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Mobile Application Developer Intern Jobs in Ontario

Legend

Mobile App Developer

Toronto, ON

The Role We are looking for an App Developer, to join a small, highly collaborative mobile squad ... Monitor application health using Crashlytics, proactively troubleshoot issues, and continuously ...

Perseus Group

Software Developer Intern

Markham, ON · On-site

CA$22.50 - CA$27.50/hr

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and ... Study and understand the application's functionality, workflow, and design. * Work with the team to ...

Konrad

Mobile Developer (Entry Level)

Toronto, ON · Hybrid

CA$85K - CA$95K/yr

About The Role As an entry level Mobile Developer you'll be tasked with working on either iOS or Android application development. While it isn't necessary to know both, we encourage all of our mobile ...

Konrad

Mobile Developer (Entry Level)

Toronto, ON · Hybrid

CA$85K - CA$95K/yr

About The Role As an entry level Mobile Developer you'll be tasked with working on either iOS or Android application development. While it isn't necessary to know both, we encourage all of our mobile ...

BIMM

In the Mobile Development Lead role at BIMM, you will spearhead the engineering of high-quality ... application lifecycle and testing Lead the mobile future at BIMM with your technical acumen and ...

BusPlanner

Mobile Developer (.NET MAUI)

Toronto, ON · On-site

Our mobile products include a driver and attendant application used on in-vehicle tablets and a ... We expect our engineers to use AI tooling as a core part of how they design, build, test and debug ...

Jobber

Become a key player at Jobber as a Lead Mobile Software Engineer. Leverage your mobile development ... of mobile application challenges • Skilled in React Native, iOS, and Android development • ...

Powered by Pioneer

Developer Relations Intern

Toronto, ON · Remote

CA$8 - CA$16/hr

Role Summary We are looking for a passionate Developer Relations Intern to join our global DevRel ... in application materials based on available information. These tools assist our recruitment team ...

RBC

We are looking for an experienced Senior Application Developer to join the Mobile Services team. Your expertise will lead the design, development and maintenance of Services developed with Java and ...

AtHoc

Principal Mobile Developer

Waterloo, ON · On-site

CA$131K - CA$181K/yr

Work on the cutting edge of mobile application systems security * Collaborate with a team of diverse software engineers, test specialists and product owners, by applying creative solutions to ...

AtHoc

Principal Mobile Developer

Toronto, ON · On-site

CA$131K - CA$181K/yr

Work on the cutting edge of mobile application systems security * Collaborate with a team of diverse software engineers, test specialists and product owners, by applying creative solutions to ...

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All JobsMobile Application Developer Intern JobsMobile Application Developer Intern Jobs in Ontario

Mobile Application Developer Intern information

See Ontario salary details

$22K

$82.3K

$154K

How much do mobile application developer intern jobs pay per year?

As of Sep 1, 2026, the average yearly pay for mobile application developer intern in Ontario is $82,307.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $114,000.00 per year, depending on experience, location, and employer.

What is a mobile application developer intern?

A Mobile Application Developer Intern is an entry-level role where you assist in designing, coding, testing, and debugging mobile apps for platforms like iOS and Android. You'll work with senior developers to implement features, fix bugs, and optimize app performance. This internship helps you gain hands-on experience with programming languages such as Swift, Kotlin, or Flutter, and development tools like Android Studio or Xcode. It’s a great opportunity to build a portfolio, learn industry best practices, and improve problem-solving skills in a real-world setting.

What kinds of projects or tasks can I expect to work on as a mobile application developer intern?

As a Mobile Application Developer Intern, you will often work on coding features, fixing bugs, and assisting in the design and testing of mobile applications under the guidance of experienced developers. Interns may also participate in code reviews, contribute to UI/UX improvements, and help integrate APIs or third-party services. You're likely to collaborate regularly with designers, testers, and project managers, providing valuable input while learning key development practices. This hands-on experience will help you build your portfolio and gain insight into real-world software development workflows.

What are the key skills and qualifications needed to thrive as a mobile application developer intern, and why are they important?

To thrive as a Mobile Application Developer Intern, you need a solid understanding of programming languages such as Java, Kotlin, Swift, or Dart, along with coursework or experience in software development. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, and knowledge of version control systems like Git, is typically expected. Strong problem-solving skills, willingness to learn, effective communication, and teamwork set candidates apart in this collaborative, fast-evolving field. These skills ensure you can quickly adapt to project needs, contribute to development tasks, and work effectively with team members to deliver high-quality mobile applications.

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

The most popular types of Mobile Application Developer jobs in Ontario are:

What are popular job titles related to Mobile Application Developer Intern jobs in Ontario?

For Mobile Application Developer Intern jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Mobile Application Developer Intern jobs in Ontario look for?

