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Mobile Developer Internship Jobs in Ontario (NOW HIRING)

Software Developer

Toronto, ON ยท 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 ...

With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell ... Mentor interns and co-ops.

... programming, with a strong emphasis on OHL game coverage, live mobile broadcasts, and sports ... Recruits, orients, and coaches volunteer crews, co-op students, and interns. Identifies training ...

... engineering/technology teams to scope, prioritize, and deliver features across web and mobile ... tech products (internship, research, consulting, or industry) is preferred but not mandatory ...

... engineering/technology teams to scope, prioritize, and deliver features across web and mobile ... tech products (internship, research, consulting, or industry) is preferred but not mandatory ...

Mobile Developer Internship information

What are some common challenges faced by mobile developer interns, and how can they overcome them?

Mobile developer interns often encounter challenges such as adapting to rapidly changing technologies, debugging complex issues across multiple devices, and understanding existing codebases. To overcome these, interns should actively seek guidance from mentors, engage in code reviews, and utilize testing tools to ensure app compatibility. Regular communication with the development team and participating in knowledge-sharing sessions can also help interns quickly learn best practices and integrate smoothly into the workflow.

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

To thrive as a Mobile Developer Intern, you need a solid understanding of programming languages such as Java, Kotlin, or Swift, along with coursework or experience in software development. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode and version control systems such as Git is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication set top interns apart. These competencies enable interns to contribute to app projects, collaborate with teams, and quickly adapt to new technologies in a fast-evolving field.

What is the difference between Mobile Developer Internship vs Mobile Developer?

AspectMobile Developer InternshipMobile Developer
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldBachelor's degree in Computer Science or related field, often with 1+ years of experience
Work EnvironmentInternship programs, entry-level projects, supervised learningFull-time professional role, responsible for app development and maintenance
Employer & Industry UsageTech companies, startups, internships in software developmentTech firms, app development companies, startups, enterprise environments

In summary, a Mobile Developer Internship is an entry-level position designed for students or recent graduates gaining practical experience, while a Mobile Developer is a full-time professional responsible for developing and maintaining mobile applications with more independence and expertise.

What is a mobile developer internship?

A Mobile Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in developing applications for mobile devices, such as smartphones and tablets. Interns typically work with experienced developers and contribute to creating, testing, and debugging mobile apps on platforms like iOS and Android. This role is an opportunity to learn industry-standard tools, improve coding skills, and understand the software development lifecycle. Mobile Developer Internships often last for a few months and can lead to full-time opportunities in the field.
What are the most commonly searched types of Mobile Developer jobs in Ontario? The most popular types of Mobile Developer jobs in Ontario are:
What are popular job titles related to Mobile Developer Internship jobs in Ontario? For Mobile Developer Internship jobs in Ontario, the most frequently searched job titles are:
What cities in Ontario are hiring for Mobile Developer Internship jobs? Cities in Ontario with the most Mobile Developer Internship job openings:
Infographic showing various Mobile Developer Internship job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 75% In-person, and 25% Remote job distribution.

Software Developer

Sync.com

Toronto, ON โ€ข On-site

CA$97K - CA$100K/yr

Full-time

Medical, PTO

Re-posted 25 days ago


Job description

Sync is Canada’s largest cloud storage provider and a global leader in secure file sharing and document collaboration. We’re expanding into the enterprise market, and we need your help. Join us as we help millions of users securely store essential data, share big ideas, and collaborate on game-changing work. Be part of an incredibly smart and talented team on a mission to get the world in sync.
About the Role
We are seeking a versatile and results-oriented Software Developer with expertise in full stack development, cloud platforms, and SaaS product integration. The ideal candidate will have a proven track record in designing and deploying scalable web-based systems, building microservices, and ensuring high-quality, secure, and reliable software delivery in agile, cross-functional teams.
Key Responsibilities
  • Design, develop, and deploy full stack applications using Node.js, TypeScript, Angular, Vue.js, and PHP.
  • Architect and implement microservices and APIs, ensuring scalability and performance.
  • Develop and maintain cloud infrastructure and DevOps pipelines using Docker, Linux scripting, and CI/CD practices.
  • Integrate third-party SaaS platforms, including ChargeBee for subscription billing and lifecycle management.
  • Contribute to real-time systems using WebSockets, RabbitMQ, and MessagePack.
  • Optimize data analytics and warehousing workflows with Snowflake, MySQL, and PostgreSQL.
  • Ensure system security and compliance through E2EE, RBAC policies, and performance optimizations.
  • Write and maintain unit and integration tests (Jest) to ensure reliable and stable releases.
  • Collaborate with international teams, project managers, and product managers in agile sprint cycles.
  • Provide technical documentation and actively communicate solutions to both technical and non-technical stakeholders.
Qualifications
  • Bachelor of Engineering in Computer Science
  • 5+ years of professional experience in full stack software development.
  • Proficiency in:
    • Backend: Node.js, TypeScript, PHP, Java
    • Frontend: Angular, Vue.js, React
    • Databases: MySQL, PostgreSQL, Snowflake
    • Cloud/DevOps: Docker, Linux, DigitalOcean, CI/CD
    • Messaging/Real-time: RabbitMQ, WebSockets
    • Google Cloud Infrastructure
  • Experience in SaaS development and subscription billing integration (Chargebee).
  • Strong understanding of software security practices (E2EE, RBAC).
  • Familiarity with Agile methodologies and cross-functional team collaboration.
Preferred Qualifications
  • Snowflake SnowPro Core Certification.
  • Experience with mobile development (React Native, Android).
  • Strong communication skills for client and stakeholder engagement.
  • Experience mentoring junior developers or interns.
Perks:
  • Generous wellness program
  • Best-in-the-class health benefits
  • Paid vacation with carry-over
  • Salary range between $97,000 to $100,000 annum

Sync.com is an equal opportunity dedicated to building a diverse and inclusive team. We encourage applications from all qualified candidates and will accommodate applicants’ needs throughout the recruitment, assessment, and selection process. If selected to participate in the process, please inform us of the nature of any accommodation(s) that you may require.

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