101 to 125 of 173 iOS Development Jobs in London

iOS Software Development Engineer II, Last Mile Platform Services, SDE Would you like to build impactful mobile software building blocks that empower hundreds of engineers to build and ship new delightful features every day? The Last Mile Flex mobile application is one of the fastest-growing strategic businesses within Amazon. Our team is responsible for creating … the best delivery experience for transporters wherever they deliver packages using their favorite Android or iOS devices. As a Software Development Engineer within the Flex Mobile Foundations organization, you will contribute to the next generation mobile foundation to power fast, fluid, and interactive experiences on mobile devices worldwide. Key Job Responsibilities As a key member of … by identifying opportunities, designing solutions, collaborating with world-class engineers, and delivering large, impactful, end-to-end projects and improvements. BASIC QUALIFICATIONS 3+ years of non-internship professional software development experience 2+ years of Apple platform development experience 3+ years of programming with at least one software programming language experience Application development experience on More ❯

exposure to global media customers and highly scalable products. Key Responsibilities Integrate next-gen encoding/decoding pipelines into platforms such as: Android (e.g. media frameworks, playback tools) iOS (e.g. AV frameworks, streaming APIs) FFmpeg-based pipelines Web-based decoders and browser environments VR and immersive video platforms Contribute to core integration layers alongside R&D and codec … development teams (C/C++) Support media tool integrations and optimize for performance and compatibility Collaborate with the open-source community: Submit upstream improvements Assist external partners integrating similar technologies Participate in Agile development processes: Sprint planning, team stand-ups, and technical reviews Required Skills & Experience Degree in Computer Science, Engineering, or related field (or equivalent … practical experience) Solid knowledge of C/C++ programming and systems-level development Familiarity with Android or iOS application frameworks Interest in multimedia, streaming, or real-time video processing Good written and verbal communication skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of More ❯

exposure to global media customers and highly scalable products. Key Responsibilities Integrate next-gen encoding/decoding pipelines into platforms such as: Android (e.g. media frameworks, playback tools) iOS (e.g. AV frameworks, streaming APIs) FFmpeg-based pipelines Web-based decoders and browser environments VR and immersive video platforms Contribute to core integration layers alongside R&D and codec … development teams (C/C++) Support media tool integrations and optimize for performance and compatibility Collaborate with the open-source community: Submit upstream improvements Assist external partners integrating similar technologies Participate in Agile development processes: Sprint planning, team stand-ups, and technical reviews Required Skills & Experience Degree in Computer Science, Engineering, or related field (or equivalent … practical experience) Solid knowledge of C/C++ programming and systems-level development Familiarity with Android or iOS application frameworks Interest in multimedia, streaming, or real-time video processing Good written and verbal communication skills Experience in Agile environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of More ❯

and maintaining the integration of LCEVC (MPEG5 Part 2) into multiple operating environments with both encode and decoder capability, these include: Android (Android X/ExoPlayer for playback) iOS (AVPlayer and VTDS/VTCS frameworks), FFmpeg, JavaScript based web decoders, native Chromium browser and WebRTC, ALVR (Air Light VR). Working with the decoder and encoder teams to … video editing and creation applications. Engaging with the open-source community to contribute changes upstream to video player open-source projects and assist with their integration of LCEVC. Development activity planning, including sprint planning and refinement sessions discussing new features or issues to resolve during the upcoming sprint. Status reporting, which may include participation in daily stand-up … work experience. Experience developing system level software for Android operating systems. Experience developing software using C/C++ and other languages. Interest in developing system level software for iOS or desktop operating systems for use by third party applications. Interest in expanding your knowledge of video codecs and video streaming technology. Excellent communication skills and comfortable providing clear More ❯

