9 of 9 Contract Mobile Development Jobs in London

or UK Remote An innovative, market-leading organisation who are currently investing heavily in new products and features are seeking a talented Senior iOS Engineer to join their dedicated mobile development team. Working within a fast-paced, solution-oriented environment, the Senior iOS Engineer will play a key role in the design, development, and implementation of new … features, functionality, and improvements to a high-profile mobile app. Being part of a collaborative product team, the Senior iOS Engineer will also work to improve coding practices and design standards, ensuring to deliver a highly accessible, secure, and responsive customer experience. Senior iOS Engineer - Key Requirements: Significant experience in a dedicated iOS development role Full life cycle …/end-to-end mobile development experience, including design/architecture A background working in fast-paced, technology-focused organisations Experience working on high traffic, customer facing mobile apps Significant experience in Swift, MVVM architecture, and other modern iOS development tools and techniques A focus on end results/outcomes that have a notable impact on More ❯

Mobile Developer (iOS/Android) Smart Home/IoT Apps Location: UK/EMEA (Fully Remote) Rate: £300 £400 per day We are seeking a talented and creative Mobile Developer (iOS/Android) to join our clients fast-growing digital and smart home technology team . You will be working on the design, development, and optimisation of … innovative mobile applications that power the next generation of home automation and IoT devices , used by thousands of customers daily. This is a fantastic opportunity to make an impact on high-profile projects , working within a collaborative, forward-thinking environment that blends mobile, IoT, cloud, and real-time communication technologies . Key Responsibilities Develop, test, and deploy high … Android applications (native or cross-platform). Collaborate with product managers, designers, and backend engineers to define and deliver new features. Ensure code quality, performance, and reliability across all mobile platforms. Integrate apps with APIs, MQTT messaging, and real-time device data. Implement push notifications, scheduling, and device control features. (Optional) Contribute to voice/video communication features using More ❯

Role: IOS Application Mobile Developer Location: London/Remote Duration: 6 Months Day rate: £605 Umbrella Only You will be part of the team that will be responsible for developing and maintaining features for the iOS variant of the client App. Working in a multi-disciplinary team of tech, design, business, product, infrastructure, and test, you will help to …/UX designers to ensure the application implements a consistent visual intuitive design. Support what you deliver in production. The ideal candidate must: Have 5+ years' experience of iOS development using Swift, Swift UI and Xcode. Be passionate about mobile development, keeping up to date with the latest iOS development trends and best practices. Have a … issues that arise in your domain. Have experience with troubleshooting/debugging application bugs and making performance improvements. Have experience with using Swift package manager. Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. Have experience with using native OS features such as push notifications, HealthKit and App Intents. Have experience of More ❯

/UX designers to ensure the application implements a consistent visual intuitive design. Support what you deliver in production. The ideal candidate must: Have 5+ years' experience of Android development using Kotlin and Android Studio. Be passionate about mobile development, keeping up to date with the latest Android development trends and best practices. Have a good … to any issues that arise in your domain. Have experience with troubleshooting/debugging application bugs and making performance improvements. Have experience with using Gradle. Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. Have knowledge of using Jetpack Compose. Have experience with using native OS features such as push notifications, Health More ❯

App Store requirements.- Work closely with UI/UX designers to ensure the application implements aconsistent visual intuitive design.- Support what you deliver in production.ExperienceTime setved experience of iOS development using Swift, Swift UI and Xcode.- Be passionate about mobile development, keeping up to date with the latest iOS development trends and best practices.- Have a … any issues that arise in your domain.- Have experience with troubleshooting/debugging application bugs and makingperformance improvements.- Have experience with using Swift package manager.- Have an understanding of mobile app analytics and its use to maintain stable,crash free applications.- Have experience with using native OS features such as push notifications,HealthKit and App Intents.- Have experience of More ❯

Work closely with UI/UX designers to ensure the application implements a consistent visual intuitive design. - Support what you deliver in production. Experience Time setved experience of iOS development using Swift, Swift UI and Xcode.- Be passionate about mobile development, keeping up to date with the latest iOS development trends and best practices. - Have a … issues that arise in your domain. - Have experience with troubleshooting/debugging application bugs and making performance improvements. - Have experience with using Swift package manager. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have experience with using native OS features such as push notifications, HealthKit and App Intents. - Have experience of More ❯

Work closely with UI/UX designers to ensure the application implements a consistent visual intuitive design.- Support what you deliver in production.Experience required - Time served experience of Android development using Kotlin and AndroidStudio.- Be passionate about mobile development, keeping up to date with the latestAndroid development trends and best practices.- Have a good understanding of … solutions to any issues that arise in your domain.- Have experience with troubleshooting/debugging application bugs and makingperformance improvements.- Have experience with using Gradle.- Have an understanding of mobile app analytics and its use to maintain stable,crash free applications.- Have knowledge of using Jetpack Compose.- Have experience with using native OS features such as push notifications, HealthConnect More ❯

closely with UI/UX designers to ensure the application implements a consistent visual intuitive design. - Support what you deliver in production. Experience required - Time served experience of Android development using Kotlin and AndroidStudio. - Be passionate about mobile development, keeping up to date with the latest Android development trends and best practices. - Have a good understanding … to any issues that arise in your domain. - Have experience with troubleshooting/debugging application bugs and making performance improvements. - Have experience with using Gradle. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have knowledge of using Jetpack Compose. - Have experience with using native OS features such as push notifications, Health More ❯

and maintain secure and scalable Android applications using Kotlin and/or Java. Collaborate with cross-functional teams including product owners, designers, and backend engineers to deliver high-quality mobile solutions. Ensure application performance, quality, and responsiveness across a wide range of Android devices. Contribute to architectural decisions and promote best practices in mobile development. Participate in Agile … ceremonies and contribute to continuous improvement initiatives. Required Skills & Experience Proven commercial experience in Android development, ideally within enterprise or regulated environments. Strong proficiency in Kotlin and/or Java, with a solid understanding of the Android SDK. Experience integrating RESTful APIs and working with modern Android frameworks (e.g., Jetpack, Dagger/Hilt, Retrofit). Familiarity with secure coding … practices and mobile application security standards. Strong version control experience (e.g., Git) and exposure to CI/CD pipelines. Excellent communication skills and the ability to work effectively in a collaborative, Agile environment. Contract Details Client : Global Banking Organisation Location : London (Hybrid - 2-3 days onsite per week) Duration : 6 months Start Date : ASAP Carbon60, Lorien & SRG - The Impellam More ❯