etc.) and SOLID principles. Familiarity with RESTful APIs, Graph API's, JSON, WebSocket's, and integration with backend services. Experience with unit testing & automated testing frameworks/tools (XCTest, XCUITest, or third-party libraries etc.). Deep understanding of UI/UX design principles for iOS, and experience with tools like Figma, or Sketch. Experience with version control systems More ❯
functional and automated tests to verify the accuracy, completeness, and reliability of functionality. Contribute to the development and enhancement of UI automated testing frameworks built on Espresso (Android) and XCUITest (iOS). Analyse requirements and determine technical feasibility for Automation. Integrate automated tests into CI to identify issues during development cycle. Contribute to PR reviews, submit PRs, and contribute More ❯
and open to different approaches and ideas Proactive and willing to help others put forward ideas Preferred qualifications, capabilities and skills- nice to haves Experience writing UI tests using XCUITest or other framework Experience building or working with Design Systems (UI Development, White-labelling) Experience with modularisation and dependency injection Appreciation for Accessibility and understanding of how to meet More ❯
build advanced applications and features for the iOS platform Integrate with cloud APIs and local device communication protocols to control smart devices Write and maintain tests using XCTest/XCUITest frameworks Collaborate with cross-functional teams to define, design, and ship new features for mobile devices, optimizing for touch experiences. Write well-designed, testable, and efficient code Debug, profile More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Roku, Inc
build advanced applications and features for the iOS platform Integrate with cloud APIs and local device communication protocols to control smart devices Write and maintain tests using XCTest/XCUITest frameworks Collaborate with cross-functional teams to define, design, and ship new features for mobile devices, optimizing for touch experiences. Write well-designed, testable, and efficient code Debug, profile More ❯
or frameworks. A strong understanding of API design principles and a passion for creating clean, maintainable, and robust code. Deep knowledge of mobile testing methodologies and frameworks (e.g., XCTest, XCUITest). Hands-on experience implementing and managing CI/CD pipelines for mobile development (e.g., GitHub Actions, Jenkins, Fastlane). Exceptional problem-solving skills, a curious mindset, and meticulous More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis & Partners
checks such as native mobile test automation or automated tests for back-end APIs. Working knowledge of modern testing tools and frameworks for testing mobile apps, preferably XCTest/XCUITest and/or Espresso. Analysing mobile non-functional risks (performance, resource usage, variable bandwidth, device compatibility, accessibility etc.) and advising on how these risks should be mitigated. Understanding operational More ❯
workload or across the company Reproduce and troubleshoot overnight test failures Raise well-defined bugs Pair with engineers to debug and ensure test stability Bonus Points iOS UI testing (XCUITest/XCTest fundamentals) to coordinate cross-platform test plans. Python (screenshot tooling, report aggregation) Go (Backend end to end API testing). Manual QA experience (exploratory, smoke/sanity More ❯
clean code and know how to write flexible tests that won't break. You have expertise with testing frameworks and know how to implement robust test strategies (unit, snapshot, XCUITest, etc.). Care deeply about usability, quality, and building seamless user experiences. You have a product-focused mindset, enjoy collaborating with cross-functional teams, and take ownership of your More ❯
de-serialise objects of a certain type. Our testing stack comprises of unit tests for business logic, stubbed API tests for pseudo-integration tests, snapshot tests for UI, and XCUITest for testing user input and sequencing. We we are looking for: You have experience in iOS or macOS development, in particular with Swift (7+ years) You have a passion More ❯