Sr./Staff JavaScript Developer - Web SDK

📋 Description

• Lead the development, maintenance, and evolution of a high-performance Web SDK for collecting and
• Design and implement algorithms for device fingerprinting and behavioral analysis, including
• Build and maintain robust CI/CD pipelines with automated cross-browser testing and reliable release
• Continuously optimize SDK performance, resource consumption, and reliability to deliver a seamless
• Monitor emerging web technologies, browser capabilities, security practices, and industry trends to
• Develop clean, maintainable, well-documented code aligned with strong engineering and coding

🎯 Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent
• 8+ years of experience in web development, including at least 3 years focused on building and
• Advanced proficiency in JavaScript ES6+, TypeScript, REST APIs, Git, and modern version-control
• Extensive experience designing and maintaining Web SDKs or libraries focused on data collection
• Deep understanding of browser environments, browser APIs, and efficient collection and processing
• Strong knowledge of data privacy, encryption, hashing, obfuscation, and related security principles.

🎁 Benefits

• Competitive compensation package with equity opportunities.
• Remote-first culture with the flexibility to work from anywhere.
• 401(k) program.
• Comprehensive employer-paid health, dental, and vision insurance for employees and dependents in
• Unlimited paid time off.
• AI-first technical environment with strong engineering and product representation across the