money or contact you through random texts. For more information, visit our careers blog. Join our Engineering department as a Web Technologies Software Engineer focusing on Mobile/SDK development, where you will develop and enhance Contentsquare's Mobile technical vision, de-risk its delivery, and directly support its business. This position could be hybrid/office-based … in Paris, London or Barcelona, or fully remote in UK, France, Germany, Italy, Spain. You'll be working on our Mobile Experience Analytics, deployed across mobile platforms, namely iOS (Swift/Objective-C), Android (Kotlin/Java), and cross-platform frameworks (React Native/Flutter) leveraging several UI toolkits (UIKit, SwiftUI, Android view, Jetpack Compose). You will … participate in the design, implementation, and optimization of high-performance Contentsquare SDK applications, working within a dynamic team that pushes the boundaries of Mobile experience analytics (Screen Insights, Session Replay, Errors & Crashes, Feedbacks ). About the job: We are looking for a Mobile Software Engineer, focusing on UIKit and SwiftUI SDK development to join our Mobile More ❯
guide the team in maintaining clean, scalable architecture Collaborate closely with product and design teams to align implementation with strategic objectives Ensure consistent UX and functionality across Android, iOS, and web platforms Identify edge cases, resolve bugs, and maintain high standards of test coverage Shape and evolve ANNA's mobile development practices and CI/CD workflows Provide … technical leadership across Android and iOS teams, mentoring developers and helping them grow Lead planning and prioritisation for mobile initiatives, ensuring alignment with business goals Facilitate knowledge-sharing across mobile platforms and advocate for best practices Partner with engineering leadership to scale mobile capabilities and contribute to hiring efforts Our Technology Stack Kotlin/Java Jetpack Compose RxJava … REST APIs Flutter (as a cross-platform addition) CI/CD Pipelines What You'll Need 6+ years of professional Android development experience Strong knowledge of the Android SDK, Jetpack Compose, and MVP/MVVM architecture Solid experience with Kotlin Coroutines, RxJava, and Java concurrency Proficiency with dependency injection frameworks Experience building apps that consume HTTP APIs, WebSockets More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Oak Engage limited
Engage serves its customers with a cloud-based Internal Communications solution. As part of that, clients can request a bespoke app for access to their solution on Android & iOS devices. Effective communication & interaction with deskless workers is an increasing priority to our clients, so Oak is looking to expand the mobile team by hiring a React Native developer. … Adding to the library of reusable UI components Participate in code reviews to provide and receive constructive feedback to ensure code quality. Maintain the app code quality through SDK and dependency updates Contribute to the resolution of support requests Expand the unit test suite (Jest) and integration test suite (Detox) Essential 2+ years React/React Native experience … appropriate framework (Jest, Mocha, Detox, Selenium) Experience in working collaboratively as part of a team: version control, Pull Requests, scrum/kanban etc Desired Experience with development of iOS applications on MacOS Experience in native (ObjC/Swift, Java/Kotlin) development in support of React Native applications Prior experience in a CI/CD pipeline for RN More ❯
budget, quarterly R&D sprints & regular tech socials. What you’ll tackle • Build a green-field Android app from scratch, guided by feedback from the live Swift/iOS platform. • Shape modular codebases, CI/CD pipelines & testing strategy that future hires will follow. • Partner daily with design and product minds to deliver friction-free user journeys. • Mentor … Freedom to pick the latest libraries and tooling. Dedicated innovation sprints for passion projects. Code seen, used and praised by thousands every single day. Your toolkit Kotlin, Android SDK & REST APIs – proven idiomatic style and concurrency prowess. Jetpack Compose for modern, reactive UIs. Dependency injection (Hilt/Dagger), modularisation & build-time wizardry. Bonus: Swift, KMM, GraphQL or cloud More ❯
an Italian based global leader in the professional audio market? Do you want to be at the forefront of innovation, working with worlds most iconic brands? Passionate about iOS/Android development? Our client, based in Italy, has established a significant global footprint, with operations in over 130 countries. The company has invested heavily in digital transformation and … innovation, collaborating with technology partners to enhance customer experience. As the Lead iOS/Android Developer, you will take technical ownership of the mobile development function and play a key role in shaping the direction of solutions. Key skills and experience for Lead iOS/Android Developer, based in Italy: Proven experience in a lead or … senior iOS and/or Android development role, with a strong command of Swift, SwiftUI, and UIKit. Expertise with Xcode, iOSSDK, and modern architectural patterns such as MVC and MVVM. Experience working on applications that interface with connected devices or embedded systems (e.g. Bluetooth, IoT). A solid understanding of performance tuning, memory More ❯
