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Senior React Native Developer Jobs in Toronto, ON

US Mobile

Senior React Native Engineer

Toronto, ON · On-site

CA$140K - CA$180K/yr

Build cross-platform mobile applications using React Native, ensuring modular, extensible, and ... Guide and develop fellow engineers while fostering an environment focused on high-quality code ...

Pelmorex

Software Developer, React Native

Oakville, ON · On-site +1

As a React Native Developer on our Mobile Apps team, you will drive the evolution of Canada's largest weather apps (The Weather Network and MeteoMedia) as well as Spain's top weather platform (El ...

Konrad

Mobile Developer (React Native)

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As a Mobile Developer (React Native), you'll be tasked with building high-quality cross-platform mobile applications. While your primary focus will be React Native, familiarity with ...

Fintros

React Developer

Toronto, ON · On-site +1

Experience * 1+ years of experience in React, ideally React Native * Work experience or hobby ... Sketch, Figma, Adobe Suite Apply to join a team of senior developers that take pride in shipping ...

Fintros

React Developer (Remote)

Toronto, ON · Remote

Experience * 1+ years of experience in React, ideally React Native * Work experience or hobby ... Sketch, Figma, Adobe Suite Apply to join a team of senior developers that take pride in shipping ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

CA$60K - CA$80K/yr

You will also have the opportunity to build mobile apps using React Native (experience preferred, but not required). * Collaborate: Work onsite with experienced developers to translate concepts into ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON

$60K - $80K/yr

You will also have the opportunity to build mobile apps using React Native (experience preferred, but not required). * Collaborate: Work onsite with experienced developers to translate concepts into ...

Autodesk

Senior Software Engineer, Field Delivery

Toronto, ON · On-site

CA$107K - CA$157K/yr

We're looking for a Senior Software Engineer to help build and evolve our field operations platform ... Experience building mobile applications with React Native for iOS and Android * Comfortable working ...

HelloFresh

Senior Mobile Developer, Growth

Toronto, ON · Hybrid

You'll work closely with senior engineers while taking ownership of well-defined features end-to ... Here's what we're looking for * 1-2 years of experience working with React or React Native * 2-4 ...

Reactiv

Front-end Developer

Toronto, ON

Occasionally contribute to our React Native mobile app as you grow. * Help keep our frontend fast ... Every engineer at Reactiv gets equity, so you share in the upside you help create. You're not just ...

Legend

Mobile App Developer

Toronto, ON

The Role We are looking for an App Developer, to join a small, highly collaborative mobile squad ... Develop, maintain, and optimize our React Native application using Expo, delivering high-quality ...

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Senior React Native Developer information

What does a senior React Native developer do?

A Senior React Native Developer is responsible for designing, building, and maintaining mobile applications using the React Native framework. They lead the development process, mentor junior developers, and ensure code quality through best practices and code reviews. Additionally, they collaborate with designers and backend engineers to deliver seamless, high-performance apps for both iOS and Android platforms. Their expertise allows them to solve complex problems, optimize app performance, and stay updated with the latest mobile development trends.

What are the key skills and qualifications needed to thrive as a senior React Native developer, and why are they important?

To thrive as a Senior React Native Developer, you need advanced proficiency in JavaScript, React Native, mobile app architecture, and a solid understanding of iOS and Android development, typically supported by a degree in computer science or related experience. Expertise with tools like Redux, TypeScript, RESTful APIs, and familiarity with CI/CD systems or relevant certifications is highly valued. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These skills ensure robust, high-quality mobile applications and smooth project delivery in dynamic development environments.

What are some common challenges a senior React Native developer faces when integrating native modules into a cross-platform app?

Senior React Native Developers often encounter challenges when bridging native modules, such as ensuring seamless communication between JavaScript and platform-specific code (iOS/Android). Debugging and maintaining consistency across both platforms can be complex, especially when dealing with device-specific functionalities or third-party libraries. Collaboration with native developers is frequently required to address these issues, and strong documentation skills are essential for maintaining scalable, maintainable code. Staying up-to-date with React Native updates and community best practices can help mitigate integration issues.

