non-technical users. Experience working within a Level 2 service desk team in a complex organizational environment. Solid understanding of networking, operating systems, VPNs, and application deployment. Familiarity with iOS devices in managed environments. Hands-on experience with laptop imaging, maintenance, and repair. Knowledge of Microsoft Intune in a managed services context. Good understanding of ITIL service delivery processes. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Reward Gateway
applications In-depth knowledge of the React and React Native frameworks Excellent programming skills in JavaScript, preferably with TypeScript and GraphQL experience A good understanding of the Android and iOS platforms Experience with frontend testing frameworks Familiarity with modern front-end build pipelines and tooling Understanding of mobile UI/UX best practices and principles Problem-solving skills, attention More ❯
learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise (databases, APIs, authentication, security). Cloud experience ( AWS/GCP/Azure , Docker, Kubernetes, CI/CD pipelines). Ability to integrate and deploy More ❯
slough, south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
Responsibilities: Translate high-level mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation More ❯
protocols and architecture. Prior experience with media encoding/decoding and video quality assessment methodologies. Proficiency in data science or analytics. Familiarity with mobile automation frameworks on Android and iOS platforms. Hands-on experience with UI test automation using frameworks like Cypress and JavaScript/TypeScript. More ❯
Skilled at navigating uncertainty and shifting priorities while inspiring and motivating your team. Hands-on experience in at least one part of our stack is essential: Mobile: React Native, iOS/Android Web Frontend: React, TypeScript, Apollo, Tailwind Backend: TypeScript, Go, GraphQL, PostgreSQL, gRPC Hosting: GCP, AWS Above all, you bring strong commercial insight and a collaborative mindset, partnering More ❯
SharePoint Online administration Network infrastructure (DNS, DHCP, routing, switching) Firewall configuration (Meraki/Draytek/Sophos) MS Teams and cloud-based managed services. PowerShell scripting and automation, VoIP technologies, Apple macOS and iOS support Does this sound like your next move? Working with Certain Advantage We go the extra mile to connect top talent with outstanding opportunities. Whether More ❯
developing 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 … or 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 … applications, preferably video based using ExoPlayer or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpeg or its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. Experience developing or using codec software. Familiarity with web browsers More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Hadte Group
React Native Engineer - FinTech Join a fast-growing fintech on a mission to redefine how people interact with their finances. Help build a platform that empowers individuals and businesses with smarter, faster, and more transparent financial tools, all wrapped in More ❯
built on Zero Trust principles. We’re looking for an EUC Application & Lifecycle Manager (SC Cleared) to own the full lifecycle of applications and OS updates across Windows, macOS, iOS, and Android. You’ll set the standards, lead vendors and packagers, and ensure that every update and deployment keeps our environments secure, compliant, and high performing. What you’ll … . Hands-on knowledge of Workspace ONE, Intune, or SCCM/MECM. Strong understanding of patch and release governance within ITIL frameworks. Familiarity with Windows 10/11, macOS, iOS, and Android environments. Scripting or automation experience (PowerShell, REST API, Bash). Excellent stakeholder skills – confident engaging vendors, IT Security, and end-user teams. Active SC clearance (essential). More ❯
slough, south east england, united kingdom Hybrid / WFH Options
PuttOUT Golf
with our ‘AirBreak’ putting platform, using on-device machine learning to turn putting practice into interactive game modes and skills challenges. What you’ll do: Lead development of our iOS putting simulator app – evolve a working MVP that already detects the playing surface, balls and putts into a stable, production-ready app. Refine computer vision - real-time object detection … architectural decisions. Own the codebase – build on our MVP or start from scratch to create well-structured and maintainable code. What you’ll bring: Strong track record of shipping iOS apps in Swift using native frameworks. Experience integrating and optimising on-device machine-learning or computer-vision models. Engineer for accuracy and responsiveness - balancing performance and thermal limits while More ❯
slough, south east england, united kingdom Hybrid / WFH Options
My App
We’re hiring: Application Tester (iOS or Android) — Join a team that ships delightful user experiences Who we are We’re a fast-growing tech company building products that people love to use every day. We blend design, engineering, and data to turn complex problems into simple, magical experiences. If you’re excited about breaking things before users do … turning feedback into perfect software, you’ll fit right in. What you’ll do Think like a user: design and execute test plans, test cases, and exploratory testing for iOS and/or Android apps Catch edge cases, regression bugs, performance hiccups, and accessibility gaps before they reach our customers Collaborate with product managers, designers, and engineers to define … notes, risk assessments, and sprint reviews Help shape QA processes, promote quality culture, and share learnings with the team What we’re looking for Experience testing mobile apps on iOS and/or Android (hands-on in a product/web/mobile app environment) Strong eye for detail and a user-centric mindset Familiarity with agile methodologies, JIRA More ❯
our team onsite at client’s London office on a freelance or fixed-term contract basis . The ideal candidate will have strong experience in mobile device automation (Android & iOS), solid programming skills, and a proactive, problem-solving mindset. 🔧 Responsibilities & Skills Required Mobile Automation: Proven experience working on Android and iOS device automation . Programming Expertise: Strong proficiency … Java — must have. Frameworks: Hands-on experience with Python or Java-based frameworks such as PyNum, PyTest, PyUnit, Django, PyCharm , etc. — must have. Debugging Tools: Familiarity with Android and iOS debugging tools (e.g. ADB , Logcat ) — nice to have. System Knowledge: Solid understanding of Linux commands and shell scripting — must have. Network Layer Analysis: Experience performing network-level debugging , auditing More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Russell Tobin
globally. In this role, you’ll sit at the heart of the app’s UI Foundations , managing Figma libraries , refining visual systems , and ensuring pixel-perfect design delivery across iOS, Android, and Web . This is not a product design role — it’s a production-focused, systems-level position for someone who thrives on precision, organization, and design craftsmanship. … 6+ years of design experience, including 3+ years in design systems . Strong visual design background with a keen eye for detail and structure. Hands-on experience designing for iOS and Android apps. Deep expertise in Figma (Auto Layout, Tokens, Libraries). Familiarity with Adobe Creative Suite , basic HTML/CSS , and file management tools . Experience in large More ❯