Senior React Native Engineer

Usmobile • JavaScript • 3 days ago
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Salary
$98k – $126k per year
Location
In office (Toronto)
Seniority
Senior · 7+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 10, 2026. First seen by Alion on Aug 21, 2026.

Overview
Company
Impact
Profile match

Usmobile

US Mobile is a prepaid carrier with the best cell phone plans and unlocked phones. The average monthly phone bill is $15. No contract or credit check needed.
usmobile.com • HQ: White Plains, United States • Mobile Networks • 51-200 employees
Tech stack of Usmobile
Backed by Volition Capital

Join our team as a Senior React Native Engineer, where you will build cross-platform mobile applications, modernize existing features, and collaborate closely with product and design stakeholders. You will also establish testing frameworks, guide fellow engineers, and research emerging technologies. Enjoy benefits such as gym reimbursement, free cellular service, and flexible working hours.

Missions

  • Construire des applications mobiles multiplateformes en utilisant React Native, en veillant à une architecture modulaire, extensible et maintenable.
  • Moderniser et refactoriser les fonctionnalités existantes de l'application pour améliorer les performances, l'évolutivité et la pérennité.
  • Collaborer étroitement avec les parties prenantes du produit et du design pour créer des fonctionnalités conviviales et attrayantes.

Profil recherché

- Knowledge of mobile user experience principles and the distinct characteristics of iOS and Android platforms

- Excellent interpersonal skills with a passion for knowledge sharing and team collaboration

- Hands-on experience with continuous integration/deployment, over-the-air updates (such as Expo), and release automation

- Demonstrated ability to excel in dynamic startup settings-delivering quickly without compromising code quality

- Minimum 7 years in mobile development (with 5 years of hands-on React Native expertise). Proven track record of successfully launching applications on App Store and Google Play

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