Location
toronto, on, Canada
Posted
June 01, 2026
Job Description
Senior Back-End Developer
Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet.
The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance server-side systems that power a large-scale video platform serving millions of users. This role encompasses architecture and optimization of backend services, database design, caching strategies, and API development. You will also be responsible for integrating front-end elements built by your coworkers into the application, so a solid understanding of front-end technologies is necessary.
Duties/Responsibilities
- Architect and implement scalable backend systems and features for a high-traffic video platform
- Design and optimize MySQL database schemas for performance at scale
- Implement and maintain caching strategie...