The top searched job categories for Mobile Application Developer Intern jobs in Ontario are:

What cities in Ontario are hiring for Mobile Application Developer Intern jobs?

Cities in Ontario with the most Mobile Application Developer Intern job openings:

Mobile Application Developer Intern jobs near you
Infographic showing various Mobile Application Developer Intern job openings in Ontario as of August 2026, with employment types broken down into 7% Internship, 53% Full Time, and 40% Part Time. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $82,307 per year, or $39.6 per hour.

Mobile App Developer

Legend

Toronto, ON

Full-time

PTO

Re-posted 4 days ago

Job description

About Covers and Legend

Here at Covers, we're a top digital media company in the sports betting industry, with a clear sense of purpose and a belief that success comes from the strength of our team and our culture. 

We're proudly part of Legend. At Legend, we're building next-level player experiences. With 20+ years of proven success we're the world's leading Sports and Gaming marketing company.

Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who move fast, learn quickly and win together. Here growth isn't a perk, it's the standard. You'll stretch, level-up and carve out a career as bold as the products we build. We celebrate wins and create experiences that people talk about for years - for our players & for each other. If you're ready to shape the future of player experience and enjoy the ride while you do it, this is where you'll thrive.

The Role 

We are looking for an App Developer, to join a small, highly collaborative mobile squad responsible for optimizing and evolving our sports app.

You'll primarily focus on creating engaging community experiences that keep users coming back - from social feeds and bet sharing to chat functionality and future interactive features. Beyond shipping new experiences, you'll help improve performance, optimize the app, and contribute to the technical direction of our React Native platform.

This is an opportunity to have a significant impact on a product that's central to our future growth, helping move users from web-first experiences to an app-first ecosystem.

You'll work closely with Product, Design and Engineering teammates and play an important role in shaping both the product and how the team builds it.

Your Impact
  • Build and evolve our mobile app: Develop, maintain, and optimize our React Native application using Expo, delivering high-quality features that support performance, scalability, and an exceptional user experience.
  • Create engaging community experiences: Design and deliver features such as social feeds, bet sharing, chat, and other interactive experiences that encourage users to engage with the app and keep coming back.
  • Collaborate across disciplines: Partner closely with Product, Design, and Engineering teams to transform ideas into intuitive, user-centric mobile experiences while contributing to technical discussions and architectural decisions.
  • Champion app quality and reliability: Monitor application health using Crashlytics, proactively troubleshoot issues, and continuously improve app performance, stability, and release quality.
  • Drive the growth of our mobile platform: Help establish React Native best practices, support other engineers as mobile development expands, and contribute to the technical direction of the app across squads.
What You'll Bring
  • 5+ years of software development experience, including 3+ years building mobile apps with React Native.
  • Strong expertise with React, Expo, EAS, and TypeScript.
  • Deep knowledge of iOS development, Apple Human Interface Guidelines, and app distribution via TestFlight.
  • Proven experience with animations, performance optimization, and responsive mobile design.
  • Experience integrating third-party identity providers (e.g., Google, Apple) and handling secure authentication flows.
  • Proficiency with testing frameworks (Jest, Detox, Testing Library) and CI/CD workflows in agile environments.
  • Familiarity with Git, backend API integration, and client-side data management strategies.
Preferred:
  • Experience with Swift, Android development, Google Play distribution, or high-traffic consumer apps.
  • Understanding of geolocation, deep linking, and offline data strategies.
  • Background in sports, media, iGaming and high-traffic consumer apps.
The Interview Process
  • 1st: Initial Chat with Talent Partner (30 mins via Zoom)
  • 2nd: ILive coding task; Interviewer 1 and Interviewer 2 (1 hour video via Zoom)
  • 3rd: Final interview with our team, Interviewer 1 and Interviewer 2 (1 hour video via Zoom)
Why Legend?
  • Super smart colleagues to work alongside and learn from.
  • Engaging development opportunities at all levels.
  • Tailored flexibility for your work-life balance.
  • Annual discretionary bonus to reward your efforts.
  • Paid annual leave PLUS a well-deserved break to recharge your batteries during the festive season! Our offices are closed between Christmas and New Year's, allowing you to enjoy downtime without dipping into your annual allowance.
  • Exciting global Legend events, where we unite in person to ignite our shared passion and unveil the exciting strategies for the year ahead!

Unlock your full potential by joining the Legend team. To support you on this journey, we provide an extensive array of benefits and perks, as outlined in our global offerings above. For country specific benefits please reach out to your talent partner.

Legend is an Equal Opportunity Employer, but that's just the start. We believe different perspectives help us grow and achieve more. That's why we're dedicated to hiring and developing the most talented and diverse team- which includes individuals with different backgrounds, abilities, identities and experiences. If you require any reasonable adjustments throughout your application process, please speak to your Talent Partner or contact the team on[email protected], and we'll do all we can to support you. 
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