Build scalable mobile applications with Flutter and Dart at Metrolinx, supporting reliable digital experiences across public transportation services. Apply hands-on technical leadership within a technology-focused setting.

As a Senior Software Developer, Engineering Platform (Mobile), you will develop, test, and support production cross-platform applications. The position combines mobile architecture, native development, Agile practices, and cloud-based platforms. You will also guide solution design, mentor developers, and contribute to application quality.

Key Responsibilities:
Design and develop mobile applications using Flutter and native technologies
Lead technical analysis, solution design, coding, and deployment
Define technical specifications, application designs, and development standards
Lead code reviews, quality assurance,



troubleshooting, and support
Apply Scrum or Kanban throughout software development

Requirements:
Degree in Computer Science, Engineering, or related field
Mobile development experience, including technical leadership responsibilities
Production Flutter and Dart development experience with native technologies
RESTful or GraphQL API, SDK, notification, and authentication integration
Experience with mobile CI/CD pipelines and GitHub Actions

Bring Flutter, Dart, mobile architecture, and technical leadership skills to Metrolinx digital applications serving Ontario communities.
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📌 Senior Flutter Mobile Software Developer Toronto
🏢 Metrolinx
📍 Toronto