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Mobile Applications Developer Jobs in Ontario (NOW HIRING)

Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... mobile applications * Experience in working with React Native with and without Expo * Strong ...

As a React Native Developer, you will be responsible for transforming user stories and project features into high-quality mobile applications using contemporary development practices and the most ...

Roughly 2 to 4 years of experience building mobile or web applications, or equivalent project and ... You'll have regular code review, pairing, and support from experienced engineers, with a clear path ...

Senior Front End Developer

Toronto, ON · On-site +1

CA$100K - CA$142K/yr

You will leverage modern web and mobile technologies to build secure, scalable, and highly available applications while promoting engineering excellence, test automation, and continuous improvement.

Mobile Developer (Entry Level)

Toronto, ON · Hybrid

CA$85K - CA$95K/yr

... and enterprise applications. This role is ideal for developers who feel confident in their ... Basic knowledge of core mobile principles (UI implementation, iOS and/or Android application ...

... web and mobile applications used by nearly 1 million subscribers across Verizon, AT&T, and ... Qualifications: * 8+ years of front-end engineering experience building production-grade UIs.

Mobile Software Engineer iOS

Toronto, ON · On-site +1

CA$86K - CA$136K/yr

As a Mobile Software Engineer, iOS, you will design and deliver accessible, user-centered mobile ... Ensure applications are secure, scalable, and performant * Integrate mobile applications with ...

... Developer will work on a variety of projects, including web ... and mobile applications, data visualisations and reporting dashboards and back\-end APIs and ...

Mobile Software Engineer iOS

Waterloo, ON · On-site +1

CA$86K - CA$136K/yr

As a Mobile Software Engineer, iOS, you will design and deliver accessible, user-centered mobile ... Ensure applications are secure, scalable, and performant * Integrate mobile applications with ...

iOS Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As an iOS Developer you'll be tasked with working on iOS application development ... Understanding of how mobile applications are built from end-to-end, including how they interact ...

Android Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As an Android Developer you'll be tasked with working on Android application ... Understanding of how mobile applications are built from end-to-end, including how they interact ...

Full Stack Software Engineer

Waterloo, ON · Hybrid

CA$100K - CA$140K/yr

As a Full Stack Developer at RideCo, you will contribute to shaping the architecture, design, and ... Mobile Application Development: * Design and develop hybrid mobile applications using Ionic for ...

Showing results 21-40

Mobile Applications Developer information

See Ontario salary details

$65K

$134.9K

$213.5K

How much do mobile applications developer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mobile applications developer in Ontario is $134,928.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $158,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mobile applications developer?

To thrive as a Mobile Applications Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or React Native, often supported by a degree in computer science or a related field. Familiarity with mobile development frameworks, version control systems like Git, and app deployment processes for iOS and Android is typically required. Creativity, problem-solving ability, and effective communication help developers collaborate with teams and create user-friendly applications. These skills and qualities are essential for building reliable, high-quality mobile apps that meet user needs and perform well in a competitive market.

What is a mobile applications developer?

A Mobile Applications Developer is a software professional who designs, creates, tests, and maintains applications for mobile devices such as smartphones and tablets. They work with platforms like iOS and Android, using programming languages such as Swift, Kotlin, or Java. Their responsibilities include collaborating with designers and other developers, optimizing app performance, and ensuring user-friendly interfaces. Mobile application developers play a key role in delivering seamless digital experiences to users on the go.

What are some common challenges mobile applications developers face when collaborating with cross-functional teams?

Mobile Applications Developers often work closely with designers, product managers, and backend engineers. A common challenge is ensuring clear communication about project requirements, design specifications, and technical constraints, as misunderstandings can lead to delays or rework. Additionally, coordinating updates and synchronizing release timelines across different platforms (iOS and Android) requires strong collaboration and agile practices. Regular stand-ups, documentation, and version control tools help teams stay aligned and address issues promptly.

What are the most commonly searched types of Applications Developer jobs in Ontario?

The most popular types of Applications Developer jobs in Ontario are:

What cities in Ontario are hiring for Mobile Applications Developer jobs?

Cities in Ontario with the most Mobile Applications Developer job openings:

What are popular job titles related to Mobile Applications Developer jobs in ON?

For Mobile Applications Developer jobs in ON, the most frequently searched job titles are:

Infographic showing various Mobile Applications Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 71% Full Time, 24% Part Time, 1% Temporary, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $134,928 per year, or $64.9 per hour.

Senior React Native Developer (Remote)

Rivalry

Remote

Full-time

PTO

Re-posted 6 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!