Senior Software Engineer (India)

Paysecure

0 years

0 Lacs

Greater Kolkata Area

Posted:1 week ago| Platform:

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Skills Required

software strategy analyze data profiling risk assessment design fingerprinting javascript tracking analysis plugins webgl security scoring algorithms research

Work Mode

On-site

Job Type

Full Time

Job Description

What you'll be doingAs part of our fraud detection strategy, we are developing a

browser-based solution

to collect and analyze user data for profiling and risk assessment. We are seeking a

Senior Software Engineer

to design and develop this solution.

Architect and develop a browser-based data collection system to gather user behavior insights, device/browser fingerprinting, and transaction risk signals.
Implement JavaScript-based tracking techniques (e.g., mouse movements, keystroke patterns, clickstream analysis, scroll behavior) for behavioral profiling.
Develop device fingerprinting solutions using browser attributes, installed plugins, screen resolution, fonts, WebGL, and canvas fingerprinting.
Design and integrate real-time fraud detection mechanisms based on collected data.
Work with backend teams to store, process, and analyze collected data securely and efficiently.
Optimize data collection performance to minimize impact on user experience while maintaining accuracy.
Collaborate with data scientists and security teams to improve risk scoring algorithms and fraud detection models.
Research and stay updated on the latest browser security vulnerabilities, tracking techniques, and fraud prevention methods.

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