into video editing and creation applications. Contribute to open-source projects by submitting changes upstream and assist with integrating LCEVC into video player open-source projects. Participate in development planning, including sprint planning and refinement sessions for new features or issue resolution. Provide status updates through daily stand-ups and reporting on progress, issues, and successes. Qualifications Degree … field, or equivalent work experience. Experience developing system-level software for Android. Proficiency in C/C++ and other programming languages. Interest in developing system-level software for iOS or desktop OSes for third-party applications. Desire to expand knowledge of video codecs and streaming technology. Excellent communication skills, ability to document requirements, and provide clear progress updates. … Experience developing Android applications, especially video apps with ExoPlayer or AndroidX/Media, and familiarity with Android NDK. Experience with FFmpeg or its components, either using or developing. iOS development experience using Swift and Objective-C. Knowledge of video codecs, encoding, and streaming technologies. #J-18808-Ljbffr More ❯

iOS & Embedded Systems Engineer - Package up to £150,000 - ID41148 iOS & Embedded Systems Engineer - Package up to £150,000 - ID41148 This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range iOS & Embedded Systems Engineer - Package up … to £150,000 Build Bold Technology. Make a Real-World Impact. Are you a hands-on iOS developer with a passion for building apps that talk to hardware? Do you enjoy working across the boundaries of software and firmware, where mobile UX meets embedded logic? Do you want to build purposeful tech that blends deep engineering with real … with gym and climbing wall nearby. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at Humand Talent by 2x Sign in to set job alerts for “Embedded System Engineer” roles. London, England, United Kingdom 2 weeks More ❯

devices Identifying potential risks in solutions Mentoring team members as needed Applying sound software engineering principles to solve problems Minimizing technical and maintenance issues Championing quality in our development processes What we'll need from you: Experience in mobile game development (iOS preferred, Android a plus) Excellent C++ programming skills Strong communication skills and … expertise and ability to complete tasks on time Proactive problem-solving skills Debugging and optimization skills What would help: Experience working on at least two commercial game titles Development experience on consoles like PS4/PS5 and Xbox One/Series X is a plus Knowledge of Unreal Engine (UE4 or UE5), Unity, or other proprietary engines Perforce More ❯

iOS & Embedded Systems Engineer - Package up to £150,000 Build Bold Technology. Make a Real-World Impact. Are you a hands-on iOS developer with a passion for building apps that talk to hardware? Do you enjoy working across the boundaries of software and firmware, where mobile UX meets embedded logic? Do you want to build … born from world-class research and backed by serious ambition. They’re developing a first-of-its-kind product that seamlessly blends embedded hardware with a Swift-based iOS app. As a key engineer in a small, elite team, you’ll help architect and build the mobile interface while collaborating closely with the firmware team to ensure everything … build meaningful, cross-disciplinary tech from the ground up and see their work deployed into the world. What You'll Be Doing Design and build a Swift-based iOS application that interacts with custom hardware via Bluetooth (BLE). Collaborate with firmware engineers to develop reliable, efficient communication protocols. Shape the app’s architecture and ensure clean, scalable More ❯

IOS SDET 🚀 💰Up to £115k DOE 🏠Hybrid Working Pattern Are you an experienced IOS SDET looking for your next opportunity in a company that deal with cloud electronic communications, with their services covering big names in messaging like Whatsapp, Zoom and Microsoft Teams ?✨ 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 SDET to join their agile team and build amazing native applications! Within this role, you can expect to get hands-on with defining and automating test cases, writing code to support development of automated … frameworks and tests as well as conducting test reviews. ✨ Key Responsibilities: 🛠️ Defining and automating test cases 🔄 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 More ❯

IOS SDET 🚀 💰Up to £115k DOE 🏠Hybrid Working Pattern Are you an experienced IOS SDET looking for your next opportunity in a company that deal with cloud electronic communications, with their services covering big names in messaging like Whatsapp, Zoom and Microsoft Teams ?✨ 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 SDET to join their agile team and build amazing native applications! Within this role, you can expect to get hands-on with defining and automating test cases, writing code to support development of automated … frameworks and tests as well as conducting test reviews. ✨ Key Responsibilities: 🛠️ Defining and automating test cases 🔄 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 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. What you will be doing 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. Collaborating with Product Managers and various More ❯

Social network you want to login/join with: Job Description They are looking for a senior iOS developer to work closely with their VP of engineering to lead the build of their mobile application. Requirements 3+ years of mobile development experience, ideally iOS. Experience or interest in Fintech. UK Based. Benefits Competitive Salary Remote working … with twice monthly in-person days in South England Company pension scheme (applicable after 3 months probation) Training budget for professional development Summer and Christmas Company parties Employee care packages delivered monthly during remote work A new Macbook Pro Would you be interested in playing a pivotal role in developing the next generation online payments platform for consumers More ❯

