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June 17, 2026

(Senior) iOS Developer - Freelance

Senior • Remote

100 - 110 PLN/hr

Poznan, Poland

Salary ranges: From 100PLN/h

Responsibilities

  • Develop and maintain iOS applications using Swift and SwiftUI/UIKit.
  • Design and implement modular application architecture.
  • Develop and maintain automated tests to ensure application quality.
  • Build and maintain integrations with backend services.
  • Work with event-driven backend architectures.
  • Collaborate closely with DevOps teams.
  • Support and improve mobile CI/CD processes.
  • Participate in Apple App Store submission and certification processes.

Requirements

  • Commercial experience in iOS development.
  • Strong knowledge of Swift.
  • Experience with SwiftUI and/or UIKit.
  • Experience designing modular and testable applications.
  • Experience integrating mobile applications with backend services.
  • Understanding of event-driven architectures.
  • Familiarity with mobile CI/CD pipelines.
  • Experience working with DevOps teams.
  • Knowledge of Apple App Store certification and release processes.
  • Polish language at B2+ level.
  • Ability to travel few times a year (Poland).

Nice to have

  • Experience with Kubernetes.

Benefits

  • 100% remote, flexible work.
  • Work with an experienced team of developers and continuous development of hard and soft skills.
  • Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes.
  • Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more).

What will happen next?

  • Meeting with a recruiter.
  • Task or interview and pair programming with an iOS Developer.
  • Possibility to request disability-related adaptation at any step of the recruitment process.