an Italian based global leader in the professional audio market? Do you want to be at the forefront of innovation, working with worlds most iconic brands? Passionate about iOS/Android development? Our client, based in Italy, has established a significant global footprint, with operations in over 130 countries. The company has invested heavily in digital transformation and … innovation, collaborating with technology partners to enhance customer experience. As the Lead iOS/Android Developer, you will take technical ownership of the mobile development function and play a key role in shaping the direction of solutions. Key skills and experience for Lead iOS/Android Developer, based in Italy: Proven experience in a lead or … senior iOS and/or Android development role, with a strong command of Swift, SwiftUI, and UIKit. Expertise with Xcode, iOSSDK, and modern architectural patterns such as MVC and MVVM. Experience working on applications that interface with connected devices or embedded systems (e.g. Bluetooth, IoT). A solid understanding of performance tuning, memory More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
platforms empower go-getters around the world giving them access to over 19,000 financial markets. About the Role: We are seeking a highly skilled and passionate Senior iOS Developer with a strong background in Swift and a understanding of agile methodologies , and modern development practices like Test-Driven Development (TDD) and Extreme Programming (XP) . If you … team player who thrives in a collaborative and fast-paced environment and enjoys pair programming, this role is for you. Key Responsibilities: Design, develop, and maintain high-quality iOS applications using Swift. Collaborate with cross-functional teams using agile and extreme programming practices. Practice pair programming and contribute to a collaborative coding culture. Implement and maintain CI/… efficient app deployment and delivery. Write clean, testable code and follow TDD principles to ensure software quality. Participate in code reviews, retrospectives, and daily standups. Stay current with iOS trends and continuously bring fresh ideas to the table. Required Skills & Qualifications: 4+ years of professional iOS development experience. Expertise in Swift and iOS SDK. More ❯
documentation What We're Looking For 3+ years of commercial Android experience Strong knowledge of OOP, design patterns, MVP, MVVM, SOLID, Clean Architecture Strong knowledge of Kotlin, Android SDK Understanding of mobile UI/UX concepts (Android as must, iOS as plus); ability to find a compromise between business/UX/tech Ability to write … clean and maintainable code Experience of SDK/framework development - Advantage Experience with WebView and Embedded HTML5 games in the binary- Advantage Basic understanding of iOS development or readiness to learn Practical experience with SCRUM Experience of using source control systems (Git), CI tools, app distribution Team player with great communication skills. responsible, initiator English level More ❯
documentation What We're Looking For 3+ years of commercial Android experience Strong knowledge of OOP, design patterns, MVP, MVVM, SOLID, Clean Architecture Strong knowledge of Kotlin, Android SDK Understanding of mobile UI/UX concepts (Android as must, iOS as plus); ability to find a compromise between business/UX/tech Ability to write … clean and maintainable code Experience of SDK/framework development - Advantage Experience with WebView and Embedded HTML5 games in the binary- Advantage Basic understanding of iOS development or readiness to learn Practical experience with SCRUM Experience of using source control systems (Git), CI tools, app distribution Team player with great communication skills. responsible, initiator English level More ❯
Manager to lead our software development and quality assurance efforts. This role ensures the smooth, timely, and high-quality delivery of our core YEO Messaging application across Android, iOS, Windows and Mac desktop plus SDK and cloud-based services, working closely with engineers, QA analysts, and product stakeholders. The ideal candidate is a hybrid leader with … resonate with you, please do not apply. Key Responsibilities Engineering & Development Management - Lead sprint execution across multiple engineering streams, ensuring timely and predictable delivery of planned features and SDK releases. - Review and approve pull requests to enforce coding standards, security practices, and technical alignment. - Act as a technical mentor and unblocker—working with developers to troubleshoot issues and … resolve roadblocks quickly. - Coordinate across backend, frontend, and SDK engineers, ensuring that cross-functional tasks are correctly sequenced and dependencies resolved. Technical Program Delivery - Create and maintain detailed delivery timelines for features, releases, and patches. - Work with the Product and Engineering Leads to ensure that goals are clear, deadlines are achievable, and priorities reflect the business need. - Track More ❯
