Sr./Staff JavaScript Developer - Web SDK

Proficiency in JavaScript (ES6+), TypeScript, REST APIs, Git. Extensive experience designing and maintaining Web SDKs or libraries. Deep understanding of browser environments and APIs. Strong knowledge of data privacy, encryption, hashing, and obfuscation techniques. Experience in building solutions for cross-browser compatibility. Understanding of server-side technologies and RESTful APIs. Proficiency in modern build tools like Webpack, Babel, or Rollup. 8+ years of experience in web development, with at least 3 years focused on building and maintaining SDKs. Proven track record of contributing to open-source projects or showcasing relevant work on platforms like GitHub.

Lead the development and maintenance of a high-performance Web SDK. Design and implement algorithms for device fingerprints and behavior insights. Build and maintain a CI/CD pipeline with automated cross-browser testing. Continuously optimize SDK performance. Stay updated on emerging web technologies and security practices. Develop clean, maintainable, and well-documented code. Conduct code reviews and mentor junior engineers. Collaborate with cross-functional teams. Ensure data privacy and security principles are embedded in the SDK. Drive innovation in browser-based solutions for risk and fraud detection.