iOS Developer – Remote (Full-time)

About the role

We are looking for passionate iOS Developers to join our client’s team and work on one of the most popular iOS applications worldwide. The position is full‑time, fully remote and operates under a B2B contract, with a required 4‑hour daily overlap with the Poland time zone.

Key responsibilities

• Design, develop, and maintain new features for a high‑traffic iOS app.
• Write clean, testable code following SOLID principles and established design patterns.
• Collaborate with product, design and backend teams through real‑time communication during the overlap window.
• Implement unit tests and practice test‑driven development to ensure code quality.
• Integrate RESTful APIs and third‑party libraries, and manage version control with Git.

Required profile

• Strong English communication skills, both written and verbal.
• Ability to work effectively in a remote, collaborative environment.
• Availability to overlap 15:00‑19:00 Poland time each workday.

Required skills

• Swift and/or Objective‑C.
• UIKit, Core Data, SwiftUI, Core Animation.
• Design patterns, SOLID principles.
• Unit testing, TDD.
• RESTful APIs, third‑party libraries.
• Git version control.
• MVC, MVVM, VIPER architectural patterns.

What we offer

• Fully remote work with flexible schedule.
• Contract‑based engagement with competitive rates.
• Opportunity to impact millions of users worldwide.