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Senior iOS Developer

Senior iOS Developer to modernize Retail Point-of-Sale applications.
Lightspeed Commerce
Remote
Hybrid
On-Site
Canada
Undisclosed salary
Job Description

Lightspeed is seeking a Senior iOS Developer to join their team in Montreal, Canada. The ideal candidate will help modernize and shape the future of Lightspeed's Retail Point-of-Sale (POS) applications, impacting millions of users. This role involves collaborating with a team focused on tackling engineering challenges, revitalizing legacy systems, and helping merchants worldwide.

What this role involves:

  • Owning and modernizing large parts of the mature iOS codebase.
  • Refactoring and evolving core systems using Swift, Objective-C, UIKit, and Core Data.
  • Reducing technical debt and introducing scalable architecture patterns.
  • Leading technical efforts in reducing the Objective-C footprint.
  • Collaborating cross-functionally with engineers, product managers, and designers to build customer-facing features.
  • Contributing to code reviews and promoting best engineering practices.
  • Working on-site in Montreal when needed for access to specialized hardware.

Requirements:

  • Production experience with Swift and Objective-C.
  • Strong knowledge of UIKit, Core Data, Fastlane, and REST APIs.
  • Solid grasp of iOS SDK, object-oriented design, and refactoring techniques.
  • Comfortable working with legacy codebases and modernizing them.
  • Strong problem-solving, debugging, and code review capabilities.
  • Able to work independently and move quickly while maintaining quality.
  • Experience collaborating across teams in an agile environment.

What Lightspeed offers:

  • Lots of autonomy, flexible work culture.
  • Genuine career opportunities in a company that’s creating new jobs every day.
  • Work in a team big enough for growth but lean enough to make a real impact.
  • Development of very high-traffic products, used at a global scale.
  • Exposure to modern and proven technology.
  • Opportunity to learn and expand your skill set.
  • Lightspeed share scheme (we are all owners)
  • Flexible paid time off policy
  • Health insurance
  • Health and wellness benefit of $500 per year
  • Paid leave and assistance for new parents
  • Mental health online platform and counselling & coaching services
  • Volunteer day
  • LinkedIn Learning License
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Lightspeed Commerce

Lightspeed Commerce is a one-stop commerce platform powering businesses worldwide. Founded in Montreal in 2005, Lightspeed provides cloud-based solutions that unify online and physical operations, multichannel sales, global payments, and financial solutions. Serving retail, hospitality, and golf businesses in over 100 countries, Lightspeed's platform helps merchants simplify operations, scale their businesses, and deliver exceptional customer experiences. Dual-listed on the NYSE and TSX, Lightspeed is committed to innovation and building communities through commerce.

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