651 to 675 of 712 Mobile App Jobs in the UK

rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high‑quality execution. What You’ll Be Working On Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma. Web Apps: Customer‑facing portals for … high‑velocity release culture, deploying multiple times per day to tens of thousands of users. Key Responsibilities Lead end‑to‑end development and delivery of core features across mobile, backend, and internal tooling. Shape the technical roadmap and make high‑impact architectural decisions in partnership with the founders. Own the quality, reliability, and performance of applications in production. … team, and taking responsibility for critical systems. Requirements Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase. Full‑stack mindset: comfortable working on mobile apps, web apps, backend, and SQL. Proven ability to write efficient, production‑ready code that is reliable, observable, and maintainable. Comfortable with a fast‑paced release culture (multiple deploys More ❯

Location: London, England, United Kingdom Join Axon and be a Force for Good. Your Impact From body-worn cameras to mobile apps and dispatch tools, Axon Assistant enables first responders to access critical information exactly when they need it. As a Senior SDET , you'll play a pivotal role in ensuring this mission-critical, intelligent software ships with … office culture is designed to foster meaningful teamwork, mentorship, and shared success. What You'll Do Architect and implement automation frameworks, test strategies, and quality infrastructure across web, mobile, and on-device platforms. Design scalable validation systems for real-time voice interaction , AI/LLM-driven features , and distributed cloud services. Partner with engineers to shape code for More ❯

with rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high-quality execution. What Youll Be Working On Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma. Web Apps: Customer-facing portals for … high-velocity release culture, deploying multiple times per day to tens of thousands of users. Key Responsibilities Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling. Shape the technical roadmap and make high-impact architectural decisions in partnership with the founders. Own the quality, reliability, and performance of applications in production. … team, and taking responsibility for critical systems. Requirements Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase. Full-stack mindset: comfortable working on mobile apps, web apps, backend, and SQL. Proven ability to write efficient, production-ready code that is reliable, observable, and maintainable. Comfortable with a fast-paced release culture (multiple deploys More ❯

rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high-quality execution. What You’ll Be Working On Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma. Web Apps: Customer-facing portals for … high-velocity release culture, deploying multiple times per day to tens of thousands of users. Key Responsibilities Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling. Shape the technical roadmap and make high-impact architectural decisions in partnership with the founders. Own the quality, reliability, and performance of applications in production. … team, and taking responsibility for critical systems. Requirements Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase. Full-stack mindset: comfortable working on mobile apps, web apps, backend, and SQL. Proven ability to write efficient, production-ready code that is reliable, observable, and maintainable. Comfortable with a fast-paced release culture (multiple deploys More ❯

rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high-quality execution. What You’ll Be Working On Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma. Web Apps: Customer-facing portals for … high-velocity release culture, deploying multiple times per day to tens of thousands of users. Key Responsibilities Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling. Shape the technical roadmap and make high-impact architectural decisions in partnership with the founders. Own the quality, reliability, and performance of applications in production. … team, and taking responsibility for critical systems. Requirements Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase. Full-stack mindset: comfortable working on mobile apps, web apps, backend, and SQL. Proven ability to write efficient, production-ready code that is reliable, observable, and maintainable. Comfortable with a fast-paced release culture (multiple deploys More ❯

communicating strategies and roadmaps while collaborating with project teams to ensure scope, schedule, and budget alignment. Key Responsibilities: You will guide the deployment of ESRI Desktop, Web, and Mobile solutions, ensuring they meet design standards and integrate seamlessly with other enterprise systems such as OMS, WMS, SCADA, SAP, and Maximo. Additionally, you will provide infrastructure guidance for cloud … Enterprise, and Utility Network. Lead complex data migrations ensuring quality, performance, and model consistency. Conduct technical workshops and stakeholder engagement sessions. Guide deployment of ESRI Desktop, Web, and Mobile applications. Define system integrations with enterprise platforms like OMS, WMS, SCADA, and ERP. Support cloud and hybrid deployment strategies, including CI/CD automation. Drive innovation through product updates More ❯

A fabulous opportunity has arisen within a London-based, award-winning global app marketing agency specialising in helping mobile apps launch and scale through a mix of App Store optimisation (ASO), user acquisition campaigns, mobile consultancy and creative services. Their lovely finance team is looking for an experience Finance Assistant/Executive to join More ❯

accessible, beautifully-crafted user journeys. You'll be Embedded in a cross-functional squad, contributing to discovery, UX research, wireframes, user flows, prototypes, and interaction design across our mobile and desktop experiences. What You'll Do ? Map and define end-to-end user journeys for complex, multi-persona workflows (deskless + desktop) ? Create wireframes, low-FI and mid … FI concepts, and interactive prototypes for web and React Native mobile ? Work with Product Managers to shape discovery, problem statements and jobs to be done framework ? Translate research, feedback and data into actionable UX improvements ? Collaborate closely with Engineering to ensure high-quality implementation (design intent held through dev) ? Conduct usability testing and customer interviews to validate concepts … System with consistent patterns and components ? Advocate for accessibility, clarity, simplicity and product quality at every stage About You ? 3+ years of UX or Product Design experience (SaaS, mobile-first, or complex digital products ideal) ? Strong capability in journey mapping, wireframing and prototyping tools (Figma preferred) ? Experience designing for mobile apps (React Native is a bonus More ❯

brainstorm ideas, ensuring all voices are heard and valued in the design process. User-Centric Design: Utilize your strong understanding of UX principles to design intuitive, user-friendly mobile applications that meet user needs and enhance overall satisfaction. Service Design: Leverage your service design experience to create seamless experiences across various customer touchpoints, ensuring our services are cohesive … industry trends and best practices, proactively seeking opportunities to enhance our design processes and user experiences. Skills & Experience: Proven experience in UX design, with a strong portfolio showcasing your app-focused projects. Proficiency in Figma and other design tools. Comfort and confidence in running collaborative workshops and whiteboard sessions. Excellent communication skills, enabling effective collaboration with diverse stakeholders. A More ❯

operations, supporting end users, and ensuring continuous improvement in service delivery and user satisfaction. Key Responsibilities: End-User Support & Hardware Management: Provide onsite support for desktops, laptops, Macs, mobile devices, printers, and conferencing systems. Troubleshoot and resolve technical issues, coordinating with vendors and internal support teams. Manage hardware logistics including setup, collection, and maintenance. Support meeting rooms and … manufacturing/lab devices. Software & Configuration: Install and configure software, drivers, BIOS updates, and mobile apps. Perform imaging and deployment tasks where remote execution is not feasible. Maintain software licensing awareness and manage non-standard installations. Asset & Infrastructure Management: Maintain accurate asset registers for hardware and software. Provide hands-on support for infrastructure components in coordination with third More ❯

Conversion & eCommerce – £550p/d (Outside of IR35) A leading travel client is seeking an experienced Senior UX Designer to drive conversion-focused eCommerce design across web and native app platforms. The role’s primary mission is to optimize booking flows, checkout, and cross/up-sell opportunities while improving overall search engagement. Key Responsibilities Lead UX design across … UX, preferably in travel or retail. Strong portfolio showing measurable impact on conversions. Skilled in UX research, wireframing, prototyping, and testing. Experience designing for both web and native mobile apps. Strong communication, collaboration, and problem-solving skills. Duration: 6+ months (extension possible) Rate/Salary: £550p/d (Outside of IR35) Location: London (Hybrid) This is a chance More ❯

Conversion & eCommerce – £550p/d (Outside of IR35) A leading travel client is seeking an experienced Senior UX Designer to drive conversion-focused eCommerce design across web and native app platforms. The role’s primary mission is to optimize booking flows, checkout, and cross/up-sell opportunities while improving overall search engagement. Key Responsibilities Lead UX design across … UX, preferably in travel or retail. Strong portfolio showing measurable impact on conversions. Skilled in UX research, wireframing, prototyping, and testing. Experience designing for both web and native mobile apps. Strong communication, collaboration, and problem-solving skills. Duration: 6+ months (extension possible) Rate/Salary: £550p/d (Outside of IR35) Location: London (Hybrid) This is a chance More ❯

in high pressure situations. This is a fantastic opportunity to lead testing across a wide variety of projects for a fab team of people. Projects range from bespoke mobile applications and server side configuration through to cloud based systems and hardware integrations. You’ll need to be happy coming into their Bristol office three days a week, and … from the earliest stages, with requirements that are realistic, testable, and clearly understood. The role will initially be more focused on leading manual testing across a range of mobile apps, integrated hardware, and cloud systems. At the same time, you’ll play a central role in shaping the company’s continued investment in automation and AI. Current tooling … Someone who is excited by tech and likes to keep up to date with new tools, industry trends and AI A solid background in manual testing, ideally in mobile, hardware, or complex systems Some knowledge of test automation (Python, Kotlin, ADB, Appium, Espresso etc ) and a willingness to drive its adoption An interest in exploring AI Technologies Familiarity More ❯

Regular team socials Minimum 33 days holiday per year What You'll Need: At least 5 years in QA with extensive hands-on manual testing 2+ years testing mobile applications (iOS/Android) 2+ years managing and leading QA teams Proven track record of building and developing high-performing teams Experience with test management tools (Qase) and project … reported bugs and document reproduction steps clearly Validate key user flows to guarantee smooth functionality Implement tools and processes that make the QA workflow more efficient Bonus Points: Mobile test automation experience API testing knowledge (Postman, curl) Testing across both iOS and Android platforms SQL skills for gathering test data Startup background If you're a hands-on More ❯

Regular team socials Minimum 33 days holiday per year What You'll Need: At least 5 years in QA with extensive hands-on manual testing 2+ years testing mobile applications (iOS/Android) 2+ years managing and leading QA teams Proven track record of building and developing high-performing teams Experience with test management tools (Qase) and project … reported bugs and document reproduction steps clearly Validate key user flows to guarantee smooth functionality Implement tools and processes that make the QA workflow more efficient Bonus Points: Mobile test automation experience API testing knowledge (Postman, curl) Testing across both iOS and Android platforms SQL skills for gathering test data Startup background If you're a hands-on More ❯

solving problems and find new ways to captivate millions of customers by putting them at the heart of everything we do. Our design focus ranges from websites and mobile apps to entertainment platforms and connectivity devices. We put the user of tomorrow at the centre of everything we do, and we can’t wait to get started on … clients and partners, facilitate workshops with c-suite clients. QUALIFICATIONS 5+ years of experience working at leading digital teams. Portfolio of complex, digital experiences for global brands across mobile, tablet, and web channels, such as large CMS sites, e-commerce, apps, etc. Highlight your contribution to each project, and what makes the solution you devised innovation and smart. More ❯

solving problems and find new ways to captivate millions of customers by putting them at the heart of everything we do. Our design focus ranges from websites and mobile apps to entertainment platforms and connectivity devices. We put the user of tomorrow at the centre of everything we do, and we can’t wait to get started on … clients and partners, facilitate workshops with c-suite clients. QUALIFICATIONS 5+ years of experience working at leading digital teams. Portfolio of complex, digital experiences for global brands across mobile, tablet, and web channels, such as large CMS sites, e-commerce, apps, etc. Highlight your contribution to each project, and what makes the solution you devised innovation and smart. More ❯

A growing UK-based tech company behind a leading employee engagement and intranet platform is hiring a React Native Developer to help build the next generation of their mobile experience. They’ve recently secured significant investment and are entering a new phase of transformation — moving towards microservices, modernising their architecture, and expanding their mobile capabilities. What … You’ll Be Doing Developing and enhancing features within a high-traffic mobile application. Collaborating with a small, supportive remote team (currently four developers). Contributing to the company’s transition to a more scalable, modern platform. What We’re Looking For 4–5 years of total mobile development experience (minimum 4). 2+ years of … commercial React Native development. Strong understanding of mobile development, performance, and best practices. Passion for building intuitive and engaging mobile experiences. Why Apply Fully remote within the UK (occasional meet-ups covered). Clear career progression and visibility within the business. Work on a platform used by major household names. PLEASE NOTE: you must be based More ❯

that is ranked among the fastest-growing in the UK and Europe is seeking an Android Engineer to join their collaborative mobile product team. Their award-winning app has attracted over 4 million users worldwide , available in more than a dozen languages and shipping to over 50 countries. They’re building a new generation of mobile … with an emphasis on code quality and test coverage. Leveraging modern Android tools and libraries—coroutines, flows, and dependency injection (Dagger/Hilt). Owning performance, accessibility, and overall app experience across a variety of devices. Requirements for the role 3+ years of commercial Android development experience. Strong proficiency in Kotlin , Jetpack Compose , and modern Android frameworks. Deep understanding … Full-Time Up to £75,000 base salary+ Stocks and Benefits Hybrid working , with time in a vibrant Central London office. Opportunity to work on a high-traffic consumer app with millions of active users. Professional growth in a design-led, engineering-driven environment. If this role sounds interesting to you and you want to hear more, drop over More ❯

