201 to 225 of 383 Swift Jobs in England

this team is crucial to improving performance, refining UX, and shaping the future of mobile at the organisation. Currently built using React Native, the app increasingly incorporates native elements (Swift/Kotlin) to unlock better performance and user experience. The incoming Android + iOS Engineers will be instrumental in driving this evolution forward. Key Responsibilities Collaborate with the Engineering … clean, maintainable code and continuous improvement Strong sense of ownership and a user-centric mindset Desirable (but not essential): Familiarity with mobile security best practices Experience collaborating with iOS (Swift) and/or React Native developers This is a unique opportunity to join a fast-moving team within a well-funded and purpose-driven organisation. Ideal for an engineer More ❯

Good start-up born from world-class research and backed by serious ambition. They’re developing a first-of-its-kind product that seamlessly blends embedded hardware with a Swift-based iOS app. As a key engineer in a small, elite team, you’ll help architect and build the mobile interface while collaborating closely with the firmware team to … who wants to build meaningful, cross-disciplinary tech from the ground up and see their work deployed into the world. What You'll Be Doing Design and build a Swift-based iOS application that interacts with custom hardware via Bluetooth (BLE). Collaborate with firmware engineers to develop reliable, efficient communication protocols. Shape the app’s architecture and ensure … collaborating with hardware teams. You love turning real-world complexity into fluid, user-friendly software. You likely have: 5+ years of software engineering experience , with strong recent work in Swift and iOS development . Proven experience building iOS apps that communicate with external hardware (BLE, USB, etc.). Familiarity with embedded C/C++, enough to read, understand, and More ❯

code reviews. Engage actively in refinement and planning sessions. Work effectively in a team, adapting and influencing team practices. Optimize applications for speed and scalability. Skills & Requirements Expertise in Swift; familiarity with Swift UI is a plus. Proven experience developing high-quality consumer iOS apps. Understanding of app deployment to the App Store. Experience working with APIs (REST More ❯

Maintain test infrastructure and tools 🎯 Conducting test reviews 📝 Writing code to support development of automated frameworks and tests Requirements: 💼 3+ years of experience in test development 🧠 Excellent understanding of Swift 🖥️ Expertise in XCUITest, HTTP, TLS and REST/JSON. 🧩 Experience with REST and JSON. What We Offer: 👩‍💻 An opportunity to work on cutting-edge iOS development 🏆Up to £115k More ❯

Maintain test infrastructure and tools 🎯 Conducting test reviews 📝 Writing code to support development of automated frameworks and tests Requirements: 💼 3+ years of experience in test development 🧠 Excellent understanding of Swift 🖥️ Expertise in XCUITest, HTTP, TLS and REST/JSON. 🧩 Experience with REST and JSON. What We Offer: 👩‍💻 An opportunity to work on cutting-edge iOS development 🏆Up to £115k More ❯

6+ years professional experience in native mobile development Experience implementing modern platform design patterns Understanding of testing iOS applications using platform tools Experience with production monitoring Basic proficiency with swift memory management Understanding of advanced swift features such as generics/concurrency mgmt/Experience with dependency management tools in iOS - SPM/Cocoapods/Carthage etc Basic More ❯

and can amplify your skills through your colleagues. You’ll work with our product and design teams to deliver industry-leading experiences. Our iOS engineering team primarily works in Swift with a Java Backend and uses Agile Methodologies to deliver impactful business outcomes. What You’ll Do Work closely with product managers, designers, and other engineers to determine requirements More ❯

applications, especially video apps with ExoPlayer or AndroidX/Media, and familiarity with Android NDK. Experience with FFmpeg or its components, either using or developing. iOS development experience using Swift and Objective-C. Knowledge of video codecs, encoding, and streaming technologies. #J-18808-Ljbffr More ❯

or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpeg or its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. #J-18808-Ljbffr More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

around usability, architecture and performance - all in a high-trust, high-autonomy environment. As a Mobile SDET, you will be working in a talented team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. 🚀 You’ll be: ✅ Writing clean, testable iOS code (and automated More ❯

around usability, architecture and performance - all in a high-trust, high-autonomy environment. As a Mobile SDET, you will be working in a talented team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. 🚀 You’ll be: ✅ Writing clean, testable iOS code (and automated More ❯

around usability, architecture and performance - all in a high-trust, high-autonomy environment. As a Mobile SDET, you will be working in a talented team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. You'll be: Writing clean, testable iOS code (and automated More ❯

around usability, architecture and performance - all in a high-trust, high-autonomy environment. As a Mobile SDET, you will be working in a talented team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. 🚀 You’ll be: ✅ Writing clean, testable iOS code (and automated More ❯

ExoPlayer or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpegor its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. Experience developing or using codec software. Familiarity with web browsers, WebRTC #J-18808-Ljbffr More ❯

are familiar with the Authentication domain and understanding of authentication protocols like OAuth You are familiar with cryptographic techniques and security best practices. Experience in iOS (Objective C/Swift) or Android (Kotlin) development is a plus. Where You'll Be This role is based in London We offer you the flexibility to work where you work best! There More ❯

hybrid in-office/remote engineering teams. Experience in setting quantifiable OKR and measuring team performance. You should ideally have worked with the following technologies: Node.JS, React.JS, MongoDB, AWS, Swift (iOS), Kotlin/Java for Android. Benefits Competitive Salary. Equity and bonus package. Very generous introduction referral. Company social events. Private health insurance and thousands of pounds worth of More ❯

are familiar with the Authentication domain and understanding of authentication protocols like OAuth. You are familiar with cryptographic techniques and security best practices. Experience in iOS (Objective C/Swift) or Android (Kotlin) development is a plus. Where You'll Be This role is based in London. We offer flexibility to work where you work best! There will be More ❯

capabilities. Manage engineering tasks throughout the entire product lifecycle, considering cost and service support implications of engineering decisions. Who you are Proficient in programming languages such as JavaScript, ReactJS, Swift/iOS, Android, Kotlin, Java, Spring Boot, or Golang, with a solid understanding of architectural principles. Experienced in software design, implementation, security, cloud infrastructure as code, CI/CD More ❯

RxKotlin is ideal, but not essential Experience working with REST APIs and offline caching Exposure to databases (Googles Room Library) An advocate of clean coding practices Additional knowledge of Swift is beneficial Our people bring our purpose to life. We celebrate a culture of innovation and collaboration. With a team of over 300 skilled professionals, we embrace the latest More ❯