21 of 21 iOS Development Jobs in London

NEW CONTRACT iOS DEVELOPER ROLE AVAILABLE - REMOTE (UK/EU-BASED) Outside IR35 9-12 Month Initial Contract | Start ASAP | Likely Extension To apply, email: THE OPPORTUNITY A new contract opportunity for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine … learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). … TECH STACK/REQUIREMENTS Experience managing projects end-to-end (greenfield exp.) Strong expertise in iOS development (Swift/Objective-C, iOS SDK, App Store deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development More ❯

NEW CONTRACT iOS DEVELOPER ROLE AVAILABLE - REMOTE (UK/EU-BASED) Outside IR35 9-12 Month Initial Contract | Start ASAP | Likely Extension To apply, email: THE OPPORTUNITY A new contract opportunity for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine … learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). … TECH STACK/REQUIREMENTS Experience managing projects end-to-end (greenfield exp.) Strong expertise in iOS development (Swift/Objective-C, iOS SDK, App Store deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development More ❯

expectation to visit other locations as the need arises. Expected Salary: £59,500 - £92,400 (depending upon experience)You will work as a software engineer specialising in Android development within a cross-functional Agile development team. You'll be working collaboratively with other highly skilled Android Engineers as well as iOS engineers, BAs, Quality … Engineers, Designers and User Experience specialists on challenging customer-facing projects .As a Staff Engineer you will have responsibility for the development approach and provide technical assurance on complex IT projects . You will also use your knowledge of software engineering to support shaping of new projects and support the professional development of less experienced software … the latest technologies and techniques. In return for your commitment you will receive the support and resources needed to achieve your learning goals. Extensive experience in Native Mobile Development in Android (Kotlin and Java) Accessibility best practice Continuous Integration/Continuous Delivery Demonstrable experience in TDD, pair programming Agile development methods such as Scrum or Kanban More ❯

iOS Developer (Swift) 6 - 9 Months 2 days on-site (London) £450 - £480 per day Our client, a leading travel company, is seeking an experienced iOS Developer with strong data engineering and visualisation skills to join on a contract basis. This role sits within their internal digital team and will focus on enhancing a proprietary staff … engaging way. These new features will help drive visibility, improve engagement, and support ongoing performance initiatives. Key Responsibilities Develop and integrate new data visualisation features into the existing iOS app Write SQL for ETL processes (primarily on Teradata), moving data into AWS Cloud Translate datasets into accessible, engaging visualisations Work closely with stakeholders to gather requirements, feedback, and … through tools like Figma to ensure user-friendly delivery Support UAT and assist non-technical users during rollout Ensure security and compliance standards are met Technical Requirements Strong iOS development skills (Swift, MVVM framework) SQL and ETL experience, ideally with Teradata and AWS S3 Proven experience building or embedding data visualisation within mobile apps Exposure to More ❯

iOS Developer - SwiftUI | Combine | FS | Onsite (UK/EU) Location: Onsite in Canary Wharf 5 days per week(UK/EU) Contract Type: Contract Salary: Up to £350 per day outside IR35 Start Date: ASAP We're seeking a highly skilled Senior iOS Developer to join a fast-paced engineering team building secure, high-performance mobile … applications for the financial sector. You'll lead the design, development, and deployment of iOS apps using Swift, SwiftUI, and Combine, with a strong focus on clean architecture, security, and testing standards. Key Responsibilities: Build and maintain scalable iOS applications using Swift, SwiftUI, and Combine Design intuitive user interfaces with modern SwiftUI components Integrate … RESTful APIs and manage advanced networking logic Implement iOS security best practices and support penetration testing Lead end-to-end delivery from requirements gathering to deployment Write and maintain unit and UI tests for robust app performance Collaborate cross-functionally with product, design, and engineering teams Manage GitLab workflows, CI/CD pipelines, and release cycles Required Skills More ❯

