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Mobile Application Developer Jobs in Ontario (NOW HIRING)

fgf brands

Senior Mobile Application Developer We're a naan traditional company... Summary As a Senior Mobile Application Developer, you will lead the design, development, and deployment of cutting-edge 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 ...

Mercor

iOS Engineer - AI Model Evaluator

Toronto, ON · Remote

CA$85/hr

Position: iOS Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location ... Review model-generated mobile application code for correctness, quality, maintainability, and ...

AtHoc

Principal Mobile Developer

Toronto, ON

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

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 ...

Reactiv

Mobile Developer

Toronto, ON · On-site

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 ...

New

Moneris

Senior Software Developer

Toronto, ON · Hybrid

CA$100K - CA$142K/yr

Your Moneris Career - The Opportunity We are seeking a Senior Mobile Developer to help design ... Experience designing mobile application architecture across crossplatform and native layers.

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 ...

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Showing results 1-20

All JobsMobile Application Developer JobsMobile Application Developer Jobs in Ontario

Mobile Application Developer information

See Ontario salary details

$36.5K

$102.5K

$157.5K

How much do mobile application developer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for mobile application developer in Ontario is $102,539.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $119,000.00 per year, depending on experience, location, and employer.

Will AI replace mobile devs?

AI is expected to automate certain coding tasks and improve app development efficiency, but it is unlikely to fully replace mobile application developers. Developers will continue to be essential for designing, customizing, and maintaining complex apps, as well as integrating AI tools into their workflows. Skills in programming languages, user experience design, and problem-solving remain critical in this evolving field.

What are some common challenges Mobile Application Developers face when working on cross-platform apps?

Mobile Application Developers often encounter challenges related to ensuring consistent functionality and user experience across different devices and operating systems when building cross-platform apps. These challenges can include dealing with varying screen sizes, managing performance optimization, and integrating native device features. Collaboration with UI/UX designers and QA testers is essential to address compatibility issues, and staying updated with the latest frameworks and tools helps developers deliver reliable, high-quality applications.

What are the key skills and qualifications needed to thrive as a Mobile Application Developer, and why are they important?

To thrive as a Mobile Application Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Dart, along with a solid understanding of mobile UI/UX principles and a degree in computer science or a related field. Familiarity with development tools like Android Studio, Xcode, cross-platform frameworks (e.g., Flutter, React Native), and version control systems such as Git is typically required. Creative problem-solving, collaboration, and effective communication are standout soft skills in this role. These skills ensure the creation of reliable, user-friendly apps and facilitate efficient teamwork in a rapidly evolving mobile technology landscape.

What do mobile application developers do?

Mobile application developers design, build, and maintain apps for smartphones and tablets using programming languages like Java, Swift, or Kotlin. They collaborate with designers and testers, use development tools such as IDEs, and often follow software development life cycles to ensure functionality, performance, and user experience.

Is mobile app development still in demand?

Mobile application developers are in high demand due to the continued growth of smartphones and mobile services. Skills in programming languages like Swift and Kotlin, along with experience in app design and user experience, are valuable in this field. The industry remains strong with opportunities across various sectors including entertainment, finance, and healthcare.

What is the difference between Mobile Application Developer vs Web Developer?

AspectMobile Application DeveloperWeb Developer
CredentialsTypically requires programming skills in Swift, Java, or Kotlin; often has certifications in mobile app developmentRequires skills in HTML, CSS, JavaScript; may have certifications in web development or related technologies
Work EnvironmentDevelops apps for iOS and Android platforms, often working in IDEs like Xcode or Android StudioBuilds websites and web applications, working with browsers and server environments
Employer & IndustryTech companies, startups, app development agenciesBusinesses, digital agencies, e-commerce platforms
Search & Comparison IntentOften compared for career paths, skills, and job roles in mobile vs web development

Mobile Application Developers focus on creating apps for mobile devices using platform-specific languages and tools, while Web Developers build websites and web applications accessible via browsers. Both roles require programming skills but differ in platforms, tools, and deployment environments.

What are Mobile Application Developers?

Mobile Application Developers are professionals who design, build, and maintain applications for mobile devices such as smartphones and tablets. They work with platforms like Android and iOS, using programming languages such as Java, Kotlin, Swift, or React Native. Their responsibilities include writing code, testing and debugging apps, and often working with designers and other developers to create user-friendly and efficient mobile experiences. Mobile App Developers play a crucial role in bringing digital services and products directly to users' hands.

What Is a Mobile Application Developer?

