Senior React Native Delivery Engineer

Worky; Hamilton; On-site; CAD 90,000 - 130,000; Full time

Job summary

Worky is seeking a Delivery Engineer to contribute across three delivery waves under the guidance of the Senior React Native Engineer. You will own lower-complexity screens, contribute to shared components, and pair with the client team to deliver key features.

The role requires extensive React Native experience, strong TypeScript skills, and hands-on testing with Jest, React Testing Library, and Detox. You will work in a collaborative team in Hamilton, Ontario.

Qualifications

• 5+ years mobile engineering, with at least 3 years hands-on React Native in production.
• Strong TypeScript skills and modern React patterns.
• Familiar with React Native 0.76+ and New Architecture concepts (Bridgeless, TurboModules, Fabric).
• Proficient with Hermes runtime and contemporary React patterns (hooks, composition, suspense).
• Experience with TanStack Query and Zustand or equivalent state management.
• Test authorship experience with Jest, React Testing Library, and Detox.

Responsibilities

• Deliver screens and features across three delivery waves.
• Follow patterns set by Senior Engineer and Technical Architect.
• Write unit and component tests to meet 75% coverage gate in CI.
• Contribute to Detox end-to-end test suites.
• Participate in pull request reviews.

Skills

React Native

TypeScript

Hermes

Testing patterns

Tools

TanStack Query

Zustand

Jest

React Testing Library

Detox

Job description

Worky is seeking a Delivery Engineer to contribute across three delivery waves under the guidance of the Senior React Native Engineer. You will own lower-complexity screens, contribute to shared components, and pair with the client team to deliver key features.

The role requires extensive React Native experience, strong TypeScript skills, and hands-on testing with Jest, React Testing Library, and Detox. You will work in a collaborative team in Hamilton, Ontario.