Senior Mobile Developer (React Native) | Incorporated Contract | Long-term project We’re looking for an experienced
Senior Mobile Developer
to join a major digital banking transformation, building a brand-new mobile banking application from the ground up.
This is a genuinely
greenfield programme , so you’ll be joining at an early stage with the opportunity to influence how the application is architected, built and scaled rather than simply maintaining an established platform.
You’ll play a senior role within the mobile engineering team, helping establish the technical foundations and engineering standards for a new cross-platform application using
React Native and TypeScript .
What you’ll be doing:
Designing and developing highly scalable mobile applications using React Native and TypeScript
Helping shape the architecture and technical direction of a new mobile platform
Establishing strong engineering principles, standards and development practices
Turning business and customer requirements into effective technical solutions
Working closely with Product, UX/Design, Architecture and Engineering teams
Integrating native iOS and Android capabilities where required
Advising stakeholders and senior leadership on technical approaches and technology decisions
Ensuring solutions meet enterprise expectations around security, performance, scalability and maintainability
Supporting continuous improvement across the wider mobile engineering environment
What we’re looking for:
5+ years’ experience designing, developing and supporting enterprise-level applications
Strong commercial experience with
React Native
Excellent understanding of mobile application architecture and performance optimisation
Strong knowledge of modern software engineering principles and best practices
Experience working directly with business and technical stakeholders
Strong communication and collaboration skills
Why consider it? This is an opportunity to get involved at the beginning of a high-profile mobile transformation rather than joining once the major technical decisions have already been made. You’ll have genuine input into the architecture, engineering approach and long-term direction of the platform.
Greenfield mobile banking build
Significant technical influence
Long-term incorporated contract (multi-year)
Competitive contract rates
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Senior Mobile Developer (React Native) in Toronto employer: Caspian One
As a leading Canadian investment bank, we pride ourselves on fostering a dynamic and innovative work culture that empowers our employees to thrive. Our Platform Engineering team offers unparalleled opportunities for professional growth, collaboration, and the chance to work on cutting-edge AI and cloud technologies in a greenfield environment. With a strong commitment to employee development and a focus on building reusable infrastructure, we provide a rewarding workplace where your contributions will directly shape the future of banking technology.
