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Hays

Mobile Developer (iOS & Android)

Hybrid

Toronto, Canada

Mid level

Freelance

14-10-2025

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Skills

Communication Java Swift Kotlin CI/CD Mobile Testing Scrum Problem-solving Attention to detail Architecture react AWS Agile Mobile App Development Android FireBase

Job Specifications

Job Title: Mobile Developer (iOS & Android)

Location: Toronto, ON (Hybrid - 2 days onsite per week)

Job Type: Contract - 6 Months (Possibility of Extension)

About the Role:

We are seeking a skilled and experienced Mobile Developer with strong expertise in both iOS and Android platforms to join our team on a contract basis. The ideal candidate will be responsible for designing, developing, and maintaining high-quality mobile applications that deliver seamless user experiences.

Key Responsibilities:

Develop and maintain mobile applications for iOS and Android platforms.
Collaborate with cross-functional teams including designers, product managers, and backend developers.
Write clean, maintainable, and efficient code following best practices.
Ensure performance, quality, and responsiveness of applications.
Troubleshoot and debug issues, and optimize application performance.
Stay up-to-date with the latest mobile technologies and trends.

Required Skills & Qualifications:

5+ years of professional experience in mobile development.
Strong proficiency in Swift (iOS) and Kotlin/Java (Android).
Experience with React Native or Flutter is a plus.
Solid understanding of mobile architecture, design patterns, and RESTful APIs.
Familiarity with CI/CD tools and mobile testing frameworks.
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration abilities.

Nice to Have:

Experience working in Agile/Scrum environments.
Knowledge of cloud services like Firebase or AWS.
Previous experience in hybrid mobile app development.

About the Company

We are leaders in specialist recruitment and workforce solutions, offering advisory services such as learning and skill development, career transitions and employer brand positioning. As the Leadership Partner to our customers, we invest in lifelong partnerships that empower people and businesses to succeed. We help you achieve your career goals and deliver your business needs by combining meaningful innovation with our global scale and insights. Last year we helped over 280,000 people find their next career. Join the mill... Know more