101 to 125 of 768 iOS Development Jobs in England

LCEVC (MPEG5 Part 2) into multiple operating environments with both encode and decoder capability, these include: Android (Android X/ExoPlayer for playback) iOS (AVPlayer and VTDS/VTCS frameworks), FFmpeg, JavaScript based web decoders, native Chromium browser and WebRTC, ALVR (Air Light VR). Working with the … Engaging with the open-source community to contribute changes upstream to video player open-source projects and assist with their integration of LCEVC. Development activity planning, including sprint planning and refinement sessions discussing new features or issues to resolve during the upcoming sprint. Status reporting, which may include … level software for Android operating systems. Experience developing software using C/C++ and other languages. Interest in developing system level software for iOS or desktop operating systems for use by third party applications. Interest in expanding your knowledge of video codecs and video streaming technology. Excellent communication More ❯

Job Description We have an exciting and rewarding opportunity for you to advance your software engineering career. As an iOS Software Engineer III at JPMorgan Chase within the International Private Bank, you will be a key member of an agile team responsible for designing and delivering trusted, market … or certification in software engineering concepts and demonstrated practical experience. Extensive experience with frameworks such as UIKit, Core Data, Cocoa design patterns, and iOS development with Swift. Practical knowledge of iOS platform security features including Keychain, Certificate Pinning, Data Protection APIs, and Encryption; experience … programming languages. Experience in developing, debugging, and maintaining code in large corporate environments using modern programming and database querying languages. Understanding of the Software Development Life Cycle. Solid knowledge of agile methodologies such as CI/CD, Applicant Resiliency, and Security. Knowledge of software applications and technical processes More ❯

Senior iOS Engineer Location: London (2 days p/week) An opportunity has arisen for an innovative organization within the open data space, seeking an experienced Senior iOS Developer. You will be responsible for building and maintaining new features, driving technical discussions, API designs, and architecture. … open idea sharing. This role is ideal for someone who enjoys voicing new and exciting ideas. Requirements: 5+ years of commercial experience with iOS development Strong understanding of Swift and SwiftUI Experience with async/await and Combine Good experience with automated testing If you're … a Senior iOS Developer interested in working for a rapidly growing organization with a new category of product, please apply. #J-18808-Ljbffr More ❯

Engaging with the open-source community to contribute changes upstream to video player open-source projects and assist with their integration of LCEVC. Development activity planning, including sprint planning and refinement sessions discussing new features or issues to resolve during the upcoming sprint. Status reporting, which may include … level software for Android operating systems. Experience developing software using C/C++ and other languages. Interest in developing system level software for iOS or desktop operating systems for use by third party applications. Interest in expanding your knowledge of video codecs and video streaming technology. Excellent communication … 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 More ❯

for sports rights holders, sportsbooks, consumer brands and media outlets. Responsibilities: Develop and maintain mobile applications using React Native for both Android and iOS platforms. Develop new features, work on UI/UX, and improve the customer journey and user flow. Integrate third-party APIs and native modules … Solid understanding of the TypeScript ecosystem, build tools (Webpack, Vite), and unit and integration testing (e.g., Cypress, Selenium). Familiarity with native Android development (Java/Kotlin) and iOS development (Swift/Objective-C) Familiarity with tools like Xcode, Android Studio, and Firebase Any More ❯

for electronic communications for the global financial industries as well as various other highly regulated industries worldwide. They are looking for an experienced iOS Developer to join their agile team and build amazing native applications! Key Responsibilities: Build dynamic, high-performance mobile apps for iOS using … ensure seamless integration Focus on customer outcomes and data-informed decision-making Write automated unit & integration tests Requirements: 5+ years experience building native iOS applications Strong problem-solving skills & understanding of computer science principles Expertise in UIKit, Foundation, GCD, and Swift concurrency models Proficient in MVVM, SOLID principles … using auto layout Ability to communicate technical decisions clearly and weigh different approaches What We Offer: An opportunity to work on cutting-edge iOS development Between £70k-£90k dependent on experience. #J-18808-Ljbffr More ❯

subject matter expert in payments and Web3 Work with Design to implement a user friendly experience Requirements 3+ years of experience with mobile development in production environments 2+ years of experience with React Native development Strong expertise with iOS native development (using … Swift/Objective-C and their development tools) and/or Android native development (using Java/Kotlin) Experience consuming external REST and GraphQL APIs from mobile Experience with off-line features on mobile Passion for writing clean and testable code Nice to Have Experience with More ❯

