Location: Mississauga, ON (Onsite)

Industry: Industrial Manufacturing / Industrial IoT

Compensation: $100,000–$120,000 plus RRSP matching, comprehensive benefits, and a collaborative team environment.

About the Opportunity

Our client is seeking a Mobile Application Developer to design, build, and support mobile applications that connect users to a cloud-based Industrial IoT platform. This role will be responsible for developing high-quality applications across iOS and Android platforms while collaborating with product, firmware, cloud, and QA teams to deliver intuitive, reliable, and scalable solutions.

Key Responsibilities

Mobile Application Development

- Design, develop, and maintain mobile applications for iOS and Android platforms.
- Build cross-platform solutions using React Native and Flutter while supporting native development in Swift and Java/Kotlin.
- Develop reusable UI components and ensure consistency with established design systems.
- Translate wireframes, mockups, and prototypes into polished, responsive mobile experiences.
- Apply platform-specific UI/UX best practices, including iOS Human Interface Guidelines and Android Material Design standards.

Integration & Performance

- Integrate and maintain RESTful APIs, authentication workflows, and data synchronization processes.
- Optimize application performance, responsiveness, memory usage, and startup times.
- Troubleshoot and resolve application issues across mobile, cloud, and backend environments.
- Support App Store and Google Play Store releases, deployments, and version management.

Quality & Testing

- Develop and maintain unit, integration, and end-to-end testing strategies.




- Participate in code reviews and promote best practices for software quality and maintainability.
- Ensure applications meet security, reliability, and performance standards.

Collaboration & Product Development

- Collaborate with product managers, firmware engineers, cloud developers, QA teams, and customer stakeholders.
- Participate in system design and architecture discussions for cloud-native IoT solutions running on AWS.
- Gather business requirements and translate them into scalable technical solutions.
- Maintain technical documentation for applications, APIs, and development processes.

Qualifications

- Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
- 5+ years of skilled software development experience, including mobile application development.
- Hands‑on experience developing mobile applications using React Native and/or Flutter.
- Experience with native iOS development (Swift) and Android development (Java/Kotlin).
- Experience integrating REST APIs and cloud-based services.
- Strong understanding of mobile application architecture, design patterns, and performance optimization.
- Experience with Git, CI/CD pipelines, and modern DevOps practices.
- Familiarity with UI/UX tools such as Figma and implementing design specifications.
- Experience managing Apple App Store and Google Play Store submission and release processes.
- Web development experience is considered an asset.
- Exposure to AWS cloud services and AWS certifications are considered an asset.
- Experience in industrial manufacturing, Industrial IoT, utilities, or natural gas environments is preferred.

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📌 Mobile Application Developer (Mississauga)
🏢 TalentSphere Staffing Solutions
📍 Mississauga