that is ranked among the fastest-growing in the UK and Europe is seeking an Android Engineer to join their collaborative mobile product team. Their award-winning app has attracted over 4 million users worldwide , available in more than a dozen languages and shipping to over 50 countries. They’re building a new generation of mobile … with an emphasis on code quality and test coverage. Leveraging modern Android tools and libraries—coroutines, flows, and dependency injection (Dagger/Hilt). Owning performance, accessibility, and overall app experience across a variety of devices. Requirements for the role 3+ years of commercial Android development experience. Strong proficiency in Kotlin , Jetpack Compose , and modern Android frameworks. Deep understanding … Full-Time Up to £75,000 base salary+ Stocks and Benefits Hybrid working , with time in a vibrant Central London office. Opportunity to work on a high-traffic consumer app with millions of active users. Professional growth in a design-led, engineering-driven environment. If this role sounds interesting to you and you want to hear more, drop over More ❯

Mobile Application Security Engineer Rate: £650 per day Inside IR35 Duration: 6 months Location: Bristol/Hybrid (onsite once a month) We have an exciting opportunity for a Mobile Application Security Engineer to join a leading organisation on a contract basis. You'll play a key role in strengthening the security of large-scale mobile More ❯

applications Maintain network infrastructure, including understanding of TCP/IP, DNS, DHCP, VLANs, and network topology for effective troubleshooting and integration planning Administer and configure Microsoft Intune for mobile device management (MDM) and mobile application management (MAM), including policy deployment, device enrolment, and compliance monitoring Administer and configure user provisioning via Entra Directory Services Experience: Demonstrated … proven experience in web design through the Microsoft SharePoint Platform Experience with integration and application programming interfaces (APIs) Experience in networking & firewall administration and configuration. Qualifications: Microsoft certified Power app/365 developer - Desirable but not essential subject to proven experience, open to training and development opportunities in this area Other attributes: Excellent customer service and communication skills Curious More ❯

and software to provide real-time insights and automated reporting across multiple environments. They’re looking for a React Native Developer (mid–senior level) to deliver offline-first mobile applications used by field and operations teams. You’ll be part of a small, skilled engineering group, building performant mobile experiences that function reliably without constant connectivity. … Tech Stack: React Native (essential) GraphQL API integration Proven experience building offline-capable mobile apps TypeScript or Expo familiarity is a plus You’ll be: Working under a senior team lead in a collaborative environment Contributing to mobile apps that improve safety, efficiency, and compliance visibility Fully on-site in London, 5 days per week If More ❯

organisation operates in the life science sector and is a well-established medium-sized company. Description Key Responsibilities Manage and optimise end-user technology services, including devices, AV, mobile, identity, printing, meeting rooms, networks, and ITSM/ITAM tools. Gather stakeholder feedback to evolve digital workplace services and ensure they meet user needs. Promote strong customer service standards … ensure device security and compliance. Deploy endpoint and cybersecurity capabilities with minimal disruption; improve monitoring in partnership with security teams. Maintain device backups and disaster recovery readiness. Expand Mobile Application Management (MAM) and implement Apple management tools (e.g., JAMF). Improve device management stability, cross-site security practices, and maintenance schedules. Oversee OS upgrades and communications to minimise … user impact. Implement and optimise BYOD policies to ensure a secure and positive mobile experience. Act as an escalation point for complex endpoint issues. Support IT and AV infrastructure including print services, VC/event tech, and room booking systems. Contribute to endpoint security compliance and certifications (e.g., Cyber Essentials). Manage diverse EUC environments across multiple teams More ❯

Mid-Level Mobile Developer (iOS) Brighton, 4 days per week in office, £50,000-£70,000 DOE Mid-Level iOS Developer required by a Brighton based Software House. This is a new role which would be perfect for someone looking to build polished, high-performing mobile apps while working in a collaborative, creative environment click apply More ❯