Senior Mobile Developer (5-10 Years)

Required qualifications to be successful in this role:

• Must to have skills- Android Development Strong hands-on experience with: • Kotlin • Java • Android SDK • Jetpack / Android Jetpack components • Android Studio • Material Design • MVVM / MVI / Clean Architecture • Coroutines and asynchronous programming • Security, Performance, Accessibility, Reliability, and Scalability • REST API integration • JSON parsing • Secure local storage • Push notifications • Deep linking • Offline capabilities • Android application lifecycle • Performance optimization Experience with modern Android development practices and scalable enterprise application architecture is expected. ________________________________________ iOS Development Strong hands-on experience with: • Swift • Objective C • iOS SDK • Xcode • SwiftUI and/or UIKit • MVVM / Clean Architecture • Swift Concurrency / async-await • REST API integration • JSON • Keychain and secure storage • Push notifications • Deep linking • Application lifecycle • Performance optimization Experience building and supporting enterprise-grade iOS applications is required. ________________________________________ Mobile Architecture & Technical Leadership • Define and contribute to mobile application architecture and technical standards. • Design modular, scalable, and maintainable mobile applications. • Evaluate technical approaches and recommend appropriate design patterns. • Work with Solution Architects to align mobile architecture with the overall Digital Banking architecture. • Establish standards for reusable components, libraries, and frameworks. • Identify and address technical debt. • Lead technical discussions and provide engineering directions to development teams. • Participate in architectural reviews and technical design sessions. • Drive mobile engineering best practices across the team. • MVVM • Clean Architecture • Modular application architecture • Design patterns • Dependency Injection • Reactive / asynchronous programming ________________________________________ Digital Banking & Core Banking Knowledge The candidate should have strong understanding of banking and financial services, particularly digital banking and mobile banking. Knowledge of the following is highly desirable: • Core Banking systems • Customer / Member information • Deposit accounts • Savings and chequing accounts • Account balances and transactions • Funds transfers • Bill payments • Interac e-Transfer • Payment processing • Loan and mortgage information • Credit card functionality • Beneficiaries / payees • Statements and transaction history • Alerts and notifications • Authentication and authorization • Fraud and transaction controls The candidate should understand how mobile applications interact with core banking and downstream financial services platforms through APIs and integration layers. ________________________________________ API & Integration Skills • Strong experience integrating mobile applications with RESTful APIs. • Understand API request/response patterns using JSON. • Work with API gateways and integration services. • Understand authentication and authorization mechanisms. • Troubleshoot API and integration issues across mobile, middleware, and backend systems. • Collaborate with backend and integration teams on API contracts. • Review Swagger / OpenAPI specifications. • Understand data mapping and error handling. • Experience with microservices and distributed systems is preferred. • REST / HTTP • OAuth 2.0 • OpenID Connect • JWT • API Gateway concepts • Microservices • JSON Preferred Security Technologies • OAuth 2.0 • OpenID Connect • JWT • Certificate / SSL pinning • Multi-factor authentication • Biometric authentication • Secure token management • Encryption • Secure mobile storage ________________________________________ Mobile Security Strong understanding of secure mobile application development within a regulated financial services environment. Responsibilities include: • Implement secure authentication and authorization. • Protect sensitive member and financial information. • Apply secure coding practices. • Implement encryption and secure storage. • Support mobile application security assessments. • Address vulnerabilities identified through security testing. • Work with Cybersecurity and Architecture teams on security controls. • Apply OWASP Mobile Application Security principles. • Ensure secure handling of credentials, tokens, and financial information. ________________________________________ Engineering Excellence • Establish and enforce coding standards. • Conduct peer reviews and technical reviews. • Improve application performance and stability. • Promote automated testing and engineering quality. • Reduce production defects and technical debt. • Contribute to engineering standards, guidelines, and reusable frameworks. • Support continuous improvement of development practices. • Drive modernization of legacy mobile components where required. • Git • CI/CD • Automated testing • Unit testing • Integration testing • Performance optimization • Secure coding ________________________________________ Testing & Quality • Develop unit and integration tests. • Support automated mobile testing. • Collaborate with QA teams on functional, integration, regression, and performance testing. • Investigate and resolve defects. • Support SIT, UAT, and production validation. • Ensure mobile releases meet agreed quality and security standards. Preferred Testing Tools / Frameworks • XCTest • XCUITest • JUnit • Espresso • Mockito / MockK • Appium • BrowserStack / Sauce Labs or equivalent ________________________________________ DevOps & Release Management • Work with DevOps teams to establish and maintain mobile CI/CD pipelines. • Automate build, test, signing, and deployment processes. • Manage Android and iOS build configurations. • Support release management across development, test, UAT, and production environments. • Troubleshoot build and deployment failures. Preferred Technologies • Git • GitHub / GitLab / Bitbucket • Azure DevOps • Jenkins • GitHub Actions • Fastlane • Firebase • App Center or equivalent • CI/CD pipelines ________________________________________ Agile Delivery • Participate in Sprint Planning, Refinement, Daily Stand-ups, Reviews, and Retrospectives. • Work with Product Owners and Business Analysts to understand requirements. • Provide technical estimates and implementation approach. • Break technical requirements into development tasks. • Identify technical dependencies, risks, and constraints. • Support production releases and post-release stabilization. ________________________________________ Technical Leadership & Mentoring • Mentor senior and junior mobile developers. • Provide technical guidance and code review feedback. • Establish development standards and best practices. • Lead technical problem-solving sessions. • Support knowledge sharing across Android and iOS teams. • Act as the mobile technology SME for the Digital Banking program. • Represent mobile engineering in architecture and client discussions. ________________________________________ Canadian Credit Union / Banking Experience Experience working with Canadian banking or Credit Union environments is strongly preferred. Knowledge of: • Canadian Credit Union business models • Member-centric banking • Digital Banking platforms • Interac services • Canadian payment ecosystem • Authentication and identity services • Financial services security and compliance • Banking APIs and integration patterns Experience with platforms such as Central 1, Forge, MemberDirect, Temenos, Finastra, or comparable banking platforms is an advantage. Good-to-Have Skills: Preferred certifications or training in: • Mobile Architecture • Cloud technologies • Secure Software Development • Agile / Scrum

Skills:

• Azure
• Azure DevOps
• Banking
• Communication
• iOS Mobile Devices
• iOS/macOS
• Kotlin
• Objective C
• Software Architecture
• SWIFT
• Xcode

What you can expect from us: