201 to 225 of 247 Mobile App Jobs in England

recruiter directly. What you'll do · Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. · Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms · Develop and maintain … React Native-based SDK and Mobile Applications to be used by external teams, with an emphasis on stability, usability, and performance. · Collaborate with multi-functional teams, including native platform engineers (iOS/Android), product managers, and designers, to define technical requirements and deliver end-to-end solutions. · Write ...

About Us COCONE UK is the subsidiary of Cocone ONE Corporation, a Japanese company known for avatar-based social mobile experiences. We build consumer-facing mobile products focused on emotional connection, engagement, and long-term user relationships. About the Role We are looking for a Senior …/UX Designer (UI & Design System-led) based in London (hybrid model) to take creative ownership of the visual experience of a live mobile product on Android and iOS with built-in gamification. This role is centered on a full visual redesign of the product and the creation ...

looking for talented Mobile UI Developers with strong hands-on experience in modern mobile application development for exciting opportunities. Job Title : Mobile UI Developers – iOS/Android Location:London (onsite) Experience: 4+ Years iOS Developer – Required Skills: Strong experience in iOS development Expertise ...

Position: Salesforce Engineer - Field Mobile Platform Employment Type: Contract Start: ASAP (April/May 2026) Duration: 6 Months Location: Berkshire, UK (Hybrid - mostly remote) Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global … demand innovation, collaboration, and thought leadership . Role – We are seeking a highly experienced Principal Engineer to lead the evolution of a Field Mobile Platform within a large-scale transformation programme. This is a senior, hands-on architecture and engineering leadership role focused on scaling mobile ...

Your Role As a Senior OS Performance Expert at Huawei, you will play a crucial role in optimizing the performance of our new mobile operating systems Harmony OS. Your responsibilities include: Performance Optimization : Leverage your extensive experience to enhance system architecture, boost performance, and ensure efficient power consumption … heat management. System Expertise : Apply your deep understanding of mobile operating system principles to innovate and drive system improvements. Cutting-edge Innovation : Collaborate with top-tier teams to push the boundaries of mobile OS performance, contributing to Huawei's mission of delivering exceptional user experiences. Main ...

proud of, driving for quality, maintainability and testability The candidate You have built great products for the web and/or mobile You have analysed business problems then scoped and built technical solutions to solve them You can quickly become productive using our backend or frontend technologies … side, using Django as a web framework, and Django Rest Framework for our API Angular and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL ...

knit, senior engineering team building and scaling the technology that powers eye care programmes across the globe. That means full-stack work — from mobile apps in the field to cloud-hosted services — and the kind of infrastructure challenges that come with deploying in genuinely diverse, real-world settings. … WhatsApp-based reminder services to improve patient engagement, integrating data analytics tooling with AWS Athena, and shipping automatic update pipelines for a hybrid mobile application. Interesting problems. Real stakes. Day-to-day you'll be: Designing and delivering robust, scalable software end-to-end Building, testing, and deploying ...

Competitive + Training + Pension + Holiday This is an excellent opportunity for an experienced React Developer who specialises in web and mobile applications to join a business at an exciting time of growth. This role offers a varied and interesting position where you will have the freedom … system support, and enterprise applications for a diverse range of clients. In this varied role you will design, develop, and maintain cross-platform mobile applications using React Native, while also being capable of supporting, designing and developing the web through React. A primary focus will be implementing clean ...

Engineering, or a related field.. 2 years+ experience as a .Net Developer or similar role.. Strong proficiency in the .Net Stack.. Experience developing mobile applications in Xamarin/.Net MAUI/Flutter.. Experience with software development methodologies such as Agile or Scrum.. Excellent problem-solving skills and attention … days in our stylish, modern and collaborative office close to East Croydon Station.. Company pension matching and bonus.. We offer Wagestream - a money management app that gives you access to a percentage of your pay as you earn it.. Being part of more! We are part of a group ...

deep focus at home, or more of the same! Key Responsibilities: · Design, implement and maintain automated test suites for mobile apps, SDKs and backend services, ensuring good coverage of functional, regression and integration scenarios. · Manage and evolve the device farm (physical and/or virtual devices), including provisioning … product and understanding how real users interact across different devices and platforms. You must have: · Hands‐on experience with test automation for mobile and/or web applications (e.g. Appium, Espresso, XCUITest, Selenium, Playwright, etc.). · Strong skills in at least one programming or scripting language used ...

deep focus at home, or more of the same! Key Responsibilities: · Design, implement and maintain automated test suites for mobile apps, SDKs and backend services, ensuring good coverage of functional, regression and integration scenarios. · Manage and evolve the device farm (physical and/or virtual devices), including provisioning … product and understanding how real users interact across different devices and platforms. You must have: · Hands‐on experience with test automation for mobile and/or web applications (e.g. Appium, Espresso, XCUITest, Selenium, Playwright, etc.). · Strong skills in at least one programming or scripting language used ...

Senior Software Developer Why? Lead a Greenfield web and mobile project Tech - Python, Ruby on Rails, React, Next, React Native, AWS We’re looking for a Senior Software Engineer who wants more than just an average dev job. You'll own features end-to-end, working closely with … solutions Translate product strategy into technical and architectural solutions Actively communication with stakeholders to support product roadmaps Build and scale modern web and mobile applications Lead engineers on this project and help grow a strong culture Senior Software Developer Requirements Full-stack development experience Python or Ruby ...

