25 of 25 Swift Jobs in the City of London

About you Proven experience as a Senior Mobile Developer with a strong portfolio of shipped applications on both Android and iOS. Expertise in Kotlin and a solid understanding of Swift . Demonstrable experience with or a strong passion for Kotlin Multiplatform . A deep understanding of mobile architecture patterns (e.g., MVVM, MVI) and a commitment to writing clean, maintainable 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 and programmatically designing UIs 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 More ❯

they are on 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, SwiftUI, UIKit, Foundation, GCD, and RESTful APIs. As a Lead iOS SDET, you will: Lead a small team of iOS SDETs within an agile environment Define and automate test More ❯

sharing knowledge with colleagues, and ensuring that all processes are efficient and productive to deliver the best possible results for their customers. Their iOS application is mostly written in Swift, with a few bits in Objective-C. It's modular, utilising the MVVM-C architecture to enhance code reusability and testing. They aim to improve old components by keeping … a team player, that values being part of a team Are proactive and willing to make positive changes to the way we work Are proficient in writing code in Swift and possess the expertise to select and implement the most effective design patterns to address specific problems. Have proficiency in composing user interface components programmatically in UIKit with Auto … Layout. Experience with Reactive Programming, Swift-UI, Swift Concurrency and Objective-C is beneficial, as well as having a keen interest in staying up to date with new technology and are excited about bringing new ideas to the table. What they can offer you: 33 days holiday (including bank holidays) Company pension scheme Generous staff discount Hybrid working More ❯

they are on 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 requirements, maintain test infrastructure, and perform cross-browser More ❯

iOS Developer 📍 Hybrid working - 3 days in central London office (Bank area) 💰 Approximately £75,000 - £90,000 + bonus + benefits Enjoy building native apps for iOS devices using Swift? Do you want to join a brand new iOS team providing products to 10,000s of users globally? A global software company with over 1,200 employees globally are … world's largest financial, pharmaceutical and government organisations. Their London team has grown from 0 to over 500 employees in only 5 years! 💻 Tech you will be using: iOS, Swift, RESTful APIs, TCA, SwiftUI, UIKit, SOLID Principles As the iOS Developer, you will be a great fit if you have: • Mid level iOS commercial development experience (3 years + More ❯

UX team, but your suggestions and design ideas will be appreciated and considered Experience working with REST APIs Experience with Design Patterns Strong experience in Object Oriented Programing (OOP), Swift skills and design patterns Experience with Objective-C Willingness to mentor junior developers Exposure to the architecture of high-traffic web platforms. Experience leading projects from a technical standpoint. More ❯

on device image processing 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 … and mobile engineering good practice. Working within the team, prototype and iterate until the solutions are impactful and well-polished, supporting multiple devices and meeting our accessibility standards. Use Swift to develop novel solutions that allow our customers to integrate the iOS SDK easily within their application, contributing with your knowledge of iOS best practices to make their life … CD pipelines. Contribute to fostering a culture of psychological safety, inclusivity, collaboration and continuous improvement within the team through participation in retrospectives and feedback. Basic Qualifications: Proven iOS and Swift Experience: 3+ years of hands-on iOS Swift development experience UI/UX Best Practices: Good understanding of Apple’s design guidelines , mobile user experiences principles, and best More ❯

Role: Senior iOS Developer 🌍 Location: Central London 💰 Salary: up to £90,000 per annum, plus benefits and bonus 🛠 Key Skills: Swift, MVVM, builds from scratch Are you an experienced iOS Developer with expertise in Swift? Do you thrive on crafting high-quality apps and delivering exceptional user experiences? If so, we have an exciting opportunity for you! We … to work on end-to-end feature development for a flagship app, focused on delivering an exceptional user experience. About You: Strong experience in iOS development and proficiency in Swift . Passionate about creating seamless, high-quality applications. Familiarity with SwiftUI , Combine , and MVVM architecture is a big plus. This is an incredible opportunity to work on a high More ❯

City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 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 organization specializing in video and mobile communications … to match the features of an existing SaaS solution. This is a highly hands-on position requiring extensive experience in delivering complex projects, mainly in iOS development. Proficiency in Swift UI is essential. If you are an experienced Mobile App Developer with skills in Android, iOS, and SwiftUI, and are interested in building and scaling a global technology start More ❯

Senior Mobile Application Developer - iOS/Swift UI/Android Permanent - £80,000 - £90,000 Salary Hybrid - Central London 3 days per week Infinite Talent are working alongside an exciting technology start-up business in the Renewable Energy industry, who are part of a global organisation in video and mobile communications and an active investor in cutting-edge infrastructure … SaaS solution. This is a very hands-on role and requires someone with years' of experience delivering complex projects, developing mobile applications predominantly in iOS to a senior level. Swift UI framework experience is also a must. If you're an experienced Mobile App Specialist with extensive experience in both Android, iOS and SwiftUI, and want to be part More ❯

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 ❯

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 ❯

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 ❯

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 … needs of their customers. You’ll be part of a growing team to develop new features that transforms the app and the beauty industry. The role includes expanding their Swift application, integrating APIs and leveraging AWS services alongside modern e-commerce platforms. You’ll be working closely with cross-functional teams to ensure the application provides the best service … within the evolving beauty industry! What will you be doing: Support the design and development of their iOS application using Swift whilst building a robust and scalable application architecture Integrate Apis to connect the iOS application with backend services hosted on AWS Work closely with the e-commerce teams to enhance and implement shopping features to optimize the app More ❯

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 or contributions to open-source projects Experience with Bluetooth More ❯

code developed by the team Have an input into system designs and features Work together with other teams members Requirements 4+ years of iOS development experience Strong knowledge of Swift Experience with UIKit and Auto Layout Objective-C experience is beneficial Produce well tested code Ability to work collaboratively within a team environment As a iOS developer, this is More ❯

Lead Java SDET 💰Up to £125k + bonus + benefits 📍Hybrid (3 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 Lead Java More ❯

designs that support a seamless uni search experience, collaborate with back-end and design, and take real ownership of the app's future direction. You’ll write clean, scalable Swift/SwiftUI code, shape the architecture, and lay the foundations for a growing mobile function. This is ideal if you're ready to step into a lead-track role … without all the corporate layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product More ❯

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 ❯

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 More ❯

Mobile Engineer – Hybrid, London – paying up to £65k Are you an experienced Mobile Engineer with a passion for Android development? I am looking for an experience Mobile Engineer for a growing tech team based in London who will play a 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 … needs of their customers. You’ll be part of a growing team to develop new features that transforms the app and the beauty industry. The role includes expanding their Swift application, integrating APIs and leveraging AWS services alongside modern e-commerce platforms. You’ll be working closely with cross-functional teams to ensure the application provides the best service … within the evolving beauty industry! What will you be doing: Support the design and development of their iOS application using Swift whilst building a robust and scalable application architecture Integrate Apis to connect the iOS application with backend services hosted on AWS Work closely with the e-commerce teams to enhance and implement shopping features to optimize the app More ❯

ll be driving the team's testing/automation strategies and have direct responsibility in defining the plans moving forward. Requirements: Proven experience in test development Strong knowledge of Swift and XCUI Test Strong knowledge of the iOS ecosystem If this is of interest, please apply below or reach out to myself at chellen@hunterbond.com More ❯

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 and XCUI test STEM degree - strong computer science fundamentals (Preferred More ❯