As a Lead iOS Engineer , you will drive innovation and lead the iOS development team in creating cutting-edge applications for millions of users globally. You will take ownership of design decisions, technical solutions, and team management while delivering world-class experiences in video-on-demand and live sport streaming. This role involves strategic leadership, technical … expertise, and a collaborative mindset to achieve excellence in Sport and Entertainment applications. Responsibilities Team Leadership and Coordination : Guide and mentor a team of iOS Engineers, ensuring seamless collaboration and maximizing productivity. Technical Ownership : Define and oversee the architecture of digital solutions, making critical decisions to ensure scalability, reliability, and performance. End-to-End Delivery : Manage projects from … conception through to completion, ensuring solutions align with aesthetic and functional excellence. Feature Development : Lead the development of innovative user-facing features for iOS and Apple TV using Swift, promoting reusable components and libraries. Optimization : Ensure maximum performance across a diverse range of devices, optimizing applications for mobile, tablet, and TV screen sizes. Agile Collaboration : Drive Agile development More ❯
can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for talented Mobile Engineer with a strong understanding of iOS and/or Android development to help us build and maintain our mobile platform, including our SDK, and build systems. This is a full-time, permanent and … in-office position based in Rockstar's state-of-the-art game development studio in Edinburgh, Scotland. WHAT WE DO We build the Rockstar Mobile SDK that goes into each of our mobile titles. We develop and maintain the build system used for our mobile titles and other artifacts. RESPONSIBILITIES Develop features across our iOS and … Android codebases and ensure feature and experience parity between the two. Maintain and update the continuous build and integration system that creates and distributes our mobile builds on iOS and Android. Develop shared UI for both platforms with Flutter. Work closely with our QA department and the developer teams working on the individual games. Contribute to the design 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 ❯
City of London, London, United Kingdom Hybrid / WFH Options
Gravitas Recruitment Group (Global) Ltd
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 ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Redline Group is recruiting on behalf of a leading electronics technology company. We are seeking Lead iOS Developers to join their growing team, with the role based in Manchester one day per week as part of a hybrid working model. In this position, you'll develop iOS applications that interface directly with innovative electronic hardware. The … ideal candidate for this Lead iOS Developer role in Manchester will be responsible for: Designing and maintaining iOS applications that connect with embedded hardware systems. Collaborating with cross-functional teams to align app features with technical and business requirements. Optimising performance and responsiveness across a range of iOS devices. Testing, debugging, and refining applications … to ensure a seamless user experience. The successful candidate for this Lead iOS Developer position in Manchester will possess: Professional experience in iOS development using Swift and SwiftUI/UIKit. Expertise in Xcode, iOSSDK, and related tools. Strong understanding of iOS architecture and its interaction with connected devices. To More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Redline Group is recruiting on behalf of a leading electronics technology company. We are seeking Lead iOS Developers to join their growing team, with the role based in Manchester one day per week as part of a hybrid working model. In this position, you'll develop iOS applications that interface directly with innovative electronic hardware. The … ideal candidate for this Lead iOS Developer role in Manchester will be responsible for: Designing and maintaining iOS applications that connect with embedded hardware systems. Collaborating with cross-functional teams to align app features with technical and business requirements. Optimising performance and responsiveness across a range of iOS devices. Testing, debugging, and refining applications … to ensure a seamless user experience. The successful candidate for this Lead iOS Developer position in Manchester will possess: Professional experience in iOS development using Swift and SwiftUI/UIKit. Expertise in Xcode, iOSSDK, and related tools. Strong understanding of iOS architecture and its interaction with connected devices. To More ❯
Magnopus is on a mission to bridge the physical & digital divide with our groundbreaking set of client applications powered by the Connected Spaces Platform ; an open-source SDK that is paving the way for the future of the spatial internet. Using the client applications, creators can build and publish spatial experiences that are as interconnected and accessible as … with our QA Leads to create automation tests for our OKO product and client projects. You'll be responsible for creating and executing automated test scripts across web, iOS, and desktop client applications, helping to streamline our testing processes and improve product quality. Your work will play a key role in increasing test coverage, reducing manual effort, and … and frameworks, and configure them to integrate smoothly with our existing development and QA processes. Test Automation Development: Design, develop, and maintain automated test scripts for web, mobile iOS, and desktop applications. Ensure scripts are robust, reusable, and maintainable, and manage test data needed for consistent, repeatable test execution. Test Strategy and Planning: Collaborate with cross-functional teams More ❯