What is the difference between Senior React Native Developer vs React Native Developer?

AspectSenior React Native DeveloperReact Native Developer
Required Experience5+ years, leadership skills1-3 years, entry to mid-level
CertificationsOptional, but preferredNot typically required
Work EnvironmentLeading projects, mentoringDeveloping features, coding
ResponsibilitiesArchitecting apps, team coordinationImplementing UI, fixing bugs

The main difference between a Senior React Native Developer and a React Native Developer lies in experience, responsibilities, and leadership. Senior developers often lead projects and mentor others, while React Native Developers focus on coding and feature implementation. Both roles require strong knowledge of React Native, but senior roles demand more experience and strategic input.

What are the most commonly searched types of React Native Developer jobs in Toronto, ON?

The most popular types of React Native Developer jobs in Toronto, ON are:

What are popular job titles related to Senior React Native Developer jobs in Toronto, ON?

For Senior React Native Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Senior React Native Developer jobs in Toronto, ON look for?

The top searched job categories for Senior React Native Developer jobs in Toronto, ON are:

What cities near Toronto, ON are hiring for Senior React Native Developer jobs?

Cities near Toronto, ON with the most Senior React Native Developer job openings:

Senior React Native Developer jobs near you
Infographic showing various Senior React Native Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 84% Full Time, 4% Part Time, and 12% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution.

Senior React Native Developer (Remote)

Toronto, ON • Remote

Rivalry
See more jobs at Rivalryexternal

Full-time

PTO

Re-posted 24 days ago

Job description

Description
Reporting to: CTO
Working closely with: Engineering and Product
Seniority: Senior/Lead

TL/DR:
We are looking to add a highly skilled and experienced React Native developer to our team. You will help build and launch our new mobile app on Android and iOS platforms. You will work alongside both experienced and intermediate developers, and will be asked to collaborate with others as well as lead projects yourself. 

The nitty-gritty:
  • Leading by example, where you can report back to the CTO
  • Brainstorming sessions where you will contribute ideas to future features
  • Sprint Planning, where you will break down large epics into smaller actionable tasks with details
  • Code Reviews, providing feedback and direction to others
  • Pair Programming over Tuple, providing support to team members
  • Prototyping concepts as a part of idea exploration

Your stats:
  • 5+ years of engineering experience in the software industry as an developer/architect/engineer with a distinguished track record of delivering on technically demanding projects.
  • 3+ years of experience implementing React Native mobile applications
  • Experience in working with React Native with and without Expo
  • Strong Knowledge of JavaScript (ES6+) / TypeScript
  • Strong understanding of inner workings of JavaScript frameworks and building modern web applications
  • Experience with React Native best practices 
  • Experience adding and debugging 3rd party Native SDK and a plus if you have contributed to any
  • Experience with security best practices in mobile development 
  • Understanding of testing principles for mobile development 
  • Responsive design concepts, with a focus on mobile 

Bonus Points:
  • Experience with CI/CD for Mobile 
  • Google Play/Apple store knowledge
  • Native iOS/Android experience (Java, Kotlin, Swift, etc.) 
  • Vue or React JS (Our frontend web development team codes in vue only)
  • Knowledge of Nuxt.js/Next.js 
  • NodeJS and Server Side Rendering concepts
  • Creating functional user interfaces from theoretical discussion or wireframes
  • Frontend Asset Optimization (SVGs, image compression, minimal DOM depth)
  • Frontend Tooling (webpack, eslint, prettier, etc)
  • Testing your work (browser testing, unit tests, storybook, etc)
  • Any design experience 

Our Stats
  • We offer a competitive salary and total rewards package.
  • A chance to work in one of the most exciting and rapidly growing industries
  • Work with an extremely talented team who share a love for video games and esports on truly innovative projects.
  • See your performance in real time, be part of a supportive team with a focus on training, coaching and continual improvement, and benefit from yearly salary reviews
  • Remote and flexible working arrangements.
  • Open Paid Vacation. 
  • Free video games! Every Rivalry employee gets a monthly stipend.
  • + more!