Senior iOS Developer

Experis ManpowerGroup Sp. z o.o.; Poland; Remote; PLN 260,000 - 380,000; Full time

Job summary

Experis ManpowerGroup Sp. z o.o. is seeking a Senior iOS Developer to join a fully remote team building a mobile app for the European entertainment/lottery sector. You will contribute to the complete lifecycle from requirements to App Store release and integrate with backend services.

You will collaborate with UX/UI experts, own components, and apply modern iOS architectures (MVVM/MVP) with DI, Combine/RxSwift, and data stores like Core Data/Realm/SQLite. English proficiency required.

Qualifications

• Minimum 5 years of experience developing native iOS applications.
• Strong knowledge of Swift and Swift SDK (Objective-C is a plus).
• Experience with iOS architectures (MVVM, MVP), Dependency Injection, reactive programming (Combine/RxSwift), databases (Core Data, Realm, SQLite), and REST/JSON.
• Experience with external libraries (SPM/CocoaPods) and version control systems (Git, Gitflow).
• Basic knowledge of mobile DevOps and CI/CD.
• Good command of English (spoken and written).
• Experience with Android or hybrid technologies will be considered an advantage.

Responsibilities

• Co-creation and development of mobile apps for the iOS platform.
• Participation in the full software development lifecycle – from requirements analysis to App Store release.
• Integration of mobile apps with backend services, cloud, and enterprise platforms.
• Close collaboration with UX/UI experts to ensure the best possible user experience.
• Taking ownership of a complete system or specific components, depending on your experience.

Skills

iOS development

Swift

MVVM

MVP

Dependency Injection

Combine

RxSwift

Core Data

Realm

SQLite

REST

JSON

SPM

CocoaPods

Git

Gitflow

CI/CD

English

UI/UX collaboration

Tools

Swift Package Manager (SPM)

CocoaPods

Git

GitFlow

Job description

Senior iOS Developer

Fully remote

Project: Mobile application for the European entertainment/lottery sector

Your team:

You will join an international department responsible for creating modern digital solutions for both business and public organizations. The team covers the entire application development process – from requirements analysis, through design and implementation, to testing and publishing. We work in Agile methodologies, value high-quality code, and foster a culture of feedback and open communication.

Your tasks:

• Co-creation and development of mobile apps for the iOS platform,
• Participation in the full software development lifecycle – from requirements analysis to App Store release,
• Integration of mobile apps with backend services, cloud, and enterprise platforms,
• Close collaboration with UX/UI experts to ensure the best possible user experience,
• Taking ownership of a complete system or specific components, depending on your experience.
  

Your profile:

• Minimum 5 years of experience developing native iOS applications,
• Strong knowledge of Swift and Swift SDK (Objective-C is a plus),
• Solid understanding of architectural and design patterns (MVP, MVVM), Dependency Injection, reactive programming (Combine/RxSwift), databases (Core Data, Realm, SQLite), and web communication (REST, JSON),
• Experience with external libraries (SPM/CocoaPods) and version control systems (Git, Gitflow),
• Basic knowledge of mobile DevOps and CI/CD,
• Good command of English (spoken and written),
• Experience with Android or hybrid technologies will be considered an advantage.