Senior Data Scientist – Adversarial

📋 Description

• Lead investigations into complex false positives, false negatives, customer escalations, and other
• Analyze large-scale traffic data, behavioral signals, request signatures, and security telemetry to
• Determine root causes and develop targeted improvements through rule tuning, threshold adjustments
• Examine historical security cases to identify recurring issues, emerging attack techniques, and
• Develop and refine detection approaches for previously unmitigated, evolving, or sophisticated
• Document investigation results, technical findings, and recommended actions through clear and

🎯 Requirements

• 8+ years of relevant professional experience, supported by a bachelor's degree or equivalent
• Strong experience working with large datasets using Python and SQL; experience with Go is an
• Solid knowledge of statistics, probability, data analysis, machine learning, and clustering
• Demonstrated ability to investigate complex technical problems, identify root causes, and develop
• Professional experience in areas such as bot detection, fraud prevention, account takeover
• Strong understanding of web and network technologies, including HTTP, TCP/IP, DNS, TLS/SSL, and web

🎁 Benefits

• Permanent workplace flexibility with the ability to work from home, from an office, or through a
• Flexibility designed to support different working preferences and individual circumstances.
• Opportunity to work on advanced security challenges involving large-scale traffic, adversarial
• Strong exposure to data science, machine learning, application security, threat analysis, and
• Opportunity to take ownership of complex investigations and contribute directly to security product
• Collaborative environment involving data scientists, security specialists, operations teams