> Markdown version of [/jobs/ext/3151806-ios-engineer-fully-remote](https://www.wearedevelopers.com/jobs/ext/3151806-ios-engineer-fully-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IOS Engineer (Fully remote) - **Company:** Haystack People - **Location:** Netherlands (Remote available) - **Experience:** Expert - **Salary:** €10,000.0 - **Contract:** Temporary contract - **Skills:** A/B Testing, Data Analysis, Apple IOS, Application Performance Management, App Store (IOS), Continuous Integration, Open Source Technology, Systems Integration, User Interface Testing, Uikit, Swiftui, Swift (Programming Language), Code Restructuring - **Published:** September 8, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ba95ad0ca522dde8 ## About the Role We are looking for an iOS specialist who genuinely enjoys building high-quality consumer products and is comfortable taking responsibility without continuous direction. You have: * At least four years of professional native iOS development experience; * Strong professional experience with Swift, SwiftUI and UIKit; * Deep expertise in at least one Apple framework or specialist area, such as HealthKit, OCR, accessibility, audio, speech, background processing or offline synchronization; * Production experience with subscriptions through RevenueCat or Superwall; * Experience implementing in-app purchases and subscription flows; * Experience with A/B testing; * Strong experience with unit and UI testing; * The ability to work comfortably in existing codebases; * Made a substantial personal contribution to a well-designed B2C application; * Strong English communication skills; * The ability to communicate directly with both technical and non-technical stakeholders; * An independent working style and the ability to own outcomes end-to-end. Experience with a large-scale e-commerce application can also be highly relevant, provided it involved native iOS development and clear personal ownership. Additional advantages include: * StoreKit 2 experience; * Experience with both RevenueCat and Superwall; * Experience with applications serving millions of users; * A personal iOS app or side project; * Contributions to open-source Swift projects; * Experience with accessibility or localization; * Experience building app extensions; * Knowledge of analytics and experimentation platforms; * Experience with CI/CD and automated App Store releases. ## Description As a Senior iOS Engineer, you will develop new functionality across a portfolio of native consumer applications. Your work will primarily focus on new product features and SDK integrations, with selective refactoring of existing code where it provides clear technical or commercial value. Because the company acquires existing apps, you will work with different codebases and architectures. You will need to understand decisions made by previous developers, identify opportunities for improvement and introduce new functionality without negatively affecting existing users, subscriptions or data. Your responsibilities will include: * Building and releasing new features with Swift, SwiftUI and UIKit; * Implementing and optimizing subscriptions, in-app purchases and paywalls; * Working with RevenueCat or Superwall; * Integrating SDKs for analytics, experimentation and product growth; * Developing onboarding and subscription conversion flows; * Building and supporting A/B tests; * Improving application performance, stability and accessibility; * Writing comprehensive unit and UI tests; * Refactoring and modernizing existing code where appropriate; * Collaborating directly with Product, Growth and other stakeholders; * Taking end-to-end ownership from technical design through to production release. You will work in a fast-moving environment where new features are shipped frequently. This position combines hands-on engineering with product thinking and independent technical decision-making. ## Related Videos - [Xcode development redefAIned](https://www.wearedevelopers.com/videos/100195-xcode-development-redefained) - [SwiftUI In Production](https://www.wearedevelopers.com/videos/134-swiftui-in-production) - [There's an app for that - on the role of cross platform development in the app development ecosystem](https://www.wearedevelopers.com/videos/278-there-s-an-app-for-that-on-the-role-of-cross-platform-development-in-the-app-development-ecosystem) - [Mobile at a Crossroads: The Declarative UI App Revolution](https://www.wearedevelopers.com/videos/207-mobile-at-a-crossroads-the-declarative-ui-app-revolution) - [From Zero to Mobile Developer in 45 Minutes With SwiftUI](https://www.wearedevelopers.com/videos/183-from-zero-to-mobile-developer-in-45-minutes-with-swiftui) - [Harnessing Apple Intelligence: Live Coding with Swift for iOS](https://www.wearedevelopers.com/videos/1515-harnessing-apple-intelligence-live-coding-with-swift-for-ios) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers)