301 to 325 of 2,604 Mobile App Jobs

Progression, and Benefits Do you want to join an ambitious company making waves in the Cloud world? Join my client's team to lead the development of a mobile platform using the Microsoft Blazor framework, creating modern, responsive applications in C#. You'll also support and enhance legacy platforms while mentoring junior developers and contributing to the team … s technical direction. Responsibilities: Develop and maintain mobile applications using the Microsoft Blazor framework , ensuring performance, responsiveness, and cross-platform compatibility. Support and enhance existing legacy platforms , contributing to system stability and long-term maintainability. Provide technical leadership and mentorship , guiding junior developers and helping shape best practices across the team. Requirements: C#, .NET Blazor ASP.NET Web Forms … experience in the technical stack above, please apply with your most up-to-date CV or get in touch on 0113 524 6065 . Keywords: Blazor, .NET, C#, mobile, legacy, leadership, crossplatform, UI, UX, maintenance, agile, mentoring, fullstack, optimization. In Technology Group Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

At Theodo, we help businesses create innovative digital solutions. Specialising in web and mobile apps, we bring deep expertise in cloud-native technology and agile delivery. As part of Theodo Group, we collaborate with a network of 10 companies globally, focusing on varied sectors! What you’ll be doing: As a Full Stack Developer, you’ll create innovative … web and mobile applications, working in a small, dynamic team to build scalable solutions with cutting-edge technologies. You’ll engage directly with clients, including CEOs and co-founders, to understand their needs and deliver bespoke solutions. You’ll learn hands-on, supported by experienced developers, and gradually take on more responsibility, including mentoring junior developers and managing More ❯

ll need to succeed You will have worked in a Product Owner or similar role previously Familiar at working with external vendors and internal developers Experience working with mobile apps and third-party integrations Excellent communication and stakeholder management skills Ability to translate complex requirements into clear, actionable tasks Good understanding of backend ecosystems, microservices, APIs, CI/… CD, and databases Tech Stack: Mobile: Flutter Backend: .NET, C#, SQL, RESTful APIs, Azure DevOps Frontend: Angular, JavaScript, HTML/CSS What you'll get in return You will get the opportunity to work with a leading organisation that is based in South Wales. What you need to do now If you're interested in this role, click More ❯

In this high-impact role, you'll take technical ownership of critical projects, leading the design and implementation of scalable systems that power everything from our customer-facing mobile apps and POS kiosks to internal tools and backend services. You’ll be hands-on across the stack — working with TypeScript, Vue, Expo, and Bun — and collaborating closely with … or similar), Expo, and Bun. Own key technical decisions, ensuring our architecture remains scalable, secure, and maintainable. Maintain and evolve core applications such as POS kiosks, booking UIs, mobile apps, and integrations — including transitioning legacy Kotlin/Swift components to TypeScript with Expo. Collaborate cross-functionally to translate business needs into elegant technical solutions. Champion CI/CD … performant, maintainable software at scale. Experience translating design specifications into polished, accessible UIs. Solid understanding of architecture, design patterns, and modern development practices. Experience working with or migrating mobile apps (iOS/Android), ideally with Expo. A passion for mentoring, growing teams, and improving engineering culture. Startup mindset — resourceful, delivery-focused, and excited by autonomy and impact. LOCATION More ❯

In this high-impact role, you'll take technical ownership of critical projects, leading the design and implementation of scalable systems that power everything from our customer-facing mobile apps and POS kiosks to internal tools and backend services. You’ll be hands-on across the stack — working with TypeScript, Vue, Expo, and Bun — and collaborating closely with … or similar), Expo, and Bun. Own key technical decisions, ensuring our architecture remains scalable, secure, and maintainable. Maintain and evolve core applications such as POS kiosks, booking UIs, mobile apps, and integrations — including transitioning legacy Kotlin/Swift components to TypeScript with Expo. Collaborate cross-functionally to translate business needs into elegant technical solutions. Champion CI/CD … performant, maintainable software at scale. Experience translating design specifications into polished, accessible UIs. Solid understanding of architecture, design patterns, and modern development practices. Experience working with or migrating mobile apps (iOS/Android), ideally with Expo. A passion for mentoring, growing teams, and improving engineering culture. Startup mindset — resourceful, delivery-focused, and excited by autonomy and impact. LOCATION More ❯

and high-performance single-page applications. Hands-on experience with Capacitor - for building cross-platform native applications using web technologies. Proficiency in the Ionic framework - for developing hybrid mobile applications with a consistent look and feel across devices. Practical experience with Firebase services - such as Firestore, Authentication, and Cloud Functions for building modern serverless applications. Strong understanding of … to trains to taxis, our systems help to make public transport a safer, more convenient and pleasurable experience. You may already have seen some of our public-facing mobile and web systems at Transport for London, and Stanstead Airport. Trapeze ITS UK is a leading software and Hardware supplier to the public transport industry. From buses to trains … to Boats, our systems help to make public transport a safer, more convenient and pleasurable experience. You may already have seen some of our public-facing mobile and web systems at Transport for London, As an employer we are committed to cultivating a friendly and exciting working environment, with huge emphasis on employee engagement. And as the UK More ❯

thrive on solving complex problems, continuously expanding your technical skills and tackling new challenges. You will work as a Full Stack Developer working on creating innovative web and mobile applications for our clients, working as part of a small, dynamic team of developers. You'll collaborate closely with agile and technical coaches to build scalable solutions using cutting … there. * You'll work on a hybrid basis from our office based in London. Who are we Theodo UK is a software consultancy specialising in full-stack development, mobile and web applications and cloud solutions. We are a 70-person team based in the UK and South Africa , and we're growing quickly. Theodo UK operates with the More ❯

email client building the next-gen in the "Secure Tech" focused industry — with real impact and purpose. Key responsibilities: React Native Developer (Expo) – Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated More ❯

email client building the next-gen in the "Secure Tech" focused industry — with real impact and purpose. Key responsibilities: React Native Developer (Expo) – Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated More ❯

along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with native mobile apps (Android or iOS) is a nice bonus-but not essential. Benefits: 25 days' holiday + bank holidays (plus your birthday off!) Annual performance-based bonus scheme Tech of More ❯

along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with native mobile apps (Android or iOS) is a nice bonus-but not essential. Benefits: 25 days' holiday + bank holidays (plus your birthday off!) Annual performance-based bonus scheme Tech of More ❯

operate software aimed at improving the lives of individuals with social difficulties, such as autism. Their software provides gives them access to specialist care services through innovative web & mobile applications. They're looking to scale their operation to help them service more users & have an ambitious growth plan in place to achieve this. This is focused on improving More ❯

Node.js Developer to join our growing development team. You’ll play a key role in building high-performance, scalable back-end systems and APIs for modern web and mobile applications. This is a great opportunity to work on exciting projects using the latest tech, within a collaborative, agile environment. Responsibilities: Develop and maintain robust, secure, and scalable server More ❯

is a varied job with a large hands on development creating new features, building components our customers can interact with, creating tools and some developments to complement our Mobile Apps. You will work alongside product owners and business analysts to ensure that solutions and technologies used are aligned with the business' goals, aiding in planning development and timelines More ❯

standards (REST, SOAP, gRPC, etc.) and database technologies. Experience in software development lifecycle, particularly in e-commerce or web environments. Experience with large-scale, highly available web or mobile applications. Strong analytical, problem-solving, and data-driven insight skills. Knowledge of Identity solutions such as OAuth, OpenID Connect, SAML, and security tokens. Cryptographic knowledge and key management experience. More ❯

best work. Key Technical Skills: Proficiency in TypeScript and JavaScript . Experience with modern frontend frameworks (e.g., React.js , Next.js ). Experience with React Native/Expo and building mobile applications. Building scalable systems through event-based systems. Solid understanding of backend technologies, particularly Node.js . Familiarity with API development and integration ( REST , GraphQL ) and Nest.js would be a More ❯

best work. Key Technical Skills: Proficiency in TypeScript and JavaScript . Experience with modern frontend frameworks (e.g., React.js , Next.js ). Experience with React Native/Expo and building mobile applications. Building scalable systems through event based systems Solid understanding of backend technologies, particularly Node.js . Familiarity with API development and integration ( REST , GraphQL ) and Nest.js would be a More ❯

Our technology stack runs on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over More ❯

Our technology stack runs on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over More ❯

Our technology stack runs on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over More ❯

Our technology stack runs on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We're part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over More ❯

your work. Responsibilities: Designing and implementing the business logic to expose our functionality via APIs and UI interfaces, using functional programming and serverless computing Implementing Frontend code on mobile applications Working across multiple teams to ensure delivery, meet standards and ensure consistency Contributing to the continual improvement of our development best practices Your key skills & experience: 5+ years More ❯

on developing services and microservices that communicate through clean interface layers to deliver a stable and agile scheduling platform. You have the flexibility to work on web apps, mobile apps, integrations, and API development. The company utilises Azure and AWS and have multiple production and test environments. We’re very keen on automating infrastructure creation and changes to More ❯

mockups, and user stories. Lead and conduct Analyses of Alternatives (AoAs) and gap analyses to support system recommendations. Design and develop user interfaces and experiences for web and mobile applications using wireframes, prototypes, and front-end technologies. Write modern, responsive front-end code using HTML, CSS, JavaScript, and React; collaborate with back-end developers for system integration. Ensure More ❯

Social network you want to login/join with: Hybrid in Preston A growing and mission-driven technology company is seeking a skilled React Native Mobile Developer to join its product engineering team on a permanent basis. You’ll help shape and deliver mobile solutions that empower communities and enhance engagement through innovative digital tools. The … Role You’ll be responsible for developing, maintaining, and evolving cross-platform mobile applications using React Native. Working closely with designers, backend developers, and product managers, you’ll help bring ideas to life through clean, efficient, and scalable code. Key Responsibilities Develop and maintain mobile applications with React Native … for both iOS and Android. Write clean, maintainable, and testable code. Participate in planning, code reviews, and agile ceremonies. About You Experience integrating APIs and handling offline/online app functionality. Problem-solving mindset and a collaborative attitude. Good understanding of UI/UX principles for mobile. What You’ll Get Hybrid working with flexible hours. Collaborative and purpose More ❯