Senior Mobile Developer

Highspring; Montreal (administrative region); On-site; CAD 95,000 - 130,000; Full time

Job summary

Highspring is a professional services and consulting firm focused on digital transformation and modern application development. We are supporting a major Canadian financial institution with a Senior React Native Developer to contribute to mobile and front-end efforts across modernization programs.

The role emphasizes building robust mobile applications, collaborating with cross-functional teams, and contributing to platform migration in a regulated enterprise setting within a centralized digital

Qualifications

• Bachelor's degree in Computer Science or equivalent professional experience
• Strong experience developing mobile applications with React Native
• Solid understanding of front-end architecture and component-based design
• Experience working in Agile delivery environments
• Ability to collaborate effectively within multidisciplinary teams
• Comfort working on large-scale, regulated enterprise platforms

Responsibilities

• Develop and maintain mobile applications using React Native in a complex enterprise environment
• Contribute to the migration and modernization of legacy platforms
• Collaborate with backend and frontend developers, QA, functional analysts, and delivery leads within cross-functional squads
• Participate in initiatives involving payment systems modernization, financial data-driven solutions, and client platform integration
• Ensure code quality, performance, and maintainability in alignment with modern development standards
• Support delivery objectives across multiple concurrent initiatives

Skills

React Native

Front-end development

Cross-functional collaboration

French & English

Education

Bachelor's degree in Computer Science or equivalent

Job description

Highspring is a professional services and consulting firm specializing in digital transformation, modern application development, and large-scale platform modernization. We partner with leading organizations to design, build, and deliver high-impact technology solutions, embedding our consultants within client teams to drive measurable results.

The Opportunity

Highspring is supporting a major Canadian financial institution on multiple strategic digital initiatives.

We are currently seeking a Senior React Native Developer to contribute to mobile and front-end development efforts across several large-scale modernization and integration programs within a centralized digital delivery group.

What You'll Do

As a React Native Developer, you will :

• Develop and maintain mobile applications using React Native in a complex enterprise environment
• Contribute to the migration and modernization of legacy platforms
• Collaborate with backend and frontend developers, QA, functional analysts, and delivery leads within cross-functional squads
• Participate in initiatives involving payment systems modernization, financial data-driven solutions, and client platform integration
• Ensure code quality, performance, and maintainability in alignment with modern development standards
• Support delivery objectives across multiple concurrent initiatives

What You Bring to the Table

• Bachelor's degree in Computer Science or equivalent professional experience
• Strong experience developing mobile applications with React Native
• Solid understanding of front-end architecture and component-based design
• Experience working in Agile delivery environments
• Ability to collaborate effectively within multidisciplinary teams
• Comfort working on large-scale, regulated enterprise platforms

Core Skills Required

• React Native
• Front-end development
• Collaboration in cross-functional delivery teams
• French and English

Our Stack

• React Native
• Modern front-end frameworks and tooling
• Enterprise APIs and backend services (collaboration-focused)

Why Join Highspring

• Work on high-impact digital transformation initiatives within the financial services sector
• Join a consulting firm that values technical excellence, collaboration, and pragmatic delivery
• Gain exposure to complex, large-scale programs with real-world impact
• Grow your expertise alongside experienced consultants and delivery leaders