Senior Mobile Developer (React Native)

Caspian One; Toronto; On-site; CAD 120,000 - 150,000; Full time

Benefits offered by this job

Greenfield project

Long-term contract

Competitive rates

Incorporated contract

Job summary

Caspian One is seeking a Senior Mobile Developer to build a brand-new mobile banking app from the ground up. You will join early in a greenfield programme, directing the architecture and technical foundations for a cross-platform solution using React Native and TypeScript.

You will lead design decisions, set engineering standards, and work closely with Product, UX/Design, Architecture and Engineering teams to deliver secure, scalable mobile software for enterprise needs.

Qualifications

• 5+ years designing, developing and supporting enterprise-grade apps.
• Strong hands-on experience with React Native.
• Solid understanding of mobile architecture and performance.
• Knowledge of modern software engineering principles and practices.
• Experience working with business and technical stakeholders; good communication.

Responsibilities

• Design and develop scalable mobile apps with React Native and TypeScript.
• Shape architecture and technical direction for a new mobile platform.
• Establish engineering standards, practices and quality expectations.
• Translate business needs into effective technical solutions.
• Collaborate with Product, UX/Design, Architecture and Engineering teams.
• Integrate native iOS/Android capabilities where needed.
• Advise stakeholders on technical approaches and technology decisions.
• Ensure security, performance, scalability, and maintainability.

Skills

React Native

TypeScript

Enterprise apps

Architecture & standards

Stakeholder collaboration

Job description

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