We believe communication belongs to everyone. We exist to democratize phone service. We're the largest provider of free phone service in the nation. Join us in our mission to break down barriers to communication and free the flow of conversation for people everywhere.

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.

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. 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 reliable user experience. Own problems and solutions end-to-end, from ideation to deployment 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).

Canada Intermediate: CAD $113,400 - $162,000 annually Canada Senior: CAD $158,000 – 207,000 annually Canada Staff: CAD $200,400 – 248,000 annually Final compensation will be determined based on a number of factors, including skills, experience, location and on-the-job performance. We recognize that exceptional talent may fall outside of these ranges; This posting is for a future talent pool.

Customer Obsessed

We strive to have a deep understanding of our customers.



More complete details can be found in TextNow’s Benefit Guide and legal plan documents, which are available to employees on or shortly after their start date with TextNow. Free phone service Flexible work arrangements (work-from-home, remote, or access to one of our office spaces) 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 Parental leave for eligible employees Learning & Development opportunities We travel a few times a year for various team events, company-wide off-sites, and more Dogfooding & Customer Obsession Dogfooding helps us experience what customers do, to spot issues early, and drive better design, developer, and user experiences.

Diversity and Inclusion We consider all qualified applicants without regard to race, color, religion, sex, gender identity or expression, sexual orientation, age, disability, or any other protected characteristic.

AI usage: We use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. If you would like more information about how your data is processed, please contact our Talent Team.

TextNow Candidate Policy By submitting an application to TextNow, you agree to the collection, use, and disclosure of your personal information in accordance with the TextNow Candidate Policy

📌 Remote Senior UX Web Developer (Waterloo)
🏢 TextNow
📍 Waterloo