Mobile Jobs in United Kingdom

Senior iOS Engineer

New HybridUKSenior

A/B Testing AI CI/CD GitHub GitHub Actions +4 skills

Senior iOS Engineer at Motorway, the UK's largest online car-selling marketplace, designing and building cutting-edge iOS app features in Swift/SwiftUI, evolving an in-house Server-Driven UI framework, and maintaining mobile CI/CD and UI-testing infrastructure. Hybrid role based in London, 2 days a week in the office.

Experis Austria

Senior iOS Engineer — Build Secure Global Apps

Experis Austria is seeking a Senior iOS Developer to help build and evolve iOS applications for a leading cyber software client. You’ll work hands-on across the full development lifecycle—from design to App Store…

Senior iOS Engineer – Banking (Hybrid, London)

New HybridUKSenior

Agile API CI/CD iOS MVVM +3 skills

Salt Search is hiring a Senior iOS Engineer for a banking project in London (hybrid). Day to day you build, enhance and optimise iOS features in a collaborative Agile team, using Swift, UIKit and MVVM, integrating REST APIs, writing clean tested code and contributing to CI/CD.

Talentedge

Senior iOS Engineer: Own the Next-Gen Mobile Experience

Talentedge is hiring a Senior iOS Engineer in London to own its iOS application and drive its ongoing development, designing, building and releasing features with Swift and SwiftUI. The role emphasises autonomy, performance, personalisation and customer engagement, collaborating with Product, Data and Marketing.

iOS Swift SwiftUI

United States Digital Space LLC

Senior iOS Engineer — Hybrid, Equity & AI-Driven Mobile

Senior iOS engineer at Motorway (London, hybrid) leading the design and delivery of advanced iOS features, owning the Server-Driven UI framework and CI/CD optimization while ensuring app performance. Collaborates with designers, product managers, and engineers, with a focus on AI-enabled user journeys in a fast-growing scale-up.

Senior iOS Engineer - Swift, Architecture & CI/CD

CI/CD GitHub iOS MVVM Swift +3 skills

Pracyva is seeking a skilled iOS engineer to extend and maintain scalable, production‑grade Swift apps. You will work on modular architectures using MVVM, integrate and document SDKs, and ensure high performance and…

LA International

iOS Developer — SwiftUI/UIKit, Hands-on Mobile Builder

Accessibility Agile API iOS REST +1 skills

Hands-on native iOS developer role in London: designing, building, testing, and maintaining iOS apps in an agile delivery team, collaborating with designers and testers and integrating REST APIs. Core stack is Swift with SwiftUI/UIKit; early-career developers with strong Swift skills are welcome.

Free-Work

iOS Developer

New UKContract

Accessibility Agile API CI/CD Git +8 skills

Job Title: iOS Developer Location: London (Hybrid) Contract Length: 12 Months Day Rate: £383 per day IR35 Status: Inside IR35 Overview We are seeking enthusiastic and capable iOS Developers to join a high-profile…

Free-Work

Hybrid iOS Developer - Swift, SwiftUI & Clean Code

New HybridUKContract

Agile iOS Swift SwiftUI Uikit

Free-Work in London is seeking an enthusiastic iOS Developer to join a high-profile technology programme on a 12-month contract. This hands-on role focuses on building and maintaining native iOS apps using Swift,…

Pracyva

iOS Developer (Banking Platform experience)

Authentication CI/CD Git GitHub GitHub Actions +6 skills

Strong programming expertise in Swift, with hands‑on experience using modern iOS development toolsets including Xcode, Git, GitHub, XCTest, and XCUITest. Deep understanding of modular app architecture, including…

MyDevs

Mobile App Developer

Builds and maintains cross-platform iOS and Android apps for startups and growing businesses: integrating APIs, auth and push notifications, publishing to the App Store and Google Play, and improving existing apps.

Android API GitHub iOS

MyDevs

Cross-Platform Mobile App Developer

Android API Authentication GitHub iOS

MyDevs, a UK company, is hiring a mobile developer in London to build cross-platform iOS and Android apps for startups and growing businesses — integrating APIs, handling authentication and push notifications, and publishing apps to the App Store and Google Play.

Just Eat

iOS Engineer

Hungry for a challenge? That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery marketplace. Our…

Free resume

Remote iOS Engineer for Global Music Apps

New RemoteUKFull-time

AI Android CI/CD GraphQL iOS +4 skills

An experienced iOS engineer on Gismart's Radiotech team builds, maintains, and modernizes iOS music apps using Swift, SwiftUI, and UIKit, shaping scalable MVVM architecture and integrating REST/GraphQL APIs and CI/CD pipelines while collaborating with Android and other engineers across remote-first global teams.

Netrolynx AI

Remote Flutter Mobile Developer (UK)

Android API Flutter iOS REST

Remote (UK) Flutter developer building and maintaining cross-platform mobile apps for iOS and Android, designing REST APIs, and collaborating with web and embedded teams on mobile technical strategy. Core stack: Flutter (2+ years), Bloc or similar state management, solid CS fundamentals.

Spencer Rose Ltd

Senior iOS Engineer - Security & Scalable Apps

Spencer Rose Ltd is hiring a Senior iOS Engineer for a large financial services organisation. The engineer designs and builds secure, scalable Swift-based iOS components and SDKs within a modular codebase, promoting reuse across teams and collaborating with mobile security and engineering groups.

iOS Developer (Radiotech)

New RemoteUKFull-time

A/B Testing AI Android API CI/CD +13 skills

iOS engineer at Gismart's Radiotech music-apps division, developing and modernizing iOS apps with Swift, SwiftUI and UIKit, evolving modular architecture, and preparing/migrating shared logic to Kotlin Multiplatform. Day to day includes code reviews, CI/CD and release work, performance tuning, and using AI coding tools like Cursor or Claude Code.

53K – 59K €

United States Digital Space LLC

Tech Lead, Android Core Product - Brighton, United Kingdom

New UKLead

Tech lead for the Android core product at a text-to-speech reading company whose apps turn PDFs, books, docs and web pages into audio for 50M+ users. Day to day: leading development of the Android app, one of several products spanning iOS, Mac, Chrome extension and web.

Android iOS

Insight International (UK) Ltd

6 days ago

Android Developer: Legacy Code & Open-Ended Solutions

CircleCI GitHub GitHub Actions Gradle

Android developer at Insight International (UK) Ltd joining a globally distributed team to work on legacy Android code: fixing bugs, optimizing performance, and building CI/CD tooling with Gradle, GitHub Actions, and CircleCI while integrating with bespoke backend services.

Pracyva

6 days ago

Android Developer

Android Git Java Jetpack Kotlin +1 skills

Android Developer responsible for building mobile applications using Kotlin/Java and the Android SDK. The role involves UI design, performance tuning, and implementing MVVM/MVI architectures using Jetpack libraries and SOLID principles.