Full Stack Application Developer

Experis — Canada · Posted ~2 hours ago

Mid Contract Onsite Visa History ✓

Skills

Full-stack development React Native Expo GraphQL Firebase AWS Serverless development AI-assisted development DevOps CI/CD TypeScript Node.js Apollo Client Jotai Expo Router React 19 Node.js 24 Yarn 4 Apollo Codegen iOS Android i18next Cursor Claude Code

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Summary ✨ AI‑Generated

Join a modern engineering team as a Full Stack Application Developer, building mobile applications and scalable backend services across the complete software lifecycle. You will work with React Native and TypeScript on iOS and Android, GraphQL-based services, cloud and serverless infrastructure, analytics and observability tooling, and automated CI/CD pipelines. The role suits an engineer who enjoys end-to-end ownership, AI-assisted development, solving complex technical problems independently, and shipping production-ready features.

Highlights

Hands-on full-stack role with strong ownership across development and deployment, modern mobile and backend technologies, AI-assisted development, cloud infrastructure, and DevOps. The position offers a 12-month contract with potential renewal and substantial technical autonomy.

Description

Full Stack Application Developer (React Native, GraphQL, Firebase) Work Location: downtown Toronto, ON. 4 days/week onsite Contract Duration: 12 months, renewable Requirements Strong Full Stack development experience, with strong frontend depth and hands-on back-end development using React Native (Expo) frontend, GraphQL backend, and Firebase for analytics/crash/config. Hands-on AWS / serverless experience. AI-enabled development experience using Cursor or Claude Code. Experience with DevOps and CI/CD pipeline creation. Ability to work with little to no supervision on assigned features/tasks. Strong end-to-end ownership across the full development and deployment lifecycle. Technical Stack (In depth) Core: React Native / Expo (Expo Router), React 19, TypeScript, Node 24, Yarn 4. iOS + Android primary. Data / state: GraphQL with Apollo Client + Codegen, Jotai, Apollo cache persistence. UI / i18n: In house design system, i18next (EN/FR). Ops: Firebase (Analytics, Crashlytics, Perf, Remote Config), Jest, ESLint/Husky, multi-env builds (local → prod).