Senior Web Developer

Design, develop, and maintain a high-quality Web application focused on voice and messaging features (voice calling, chat, real-time notifications, etc.).

Write clean, maintainable and testable Web applications in Javascript using the latest programming techniques and frameworks

Collaborate with cross-functional teams to define, design, and ship new features.

Work with real-time communication protocols, such as WebRTC, SIP, and related messaging and voice frameworks.

Optimize app performance to ensure smooth voice and messaging functionality, including audio quality, latency, and bandwidth usage.

Troubleshoot and debug issues related to performance, crashes, and other bugs, ensuring a smooth and stable user experience.

Own problems and solutions end-to-end, from ideation to deployment

Experimentation is a key part of your workflow; be data-driven and make the right decisions for our customers

Deploy your features to millions of users - your work will have an immediate impact.

A professional Web developer with 5+ years of experience with web app development.

Experience in Javascript, HTML and CSS, with a deep understanding of web frameworks (React, Marionette).

Bonus points for experience with real-time communication protocols and technologies like WebRTC, SIP, or similar.

Knowledge of desktop notifications and managing network connections for real-time updates.

Familiarity with modern web development tools, Instruments, and the debugging process.

Understanding of user experience (UX) principles, with the ability to design elegant, simple solutions for complex problems.

Experience with automated testing frameworks (Unit, UI, Integration testing).