Senior iOS Engineer

Princeton IT Services, Inc

Canada · Full-time · Mid-Senior

Job Title: Senior iOS Engineer

Location: Toronto, Ontorio

Employment Type: Contract

Job Overview

We are looking for a Senior iOS Engineer with experience in native iOS mobile application development. Your primary focus will be developing the Payfare iOS apps and their integration with our back-end services. As a Senior iOS Engineer, you will be working in a small team maintaining and making additions to our iOS applications as well as creating brand new applications from the ground up.

Reports To

Director of Mobile Engineering

Responsibilities And Duties

Support the entire application lifecycle (concept, design, test, release and support)
Build and evolve modern iOS apps to provide the best discovery experience for millions of users
Create functional mobile applications while writing clean code
Create highly secure mobile apps that are free of security vulnerabilities, promptly addressing any vulnerabilities found through ongoing code scans and penetration tests
Design user interfaces with the ability to follow design guidelines
Write great unit tests and end-to-end tests
Help maintaining code quality, documentation and automation

Qualifications And Skills

Extensive work experience in the field as mobile app developer.
Strong knowledge of Swift, Apple frameworks (Foundation, UIKit, UIAccessibility, WebKit, Core Data) and modern design paradigms(Clean Architecture, MVVM, RxSwift)
Portfolio of released applications on the App Store.
In-Depth knowledge of application security tools, procedures, and principles.
Experience and working knowledge addressing OWASP top 10 application security risks.
Experience with offline storage, threading, and performance tuning
Familiarity with RESTful APIs to connect iOS applications to back-end services
Knowledge of other web technologies and UI/UX standards
Understanding of Apple’s design principles and interface guidelines
Experience working with third party libraries and APIs.
Firm understanding of OOP design principles.
Firm understanding of code versioning tools (Git)
Diploma / Degree in Computer Science, Software Engineering or similar
5+ years of relevant work experience
A deep curiosity that motivates you to keep on top of technical trends and informs your ability to suggest tools and approaches to interesting problems.
The ability to empathize with and communicate clearly to all the other parts of the business.

Bonus Points for

Experience in a continuous integration and continuous delivery environment
Experience with Native Android or using cross-platform technologies like React Native or Flutter.

Key Skills

Ranked by relevance

ios continuous integration continuous delivery react native restful apis storage android react swift owasp oop

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