Flexstaf IT (Toronto)
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
May 25, 2026
Must Have
- 5+ years of experience with React Native
- At least 4+ years of hands‑on Lead Developer experience
- Strong team management and leadership skills – working with various stakeholders and organizing team members
Key Responsibilities
- Lead the design, development, and delivery of enterprise‑grade iOS and Android applications using native (Swift, Objective‑C, Java) and hybrid (React Native, TypeScript) technologies.
- Architect secure, scalable mobile applications and oversee UI/UX implementation across multiple form factors, localizations, and OS‑specific patterns.
- Guide teams in building high‑performance, multithreaded apps leveraging device capabilities such as camera, Bluetooth, sensors, storage, and secure OS modules (Secure Enclave / TEE / Strongbox).
- Implement and maintain code quality standards, and robust testing practices to ensure high‑quality product delivery.
- Experience wit...