Location
Costa Rica
Posted
June 03, 2026
Commute
Local Area
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Job Description
About the Project
Sidekick is a Canadian DTC brand selling physical therapy and rehab products. We're hiring a senior React Native developer to own our customer companion app (iOS + Android) β a simple instructional UX that walks customers through how to use our products.
This is a long-term, full-time contractor role on a fixed monthly retainer.
Main Tasks
- Take ownership of the entire React Native application development lifecycle, from concept to deployment and maintenance.
- Architect, design, and implement efficient and scalable React Native application.
- Write clean, maintainable, and well-documented code.
- Own end-to-end QA on everything you ship, including the surrounding flows your changes touch
- Monitor Sentry, triage and fix production crashes to keep the app stable
- Own App Store and Play Store releases end-to-end (builds, submissions, certificates, handling rejections)