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Technical Architect (React Native) - Canada

icon building Company : Zazz Llc
icon briefcase Job Type : Full Time
icon geo-alt Vaughan, Canada

Job Description - Technical Architect (React Native) - Canada

Role summary. Owns the architecture for a live production replatform of a regulated customer-facing mobile app. Leads Discovery and Architect phases, chairs the fortnightly architecture forum with the client's technical leads, and signs Architecture Decision Records jointly.

Responsibilities.

  • Lead architecture design for React Native 0.76+ New Architecture (Bridgeless, TurboModules, Fabric).
  • Author Architecture Decision Records covering native module strategy, offline behaviour, telemetry, and integration patterns.
  • Chair fortnightly joint architecture forum with 407 ETR's architects.
  • Run native SDK compatibility spikes during Discovery.
  • Define CI/CD pipeline architecture across the 8-stage Jenkins gate discipline.
  • Guide the Senior React Native Engineer on pattern setting in early sprints.

Must-have technical experience.

  • 8+ years mobile engineering, minimum 4 years hands-on React Native.
  • Direct production experience with React Native New Architecture (Bridgeless, TurboModules, Fabric) and Hermes.
  • Experience authoring TurboModules to bridge native iOS and Android SDKs into React Native.
  • Prior integration of Auth0 (or equivalent OIDC identity provider) in mobile clients.
  • Prior integration of Apple Pay and Google Pay through tokenised payment handles.
  • Experience with push notification architecture (APNs and FCM) and deep-link routing (Universal Links, App Links).
  • Familiar with AWS Canadian region deployment and residency enforcement (SCPs, KMS, region-scoped services).

Migration and replatform experience (required)

  • Direct experience with at least one mobile replatform from native iOS and Android to React Native, preferably a live production app with a substantial existing user base.
  • Understanding of the four mobile-side migrations at replatform launch: auth token, push notification token, cached data, deep-link continuity.

Industry background (preferred).

  • Prior work on Ontario or Canadian public-sector, financial services, or transportation mobile applications.
  • Familiarity with PIPEDA, AODA, and WCAG 2.2 AA delivery contexts.
  • Exposure to SAFe or scaled agile delivery frameworks.

 



Original job Technical Architect (React Native) - Canada posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
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About the Company

Zazz Llc

Zazz is an IT services company delivering consulting, engineering, cloud, cybersecurity, and managed solutions to enterprise environments and architectures.

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