Senior Web Developer

TextNow • San Francisco, CT

1d • $113,400 - $162,000 • Hybrid

About The Position

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. You will work alongside a talented team of developers, product managers, and UX/UI designers to create intuitive and user-centric experiences.

Requirements

• 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).
• 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).

Nice To Haves

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

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
• 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.

Benefits

• Free phone service
• Strong work life blend
• Flexible work arrangements (work-from-home, remote, or access to one of our office spaces)
• Employee stock options
• Unlimited vacation
• 12 paid holidays per year
• Competitive pay
• Health, dental, and vision benefits
• Short-term & long-term disability
• $750 annual wellness benefit or healthcare spending account
• RRSP matching (Canada) | 401(K) (USA)
• Parental leave for eligible employees
• Learning & Development opportunities
• Team events, company-wide off-sites, and more

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed