Mobile Jobs in United Kingdom

Senior iOS Engineer — Hybrid, Feast app

Open 15d HybridUKSenior

Senior iOS engineer on the Guardian's Feast app team, building and maintaining major features in Swift/SwiftUI, collaborating cross-functionally, mentoring junior developers, and helping guide product and technical decisions. Hybrid: 1 day/week in King's Cross, 4 days remote.

iOS Swift SwiftUI

Guardian News and Media Limited

Senior iOS Engineer

Open 15d UKSenior

Senior iOS Engineer on the Guardian's Feast recipe app team, building, testing, and maintaining app features in Swift/SwiftUI (with occasional Objective-C), reviewing peer code, contributing to product and technical decisions, and mentoring junior developers. Hybrid role based in London.

iOS Objective-C Swift

Android Developer

Accessibility Agile Android API Appium +9 skills

QA-focused mobile automation role (posted as Android Developer) at Virtusa in London: the hire builds and maintains automated test suites with Espresso (Android) and XCUITest (iOS), integrates testing into CI, and drives regression, API, and end-to-end test strategy across mobile apps. Core stack includes Espresso, XCUITest, Appium, Postman, and Swift/Kotlin.

International Test Pilots School

Open 15d North America, UKSenior

Mobile Developer – ERP & AI Systems

ITPS Canada, a flight training school in London, Ontario, is hiring a Senior Mobile Developer to lead the mobile side of its Flight School Management System ERP (scheduling, maintenance, procurement) on a hybrid basis. The role involves designing iOS/Android or cross-platform apps (React Native, Flutter, or native) that integrate with a Laravel/React/MySQL backend, with offline support and AI-driv

AI Android API Automation ERP +10 skills

ITPS Canada Ltd

Open 15d North America, UKSenior

Mobile Developer – ERP & AI Systems

Senior mobile developer to lead the mobile expansion of ITPS's Flight School Management System, an ERP platform for flight/simulator training, scheduling, maintenance, and procurement, at an aviation school in London, Ontario (hybrid). Day to day: design and build iOS/Android or cross-platform apps (React Native, Flutter, Swift, or Kotlin) that integrate with a Laravel/MySQL backend, with offline

AI Android API Automation ERP +10 skills

EUROPEAN SOFTWARE SOLUTIONS LIMITED

iOS Engineer

API Api Documentation CI/CD CircleCI GitHub +9 skills

An iOS Engineer in Central London joins a small cross-functional team (designers, product owners, QA, engineers) at a Fortune 100 company to build and improve iOS app features. Day-to-day work centers on Swift, Objective-C, UIKit, MVVM, and REST APIs, with CI/build tooling like Tuist, xcodebuild, GitHub Actions, and CircleCI.

70K – 70K £

EUROPEAN SOFTWARE SOLUTIONS LIMITED

Android Engineer

Android API Api Documentation CI/CD CircleCI +10 skills

Android engineer building and improving mobile apps used by cardholders worldwide on a small, globally distributed team backed by a Fortune 100 company. Day-to-day is hands-on Kotlin/Java development with Dagger, Coroutines/Flow/RxJava and REST APIs, plus CI tooling like Gradle, GitHub Actions and CircleCI.

Product Manager, Android App Performance in Westminster Abbey

Agentic AI AI Android iOS

Job DescriptionAt Google, we put our users first. The world is always changing, so we need Product Managers who are continuously adapting and excited to work on products that affect millions of people every day.In this…

Wikimedia Foundation

Open 15d RemoteAfrica, APAC, Europe, LATAM, MENA, North America, UKContractSenior

Senior Software Engineer, iOS (Contract)

+14

Wikimedia Foundation is hiring a senior iOS engineer for a 3-month full-time contract on its App Growth team to build and improve the Wikipedia iOS app for a global, multilingual audience. Day-to-day work is fully remote and centers on Swift, SwiftUI, and UIKit feature delivery, system design, testing/observability, and cross-functional collaboration.

Accessibility Agentic AI AI Android Data Science +10 skills

Hands-on iOS Engineer: SwiftUI, API-Driven, Remote Weds

Open 20d UK

An iOS developer joins a growing software company near Brighton, building polished, API-driven mobile apps and shared components with Swift and SwiftUI for a global client base. Hands-on ownership from concept to release alongside a small team of developers, UX and delivery colleagues, with remote Wednesdays.

iOS Developer

Open 20d UK

Android API AWS Azure CI/CD +6 skills

Hands-on iOS developer role at a Brighton-based software company building mobile apps for a global client base: design and build iOS applications with Swift and SwiftUI, contribute shared Kotlin Multiplatform components, and integrate REST APIs through the full feature lifecycle. Up to £60,000 with one remote day per week.

Senior iOS Developer - 6m Outside Contract

Open 15d UKContractSenior

A 6-month outside-IR35 contract for a Senior iOS Engineer at a fintech scale-up in Central London. The role goes beyond feature work, focusing on modern iOS architecture, modular app design, shared components, and CI/CD, testing and release processes for large-scale mobile applications.

CI/CD Fintech iOS

Ibu Consulting Pvt Ltd

iOS Engineer — Scale Apps for Millions of Users

Ibu Consulting is hiring an experienced iOS engineer to build mobile apps used by millions, on a small, fast-paced team within a Fortune 100 company ecosystem. Day to day involves modern iOS development, deep problem solving, and rapid iteration with a globally distributed team, working on-site in Burgess Hill, UK.

Software Engineer III, Mobile iOS, Health and Fitness

AI Distributed Computing iOS Networking NLP +1 skills

iOS engineer on Google's Fitbit Mobile Foundations team in London, building the Swift-based Fitbit iPhone app: writing production mobile features, crafting UIs with modern frameworks, driving designs for major components, and adding unit/integration tests while collaborating with cross-functional teams.

Unknown company

Develop an android, IOS App for my Food Business

Open 16d UK

Please do not apply if you have not built and delivered this type of app before. We are looking for an experienced mobile developer to build a professional iOS and Android ordering app for our food business. Customers…

iOS Engineer

Open 104d RemoteUK

Android API iOS MVVM Networking +3 skills

Build and refine Monzo’s native iOS banking app using Swift and SwiftUI, collaborating in small teams to deliver polished, customer-focused features for over 15 million users.

Senior Android Engineer

HybridUKFull-timeSenior

A/B Testing AI Android API Automation +5 skills

Senior Android Engineer We're looking for an Android Engineer to join our Technology team to own and evolve the Yoto app experience that millions of families use to connect with their players, discover audio, and…

Randstad Technologies

IOS Engineer

Open 15d UKContract

AI API CI/CD GraphQL iOS +7 skills

iOS Engineer (Contract) Location: Manchester Hours: 40 hrs/week Role Overview An established engineering team in Manchester is looking for an experienced iOS Engineer to build, maintain, and scale high-impact native…

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