Вакансії iOS Developer / Engineer

We’re on an exciting journey to create a next-generation iOS POS application entirely from scratch – blending the latest in Swift, UIKit, and clean architecture to deliver a sleek, high-performance experience. Our hybrid Kyiv-Dnipro team thrives in a dynamic environment where creativity meets technical excellence, and every voice matters. With our POS solutions already powering businesses across the US and Canada, we’re now setting our sights on new markets and bigger challenges. Along the way, we tackle complex technical problems – from seamless payment integrations to optimizing performance at scale – ensuring our solutions are as robust as they are innovative.
As a Mobile Engineer – iOS, you’ll be a part of a new eCommerce POS product that empowers users to manage their businesses on the go. You’ll work closely with a team of experts, taking ownership of technical challenges and contributing to the creation of this product from scratch.

In your day-to-day, you will:

• Build products from the ground up, ensuring high-quality performance
• Write full-cycle code and develop iOS app architecture from scratch
• Participate in code reviews and knowledge-sharing sessions with the team
• Establish and implement development best practices

Requirements

• 3+ years of experience in iOS engineering with Swift, UIKit, SwiftUI, and Combine
• Skilled in using tools like Tuist, XcodeGen, Alamofire, GRDB, and Swinject
• Familiarity with Clean Architecture principles
• Proactive engineer with a product mindset and excellent collaboration skills

We're looking for a proactive and self-driven macOS Engineer to join our flagship product team – CleanMyMac.
CleanMyMac is an all-in-one Mac cleaner and maintenance app that handles junk, duplicates, malware, and performance issues, making MacBooks extra efficient and impeccably clean.
This role is great for someone who’s curious, proactive, and has a product-focused mindset. You’ll be involved in shaping features from idea to implementation, so expect a fair bit of communication, questioning decisions (yours and others), and diving into new, sometimes unexpected topics. It’s a place where learning never really stops.
Join our team and help millions of users around the globe get the most out of their Macs!

In this role, you will:

• Work closely with the Product, Design, and Analytics teams to craft new features
• Improve and optimize existing app functionality and modules
• Conduct research to understand the users' issues and ways to fix them
• Fix user-critical bugs and provide support for our Customer Support team
• Work on monetization-related tasks such as integrating new pricing plans and subscriptions
• Test and validate new monetization strategies and plan configurations
• Provide meaningful feedback in the code reviews and technical discussions

Skills you’ll need to bring:

• 3+ years of macOS/iOS development experience with proven production operations
• Strong knowledge of Swift
• Strong knowledge of essential macOS/iOS frameworks (AppKit/UIKit, Cocoa/CocoaTouch, SwiftUI, etc)
• Strong understanding of macOS/iOS system structure (bundles/packages, app bundle structure, important locations, sandboxing, agent/daemon, etc.)
• Understanding of macOS/iOS dependency management (SPM, frameworks)
• Understanding of the most popular architecture patterns like MVC, MVVM, and Clean Architecture
• Experience with unit and UI testing frameworks
• Intermediate or higher English proficiency (written and spoken)

As a plus:

• Hands-on experience with Objective-C
• Knowledge of advanced debugging tools and techniques
• Understanding of System Design architectures
• Understanding of the software delivery lifecycle
• Knowledge in CI/CD, Shell scripting, Azure Pipelines, and GitHub Actions
• Solid understanding of macOS and/or other operating systems

Hello everyone! We’re looking for a mid-level iOS developer with a strong focus on front-end development to help craft seamless, visually engaging mobile experiences for consumers. If you love Swift, UIKit, and SwiftUI, and have an eye for design and usability, we’d love to chat!

Responsibilities:

• Develop and refine UI components using Swift, UIKit, and SwiftUI to create smooth, visually appealing user experiences;
• Work closely with designers to bring mockups to life while ensuring UI/UX consistency across different devices and screen sizes;
• Optimize performance and responsiveness, ensuring animations, transitions, and gestures feel fluid;
• Implement accessibility best practices to make the app usable for a diverse range of users;
• Collaborate with backend teams to integrate APIs and handle data efficiently;
• Stay updated on iOS trends and suggest improvements for a more modern, engaging consumer experience.

Requirements:

• 2+ years of iOS development experience, with a strong focus on frontend/UI;
• Proficiency in Swift and deep experience with UIKit & SwiftUI (knowing when to use each);
• Understanding of animations, gestures, and custom UI components to enhance the user experience;
• Experience integrating RESTful APIs and handling asynchronous data flows;
• Experience with design pattern, MVVM and Apple’s Human Interface Guidelines;
• Attention to details - you care about pixel perfection, typography, and smooth interactions;
• Experience with Combine;
• An Upper-intermediate level of English or higher.

It would be a plus:

• Experience with Core Animation, or Lottie animations.

We are looking for a talented iOS Engineer to join the team that is developing a Secured Mobile Application. In this role, you will be creating new features, refactoring and maintaining the existing enterprise mobile application with around 500k monthly active users.

Qualifications & Experience

• 1+ years of experience as an iOS engineer;
• Strong programming knowledge of Swift/ Objective-C;
• Experience with Unit and Integration testing;
• Experience in Cocoa Touch, CoreData, Multitasking and Networking;
• Solid knowledge of development tools, environments and utilities;
• Good knowledge of​​ MVVM-C design pattern;
• Solid understanding of algorithms, complexity and optimization;
• Proactive, focused and goal-oriented;
• Passion for continuous learning and adapting to new technologies;
• Good written and spoken English.

