iOS Developer

United States Digital Space LLC; Mississauga; On-site; CAD 76,000 - 90,000; Full time

Benefits offered by this job

Competitive compensation

Benefits package

Professional growth opportunities

Job summary

United States Digital Space LLC is seeking an experienced iOS Developer in Mississauga, Ontario. You will develop, enhance, and maintain native iOS apps using Swift, SwiftUI, and UIKit, collaborating with product, design, backend and QA teams.

You will design robust mobile solutions, integrate REST APIs, write tests, and participate in architectural discussions. The role requires 5+ years of iOS experience and agile methodology, with on-site / hybrid work in the Mississauga area.

Qualifications

• 5+ years of professional iOS development experience.
• Strong proficiency in Swift, SwiftUI and UIKit.
• Experience building apps that consume REST APIs and JSON data.
• Knowledge of iOS app architecture (MVVM/MVC/VIPER).
• Experience working in Agile/Scrum environments.

Responsibilities

• Design, develop, test, and maintain native iOS applications.
• Implement responsive, high-performance mobile experiences using Swift and UI frameworks.
• Translate requirements into robust mobile solutions.
• Integrate RESTful APIs and third-party services.
• Write unit and UI tests; participate in code reviews.
• Collaborate with product, design, backend, QA, and DevOps teams.
• Ensure security, quality, and maintainability of codebase.
• Stay current with Apple technologies and iOS releases.

Skills

Swift

SwiftUI

UIKit

REST APIs

JSON

Git

MVVM

MVC

VIPER

Agile/Scrum

Education

Bachelor's degree

Tools

Xcode

Job description

Job Title

iOS Developer

Location

Mississauga, Ontario, Canada

Work Arrangement

On-site / Hybrid

Employment Type

Full-Time

Job Overview

We are looking for an experienced iOS Developer to join our technology team in Mississauga, Ontario. The ideal candidate will have strong hands-on experience building, enhancing, and maintaining high-quality native iOS applications using Swift and SwiftUI/UIKit.

You will work closely with product managers, UI/UX designers, backend developers, and QA engineers to deliver scalable, secure, and user-friendly mobile applications.

Key Responsibilities

• Design, develop, test, and maintain native iOS applications.
• Build responsive and high-performance mobile experiences using Swift, SwiftUI, and UIKit.
• Translate business and technical requirements into robust mobile solutions.
• Integrate RESTful APIs and third-party services into iOS applications.
• Implement clean, maintainable, and reusable code following iOS development best practices.
• Work with designers to implement pixel-perfect UI/UX designs.
• Perform debugging, troubleshooting, and performance optimization.
• Write unit tests and UI tests to ensure application quality and reliability.
• Participate in code reviews and contribute to technical design discussions.
• Collaborate with backend, QA, DevOps, and product teams throughout the software development lifecycle.
• Identify and resolve production issues and provide ongoing application support.
• Stay current with the latest Apple technologies, iOS releases, and mobile development trends.

Required Skills & Qualifications

• 5+ years of professional iOS development experience.
• Strong proficiency in Swift.
• Hands-on experience with SwiftUI and UIKit.
• Strong understanding of iOS SDK, Xcode, Cocoa Touch, and Apple development frameworks.
• Experience developing and consuming REST APIs.
• Strong knowledge of JSON, networking, and asynchronous programming.
• Experience with Git and modern source-control practices.
• Experience with unit testing and UI testing frameworks.
• Good understanding of iOS application architecture and design patterns such as MVVM, MVC, or VIPER.
• Strong understanding of memory management, concurrency, performance optimization, and debugging.
• Experience working in an Agile/Scrum development environment.
• Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

• Experience with Combine and/or async/await.
• Experience with Core Data or other local persistence technologies.
• Experience with push notifications, deep linking, and background processing.
• Familiarity with Firebase and mobile analytics.
• Experience with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Bitrise.
• Experience publishing and managing applications through App Store Connect.
• Familiarity with accessibility standards and secure mobile application development.
• Experience working on enterprise-scale or customer-facing mobile applications.

Education

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field is preferred.

What We Offer

• Opportunity to work on modern mobile applications and technologies.
• Collaborative and innovative work environment.
• Professional growth and learning opportunities.
• Competitive compensation and benefits.
• Opportunity to work with cross-functional technology and product teams.

Application

Interested candidates are encouraged to apply with an updated resume highlighting their iOS development experience, Swift expertise, and relevant mobile application projects.

Location

Mississauga, Ontario, Canada

Pay: $55.00 per hour

Work Location: In person