Praca fraud analyst Warszawa

Senior Cyber Security Fraud Analyst – Intuition Machines Intuition Machines uses AI/ML to build enterprise security products. We apply our research to systems that serve hundreds of millions of people, with a team distributed around the world. You are probably familiar with our best-known product, the hCaptcha security suite. Our approach is simple: low overhead, small teams, and rapid...

An innovative firm is seeking a Senior Cybersecurity Fraud Analyst to join their remote team. In this role, you will leverage your expertise in data analysis and fraud detection to identify and investigate potential fraudulent activities within a leading SaaS security platform. You will conduct advanced investigations, develop actionable insights, and collaborate with machine learning teams to...

A leading financial institution is seeking a Quantitative Model Analyst to enhance their Enterprise Fraud Strategy team. This role involves creating and validating advanced machine learning models for financial decision-making and fraud detection. Candidates should possess a strong quantitative background along with proficiency in Python and machine learning techniques. The position offers a...

A leading technology consulting firm is seeking a Data Analyst with native-level Chinese proficiency to work on real-time fraud detection projects. This role involves gathering requirements, designing data tests, and creating analytics dashboards. The ideal candidate has a Bachelor's in Computer Science and experience with Python and data technologies. We offer competitive salaries, flexible...

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their...

A leading financial services company is seeking a Quantitative Model Analyst 3 to join their Enterprise Fraud Strategy team. The ideal candidate will have a strong background in statistical modeling and proficiency in machine learning techniques. Responsibilities include developing and validating machine learning models for fraud detection, while also ensuring effective communication with...

A leading mobile games company in Warsaw is seeking a Business Intelligence Analyst to drive analytics and dashboard reporting across various teams. The role includes fraud detection, data modeling, and collaborative efforts with product and data teams. Ideal candidates will have significant experience with Looker and SQL, along with a proactive approach to problem-solving in the gaming industry....

A leading gaming operator in Poland is looking for a Data Strategist to drive their data strategy and oversee complex business intelligence projects. The ideal candidate will analyze complex datasets, build dashboards, and mentor junior analysts. Requirements include a university degree in a relevant field and at least 4 years of experience in iGaming or online products. Proficiency in SQL,...

A leading mobile gaming company in Warsaw is seeking a BI Engineer to enhance fraud analytics within their growing team. The ideal candidate will possess strong SQL and Looker skills, drive data modeling, develop insightful dashboards, and work collaboratively across teams to protect against fraudulent activity. This role offers a chance to contribute to significant projects in a dynamic and...

A leading technology consulting firm in Poland is seeking a Data Analyst with native-level German fluency. This role involves real-time fraud detection based on conversation analysis, contributing directly to customer safety and system security. Responsibilities include gathering requirements, modelling data, and creating dashboards. Required qualifications include a Bachelor's degree in Computer...

Intuition Machines uses AI/ML to build enterprise security products. We apply our research to systems that serve hundreds of millions of people, with a team distributed around the world. You are probably familiar with our best-known product, the hCaptcha security suite. Our approach is simple: low overhead, small teams, and rapid iteration. As a Senior Cybersecurity Fraud Analyst, you will use...

A leading AI/ML security firm in Poland seeks a Senior Cyber Security Fraud Analyst to detect and investigate fraudulent activities using data analysis. Responsibilities include monitoring data sources, conducting in-depth investigations, and collaborating with teams to develop actionable insights. The ideal candidate has 3+ years of experience in fraud detection and strong skills in SQL and...

A financial services company is seeking a candidate to monitor account activities, identify fraudulent transactions, and work to resolve customer service issues. This role requires a high school diploma and three to five years of relevant experience, along with effective communication and computer navigation skills. The company offers a competitive compensation package and values inclusion and...

A leading financial institution in Warsaw is looking for a Fraud Operations Analyst to analyze transactions and digital interactions to detect and prevent fraud. Candidates should have strong investigative skills, attention to detail, and experience in fraud prevention. This role offers a hybrid work model requiring three or more days at the office, with day shifts from 7:00/8:00 AM to...

Fraud Operations Analyst page is loaded## Fraud Operations Analystlocations: Warsaw, Polandtime type: Full timeposted on: Posted Todaytime left to apply: End Date: February 15, 2026 (22 days left to apply)job requisition id: At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we...

A technology consulting firm is seeking a skilled Data Analyst to work on a high-impact project focusing on real-time fraud detection. The ideal candidate will have experience in data manipulation using Python and be a native Canadian speaker, contributing to customer safety and system security. This full-time role offers competitive salary, professional development opportunities, and a flexible...

A major financial institution in Warsaw is seeking a Quantitative Model Analyst to play a crucial role in developing and validating machine learning models for fraud detection. The ideal candidate will have a solid background in statistical modeling, proficiency in Python and SQL, and strong communication and project management skills. This position offers a hybrid work schedule, providing...

A leading technology consulting firm is looking for a Data Analyst with native-level Italian fluency to support a critical project focused on real-time fraud detection. Responsibilities include documenting requirements, data modeling, and conducting various types of data analysis. The ideal candidate has a Bachelor's degree in a related field and experience in collaborating with Machine Learning...

A leading technology consultancy in Poland is seeking a specialized Data Analyst (Japanese Native speaker) to work on real-time fraud detection projects. You will gather data requirements, perform analysis, and automate processes. The ideal candidate has a Bachelor's degree in Computer Science, experience in data analysis, and is a native Japanese speaker. We offer competitive salary, flexible...

A leading technology consulting firm in Poland is seeking a highly specialized Data Analyst for a critical project in real-time fraud detection. The role demands native-level French fluency, along with expertise in data manipulation, metric design, and analysis using Python. You will work closely with machine learning teams, automate ETL processes, and create data visualizations. This is an...