We appreciate:

• Knowledge of mobile application architecture, design patterns and refactoring;
• Knowledge of cryptography concepts (certificates, encryption, etc.) and security libraries/frameworks (CommonCrypto, OpenSSL);
• Experience with direct communication with customers;
• Experience with working with Agile/Scrum teams and with projects.

What impact you’ll make

• Take part in requirements analysis, architecture design and technical research;
• Design, build and maintain code that is efficient, reusable and reliable;
• Collaborate with the team members and customer representatives; and
• Perform code reviews.

We are looking for a Middle/Senior iOS Developer.

The task scope includes:

• Communication with the clients, clarification, and discussion of their requirements.
• Taking part in project planning.
• Conducting and passing a code review.
• Participation in various development stages: demo, testing, building, and releasing applications.
• Work in distributed teams.
• Development of new functionality.
• Improving and maintaining existing code.

Requirements:

• 2+ years of experience with Swift development;
• Good knowledge of UIKit, Foundation;
• Experience in implementing custom UI elements;
• Good knowledge of common architecture patterns (MVVM, VIPER, MVC);
• Good understanding of multithreading development;
• Knowledge of REST API;
• Intermediate+ English level.

Nice-to-haves:

• Experience working with CoreData/Realm;
• Experience in writing Unit and UI tests;
• RxSwift;
• ReSwift;
• SwiftUI/Combine;
• Practical experience in CI/CD.

PDF Expert is one of the best apps to handle or edit PDFs on Mac and iOS. Repeatedly marked as "App of the year" and "Apple Editor’s Choice app" in App Store PDF Expert is the best PDF editor for Mac on the market.
As a Product Engineer, you’ll face the most challenging tasks in your career and opportunities to make a great impact – build a productivity app that helps millions of people.

What you will do:

• Develop core product components and user interface
• Implement and maintain support for new iOS/iPadOS features introduced by Apple each year, leveraging the robust set of frameworks and technologies provided by Apple platforms to deliver high-quality solutions
• Design application architecture
• Provide code quality through code reviews & automated tests
• Provide deep research almost at every task
• Analyze the code and always look one step ahead - how the code affects other elements of the architecture and how it will be used in the future.
• Write integration with services such as Dropbox, Google Drive, etc
• Collaborate closely with various departments, including design, marketing, support, and other teams

About you:

• Great experience developing applications using Swift and Objective-C
• Xcode, Instruments
• Strong understanding of SOLID, OOP patterns, concurrency patterns
• Experience with Unit Testing
• Experience with Memory management and optimizations
• Comfortable working with UIKit, SwiftUI, Core Graphics, Foundation, GCD, Swift Concurrency
• You’re a person who sees a big picture and product goals above the code

• You are an independent personality and a team player at the same time
• You’re passionate about creating a product, that solves consumer needs in the best and the most successful way.

EXITEK team is looking for an iOS Software Engineer. We're expanding our iOS development team and looking for experienced, self-organised candidate to develop our BeautyUp app and implement new features and ideas.

What will you do:

• Design & develop software for the iOS platform;
• Implement image processing algorithms;
• Implement UI for mobile phones;
• Integrate third party modules.

What you should have:

• Strong experience with Swift, iOS SDK, Xcode;
• Experience with Metal and in image processing;
• Strong experience with SwiftUI and UIKit;
• Understanding of OOP, SOLID, iOS related design patterns, data structures and classic algorithms;
• Building custom views, interactive animations, responsive screens;
• Using git, git flow.

What is important to join us:

• 2+ years of experience in iOS development;
• Good knowledge of Swift;
• Knowledge of OOP principles, design patterns, architecture patterns(MVVM, VIPER);
• English – Upper Intermediate.

Must have:

• Understanding basic concepts of working with databases;
• Experience with multithreading and concurrency;
• Experience with client-server communication;
• Desire to study new architectures and work in a modern technology environment.

Experienced with:

• SPM, Cocoapods;
• UIViewController/UIView lifecycle, Autolayout, Animations;
• SwiftUI, Combine;
• Software development life cycle knowledge;
• Understanding of Apple’s design principles and interface guidelines, be familiar with App Store Review Guidelines.

Next knowledge would be beneficial:

• Understanding of CI/CD related tools (GitLab CI/Fastlane/Xcode Cloud);
• Knowledge of Redux principles;
• Еxperience with GIT;
• Experience CoreData/Realm.

Our engineering team is looking for talents to build iOS applications (Swift) for start-ups in AI, healthcare, and fintech domains.
Well-established development practices and modern technology stack provide a great growth opportunity and a convenient working environment.

What you'll be working on:

• Build iOS mobile apps using Swift and Objective-C;
• Solve challenging tasks and develop smooth UX;
• Development of solutions from scratch according to the specification.

Experience that will help you to do the job:

• Great experience developing applications using Swift and Objective-C;
• Comfortable working with UIKit, Core Graphics, Foundation;
• An understanding of best practices for networking, concurrency, and UI development - you understand Cocoa design patterns;
• English Intermediate or higher.

Experience that will be a plus:

• Experience with CI/CD, Bitrise, App Center;
• Knowledge of serverless backends with Firebase or Supabase.