Mid–Senior iOS Developer | London | Hybrid Location: London (Hybrid – 2 days/week onsite) Type: Full-time, Permanent Salary: Up to £75,000 (DOE) We’re on the lookout for a passionate and skilled iOS Developer who thrives on building modular, scalable apps and has proven experience in third-party SDK integration . What You’ll … Bring: 4–5 years of hands-on iOS development experience Strong proficiency in Swift (Objective-C not required) Solid understanding of MVVM architecture Experience integrating third-party SDKs Excellent communication and collaboration skills A proactive, self-motivated approach with the ability to work independently More ❯

Mid–Senior iOS Developer | London | Hybrid Location: London (Hybrid – 2 days/week onsite) Type: Full-time, Permanent Salary: Up to £75,000 (DOE) We’re on the lookout for a passionate and skilled iOS Developer who thrives on building modular, scalable apps and has proven experience in third-party SDK integration . What You’ll … Bring: 4–5 years of hands-on iOS development experience Strong proficiency in Swift (Objective-C not required) Solid understanding of MVVM architecture Experience integrating third-party SDKs Excellent communication and collaboration skills A proactive, self-motivated approach with the ability to work independently More ❯

Lead iOS Engineer London - Hybrid (1 day per week) Salary: Up to £95k DOE + Equity + Benefits About Us We're partnering with a high-growth Insurtech Unicorn that's transforming the insurance industry through cutting-edge technology and customer-first design. With products already generating millions in revenue and new ventures in development, this … is the perfect time to join as a Lead iOS Engineer -guiding the technical direction and growing a world-class mobile team from the ground up. The Role As Lead iOS Engineer , you'll take full ownership of the iOS engineering strategy and lead the development of apps that are used by … who thrives on technical challenges and enjoys coaching others while shaping product and platform evolution. What You'll Do Lead the design, architecture, and delivery of Swift-based iOS applications Set technical direction, define best practices, and establish coding standards across the mobile team Collaborate with cross-functional stakeholders to align iOS strategy with broader product More ❯

network to empower the gay and trans community. We are connecting hundreds of thousands of users every day. As mobile app developer you will further develop our existing iOS (Swift) mobile app. With your expertise and understanding of code design you will ensure the best experience for our users. ️ Your role Maintain and further development our … iOS mobile app Collaborate in a cross-functional team to define, design, and ship new features Work with external data sources, APIs, unit-test code for robustness, including edge cases, usability, and general reliability Fixing bugs and improving application responsiveness, quality and performance Embrace new technologies and methodologies to improve development efficiency ️ Your profile At least … mid-level proficient in Swift Understanding of iOS design principles and user interface guidelines Familiar working with RESTful APIs, third party libraries and API, cloud message APIs and push notifications Knowledgeable with performance tuning, threading and on-device storage Understanding of code versioning tools (git) Experienced in continuous integration (CI) and delivery (CD) for fast paced shipping of More ❯

transforming the life sciences industry , committed to making a positive impact on its customers, employees, and communities. The Role Veeva Link is looking for a strong, independent Senior iOS Developer. Our codebase is entirely Swift/UIKit (MVVM pattern), with plans to gradually introduce SwiftUI. You'll be very actively involved in all stages of iOS development, from architecture and design to implementation and deployment, requiring strong Swift/UIKit expertise. What You'll Do Develop and maintain features for the Veeva Link iOS app, a B2B mobile application, playing a key role in the entire development lifecycle. Use Swift, iOS SDK, UIKit, and GraphQL to … debug, and resolve complex issues. Design scalable, efficient architectures that reduce performance bottlenecks and complexity. Requirements At least 5+ years of professional experience building native scalable and reliable iOS applications. Strong expertise in Swift, iOS SDK, UIKit, along with experience using Git and REST APIs. Basic understanding of SwiftUI. Debugging skills. Highly self-driven, independent, and More ❯