Umbrella Only As a Senior React Native Developer , you will play a key role in shaping the architecture, performance, and quality of our mobile applications. You'll lead development efforts, promote best practices, and work closely with product managers and designers to deliver user-centric solutions that scale. This role goes beyond coding-you'll be a technical … steward , setting standards and fostering a culture of continuous improvement across the mobile development team. What You'll Do: Lead the development of mobile applications using React Native and modern JavaScript (ES6+). Drive technical design and implementation of new features, ensuring code quality and maintainability. Promote modern architectural patterns, such as modular design and state … and maintainable solutions. Continuously evaluate emerging technologies and contribute to strategic technical decisions. What We're Looking For: 5-8 years of experience in front-end or mobile development, with a strong focus on React Native . Deep understanding of JavaScript/TypeScript , mobile performance optimization, and component-based architecture. Solid knowledge of mobile development workflows More ❯

of policies so far, and raised over $200 million in funding. And we're only just getting started. About the role We're looking for a Senior II iOS Engineer to play a key role in shaping the architecture and delivering a world-class iOS application that provides our customers with an exceptional user experience. As … driving patterns, which is ultimately used to create a driver score. Beyond coding we are seeking someone who brings deep experience in building secure, scalable, and high-performance iOS applications, while also contributing to the broader technical strategy and mentoring others within the team. Your responsibilities as a Senior iOS Engineer will include: Taking a pivotal … role in crafting and enhancing the core application experience on the iOS platform. Refining our existing apps to ensure we deliver the premier experience in the market. Set technical direction and drive engineering best practices across multiple teams or a business unit. Leading by example in upholding code styles and standards, fostering best practices within our engineering team. More ❯

Software Engineer II- iOS- Nutmeg- Pensions Why you should apply for a job to JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. Position summary ollaborative squads, and are passionate about building quality software that has a big impact … ownership of, or assist others with, releases and associated processes (we try to deploy as often as possible) Participate in code reviews, ensuring high code quality and continuous development and learning for yourself and your colleagues Be someone who enjoys knowledge sharing, who is keen to attend and participate in some of the many skill share sessions we … dealing with the symptoms Required qualifications, capabilities and skills English working proficiency is a must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework Experience with More ❯

to offer groceries from local supermarkets and convenience stores, alongside restaurant food. This is a key opportunity to disrupt the fast-growing grocery delivery market. As a Senior iOS Engineer within our Grocery & Retail Domain, your work will be the face of one of the world's leading food delivery companies, primarily for our customer-facing apps. Your … and transparently communicating progress towards wider team and organizational goals. Cross-Functional Communication: Share your progress and ideas with your team, and contribute to the growth of the iOS guild by sharing new development practices, patterns, and standards. What will you bring to the team? We're looking for a collaborative, proactive and detail-oriented individual … Proven experience in testing (unit, UI, and integration) and continuous integration workflows Ability to design and implement reusable, efficient, and readable components using established patterns Solid knowledge of iOS memory management, structures, classes, and concurrency (e.g. GCD, async/await) Experience with Swift Package Manager and modern iOS development tools Commitment to accessibility and More ❯

accomplished team with a proven track record of successfully building companies from the ground up. They are now seeking a developer to design the architecture and lead the development of back-end services and web applications. The ideal candidate will have a robust background in AWS, Node.js, and React, along with expertise in NoSQL databases, RESTful API design … and development, product development, and deployment of applications on both iOS and Android platforms. A strong business orientation and pragmatic approach are essential, with a demonstrated ability to align deliverables with corporate vision while understanding and maximizing their business value. This is an excellent opportunity for a Full Stack Developer to join a company … provides a clear pathway for career progression, with the potential to advance to a directorship position in a rapidly expanding market. The Role: Shaping the architecture and the development of back-end services and web applications AWS, React, Node, NoSQL Define and own the technical strategy for back-end and front-ends 1 day a week on site More ❯

work closely with both technical and non-technical team members to evaluate existing functionality, identify areas for improvement, and implement data-driven enhancements. Responsibilities: Work with the existing development team to understand the current app and its components. Enhance the app's features with additional statistics, visualisation, and gamification elements . Build and optimise data pipelines for pulling … app and recommend improvements. Ensure smooth integration of Swift/Swift UI features into the app. Support app testing and validation of new features. Requirements: Proven experience in iOS development (Swift, Swift UI) . Strong background in SQL (data processing, manipulation, and pipelining). Ability to analyse and transform data for app insights and reporting. Strong More ❯

