• Design, build, and maintain features across the stack using TypeScript, Node.js, PostgreSQL, and MongoDB • Architect and implement scalable APIs, real-time data processing, and AI-driven features • Own end-to-end feature development from technical design through implementation, testing, and deployment • Design and build ETL pipelines and data transformation workflows • Create and maintain Looker dashboards in collaboration with business stakeholders • Optimize database schemas, queries, and indexing strategies • Mentor team members on data modeling, pipeline development, and analytics best practices

• Lead the development and maintenance of a high-performance Web SDK for collecting and analyzing browser and device-related data. • Design and implement algorithms to create unique device fingerprints and capture behavior-based insights (e.g., gestures, keyboard, and mouse interactions). • Build and maintain a robust CI/CD pipeline with automated cross-browser testing and release cycles. • Continuously optimize SDK performance to minimize resource usage and ensure a seamless user experience. • Stay updated on emerging web technologies, security practices, and industry trends to enhance SDK capabilities. • Develop clean, maintainable, and well-documented code aligned with the best coding practices. • Conduct thorough code reviews and mentor junior engineers on best practices. • Collaborate with cross-functional teams—including product managers, designers, and QA engineers—to meet high-quality standards and customer requirements. • Ensure data privacy and security principles are embedded in the SDK’s design and implementation. • Drive innovation in browser-based solutions for risk, fraud detection, and device analytics.

• Develop software components using C and Rust • Contribute to the development of technical project documentation and user documentation • Participate in conference calls and face-to-face meetings with the Customer and Customer partners • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project • Report on status and progress according to the project and company demands • Spot current deficiencies in the development process, adopted procedures, engineering practices, environment configurations, etc., and suggest improvements • Escalate technical issues to the Architect, Team Lead, and Project Manager • Improve your qualification within the areas of expertise by attending various training courses, seminars, and/or other educational organizations

• Develop software components using C and Rust • Contribute to the development of technical project documentation and user documentation • Participate in conference calls and face-to-face meetings with the Customer and Customer partners • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project • Report on status and progress according to the project and company demands • Spot current deficiencies in the development process, adopted procedures, engineering practices, environment configurations, etc., and suggest improvements • Escalate technical issues to the Architect, Team Lead, and Project Manager • Improve your qualification within the areas of expertise by attending various training courses, seminars, and/or other educational organizations