Role summary.Owns the architecture for a live productionreplatformof 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, offlinebehaviour, 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-havetechnical experience.

8+ years mobile engineering, minimum 4 years hands-on React Native.

Direct production experience with React Native Current Architecture (Bridgeless,TurboModules, Fabric) and Hermes.

Experience authoringTurboModulesto bridge native iOS and Android SDKs into React Native.





Priorintegration of Auth0 (or equivalent OIDC identity provider) in mobile clients.

Priorintegration of Apple Pay and Google Pay throughtokenisedpayment 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 andreplatformexperience (required)

Direct experience with at least one mobilereplatformfrom native iOS and Android to React Native, preferably a live production app with asubstantialexisting user base.

Understanding of the four mobile-side migrations atreplatformlaunch: 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 toSAFeor scaled agile delivery frameworks.

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📌 Technical Architect (React Native) (Quebec City)
🏢 Socket.dev
📍 Quebec City