Get in touch if you’re looking for your next opportunity! Responsibilities: Design, develop, and maintain high-quality React Native mobile applications for iOS and Android, focusing on performance, reliability, and user experience. Collaborate with cross-functional teams including developers, QA, and product managers to implement features, UI …/UX improvements, and third-party integrations. Contribute to architecture and code quality through test-driven development, code reviews, and maintaining clean, well-documented code. Experience: 5 years of React Native experience, with strong proficiency in JavaScript (ES6), TypeScript, and mobile UI/UX principles. Hands-on knowledge … of native mobile development (Android with Java/Kotlin, iOS with Swift/Objective-C), RESTful APIs, and tools like Xcode, Android Studio, and Firebase. Experience with testing and DevOps, including unit/integration testing (e.g., Cypress, Selenium), CI/CD pipelines, and cloud platforms like More ❯

for an experienced Ruby on the rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that powers the planning and … the UK. Role Overview Working closely with the Platform Manager, you’ll take ownership of key system components, influence architectural decisions, and lead development best practices. You’ll be a technical authority across the platform, regularly mentoring other developers and ensuring OCU One remains scalable, performant, and aligned … shaping the future of workforce delivery in one of the UK’s most critical infrastructure sectors. Key Skills & Experience Experience of professional software development experience, currently operating at Lead Developer or equivalent level. Strong development experience with Ruby on Rails in a production environment. Expertise in More ❯

Senior iOS Engineer Location: Sheffield, South Yorkshire An opportunity has arisen for an innovative organisation within the open data space, currently seeking an experienced Senior iOS Developer. You will be responsible for building and maintaining new and exciting features, driving technical discussions, API designs, and architecture. … ideas and feedback. This position is ideal for someone who enjoys voicing new and exciting ideas. Responsibilities: 5+ years of commercial experience with iOS development Strong understanding of Swift and SwiftUI Experience using async/await and Combine Good experience with automated testing Additional Details: Location More ❯

visionary individuals. In 2024, our employee base grew nearly 300%, and we're just getting started. Perplexity AI is looking for a Senior iOS Engineer to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for building new experiences … and improving the performance of Perplexity’s iOS app. The ideal candidate should have strong programming skills, an interest in search and large language models, and a passion for delivering a great UX backed by a quality UI. Responsibilities You will develop a native iOS app … for Perplexity's evolving product You will define the processes around mobile development, including planning, testing, releasing, and monitoring You will work with the core team to design and implement novel mobile experiences Qualifications 5+ years industry experience Strong Swift fundamentals and a proven track record of working More ❯

from Visionaries Club and founders of Melio and Klarna. Who We’re Looking For We seek highly skilled mobile developers, whether specializing in iOS, Android, or both. We are particularly interested in developers with a multiplatform mindset who are passionate about creating seamless, high-quality applications for both … is genuine interest and enthusiasm to learn and apply KMP in your work. What You’ll Be Doing Develop and maintain Android and iOS apps, utilising Kotlin Multiplatform (KMP) for cross-platform code sharing. Write clean, scalable, and maintainable code that aligns with industry best practices. Collaborate with … improve performance. Support and maintain CI/CD pipelines for streamlined deployment. What You’ll Need 3+ years of professional experience in mobile development (iOS, Android, or both). Familiarity with Jetpack Compose or SwiftUI. Understanding of mobile app architectures. Interest in cross-platform development More ❯

Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Senior Mobile Application Developer - iOS/Swift UI/Android Infinite Talent is working alongside an exciting technology start-up in the Renewable Energy industry, part of a global … to match features of an existing SaaS solution. This is a hands-on role requiring extensive experience in delivering complex projects, especially in iOS development with Swift UI. Experience with Android development is also essential. If you are an experienced Mobile App Developer with … expertise in Android, iOS, and SwiftUI, and want to contribute to building and scaling a global technology start-up, we want to hear from you! #J-18808-Ljbffr More ❯

Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Senior Mobile Application Developer - iOS/Swift UI/Android Infinite Talent is working with an innovative technology start-up in the Renewable Energy industry, part of a global … match the features of an existing SaaS solution. This is a hands-on role requiring extensive experience in delivering complex projects, particularly in iOS development with Swift UI. Experience with Android development is also essential. If you are an experienced Mobile App Developer with … expertise in Android, iOS, and SwiftUI, and eager to contribute to a growing tech start-up with global backing, we would love to hear from you! #J-18808-Ljbffr More ❯

work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Mobile Application Developer - iOS/Swift UI/Android Infinite Talent is collaborating with an innovative technology start-up in the Renewable Energy sector, part of a global … and optimizing mobile applications and web portals. This position requires a hands-on developer with extensive experience in delivering complex projects, primarily in iOS development using Swift UI. Experience with Android development is also essential. If you are an experienced Mobile App Developer with … strong skills in iOS, Android, and SwiftUI, and are interested in joining a growing tech start-up with global support, we would love to hear from you! #J-18808-Ljbffr More ❯

looking for an experienced Ruby on Rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that powers the planning and … the UK. Role Overview Working closely with the Platform Manager, you’ll take ownership of key system components, influence architectural decisions, and lead development best practices. You’ll be a technical authority across the platform, mentoring other developers and ensuring OCU One remains scalable, performant, and aligned with … more safely, shaping the future of workforce delivery in one of the UK’s most critical infrastructure sectors. Key Skills & Experience Professional software development experience, currently operating at Lead Developer or an equivalent level. Strong development experience with Ruby on Rails in a production environment. Expertise More ❯

Join to apply for the IOS Developer CGEMJP00298522 role at Experis UK Join to apply for the IOS Developer CGEMJP00298522 role at Experis UK Get AI-powered advice on this job and more exclusive features. Role Title: IOS Developer Duration: contract to run until … d Umbrella inside IR35 Role Purpose/Summary You will work within our existing team working on end to end system designs and development across mobile applications including Pingit, and the client's Mobile banking. This will involve both business as usual projects and exciting R&D/… Innovation initiatives using Java, Swift and Objective C across both Android and iOS platforms. You won't be alone, you'll be working collaboratively with a like minded team of Solution architects, UI/UX designers, and fellow developers in an environment dedicated to absolutely smashing the mobile More ❯

Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Senior Mobile Application Developer - iOS/Swift UI/Android Infinite Talent is working with an innovative technology start-up in the Renewable Energy sector, part of a global … be responsible for enhancing these platforms. This position requires a highly experienced developer with a strong background in delivering complex projects, especially in iOS development using Swift UI. Experience with Android development is also essential. If you are a seasoned Mobile App Developer with … extensive experience in Android, iOS, and SwiftUI, and are eager to contribute to a growing tech start-up with global support, we would love to hear from you! #J-18808-Ljbffr More ❯

for an experienced Ruby on the rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that powers the planning and … the UK. Role Overview Working closely with the Platform Manager, you’ll take ownership of key system components, influence architectural decisions, and lead development best practices. You’ll be a technical authority across the platform, regularly mentoring other developers and ensuring OCU One remains scalable, performant, and aligned … shaping the future of workforce delivery in one of the UK’s most critical infrastructure sectors. Key Skills & Experience Experience of professional software development experience, currently operating at Lead Developer or equivalent level. Strong development experience with Ruby on Rails in a production environment. Expertise in More ❯

