Senior Software Developer, Front-End

9 hours ago

Montreal, Quebec, Canada Portage Ventures GP Inc. Full-time

About Dialogue

Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families.

When it comes to our work, we set the bar high. Together, we’re transforming health and helping millions improve their well‑being. We’re firm believers that great people don’t settle on:

  • Impact
  • Community
  • Growth
  • Excellence

Feel like you can make a difference? Good news, we saved you a seat

Come as you are. As a proud equal‑opportunity employer, Dialogue is dedicated to creating a diverse and inclusive workplace for everyone. Qualified applicants will be considered regardless of citizenship, ethnicity, race, colour, religion, gender, gender identity or expression, sexual orientation, disability, age, or veteran status. Applicants who require specialized accommodation are encouraged to contact accessibility@dialogue.co.

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To ensure an efficient and fair review process, we utilize artificial intelligence tools to assist in the initial screening and assessment of applicants for this role.

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Your role as Senior Software Developer, Front‑End

The Senior Software Developer, Front‑End (React Native) joins a dedicated team that translates requirements from a large partner into capabilities built directly into the Dialogue platform. The guiding principle is one codebase: every feature driven by this partnership, whether it touches the embedded mobile experience, member eligibility flows, or in‑app healthcare journeys, ships as part of Dialogue’s core product so it can be maintained, extended, and offered to all current and future clients.

You will work primarily in the member‑app repository, a React Native application (iOS, Android, and web) built with Expo and the Hermes JavaScript engine. A key part of your scope is the Brownfield SDK, a novel mechanism that packages the Dialogue app as a native library (XCFramework on iOS, AAR on Android) so it can be embedded inside the partner’s existing native apps (Android and iOS). You will collaborate daily with a multi‑disciplinary team including a full stack developer, backend developer, DevSecOps, QA, product manager, designer and the partner’s technical teams.

What you’ll be doing

  • You will own front‑end deliverables across the full development lifecycle, from design collaboration through implementation, testing, and release. The mandate spans new feature development, maintenance of the embedded module as well as codebase health. Day‑to‑day you will:
  • Develop and maintain the React Native application (member‑app) that serves as both the standalone Dialogue member app and the source for the SDK module. The codebase uses TypeScript (with an ongoing migration from JavaScript), Redux with Sagas for state management, and Expo for the build and development toolchain.
  • Build and evolve the Brownfield SDK module integration layer, including a fully typed TypeScript contract that governs all communication across the JavaScript/native boundary.
  • Contribute to the component library and design system. The team maintains a custom component library with a Figma‑based design system, and is working toward Storybook adoption. You will build reusable, accessible components, the codebase has active WCAG compliance work, including aria‑label improvements and component sizing fixes.
  • Maintain and improve the test apps (iOS: SwiftUI + UIKit hybrid; Android: Kotlin + Jetpack Compose) that simulate the partner’s host app for local development and CI validation. These apps test the full SDK integration lifecycle.
  • Write and maintain unit and integration tests. You will help audit and modernize the test suite for compatibility with current React and React Native versions, reduce redundant coverage, and strengthen tests on high‑impact, reusable components.
  • Deliver new platform features driven by partner requirements, such as improved pharmacy experiences, account‑linking flows, and in‑app healthcare journeys, while ensuring these features are designed generically enough to become part of Dialogue’s standard offering for all clients.
  • Participate in technical design