Job Title: iOS Developer Location: London (Hybrid) Job Description: 5+ years of professional experience in iOS application development. 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. … CoreData, SPM, CocoaPods, and third-party SDKs. Integrate with RESTful & GraphQL APIs and backend services efficiently and securely Experience developing modular SDKs or reusable components. Deep understanding of iOS performance tools, debugging techniques, and testing frameworks (XCTest, XCUI). Experience with CI/CD pipelines, version control (Git), and agile development practices. Solid grasp of App 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 … 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-quality iOS and 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 … Implement push notifications, scheduling, and device control features. (Optional) Contribute to voice/video communication features using SIP or WebRTC. Stay up to date with the latest mobile development trends, frameworks, and tools . Participate in code reviews, testing, and debugging. Skills & Experience Proven experience as a Mobile Developer with a strong portfolio of published apps (iOS More ❯

Mobile Developer, you will play a pivotal role in designing and implementing new features, while also leading an initiative to integrate Kotlin Multiplatform (KMP) to unify and optimise development across both Android and iOS platforms. Responsibilities: Design, develop, and implement new features for the mobile app, delivering a seamless and intuitive user experience Collaborate with Android … and iOS developers to share knowledge and ensure platform consistency Provide technical guidance and mentorship within the mobile team Work closely with product managers, designers, and stakeholders to translate requirements into scalable solutions Uphold high standards of code quality, testing, and CI practices About you: Strong portfolio of shipped mobile applications across Android and iOS Expertise More ❯

Our leading client is looking for Mobile Apps Developer (iOS & Android) based at London. Familiarity with the Android Native UI or iOS Objective-C UI components. Familiarity with .NET MAUI for cross-platform development. Experience using Android Studio IDE (Windows) or Xcode IDE (macOS). Qt mobile GUI development skills using Qt, Qt Quick … developer processes, including code signing and deployment using TestFlight. Experience as a Google Play Store developer, including app publishing (APK, AAB). Skills in C/C++ desktop development for Windows using Visual Studio IDE. Experience with Continuous Integration (CI) tools, including JIRA, Git, Jenkins, Java, bash, batch scripts, and CMake. More ❯

Contract iOS App Developer - Data VisualisationLondon - Hybrid Up to £480 per day (Inside IR35)6-9 month project Harnham are working with a leading organisation who are expanding their staff-facing mobile app, used by thousands of employees every day. The app is already live, and the next phase is to bolt on new functionality around data visualisation … engaging dashboards. This is a contract opportunity to play a key role in shaping how data is presented and consumed within the app. The Role As a Contract iOS App Developer, you will: Integrate new data visualisation features into an existing app using SwiftUI. Work closely with UX designers, data engineers, and product managers to deliver a seamless … intuitive dashboards that make performance data clear and engaging. Collaborate with a wider team - this is not a solo build, but a project with multiple stakeholders. Skills & Experience iOS App Development (SwiftUI essential) Strong SQL and data manipulation skills Exposure to data visualisation within apps (charts, dashboards, etc.) Knowledge of ETL processes (Teradata into AWS preferred More ❯