Direct message the job poster from Propel Contracts - Associate Director - Heading up the Contract division within Propel IOS Engineer - Innovative Fashion first business - Hybrid/London My client is on a mission to change the way people search and shop online for fashion...forever! Experience required: Swift, SwiftUI, and … UIKit for iOS development Building hybrid applications with technologies such as React Native, Flutter, PWA Architectural patterns (MVC, MVVM, SOLID) and best practices Managing the application lifecycle from integration to release, using tools and techniques such as: Git, CI/CD, Github Actions, SPM, TestFlight, Crashlytics … Agile development processes, including testing frameworks like XCTest Seniority level Mid-Senior level Employment type Full-time Job function Industries: Retail Referrals increase your chances of interviewing at Propel by 2x #J-18808-Ljbffr More ❯

s largest health and fitness operators, the company provides high-end, family-friendly fitness and leisure facilities. REQUIREMENTS 5+ years of experience in iOS development Strong proficiency in Swift and UIKit Solid understanding of mobile architectural patterns (MVP, MVVM, etc.) Hands-on experience with networking libraries … visit the office once every two weeks RESPONSIBILITIES Collaborate with cross-functional teams to define, design, and ship new features Develop high-quality iOS applications using Swift and modern architectural approaches Maintain and improve the existing app codebase, refactor as needed Ensure performance, quality, and responsiveness of applications … WITH ELEKS Close cooperation with a customer Challenging tasks Team of professionals Dynamic environment with low level of bureaucracy ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991. More ❯

s largest health and fitness operators, the company provides high-end, family-friendly fitness and leisure facilities. REQUIREMENTS 5+ years of experience in iOS development Strong proficiency in Swift and UIKit Solid understanding of mobile architectural patterns (MVP, MVVM, etc.) Hands-on experience with networking libraries … visit the office once every two weeks RESPONSIBILITIES Collaborate with cross-functional teams to define, design, and ship new features Develop high-quality iOS applications using Swift and modern architectural approaches Maintain and improve the existing app codebase, refactor as needed Ensure performance, quality, and responsiveness of applications … WITH ELEKS Close cooperation with a customer Challenging tasks Team of professionals Dynamic environment with low level of bureaucracy ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991. More ❯

re looking for amazing personalities & outstanding talent to build the future of text input experiences. THE JOB We’re looking for a Senior iOS Developer who cares deeply about delivering high quality products to our clients and their end-users. As one of our iOS Engineers … and ideas on how to create a world class experience Requirements European Union resident. No Visa sponsorship. At least 4 years experience in iOS development At least working for 2 companies for 2+ years on each You have shipped multiple iOS titles Structured and … autonomous Knowledge in iOS UI design principles and intuitive, delightful interfaces Ability to write clean, maintainable code and thrive in dynamic, fast-paced team environment Confident communicator in English Have the empathy to deliver tough feedback respectfully and with candor and kindness. Have an understanding of the system More ❯

Role Title: IOS Developer Duration: contract to run until 31/12/2025 Location: Knutsford, Hybrid 2 days from office Rate: up to £386.40 p/d Umbrella inside IR35 Role purpose/summary You will work within our existing team working on end to end system … designs and development across mobile applications including Pingit, and the client’s Mobile banking. This will involve both business as usual projects and exciting R&D/Innovation initiatives using Java, Swift and Objective C across both Android and iOS platforms. You won't be alone … Working as a mobile developer within iOS. Open to a changing environment and supporting others within the mobile platform. Working in an E2E development environment to produce the best code possible. Key Skills/requirements Essential Skills: iOS application development with; Java, Objective C More ❯

design, develop, and deploy scalable software solutions, ensuring our platform meets the evolving needs of users, caregivers, and healthcare providers. Key Responsibilities: Product Development: Enhance our core software (app/web platform) to meet the evolving needs of users, caregivers, and healthcare providers. Collaboration: Align technical development with the broader business vision and user needs alongside the founding team. Hands-on Development: Write high-quality, scalable code, contributing across the full stack. Tech Strategy Definition: Establish the platform's architecture, selecting the right tools for development, deployment, and scaling. User-Centric … secure handling of data Scalability: Build a resilient platform that can scale with our user base and adapt to shifting healthcare requirements. Team Development: As we grow, help recruit and lead a talented tech team, fostering a culture of innovation and excellence. Continuous Improvement: Drive updates and enhancements More ❯