A mobile application developer designs programs and apps for use on smartphones, tablets, and other mobile devices. These skilled computer professionals develop solutions on popular mobile platforms, such as iOS and Android, as their main job duty. Your software is typically made available through the Apple Store and the Google Play Store. Apps downloaded to the mobile devices are designed to perform various functions, allow for game play and entertainment, or assist with life goals. You need experience with a variety of programming languages and development platforms for this job.

How much do mobile application developers make?

Mobile application developers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, location, and skill set. Developers proficient in platforms like iOS and Android, with knowledge of programming languages such as Swift or Kotlin, tend to have higher earning potential.
More about Mobile Application Developer jobs
What are the most commonly searched types of Application Developer jobs in Ontario? The most popular types of Application Developer jobs in Ontario are:
What are popular job titles related to Mobile Application Developer jobs in Ontario? For Mobile Application Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Mobile Application Developer jobs in Ontario look for? The top searched job categories for Mobile Application Developer jobs in Ontario are:
What cities in Ontario are hiring for Mobile Application Developer jobs? Cities in Ontario with the most Mobile Application Developer job openings:
Mobile Application Developer jobs near you
Infographic showing various Mobile Application Developer job openings in Ontario as of July 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $102,539 per year, or $49.3 per hour.
Senior Mobile Application Developer

Senior Mobile Application Developer

fgf brands

Full-time

Posted 24 days ago

Job description

Senior Mobile Application Developer

We’re a naan traditional company…


Summary

As a Senior Mobile Application Developer, you will lead the design, development, and deployment of cutting-edge mobile applications across iOS and Android platforms. Your role involves collaborating with cross-functional teams to translate business requirements into technical specifications, ensuring high performance, quality, and responsiveness of applications. You will leverage your deep expertise in mobile development frameworks, programming languages, and best practices to mentor junior developers, optimize code, and drive innovation. Additionally, you will stay abreast of emerging technologies and industry trends to continuously enhance the mobile experience and contribute to the strategic direction of the company's mobile strategy.

What FGF Offers:

  • FGF believes in Home Grown Talent, accelerated career growth with leadership training.  Unleashing Your Potential 
  • Competitive Compensation, Health Benefits, & a generous flexible medical / Health spending account
  • RRSP matching program
  • Tuition reimbursement
  • Discount program that covers almost everything under the sun - Restaurants, gyms, shopping etc. 
Primary Responsibilities
  • Design and develop high-quality mobile applications for iOS and Android platforms.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Ensure the performance, quality, and responsiveness of applications.
  • Develop, maintain, and optimize APIs to support mobile applications.
  • Integrate third-party APIs and services to enhance application functionality.
  • Troubleshoot and resolve issues related to API integrations.
  • Write clean, maintainable, and efficient code.
  • Conduct code reviews to ensure the quality of the codebase.
  • Identify and address performance bottlenecks.
  • Work closely with UI/UX designers to implement visually appealing and intuitive interfaces.
  • Collaborate with product managers and other stakeholders to understand requirements and deliver solutions that meet business goals.
  • Communicate effectively with team members and provide technical guidance.
  • Stay abreast of the latest developments in mobile and API technologies.
  • Proactively identify opportunities for improvement and innovation.
Required Experience
  • 4+ years of demonstrable experience
  • Demonstrable portfolio of released applications on the App Store or the Google Play Store
  • Proficient knowledge of relevant computer languages for Android, iOS, and WebAPIs (Java, Kotlin, Swift, C#, Objective-C)
  • Extensive experience working with Android, iOS, and .NET Frameworks, implementing MVC or MVVM architecture.
  • Experience with third-party libraries and APIs
  • Familiarity with OOP design principles
  • Excellent analytical skills with a good problem-solving attitude
  • Ability to perform in a team environment
  • Strong oral and written communication skills
  • Ability to interpret and follow technical plans
  • BSc degree in Computer Science or relevant field

Nice to Have 

  • Experience with Kotlin Multiplatform Mobile (KMM) or other cross-platform hybrid development frameworks
  • Experience with agentic AI systems or AI agents

What is the recipe for a great career at FGF?

Working at FGF Brands, there is never a dull moment! As a successful company that is continually growing there is always challenging yet rewarding work to be a part of. We have an entrepreneurial spirit which encourages all our team members to use their own creativity and out of the box thinking to come up with solutions and new ideas.

In compliance with Ontario’s Bill 190, we confirm that this posting represents a current, existing vacancy within our organization.

 

Disclaimer: The above describes the general responsibilities, required knowledge and skills.  Please keep in mind that other duties may be added or this description may be amended at any time.

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