Senior iOS Engineer

TL;DR

Senior iOS Engineer (Swift): Building robust and performant mobile applications for trades contractors platform with an accent on architecture, code quality, and delivery. Focus on designing scalable systems, optimizing performance, and implementing modern iOS patterns for high-load scenarios.

Location: Anywhere in Canada (remote, hybrid, or in-office; must be eligible to work in Canada without sponsorship; occasional travel to North America offices required)

Salary: $130,000–$150,000 CAD

Company

Leading SaaS platform providing end-to-end solutions for service-based businesses, with Joist product serving over 1 million contractors in North America, UK, and Australia.

What you will do

• Architect robust mobile applications, dissecting business problems into scalable systems.
• Implement algorithms, data structures, design patterns, and data storage solutions.
• Write scalable, readable code and enforce team-wide quality standards.
• Deliver projects end-to-end using CI/CD, ensuring validation and rapid iteration.
• Collaborate across teams to solve complex problems in residential construction software.
• Mentor teammates and communicate technical concepts clearly.

Requirements

• 5+ years in agile mobile development
• Deep Swift, Objective-C, iOS SDK experience
• Functional Reactive Programming (RxSwift, Combine)
• SwiftUI, Storyboards, CoreData, SQLite
• MVVM/MVC patterns, performance profiling, bug troubleshooting
• Test automation, CI/CD (CircleCI, Fastlane)
• Agile/DevOps mindset, mentoring ability

Nice to have

• Android/Kotlin production experience
• Computer Science/Engineering degree

Culture & Benefits

• Flexible work: remote, hybrid, or in-office within Canada
• 3 weeks vacation, Flexible Time Off, paid volunteer day
• Wellness stipend, RRSP with 4% match, Employee Stock Purchase Program
• Distributed global team, async across time zones