iOS Developer

Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. You will be: developing and maintaining high-quality iOS applications for a leading e-commerce platform, collaborating with cross-functional teams to deliver seamless mobile shopping experiences, implementing new features and enhancing existing functionalities based on business requirements, optimizing application performance, reliability, and user experience across iOS devices, contributing to code reviews, technical discussions, and continuous improvement initiatives. Your profile: 4+ years of commercial experience in iOS development, strong proficiency in Swift, good understanding of the iOS SDK and iOS application architecture (MVVM / Clean Architecture), experience with REST APIs and JSON data handling, knowledge of core Apple frameworks (UIKit, Foundation, Core Data), experience writing unit tests and E2E/UI tests, commitment to code quality through code review and TDD, experience with Xcode, Swift Package Manager / CocoaPods, and modern iOS development tools, experience publishing apps to the App Store, Practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, Polish - at least C1, English - at least B2, Work from the European Union region and a work permit are required. Nice to have: experience with SwiftUI, practical experience with modular architecture and large codebases, knowledge of dependency injection approaches (e.g. Swinject, Factory, or manual DI), experience with CI/CD pipelines for mobile applications (Fastlane / Xcode Cloud), knowledge of mobile app performance optimization, familiarity with Apple Liquid Glass design system and WCAG accessibility standards, interest in GenAI and AI-supported development tools used in the Software Development Lifecycle (SDLC) (e.g., AI-assisted coding, testing, documentation, or code review) experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision Benefits ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, OReilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.