iOS Consultant

Jobs.gft.com

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Kraków, PL, 30-302 Until 8/22/2026 5+ years exp First posted May 27, 2026 Last posted May 27, 2026
Job description

Type of contract: B2B contract
Salary range: 136-170 PLN/H

 

What will you do?


Join our dynamic team as an experienced iOS Consultant and take ownership of designing and developing innovative mobile applications for iOS devices. You will use your strong Swift expertise and deep understanding of iOS frameworks to deliver seamless, engaging user experiences, working closely with cross-functional teams across the full development lifecycle from concept and design through testing and deployment.

 

Your tasks

 

  • Develop cutting-edge iOS applications with a focus on performance, responsiveness, and user experience.
  • Collaborate with product managers, designers, and other developers to conceptualize and implement app features.
  • Conduct thorough testing and debugging to ensure the applications meet high quality standards.
  • Stay up to date with the latest iOS technologies, trends, and best practices to continuously improve development processes.
  • Optimize applications for maximum performance and compatibility across various iOS devices.
  • Participate in code reviews, providing and receiving constructive feedback to enhance codebase quality.
  • Troubleshoot and resolve issues related to app performance, functionality, and integration.
  • Work closely with backend developers to establish secure and efficient data communication with server-side components.
  • Maintain code integrity and organization while implementing design patterns and architectural principles.
  • Assist in estimating project timelines and contribute to project planning and scoping.

 

Requirements

 

  • Very solid experience in iOS development, at least 5+ years.
  • Solid practical experience with SwiftUI.
  • Experience and knowledge of commonly used iOS architectural patterns.
  • Experience with unit tests and snapshot tests.
  • Experience with version control using Git.
  • Strong problem-solving and debugging skills.
  • Understanding of security best practices for iOS apps.
  • Solid understanding of concurrency, including GCD, OperationQueue, and modern concurrency.
  • Experience in modularization and multi-module architecture.
  • Native iOS development expertise.
  • Knowledge of SDLC practices and collaborative development workflows.
  • Openness to work from our client Cracow's office 6 days a month. We are open to candidates outside of Cracow who are willing to travel to Cracow 6 days a month.
About this role

Summary

Design, develop, and optimize iOS apps with Swift and modern architectures.

Job title

iOS Consultant

Experience level

5+ years

Minimum experience

5+ years exp

Industry

software

Location requirements

Kraków, Poland, on-site 6 days a month; remote possible

Salary

$0k–$0k

Management role

No

Skills & keywords

Required skills

SwiftiOS frameworksSwiftUIversion controlunit testsdebuggingGCDOperationQueue

Preferred skills

None specified

Specializations

iOS developmentSwiftUI/UX designarchitecture patternstesting
Locations

Structured locations inferred from the posting.

Kraków, Poland

Hybrid City