Back to search
Sidekick Linkedin · Posted 25d ago

Senior Mobile Developer (React Native)

Costa Rica

Linkedin
Continue to application Add your email once, then Caio opens the original posting.

Indexed 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) — 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)
  • Take ownership of the backendless solution based on Supabase
  • Work on the estimations and timesheets

Requirements

Must Haves

  • 7+ years experience, senior-level React Native (iOS and Android, TypeScript)
  • Proven track record shipping and maintaining live apps on both stores (links required)
  • Supabase experience (auth, Postgres, RLS)
  • Experience with payment frameworks and SDKs, like Google/Apply Pay, Stripe, etc
  • Strong communication and collaboration abilities
  • Available in the Eastern time zone
  • Experience applying the best practices in keeping code well tested

Nice To Haves

  • Knowledge of native mobile development (Android/iOS) is a plus
  • Ability to work independently and effectively in a fast-paced environment

Benefits

  • Competitive Salary: Market-aligned pay with performance-based bonus opportunities
  • Remote-Friendly: Work from anywhere, as long as the time zones overlap with North-American working hours
  • Professional Growth: Take on broad responsibilities with opportunities to grow quickly
  • Impactful Work: Your code will directly shape products used by athletes and everyday people recovering from injuries
  • Tight-Knit Team: Join a small, collaborative group where your input has a big impact

To apply, please fill in our application form here: https://sidekicktool.typeform.com/to/V6GIEChl

Only candidates who have filled out the form will be considered.

Free. 20 seconds. No password. See every match in this search.

Create a free Caio profile to unlock more results and save your role and location preferences.

Unlock free search
Want help applying to roles like this? Search Caio for free. If the repetitive CV tweaking gets heavy, Daniel can help set up Caio Agent.
Ask about Agent