26 to 50 of 67 Apple iOS Jobs in Slough

models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C++/Python). Integrate third-party commercial and open-source software components. Produce More ❯

REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. Manual and automation testing using Appium , XCUITest , TestFairy . Data/ETL Testing Ensures accurate data flow, transformation, and validation in data pipelines. More ❯

Job Description: We are seeking a highly skilled and experienced Senior iOS Developer to join our dynamic team. The ideal candidate will have extensive expertise in iOS development, with a strong command of Swift, Objective-C, and the iOS ecosystem. With a proven track record of building … intuitive, high-performance, and scalable mobile applications, you will play a pivotal role in designing, developing, and deploying innovative iOS solutions. As a Senior iOS Developer, you will collaborate closely with cross-functional teams, including designers, product managers, and backend engineers, to deliver exceptional user experiences and high … quality products. Required Skills: Expert in Swift, Objective-C(optional) with strong knowledge of the iOS SDK and Xcode. Experience with SwiftUI, Combine, and modern concurrency features like async/await. Proficient in architectural patterns: MVVM, VIPER, or Clean Architecture. Familiarity with dependency injection tools like Resolver, Swinject, or More ❯

PowerPoint/Excel/Acrobat Demonstrable experience within Visual Design A collaborative mindset ready to support a busy multi-disciplinary team. Thorough knowledge of iOS and Android platforms, including their respective design guidelines and best practices. Strong conceptual understanding of software development principles, without the necessity for hands-on More ❯

and managing/maintaining software architecture 3+ years of experience managing Software Engineering projects and teams Experience with the development of mobile applications on iOS/Android A solid technical understanding of cloud platforms, current programming practices and relevant technologies for large-scale online systems Experience from at least More ❯

about user and developer experience, and we work in an agile way to regularly ship code to production. We're currently looking for an iOS Engineer for the Document Experience group. The Document Experience owns the end user experience of capturing documents. We develop the camera capabilities, on device … and machine learning to support a getting a great image while delighting the end user. This is delivered through Onfido's five SDKs (Android, iOS, Swift, React Native, Flutter & Web), which are embedded into customer applications to help users prove their identity. They care deeply about image capture quality … accessibility, customization and reducing friction for end-users. Responsibilities: As an iOS Engineer at Onfido you will: As an iOS Engineer at Onfido, you will focus on being a technical expert in your field and build new products and expend on existing products while working with the team More ❯

ideally Wi-Fi Gateway,Wi-Fi mesh and IoT smart home devices. Experience in applying webscale approaches in their evolution of Microservices, APIs, and iOS/Android SDKs This is more of a cloud centric web role with people who really understand web call flows and apps and how More ❯

designers in a fast-moving, early-stage environment Main Skills/Requirements: Full stack experience with other languages and frameworks, for example, React, Vue, iOS and Android is desirable, but not required Familiarity with modern backend frameworks and languages such as Goland, Java, C++, Rust and Python An excellent More ❯

Proficiency with tracking and attribution tools including Google Analytics 360, Campaign Manager 360, and Google Tag Manager 360. Working knowledge of app campaigns across iOS and Android; familiarity with MMPs and platforms like MobileAction is a strong advantage. Experience using data visualisation tools such as Tableau and Google Data More ❯

About Medly AI We're on a mission to change education forever. Since launching 4 months ago we've created an iOS app that has retention rates better than that of Duolingo, with over 30,000 MAUs. At the same time we've also created a Webapp for more More ❯

About Medly We're on a mission to change education forever. Since launching 4 months ago we've created an iOS app that has retention rates better than that of Duolingo, with over 30,000 MAUs. At the same time we've also created a Webapp for more serious More ❯

Intermediate IOS Developer 🚀 💰£70k-£90k 🏠Hybrid Working Pattern Are you passionate about Swift and have the skills to craft clean, efficient, and high-performing code? Apply today! The company is a key provider of compliant cloud-based solutions 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 Swift 🔄 Work with RESTful APIs and 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, TCA, and reactive programming 🧩 Experience with dependency injection More ❯

Engineer Motivated about joining an early-stage start-up Excellent communication and collaboration abilities Familiarity with modern frameworks and languages (e.g., React, Vue, Golang, iOS, Android) is a plus, but not required What you can expect: A competitive salary Equity options Flexible, hybrid working environment Working alongside an amazing More ❯

Senior iOS Engineer Location: London (2 days p/week) Salary: £85,000-£115,000. An opportunity has arisen for an innovative organisation within the open data space, who are currently seeking an experienced Senior iOS Developer. You will be responsible for building and maintaining new and exciting … being supportive; all ideas are encouraged, and feedback is valued. This opportunity is suitable for someone who enjoys voicing new and exciting ideas. Senior iOS requirements: · 5+ years of commercial experience with iOS development. · A strong understanding of Swift and SwiftUI · Experience using async/await and Combine. … Good experience with automated testing. If you're a Senior iOS Developer looking to work for a rapidly growing organisation with a completely new category of product, please apply. More ❯

Senior iOS Developer 💰 Up to £120k + Bonus + Benefits 📍 Hybrid (3 days per week in London office) We are proud to be partnering with a global leader in message archiving services as they search for a Senior iOS Developer to join their UK-based development team of … revolutionising secure, high-speed messaging for heavily regulated sectors. You’ll be working with Swift, UIKit, Foundation, GCD, and RESTful APIs , leveraging the latest iOS technologies to build scalable, high-performance applications. Your Role as a Senior iOS Developer Collaborate in an agile development team to design and … implement iOS applications delivering enterprise-level services. Develop automated unit and integration tests to ensure code quality and reliability. Work closely with developers, product managers, and UX designers to build intuitive and high-performance applications. Partner with the architecture team to ensure system scalability, security, and optimal performance. Collaborate More ❯

Senior iOS Engineer – Scaling Series B – Up to £100,000 📱 💰Up to £100,000 🏡Hybrid working – office based in Central London 📲Swift, AWS We’re partnered with a growing Series B who are revolutionising the beauty industry and with the launch of their mobile app, they are now looking … for a Senior iOS Engineer to join the team. Their personalised platform gives their consumers access to shop for the best beauty products on the market and since launching the app, 25% of their members have already engaged with the application which they are now looking to grow and … scale. As a Senior iOS Engineer, you’ll be playing an important role in shaping the future of their mobile presence to ensure it continues to meet the needs of their customers. You’ll be part of a growing team to develop new features that transforms the app and More ❯

people around the world. We’re currently working on a new product — a productivity app called Busy App. It will be available on mobile (iOS + Android), wearable devices (watchOS + WearOS), and desktop (Windows + macOS). We’re looking for an iOS developer to join our … team and take part in building and evolving applications for iOS, watchOS, and macOS. Responsibilities: Designing, developing, and maintaining applications for iOS, macOS, and watchOS Researching and exploring platform APIs related to productivity and focus features Maintaining the public repository: monitoring issues, reviewing pull requests, and engaging with … and Wi-Fi Supporting the professional growth and skill development of less experienced team members Requirements: At least 5 years of commercial experience in iOS development Strong proficiency in Swift, SwiftUI, and Swift Concurrency Strong skills in task planning and timely delivery Nice-to-haves: Background in external communication More ❯

Job Title: iOS Developer - Up to £120k + Bonus Client: Elite Technology Firm Experience Level: 2+ years' Salary: Up to £120k + Bonus Location: London (Flex-Remote Options) An elite tech firm are searching for iOS Developers to join a group of the highest-regarded talent around! This … comes to technology, promotes a great culture, and is made up of incredible like-minded individuals. Role Building out highly performant mobile applications for iOS devices - utilising cutting edge technology across a diverse range of greenfield projects Tech driven environment - most recent versions/frameworks within iOS Skills …/Experience Strong knowledge of iOS applications Strong knowledge of Swift STEM degree - strong computer science fundamentals (Preferred More ❯

iOS SDET 💰Up to £90k + bonus + benefits 📍Hybrid (2 days x week in London Office) We are excited to be partnering once again with a global leader in message archiving services as they search for Intermediate and iOS SDETs to join their team of 400 developers … in the UK. As part of an agile development team, you will help implement mobile applications for iOS devices, delivering enterprise-level services. With over 1,000 employees worldwide, this company provides cutting-edge solutions to top-tier financial institutions and clients. Currently experiencing a period of significant technological … a mission to revolutionise secure and high-speed messaging services for clients in some of the most regulated industries globally. Their tech stack includes iOS with Swift, UIKit, Foundation, GCD, and RESTful APIs. As a iOS SDET, you will: Define, automate, and execute test cases to verify product More ❯

Senior iOS Developer 💷 £100-120K 🚆 3-days p/week in London ❌ Sponsorship not available An global technology company who are the market leader in their space are looking to hire several Senior iOS Developers to join their existing iOS team and work on enterprise level … apps which are used by tens-of-thousands of people worldwide. Ideal experience: 7+ years in iOS Developer roles Swift, Swift UI Strong architectural knowledge (eg MVVM, SOLID principles, TCA, reactive programming) and passionate about writing clean, modular and testable code Deep understanding of UIKit, Foundation, GCD, Swift concurrency More ❯

iGames 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 … 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 experience with Azure or AWS is a bonus Salary More ❯

the future of mobile experiences in a rapidly scaling tech company! Are you a Mobile App Product Manager with a passion for building engaging iOS & Android experiences? Join a high-growth, tech-driven platform on a mission to revolutionise digital B2C services . With strong financial backing and a … and adoption . Balance business needs with a customer-first mindset . What We’re Looking For Strong experience in product management, specifically in iOS/Android mobile application development. Develop and execute a data-driven product roadmap, aligning market insights, user feedback, and strategic business objectives to drive More ❯

of 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 … system 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 … ExoPlayer 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. Experience developing or using codec More ❯

to outsmart today’s advanced threats. Within the fraud site defence team, you will be a strategic leader in our security operations on our iOS platform. You will not only confront sophisticated hackers and reverse engineers, but also shape and drive the evolution of our mobile security landscape. In … this role, you are expected to architect cutting-edge anti-tamper and anti-cheat measures across our iOS native and companion apps, whilst ensuring critical data integrity such as GPS, against evolving spoofing techniques. In addition to your technical acumen, your track record in leading security initiatives and mentoring … junior team members, will play a key role in fostering a proactive security culture. Preferred Skills, Qualifications and Experience Demonstrated mastery in securing iOS platforms, including advanced threat modelling and the design of sophisticated anti-cheat mechanisms. Excellent command of low-level systems programming and operating system internals. Extensive More ❯

iOS Engineer - £75K (FinTech/Challenger Bank) A leading digital bank, recognised for its innovation and culture, is currently seeking an experienced iOS Engineer to join its Mobile Platform team. This organisation has transformed from a pioneering fintech into a licensed bank, now widely recognised as one of … forward-thinking technology with a deep commitment to customer experience. As they continue scaling their mobile offerings, they are investing in strengthening their native iOS capabilities to significantly enhance app performance and usability. The Opportunity This role sits within the Mobile Platform team, which is responsible for the technical … organisation. Currently built using React Native, the app increasingly incorporates native elements (Swift/Kotlin) to unlock better performance and user experience. The incoming iOS Engineer will be instrumental in driving this evolution forward. Key Responsibilities Collaborate with the Engineering Manager and other Native Mobile Engineers within the Mobile More ❯