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Senior React Native Developer Jobs in Ontario (NOW HIRING)

HTML5, CSS3, JavaScript, React, Redux \n * Agile experience \n * The right to work in Ireland \n \n \n \n \n \n

Frontend Developer (React/Next.js)

Uxbridge, ON ยท 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 ...

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 ...

Senior Software Engineer

Toronto, ON ยท 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 ...

Coach senior and intermediate engineers, foster a culture of technical excellence, and lead by ... Primary Skill (React Native): Expert-level knowledge and hands-on mastery of JavaScript/TypeScript ...

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 ...

You'll work closely with senior engineers while taking ownership of well-defined features end-to ... React Native * 2-4 years of experience building mobile applications (iOS and/or Android) using ...

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 ...

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 ...

... React Native for mobile and a strong secondary expertise in Angular for web platforms. As a ... developer productivity and improve application features. Support the adoption of AI best practices ...

Experience with React Native or native mobile development (iOS/Android) is highly desirable. * Deep ... Exposure to CI/CD pipelines and DevOps collaboration. * Passion for innovation and continuous ...

As a Senior Software Developer, you will be responsible for designing, developing and managing the ... Experience with ReactJS or React Native is an asset * Experience in the life sciences, healthcare ...

You'll work with React, React Native, and our monorepo infrastructure to build foundational core ... A conversation with a senior leader That's it! After each step, we will follow up within the week.

Showing results 21-40

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 Ontario?

The most popular types of React Native Developer jobs in Ontario are:

What are popular job titles related to Senior React Native Developer jobs in Ontario?

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

What job categories do people searching Senior React Native Developer jobs in Ontario look for?

The top searched job categories for Senior React Native Developer jobs in Ontario are:

What cities in Ontario are hiring for Senior React Native Developer jobs?

Cities in Ontario with the most Senior React Native Developer job openings:

Infographic showing various Senior React Native Developer job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 7% Part Time, and 12% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.

Full-time

Posted 29 days ago


Job description

About Us

At CAA Club Group, we are passionate about keeping our Memberssafe - whether they are on the road, at home, or travelling abroad.As atrusted Member-based organization, we provide products and services that are essential to Members' safety and peace of mind. With over 2.6 million Members across Ontario and Manitoba, we advocate on issues such road safety and infrastructure, the environment, seniors' mobility, and consumer protection. Associates share in each other's successes, drive change and support each other while cultivating a great working environment to deliver on what is best for our Members. CAA SCO Systems & Services Inc. is a member of the CAA Club Group of Companies.ย 

Who we are

Are you ready to join an award-winning, purpose-driven culture? Welcome to the CAA Club Group of Companies (CCG), where purpose leads to passion!

  • At CCG, we are committed to delivering an exceptional Associate experience. We offer:
  • Work-life harmony with access to an award-winning holistic wellness program,
  • Continuous learning through our robust corporate curriculum and education reimbursement program,
  • Incredible rewards, travel incentives, and product and service discounts,
  • Pay-for-performance and best-in-class recognition programs, and
  • Competitive benefits that include a defined contribution plan, personal spending account, and so much more.

Join our growing team where everyone belongs!

Position Details

What You Will Do

  • Create application architecture artifacts and recommend solutions for ongoing in-house development.
  • Review and analyze existing application effectiveness and efficiency and then develop strategies for improving or leveraging these systems.
  • Create detailed technical design to help team members and stakeholders.
  • Design, Develop and Unit test application in React/Angular.
  • Assist manager/team lead in leading projects and team members.
  • Coordinate feasibility studies for software and system products under consideration for purchase, and give advice based on findings.
  • Estimate technical effort, work breakdown structure, risks and solutions at a solution level.
  • Assist DevOps team with implementation of processes like continuous integration and process automation.
  • Improve current system architectural design documents.
  • Identify and research new technology products and trends.
  • Coordinate with various teams working on distinct layers.
  • Willingness to learn new languages and frameworks as the tech field evolves.

Please note, salary range is not inclusive of total compensation. The expected salary range for this position will be impacted by factors such as the successful candidate's skills, experience and working location, as well as the specific position's business line, scope and level. Candidates with salary expectations outside of the range are encouraged to apply.

Who You Are

  • Excellent technical abilities, leadership, decision making, strong communication skills, and adaptability to new technology
  • At least 5+ years proven hands on development experience, minimum 3 developing enterprise applications.
  • A deep understanding of JavaScript fundamentals is a must.
  • Strong understanding of frameworks like React and Nodejs.
  • Experience with CMS e.g. Contentful & Personalization like Ninetailed
  • Strong knowledge of HTML and CSS complements JavaScript skills, especially for front-end roles.
  • Very good understanding of CSS framework e.g. Styled Components, Tailwind CSS , Emotion/react .
  • Working experience with UI libraries i.e. Material UI(MUI).
  • Experience with web service standards REST and SOAP. Rest API integration with JavaScript based frameworks.
  • Strong and demonstrated SQL development skills on MS SQL Server
  • Demonstrated experience with Agile development methodology.
  • Ability to articulate complex tech issues to non-technical team members.
  • Strong teamwork skills, as JavaScript developers often work in cross-functional teams.
  • Knowledge of DevOps tools like TFS including Jenkins, build automation, test automation.
  • Ability to lead technical discussions
  • Research and stay current on best practices in the technology industry as well as emerging technology.

Nice to Have

  • Understanding of security concepts for Enterprise applications and working experience of industry leading IDP i.e. Auth0, Okta and Azure EntraID.
  • Background in ASP.NET MVC, ASP.NET Core, C#, LINQ, SOAP and RESTful services
  • Experience with ESB
  • Experience with web development technologies like Angular and understanding of responsive design
  • Strong knowledge of system and software quality assurance best practices and methodologies.

Please note that internal applicants are asked to formally express their interest by applying online no later than 10 business days of the position being posted.ย 

Please note that we may use AI tools to help us through the recruitment process.

Our Commitment

We are an equal opportunity employer and are committed to providing employment accommodation in accordance with all applicable Provincial Human Rights and Accessibility Legislation. CCG will provide accommodations to job applicants with disabilities throughout the recruitment process. If you require an accommodation, please notify us and we will work with you to meet your needs.

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