Senior Mobile App Developer - Swift & Kotlin
Speer Technologies Inc • toronto, on • Posted July 13, 2026
About the Role
Advance with Speer Technologies as a Senior Mobile App Developer specializing in Swift and Kotlin. Work in a collaborative, fast-paced Toronto startup environment.
In this role, you will be responsible for leading the design and development of native mobile applications. Leverage your deep understanding of mobile architecture, hardware integration, and performance optimization to create outstanding user experiences. Collaborate with cross-functional teams to achieve project goals and drive continuous improvement initiatives.
Key Responsibilities: • Lead the development and evolution of native mobile applications • Manage integrations with third-party services and APIs • Oversee performance tuning and debugging • Collaborate with product and design teams for app quality • Conduct code reviews and mentor less experienced developers
Requirements: • 3+ years of experience in mobile development • Expertise in Swift and Kotlin for app production • Knowledge of hard...
In this role, you will be responsible for leading the design and development of native mobile applications. Leverage your deep understanding of mobile architecture, hardware integration, and performance optimization to create outstanding user experiences. Collaborate with cross-functional teams to achieve project goals and drive continuous improvement initiatives.
Key Responsibilities: • Lead the development and evolution of native mobile applications • Manage integrations with third-party services and APIs • Oversee performance tuning and debugging • Collaborate with product and design teams for app quality • Conduct code reviews and mentor less experienced developers
Requirements: • 3+ years of experience in mobile development • Expertise in Swift and Kotlin for app production • Knowledge of hard...