26 to 40 of 40 iOS SDK Jobs in London

We develop a B2B product for mobile and web applications with subscriptions. Our product merges an SDK and an analytical dashboard, aiding our clients in tracking key metrics and enhancing their applications' performance. We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various sizes that create apps … for iOS and Android. Our clients are located globally, with a focus on Europe, the USA, and Turkey. About the Product Our product is a large-scale and comprehensive solution. It consists of several key components: a convenient dashboard, a multifunctional SDK, and an API. All these provide the necessary functionality for integrating subscriptions into applications. More ❯

High Extension Potential Start Date: Flexible April/May An exciting opportunity for a Senior Rust Engineer to join a high-impact project focused on developing a Payment SDK in Rust . This role is 90% Rust-focused , working closely with mobile engineers (iOS/Android) and a third-party agency specializing in the Crux framework … that will streamline payments across the business. The initial contract is 3 months , but strong potential exists for extensions or a permanent conversion. Key Responsibilities: Develop a Payment SDK in Rust , forming the foundation for future SDKs (Accounts, Calendar, etc.). Ensure clean, maintainable, and scalable SDKs for mobile integration. Work closely with Crux framework specialists and mobile … engineers. Maintain pure business logic , avoiding unnecessary dependencies. Participate in a high-paced, problem-solving environment , iterating on architecture and design. Requirements: Senior-level Rust experience (SDK/library development). Familiarity with iOS or Android development (doesn't need to be extensive). Open to working with Crux framework despite its mixed reception. Strong problem More ❯

Rev-celerator Graduate Programme 2026: iOS Software Engineer Join to apply for the Rev-celerator Graduate Programme 2026: iOS Software Engineer role at Revolut Rev-celerator Graduate Programme 2026: iOS Software Engineer 18 hours ago Be among the first 25 applicants Join to apply for the Rev-celerator Graduate Programme 2026: iOS … ll launch you into on-the-job training where you’ll be face-to-face with tough challenges, problem-solving, and tasks to own. We’re looking for iOS Developers interested in every step, stage, and release of a feature. Want to work alone? This isn’t for you. We want communicators. One minute you’re chatting to … problems Helping to define and maintain visual guidelines, ensuring consistency throughout the app Prototyping new user interactions and iterations based on feedback from peers Gaining exposure to the iOS SDK What You'll Need A portfolio of multiple coding side projects or open source contributions To have graduated university in 2024, 2025, or 2026 A More ❯

We develop a B2B product for mobile and web applications with subscriptions. Our product merges an SDK and an analytical dashboard, aiding our clients in tracking key metrics and enhancing their applications' performance. We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various sizes that create apps … for iOS and Android. Our clients are located globally, with a focus on Europe, the USA, and Turkey. About the Product Our product is a large-scale and comprehensive solution. It consists of several key components: a convenient dashboard, a multifunctional SDK, and an API. All these provide the necessary functionality for integrating subscriptions into applications. More ❯

We develop a B2B product for mobile and web applications with subscriptions. Our product merges an SDK and an analytical dashboard, aiding our clients in tracking key metrics and enhancing their applications' performance. We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various sizes that create apps … for iOS and Android. Our clients are located globally, with a focus on Europe, the USA, and Turkey. About the Product Our product is a large-scale and comprehensive solution. It consists of several key components: a convenient dashboard, a multifunctional SDK, and an API. All these provide the necessary functionality for integrating subscriptions into applications. More ❯

home devices at large scale, such as Wi-Fi gateways, Wi-Fi mesh networks, and IoT smart home devices. Experience applying web-scale approaches in microservices, APIs, and iOS/Android SDK development. This role is cloud-centric, requiring a strong understanding of web call flows, applications, and feature integration into SDKs. Expertise in domains related More ❯

to-day Partner with sales and account managers to deliver solutions Keep stakeholders informed of progress Support merchants in setting up and testing integrations Guide on API and SDK usage Troubleshoot and report bugs Ensure successful production launches Act as the voice of the customer Collaborate across geographies to improve systems and processes What do you need to … bring? Passion for technology and problem-solving Experience with web and mobile technologies, APIs, REST, HTML/HTTP, iOS, Android Proficiency in multiple programming languages Excellent communication skills across all levels Ability to translate requirements into solutions Strong troubleshooting skills Effective time management Strong presentation skills Bachelor’s degree or equivalent in finance or computer science (preferred) Additional More ❯

our SDKs, APIs, integrations, and everything else we ship Write automated test cases that break things so users never will Own end-to-end quality across platforms - web, iOS, Android, and server Dig deep into logs, metrics, and edge cases to uncover silent failures Work directly with product, engineering, and support to ensure no regression ever makes it … miss You're brilliant, driven, and a bit obsessive - in the best possible way You've worked in high-growth startups, dev tools, or data APIs You understand SDK-level testing across mobile platforms You've built CI/CD pipelines that don't just run - they enforce quality More ❯

