TextNow is looking for an experienced Senior Web Developer to play a key role in the development of our voice and messaging platform on Web. You will be responsible for building high-performance, scalable, and feature-rich mobile applications that integrate voice, video, and messaging capabilities.
Requirements
- 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).
Responsibilities
- 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
Other
- A professional Web developer with 5+ years of experience with web app development.
- Customer Obsessed (We strive to have a deep understanding of our customers)
- Do Right By Our People (We treat each other with fairness, respect, and integrity)
- Accept the Challenge (We adopt a "Yes, We Can" mindset to achieve ambitious goals)
- Act Like an Owner (We treat this company like it's our own... because it is!)
