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Mozilla Logo Mozilla · IT - Software Development

Ios Engineer, Mobile

Canada · Job Posted May 28, 2026
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Job Description

A healthy and inclusive internet starts with the tools used to access and discover the Web. On iOS, we start by developing applications that give people a choice in their iOS browser to experience the Web in an open, safe and healthy environment. Promoting transparency, innovation, inclusion and opportunity from every angle for mobile is at our core. As an experienced iOS app developer, you have the chance to contribute to a meaningful product that stands out for its commitment to enhancing user experience and privacy. Join our team and be part of shaping the future of browsing on iOS, impacting users with a product recognized for its quality and innovation.

Job Responsibility

  • Design, write, and maintain the code for sophisticated mobile applications on iOS, ensuring they meet our high standards for quality and user experience
  • Work alongside a diverse and geographically distributed team
  • Uphold our commitment to quality by conducting through code reviews, fixing bugs, and writing tests to ensure application stability and performance
  • Collaborate with the team in building new features that enhance user engagement and contribute to the application’s growth while working closely with Product Managers
  • Engage in crafting experiments to understand user interactions better and contribute ideas for product improvements.

Requirements

  • Experience building and shipping native iOS/iPadOS applications using Swift
  • Strong interest in modern iOS development practices, including SwiftUI and architectural patterns like MVVM
  • A passion for identifying and resolving bugs, with proficiency in code reviews, unit testing, and automation to ensure high quality, maintainable code
  • Effectively operate in a distributed team setting, demonstrating excellent communication skills
  • Work transparently as part of the Mozilla open-source project, interacting with Mozilla’s global community to support our mission and contribute to a healthier internet.

Nice to have

  • Reading and understanding Javascript and/or Rust
  • Unafraid of asking questions, and proposing new ideas if you think they will make a positive impact.

What we offer

  • Generous performance-based bonus plans to all eligible employees - we share in our success as one team
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)
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