and innovation across Spotify. We are looking for a Senior Fullstack Engineer to join Data Platform. Our team is the owner and creator of the platform SDKs used (iOS, Android and JavaScript) to collect User Behaviour Data for Spotify. We need someone specialized in JavaScript/TypeScript and backend development, to help build internal tools and APIs that … tools and infrastructure. Ensure that our APIs will have smooth integration with the current web clients – the desktop and TV app to name a few. Evolve our JavaScript SDK to support new features in the UBI infrastructure. Identify pain points in adoption and integration experience of our team’s internal tools and SDKs. Ensure the developer experience is More ❯

Android engineers, as well as wider mobile teams, to deliver an amazing experience to our end users. You’ll be joining a team of experienced native Android and iOS engineers who are unstoppable when it comes to solving technical challenges. The Mobile Foundation team sits within our Mobile Platform Group, which is core to enabling the success of … with technical strategy and product & business direction Develop cadence and strong ways of partnering with mobile development teams Drive continuous improvement in team processes About you: Advanced Android SDK/Kotlin skills Strong knowledge of Android API capabilities at different levels, framework components and lifecycles Excellent understanding of design patterns and Object-Oriented Programming Sound computer science foundations More ❯

We develop a B2B product for mobile and web applications with subscriptions. Our product merges an SDK and an analytical dashboard, aiding our clients in tracking key metrics and enhancing their applications' performance. We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various sizes that create apps … for iOS and Android. Our clients are located globally, with a focus on Europe, the USA, and Turkey. About the Product Our product is a large-scale and comprehensive solution. It consists of several key components: a convenient dashboard, a multifunctional SDK, and an API. All these provide the necessary functionality for integrating subscriptions into applications. More ❯

to integrate in days, not years all for one monthly cost. Our end‐to‐end platform gives companies a best‐in‐class Stories experience in days with native iOS, Android, and Web SDKs, publishing tools, analytics, and ad support. We work with a large number of globally-recognised clients, particularly within Sport, so if you're a sporting … this could be a great fit! Role Overview: This isn’t your typical backend engineer role. As our Principal Engineer , you’ll own the backend of our Web SDK and have the freedom to take bold, innovative leaps . You won’t be tied to managing anyone else — this is all about leading from the front . You … will have a direct and massive impact, this is the place for you. What You'll Do: Own the backend : Build and evolve the backend of our Web SDK with absolute freedom to shape it how you see fit. Innovate relentlessly : We don’t do “good enough” — we want someone who’s obsessed with staying ahead of the More ❯

s ideas and opinions are equally valued. You will be a great match if you: Have a minimum of 10 years of overall experience. Demonstrate strong experience with SDK design and lifecycle, including versioning, backward compatibility, documentation, and developer onboarding. Maintain and contribute to open-source SDKs, including responding to issues, reviewing external contributions, and maintaining high code … production development using Flutter from a single codebase, focusing on web, mobile and desktop applications. Have proven experience in native mobile development on at least one platform (e.g., iOS or Android). Have experience with performance and optimization problems (ademonstrated ability to both diagnose and prevent such problems, and a desire to share your knowledge and scale through … CV * Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf LinkedIn Profile Website Which best describes your SDK experience? * Select... Which best describes your Flutter and Dart experience? * Select... Which best describes your experience in leading an engineering team? * Select... Consent for the Data Retention * Select... By More ❯

transparent culture where everyone’s ideas are valued. You will be a great match if you: Have at least 10 years of overall experience. Have strong experience with SDK design, lifecycle, versioning, documentation, and onboarding. Maintain and contribute to open-source SDKs, engaging with the community. Are proficient in Dart/Flutter and familiar with its ecosystem, including … state management and asynchronous programming. Have experience with multi-platform development using Flutter for web, mobile, and desktop. Have native mobile development experience on at least one platform (iOS or Android). Are experienced in diagnosing and preventing performance issues. Have led teams delivering production-quality products according to industry standards. Possess strong technical documentation skills, including the More ❯

storage, and analytics are just a few examples of online features that our Online Game Services team helps games utilize. What You'll Do Our team builds an SDK that exposes game services for both internal and third-party game development teams all over the world: Epic Online Services. We currently focus on systems like matchmaking, player inventory … partners to evolve and improve existing features Be responsible for the successful delivery of our mobile SDKs What we're looking for Strong C++ skills Experience with Native iOS applications Strong collaborator, works well on distributed teams, able to take work on independently This role is open to multiple locations across the US (including CA, NYC, & WA). More ❯