Need a QA Testing engineer who has hands-on experience with Mobile Platforms SDK's, iOS or Android. Prior experience with JIRA bug tracking tool is a Must. Roles & Responsibilities Focused, self-driven test engineer, demonstrating up-to-date expertise in Mobile Software Testing practices and applies these to development, execution, and improvement of software quality … s Degree and or experience in Computer Science or related field • 3 plus years of experience testing scalable eCommerce Mobile applications • MUST HAVE prior work with Mobile Platforms SDK's, iOS or Android • Experience in the Swift Programming language or Java Programming language is a plus. • Experience with Xcode IDE or Android Studio is required • Focus More ❯
Staines, Surrey, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
week in the office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the "code owner" for JavaScript and Roku SDKs. Key Responsibilities Being "code owner" for JavaScript and Roku SDKs Analysing and … defining new requirements Maintaining and improving CI/CD Ensuring feature parity and API alignment between different platforms SDK improvements where possible Helping define software development practices, policies & tooling Key Experience Strong JavaScript knowledge Commercial experience with Java and/or Objective-C Version control and other core software engineering skills Experience in any of the following areas … would be advantageous but is not a prerequisite Python or similar scripting language Roku Android and/or iOS React or similar web application framework Node XML/JSON If you are seeking a role of this nature please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation More ❯
Staines-upon-Thames, Middlesex, England, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
week in the office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the "code owner" for JavaScript and Roku SDKs. Key Responsibilities Being "code owner" for JavaScript and Roku SDKs Analysing and … defining new requirements Maintaining and improving CI/CD Ensuring feature parity and API alignment between different platforms SDK improvements where possible Helping define software development practices, policies & tooling Key Experience Strong JavaScript knowledge Commercial experience with Java and/or Objective-C Version control and other core software engineering skills Experience in any of the following areas … would be advantageous but is not a prerequisite Python or similar scripting language Roku Android and/or iOS React or similar web application framework Node XML/JSON If you are seeking a role of this nature please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation More ❯
in higher level languages such as Java, Dart, Javascript and preferably a working knowledge of lower level languages such as C/C++.Experience or willingness to learn Android SDK and Flutter framework for cross-platform development spanning Windows/Web/Android and iOS.Familiarity with application debugging techniques.Ability to write clear and concise technical documentation.Knowledge of low-level 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 ❯
data and video processing. What You'll Do Architect and develop GPU-accelerated encoder implementations using C++ and compute APIs like Vulkan for deployment across platforms (Windows, Linux, iOS, Android). Translate conceptual, mathematical R&D into scalable, high-quality production code. Contribute to and improve existing C/C Python codebases for codec development. Integrate with open … source and commercial third-party libraries. Author clear technical documentation, including APIs, SDK integration guides, and specifications. Support external teams in integrating the company’s SDKs into their own systems. Benchmark, profile, and validate high-performance signal processing components. Take personal ownership of design accuracy, prioritization, and estimation of your development tasks. What You Bring Strong C/ More ❯
City of London, Greater London, UK Hybrid / WFH Options
Hollbridge
data and video processing. What You'll Do Architect and develop GPU-accelerated encoder implementations using C++ and compute APIs like Vulkan for deployment across platforms (Windows, Linux, iOS, Android). Translate conceptual, mathematical R&D into scalable, high-quality production code. Contribute to and improve existing C/C Python codebases for codec development. Integrate with open … source and commercial third-party libraries. Author clear technical documentation, including APIs, SDK integration guides, and specifications. Support external teams in integrating the company’s SDKs into their own systems. Benchmark, profile, and validate high-performance signal processing components. Take personal ownership of design accuracy, prioritization, and estimation of your development tasks. What You Bring Strong C/ More ❯
box when challenging support issues appear. Customer focused mentality required; you love helping other people and see how they make great use of our products. Awareness of API, iOSSDK, JS SDK Experience querying/searching databases, preferably MySQL/SQL. Moderate experience/understanding of web technologies, including CSS, HTML, and XML, and More ❯