We love Swift. We love native. Come and join our growing in-house iOS engineering team and help us build something special. Know that everything you work on will be immediately used globally by hundreds of thousands of users. We're looking for 2+ years creating exquisite iOS apps in Swift Used to developing and maintaining … iOS applications from requirements to the App Store Ability to iterate quickly on wireframes across multiple feature areas Working knowledge of agile methodologies such as Scrum and Kanban Understanding of SOLID principles and meticulous code quality Willing to learn new skills and really get stuck in Bags of common sense with the raw ability and energy to make … a real entrepreneurial spirit Bonus Points SwiftUI experience RxSwift/Combine experience XMPP/sockets know-how Realm database wizardry UI Test Automation fun A love of the iOS Human Interface Guidelines Localisation wisdom Experience of modularising an App In-app purchase guru Technology We Love Swift, Xcode Unit&UI Testing SwiftUI, Combine, Realm, Swinject MVVM, Reactive, Protobuf More ❯

Here at Mindera, we are continuously developing a fantastic team, and would love it for you to join us. As an iOS Developer you will be responsible for creating fast, fluid, responsive and reliable mobile applications that provide our customers a rewarding experience. You'll also play a key technical leadership role, working closely with architects, product managers … and cross-functional teams. You'll have an opportunity to participate in the whole development cycle, using modern technologies, architectures and processes. When you join Mindera we welcome you into a fun and politics-free work culture, built on the principles of lean and self-organisation . Please note: This position requires you to work on client-site … mobile ecosystem Being a team player, sharing knowledge and leading by example You are good at Agile mindset and methodologies such as Scrum and Kanban. Developing and maintaining iOS applications from the requirements to the App Store. Producing clean and organized code, taking advantage of software design patterns, architectural patterns and data structures. Nice to have Experience with More ❯

high-performance wired networking devices - and we're looking for you to join us in shaping the future of the connected home. Join us to lead a mobile (iOS/Android) focused engineering team driving the foundations of our app into the future and bringing the eero experience to partners and customers. Responsibilities The Core Engineering team is … looking for an experienced Software Development Manager. We operate as a startup within Amazon, providing great flexibility in product and technology direction. As a leader on the team, you will be expected to operate at all levels, growing the team, diving deep into the details while providing strategic inputs for the product. You will be a key player … in driving strategic planning, project execution, development of engineering talent, and the ongoing operation and improvement of our products. About the team eero was acquired by Amazon in early 2019 and has since been rapidly expanding. Headquartered in San Francisco, the eero Foundations team operates as a distributed team, with team members across the globe, as well as More ❯

of support you need to complete the application to . For any other non-disability related questions, please reach out to our Talent Partners. Job Description As an iOS engineer at Depop you'll work in one of our Product teams to add new functionality as well as improve existing features through a data driven A/B … workflow. You will be working in Swift, alongside a cross-functional team, leveraging our Mobile Continuous Integration pipeline, with Unit and Integration Testing built in, to iterate our iOS application to help our millions of users. You will work in a multidisciplinary product team that is supported by a much wider community of Depop iOS developers … We write about technology, people and smart engineering - Support the team to deliver weekly features/upgrades. Take full ownership of the components the team ships to the iOS app. Monitor and resolve issues. Support the A/B testing workflow and collaborate with the insights team to ensure high quality. Work closely with the design, product management More ❯

you will help build are used by thousands of customers daily and make a tangible difference in their day-to-day lives. Responsibilities Include: Working on our native iOS application and helping them be best in class. Focusing on delivery; ship code often and respond to customer feedback or issues quickly. Working within a cross-functional team to … learn from and help guide the future direction of the iOS app. Debugging, bug fixing, profiling and improving application performance. Continuously improving (build) tools and developer experience; automating repetitive tasks, simplifying existing processes and documenting APIs and behaviour. Writing clean, well-documented, testable, maintainable code. About you We're looking for someone who is ambitious and wants to … develop in a fast-growing company. The successful candidate will be resourceful, inquisitive and a fast learner. We're also looking for: Proficient with Swift, common iOS Frameworks and using reactive patterns. Strong understanding of mobile databases. Detailed knowledge of architectural patterns and how to apply them. Skilled in writing responsive, accessible, and maintainable UI components. Experience with More ❯