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Internship React Native Developer Jobs in Ontario

Reactiv

Mobile Developer

Toronto, ON · On-site

About the Role We're looking for a Junior to Intermediate React Native Mobile Developer to help build and improve the mobile apps our merchants rely on every day. You'll ship real features from the ...

Moneris

Senior Front End Developer

Toronto, ON · On-site +1

CA$100K - CA$142K/yr

You will work across modern web and mobile platforms using React, React Native, TypeScript, GitHub, and CI/CD practices while collaborating with Product, UX, Architecture, and Engineering leaders.

Sync.com

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

Experience with mobile development (React Native, Android). * Strong communication skills for client and stakeholder engagement. * Experience mentoring junior developers or interns. Perks: * Generous ...

Borrowell

Software Developer

Toronto, ON · On-site +1

You'll work with React, React Native, and our monorepo infrastructure to build foundational core ... Our Engineering Team Values * We work well as a team and collaborate always! * We are humble and ...

HelloFresh

As a Senior Software Developer, your role will be to help implement solutions and write beautiful ... Bonus if you have exposure to mobile app development, either through React Native or native iOS ...

US Mobile

Staff Frontend Engineer

Toronto, ON

CA$160K - CA$250K/yr

Design and build UI components for both web and React Native applications. * Architect scalable ... Qualifications: * 8+ years of front-end engineering experience building production-grade UIs.

Crowdlinker

Proficient knowledge of backend programming languages like Node.js * Proficient in using front-end frameworks such as React.js, React Native and Vue.js * Excellent understanding of backend frameworks ...

Air Canada

Front-End Developer

Toronto, ON · On-site

... React Native, Angular) and native mobile technologies where applicable. * Build reusable UI ... Collaborate with back-end developers to integrate APIs, optimize data flow, and ensure seamless ...

YO AI Labs

Software Engineer - Remote

Toronto, ON · Remote

Experience with CI/CD pipelines, DevOps workflows, containers, monitoring, or production operations. * Experience with frontend frameworks such as React, Next.js, Angular, Vue, or React Native.

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All JobsReact Native Developer JobsInternship React Native Developer JobsInternship React Native Developer Jobs in Ontario

Internship React Native Developer information

What is the difference between Internship React Native Developer vs Junior React Native Developer?

AspectInternship React Native DeveloperJunior React Native Developer
Required CredentialsBasic knowledge, often enrolled in or recently completed relevant coursesFormal education or certification, some practical experience
Work EnvironmentInternship programs, entry-level projects, mentorshipFull-time or part-time employment, independent project work
Employer & Industry UsageInternship positions in tech companies, startups, or agenciesEntry-level roles in similar environments, more responsibility

The main difference between an Internship React Native Developer and a Junior React Native Developer is experience level and responsibility. Internships are designed for beginners gaining initial exposure, often with mentorship, while Junior developers have more practical experience and handle more complex tasks independently.

What are the most commonly searched types of React Native Developer jobs in Ontario? The most popular types of React Native Developer jobs in Ontario are:
Internship React Native Developer jobs near you

Mobile Developer

Reactiv

Toronto, ON • On-site

Full-time

Posted 27 days ago

Job description

About Reactiv

Reactiv is an AI-powered platform that helps Shopify merchants build beautifully branded, high-converting mobile apps without the usual complexity. At the core of what we do is Reactiv Clips, a feature that removes the need for app downloads so brands can deliver fully customized app experiences instantly and without friction. By lowering the barrier to great mobile experiences, we're building the future of mobile commerce, and we're growing our engineering team to help shape what comes next.


About the Role

We're looking for a Junior to Intermediate React Native Mobile Developer to help build and improve the mobile apps our merchants rely on every day. You'll ship real features from the get go with support from an amazing group of ex-Shopify mobile engineers to give you mentorship and help you grow. This is a hands-on role for someone earlier in their career who wants to develop into a strong mobile engineer in a collaborative, hybrid environment. You don't need to check every box below; if you're solid on the fundamentals and eager to learn the rest, we want to hear from you.


What You'll Do

  • Build and maintain features for our iOS and Android apps using React Native.
  • Collaborate with product, design, and other engineers to define, design, and ship new features.
  • Help keep our apps fast and reliable by improving responsiveness and performance.
  • Troubleshoot and fix bugs to improve the experience for merchants and their customers.
  • Take part in code reviews, both giving and receiving feedback, as part of how we maintain quality.
  • Learn and adopt new tools and techniques as the mobile ecosystem evolves.


What We're Looking For


Required

  • Working knowledge of React Native and a solid grasp of React fundamentals.
  • Comfortable writing TypeScript, or strong JavaScript with a willingness to pick up TypeScript quickly.
  • Familiarity with the mobile development lifecycle, from building a feature to seeing it released.
  • Strong problem-solving instincts and eagerness to learn in a fast-moving, collaborative team.
  • Roughly 2 to 4 years of experience building mobile or web applications, or equivalent project and portfolio work.


Nice to Have

  • Exposure to Typescript / Node.js on the backend.
  • Familiarity with the Shopify ecosystem, or an interest in e-commerce.
  • Experience with push notifications and cloud messaging APIs.
  • Experience with Reanimated, or building smooth animations and interactions.
  • Some exposure to native iOS (Swift) or Android (Kotlin).
  • Experience submitting or releasing apps to the App Store or Google Play.
  • Familiarity with CI/CD practices.
  • Experience writing automated tests or unit tests.
  • An eye for UI/UX and platform interface guidelines.


Why Join Us

  • Mentorship and growth: You'll have regular code review, pairing, and support from experienced engineers, with a clear path from junior to intermediate and beyond.
  • Level up with AI: We're constantly exploring how AI can make us better engineers, and you'll have real freedom to experiment with cutting-edge tools rather than wait for permission. It's a fast way to grow.
  • Real impact: The apps you work on are used by merchants and their customers around the world.
  • Hybrid work environment: We believe in a hybrid model to create opportunities for intentional in-person collaboration (and mentorship) while balancing that with the deep focus time that comes from working remotely. You'll join the team in our Toronto office 2 to 3 days a week with the flexibility to work remotely the rest of the time

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