Mobile Engineer/Developer (Flutter iOS) Newcastle to £120k Do you have a first class education combined with mobile application development experience? You could be progressing your career as a Mobile Engineer at a scale-up FinTech that have secure backing, an established Hedge … Fund client as a partner and massive growth potential. As a Mobile Engineer you will design and develop a Greenfield OMS (Order Management System) application using Flutter on iOS. The work is highly complex, requiring high throughput, low latency transactions and detailed data visualisations and client dashboards. Location ...

versatile and impact-driven Senior Product Designer to join our growing Design team. You’ll take ownership of user-centric experiences across our app and digital products. This is an end-to-end role - from research and wireframing through to polished high-fidelity UI. You'll be responsible … shape problem framing and solution options, and produce high‐quality personas, user flows, wireframes, prototypes, and high‐fidelity designs for web and mobile, setting the standard for clear, usable, and accessible experiences. Design System Excellence: Lead the adoption and evolution of our Design System, identifying inconsistencies, refining components ...

looking for a Senior Sales Director, - Apps to join our global team and play a pivotal role in scaling our reach to top app developers worldwide 🙌 In this role, you will play a vital role in driving customer satisfaction, fostering long-term relationships and contributing to the overall growth … tech industry. The Role As our Senior Sales Director, - Apps, your primary focus will be to drive new businesses from the leading Global App Developers. The leaders in Kayzen’s team who you will closely interact with are our marketing lead, SDR resources and our customer success lead (onboarding ...

Mobile Android (Kotlin) Engineer - London, Hybrid **NO SPONSORSHIP - Must have the right to work full time in the UK** Daily Rate: £300 PAYE/£350 via Umbrella per day Location: London- Hybrid 3 days/week Overview A major banking company are looking for a Mobile … able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Skills Strong Kotlin proficiency Experience working on modern app architecture (MVVM, Jetpack Compose, distributed app structures, migrated codebases, modularised apps) Moderate to intermediate AI tooling adoption (Experience using AI in engineering workflows) Nice ...

Material Design and responsive UI principles Experience integrating third‐party APIs and working with REST/JSON/XML Understanding of the full Android app lifecycle and Google Play deployment Proficiency with Git, testing frameworks, and debugging tools Experience with architectural patterns (MVP, MVVM, Clean Architecture) Ability to optimize … app performance and manage threading Understanding of Android security best practices Strong communication skills and stakeholder collaboration Mentoring or technical leadership experience (for Senior level) A portfolio of apps published in the Play Store is a strong plus. What the organisation offers: High‐impact projects for well‐known, global ...

client is looking for a Head of Mobile Engineering to lead and scale their Android and iOS teams during an exciting growth phase. This is a high-impact role where you’ll own the mobile strategy end-to-end—defining the roadmap, building the team … contributing to code reviews, solving complex technical challenges, and supporting delivery Champion engineering excellence , driving best practices, modern development approaches, and continuous improvement Improve app performance, stability, and user experience , with a strong focus on quality at scale Own budgeting, vendor management, and build vs. buy decisions for mobile ...

Senior Software Engineer Why? Lead a Greenfield web and mobile project Tech - Python, Ruby on Rails, React, Next, React Native, AWS We’re looking for a Senior Software Engineer who wants more than just an average dev job. You'll own features end-to-end, working closely with … solutions Translate product strategy into technical and architectural solutions Actively communication with stakeholders to support product roadmaps Build and scale modern web and mobile applications Lead engineers on this project and help grow a strong culture Senior Software Engineer Requirements Full-stack development experience Python or Ruby ...

Performance Testing and Engineering. Hands-on expertise with LoadRunner. Experience with Web, TruClient and Web Services protocols. Performance Testing experience in Native Mobile Apps, Mobile Web, Batch applications. Ability to independently handle E2E performance engineering activities. Strong communication skills for client engagement. Experience in Client Fusion ...

live rail operations. We’re hiring a QA Engineer to lead manual quality and release confidence across our UK and Global web and mobile platforms. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. We operate … standard of release confidence across web and mobile. Responsibilities Execute & Manage Testing : Own the manual testing lifecycle for web (Vue.js/Rails) and mobile (Native Swift/Kotlin) applications. Shift Left: Participate in design and requirements sessions, clarifying how A/Cs are tested before a single line ...

growing SaaS business specialising in digital data capture solutions that help organisations replace manual, paper-based processes with efficient, configurable web and mobile applications. Their platform supports real-time data capture, processing, and reporting across a range of industries, with a strong focus on reliability, usability, and long … testing processes from the ground up. You'll work closely with development and product teams to ensure the quality of releases across web, mobile, and API services. The role is primarily focused on manual testing initially, with a clear path towards introducing and expanding automated testing ...

small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible … with large amounts of data in different modalities (text, video, images, audio) Work in a very cross-functional team, side by side with mobile developers, product managers, ML engineers, and designers Essential skills 🙏 Deep Python and AWS knowledge Architecture planning and estimation skills Experience with CI/ ...

Salary: £85,000 - £100,000 DOE We're looking for a Lead Android Engineer to help shape the future of a large-scale mobile platform used by millions across the UK. This is a hands-on leadership role where you'll influence architecture, engineering standards, and platform direction … mentoring engineers and collaborating closely with Product and Design teams. What you'll be doing Leading technical direction across Android engineering Building scalable mobile applications using Kotlin and Jetpack Compose Driving best practices around architecture, testing, CI/CD, and performance Mentoring engineers and helping shape engineering culture ...

Work with PostgreSQL and Prisma for data modeling and persistence Deploy and maintain services on Google Cloud Platform (GCP) Build and maintain mobile applications using Capacitor Style applications using Tailwind CSS (and maintain existing SCSS where needed) Write clean, maintainable, and efficient code across the stack Debug, troubleshoot … Stack Developer Hands-on experience with: Angular & TypeScript Express.js (or similar Node.js frameworks) PostgreSQL Prisma Tailwind CSS Google Cloud Platform (GCP) Capacitor for mobile development Comfortable working across both front-end and back-end codebases Experience working with APIs and structured data Familiarity with Git and common version ...