real life. Busuu is part of the global Chegg family. Chegg is the leading student-first connected learning platform and a NYSE listed company. Why does a Senior iOS Engineer do at Busuu? The iOS platform is the biggest mobile platform in the world by revenue and iOS at Busuu is growing faster than … countries across the world, and we want to keep adding to the features that we’re bringing to our millions of users. The reach and impact that our iOS app has across the world, to enrich users’ lives through easy access to language learning, means it is incredibly important to us to continue to build extraordinary iOS applications that are accessible to everyone. As an iOS Engineer, you’ll be working on our flagship app, shipping to over 190 countries throughout the world in 12 languages, offering our users a huge variety of languages to learn from. You’ll think about how users interact with our learning experience, how to help them learn More ❯

real life. Busuu is part of the global Chegg family. Chegg is the leading student-first connected learning platform and a NYSE listed company. Why does a Senior iOS Engineer do at Busuu? The iOS platform is the biggest mobile platform in the world by revenue and iOS at Busuu is growing faster than … countries across the world, and we want to keep adding to the features that we’re bringing to our millions of users. The reach and impact that our iOS app has across the world, to enrich users’ lives through easy access to language learning, means it is incredibly important to us to continue to build extraordinary iOS applications that are accessible to everyone. As an iOS Engineer, you’ll be working on our flagship app, shipping to over 190 countries throughout the world in 12 languages, offering our users a huge variety of languages to learn from. You’ll think about how users interact with our learning experience, how to help them learn More ❯

Mobile SDET (iOS) 💰 Salary: Approx. £75,000 - £90,000 + bonus + benefits. 🚩 3 days in Central London office per week (hybrid) Excited by clean, scalable iOS development and automating test cases? Do you thrive in collaborative, agile environments where your voice shapes the product and your code powers real-world solutions? 📱✨ A prominent … North American IT solutions provider, collaborating with top-tier investment banks and communication companies, is in search of a Mobile SDET to join their iOS team. This role is pivotal as they expand their testing department this year. Their apps push the boundaries of mobile development and tackle complex challenges around usability, architecture and performance - all … in a high-trust, high-autonomy environment. As a Mobile SDET, you will be working in a talented team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. 🚀 You’ll be: ✅ Writing clean, testable iOS code (and automated unit + integration More ❯

thing right Bonus Points We don't expect you to have all of these, but be sure to mention any that you do! Experience with software medical device development (or other regulated industries) iOS/Android mobile application development (native or otherwise) Able to design UIs (e.g. in Figma) for a great patient experience More ❯

architecture and best practices Culture - Contribute to a healthy engineering culture of feedback and growth Additional and ad-hoc duties Integration - Familiarity with continuous integration Tooling - Familiarity with development aiding tools Database - Able to create database schemas that represent and support business processes Technologies - Familiarity with TypeScript, Cordova, Native development for Android and/or iOS More ❯

helping drive technical excellence - and the rest leading a growing team (currently 2 engineers, soon to be 3). What We're Looking For: Strong background in mobile development - iOS (Swift/Objective-C) and Android (Kotlin/Java). Familiarity or experience with React , which is what is currently used across all mobile projects. Proven More ❯

drive technical excellence - and the rest leading a growing team (currently 2 engineers, soon to be 3). What We're Looking For: Strong background in native mobile development - iOS (Swift/Objective-C) and Android (Kotlin/Java). Familiarity or experience with React Native, which is what is currently used across all mobile projects. More ❯

Social network you want to login/join with: iOS Security Software Developer, Fraud, london col-narrow-left Client: bet365 Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Who we are looking for A Security Software Developer, who will … with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on our iOS platform. Every day, you will face sophisticated hackers by uncovering and analysing exploits, vulnerabilities and cheat mechanisms. You will design and implement cutting-edge anti-tamper and anti-cheat … systems across our iOS native and companion apps, to ensure robust GPS data integrity, innovative client hardening and anti-automation techniques. This role will challenge you to leverage your iOS platform knowledge, reverse engineering and mobile security expertise to keep the Business one step ahead in today’s dynamic threat landscape. Preferred Skills, Qualifications and Experience More ❯