·Spain; Warsaw·Hybrid

Senior·Data Scientist

Machine learning Predictive modeling Healthcare data analysis Python

2mo ago→

P&

Senior Data Scientist - Model Risk Office

Procter & Gamble·WARSAW DOWNTOWN OFFICE·On-site

Senior·Data Scientist

Model risk assessment Methodology validation Assumption gap analysis Data science implementation auditing

2mo ago→

N

Senior Data Scientist

NielsenIQ·Warsaw, 30, Poland·On-site

Senior·Data Scientist

Python Statistical modeling Data integration Automated pipelines

2mo ago→

P&

Data Scientist

Procter & Gamble·WARSAW DOWNTOWN OFFICE·On-site

Mid·Data Scientist

Machine learning Deep learning Generative AI Optimization models

3mo ago→

A

Data Scientist (AI&Data)

Accenture·Warsaw, Sienna 39; Krakow·On-site

Mid·Data Scientist

Data architecture Cloud computing Machine learning AI

5mo ago→

A

Data Scientist - Junior/Mid/Senior - ICH Europe

Accenture·Warsaw·On-site

Mid·Data Scientist

Python SQL Machine learning Data visualization

11mo ago→

Methodology: live Data Scientist listings whose location includes Warsaw, updated daily. Multi-office roles appear under every listed location.