1 to 25 of 105 Mobile Application Development Jobs in London

opportunities, and our commitment to innovation ensures that you will be at the leading edge of your field. We love to invest in our people's success and development pathways, creating a diverse and inclusive community where your unique talents shine. Your work here has a global impact, and we prioritise work-life balance, offering flexibility to enable … guiding technical direction, mentoring developers, fostering a high-performing team culture, and owning end-to-end project delivery. You will lead by example, driving best practices in software development while promoting an AI-first approach to improve productivity and innovation across the development lifecycle. This is an exciting opportunity for someone who thrives on building quality … Nice to have): Experience with AWS, Tailwind CSS, PostgreSQL, Express, GraphQL, Terraform, .NET Core, or C#. Familiarity with multi-tenanted architecture and accessibility standards. Knowledge of mobile application development. Enthusiasm for using AI development tools (such as AI-powered IDEs) and developing AI-driven applications. Skills and Behaviours: Technical Expertise : Deep knowledge of full stack More ❯

opportunities, and our commitment to innovation ensures that you will be at the leading edge of your field. We love to invest in our people's success and development pathways, creating a diverse and inclusive community where your unique talents shine. Your work here has a global impact, and we prioritise work-life balance, offering flexibility to enable … guiding technical direction, mentoring developers, fostering a high-performing team culture, and owning end-to-end project delivery. You will lead by example, driving best practices in software development while promoting an AI-first approach to improve productivity and innovation across the development lifecycle. This is an exciting opportunity for someone who thrives on building quality … Nice to have): Experience with AWS, Tailwind CSS, PostgreSQL, Express, GraphQL, Terraform, .NET Core, or C# Familiarity with multi-tenanted architecture and accessibility standards Knowledge of mobile application development Enthusiasm for using AI development tools (such as AI-powered IDEs) and developing AI-driven applications Skills and Behaviours: Technical Expertise: Deep knowledge of More ❯

applicants Join to apply for the Technical Team Lead role at Fliplet Who are Fliplet? Fliplet is a start-up on a mission to help anyone create mobile or web apps without having any coding skills. Used by over 80 leading law firms and professional service companies, our product is unrivalled in the marketplace and as a result … and DevOps practices Security implementation and vulnerability management AI coding, integration and automation tools Performance monitoring and optimisation (Datadog, etc.) Proficiency in Cordova framework and mobile app development (iOS & Android) Team Leadership Experience 5+ years leading development teams in a hands-on capacity Experience mentoring developers and conducting code reviews Strong technical communication and … on!) - Up to £175,000 comp - London/Hybrid Greater London, England, United Kingdom 2 weeks ago London, England, United Kingdom 4 days ago Staff and Team Lead, Onyx Application Engineering London, England, United Kingdom 3 days ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 week ago London, England, United Kingdom 2 weeks ago More ❯

Developer to join their team. Strong candidates can be offered sponsorship if needed. InSoft Solution specializes in the design of high-performance website development, mobile application development for Android and iOS, e-commerce platform, digital marketing (SEO and SMO), big data management solutions and custom business application solutions that boost sales and … Job Type: Full Time Location: Wednesbury, UK About the Role The ideal candidate will be responsible for implementing visual elements that users see and interact with in a web application, ensuring an exceptional user experience. Main Duties Build reusable components and front-end libraries for future use Translate designs and wireframes into high-quality code Collaborate with the back … end applications Nice-to-have Skills: Experience working with various APIs to fetch and display data dynamically Company pension Free parking On-site parking Required Documents CV/Resume Application Process Interested and qualified candidates should CLICK HERE to learn more. #J-18808-Ljbffr More ❯

We need you, your voice, your ideas, and your ambition to make it happen. We have enbarked on a journey to shape the next generation on Proton’s mobile clients. We are looking for exceptional individuals who believe in engineering as a problem-solving mindset and technology as a mean to and end: that of creating great custom … of features or project, ability to drive effective change, innovation,pushing the boundaries of what is deemed to be possible. Job Description As a Full-Stack Cross-Platform Mobile Engineer, you will play a pivotal role in re-architecting our mobile stack using Rust, Android/JetPackCompose and Swift UI. You will lead with an end … applications for iOS and Android using a blend of cross-platform (Rust) and native technologies (Swift, Kotlin). Take end-to-end ownership of mobile application development projects: you will be confortable with scoping projects, walking back from deadlines and able to discern the important from the superfluous. Foster a culture of innovation More ❯

deliver better care and for the home care companies to improve their operations and their regulatory compliance. The Role We are seeking a highly skilled and motivated Senior Mobile Developer to join our talented engineering team. This is a pivotal role that will act as a bridge between our dedicated Android and iOS developers, driving the future of … both platforms. This is an exciting opportunity for a forward-thinking developer to make a significant impact on a product that genuinely helps people every day. Responsibilities Feature Development: Design, develop, and implement new features for the CareLineLive Carer Companion App on both Android and iOS, ensuring a high-quality and intuitive user experience. Cross-Platform Collaboration: Work … across both platforms. Kotlin Multiplatform Initiative: Lead the design and implementation of a Kotlin Multiplatform strategy to create a shared backend codebase for the Carer Companion App, improving development efficiency and code quality. Technical Leadership: Act as a technical authority within the mobile team, providing guidance and mentorship to other developers. Product Collaboration: Collaborate with product More ❯

deliver better care and for the home care companies to improve their operations and their regulatory compliance. The Role We are seeking a highly skilled and motivated Senior Mobile Developer to join our talented engineering team. This is a pivotal role that will act as a bridge between our dedicated Android and iOS developers, driving the future of … both platforms. This is an exciting opportunity for a forward-thinking developer to make a significant impact on a product that genuinely helps people every day. Responsibilities Feature Development: Design, develop, and implement new features for the CareLineLive Carer Companion App on both Android and iOS, ensuring a high-quality and intuitive user experience. Cross-Platform Collaboration: Work … across both platforms. Kotlin Multiplatform Initiative: Lead the design and implementation of a Kotlin Multiplatform strategy to create a shared backend codebase for the Carer Companion App, improving development efficiency and code quality. Technical Leadership: Act as a technical authority within the mobile team, providing guidance and mentorship to other developers. Product Collaboration: Collaborate with product More ❯

us and do work you can truly be proud of. As a full-stack cross-platform Android Developer, you'll play a pivotal role in re-architecting our mobile stack using Rust, Android/Jetpack Compose and Swift UI. You'll lead with an end-to-end ownership approach, ensuring timely delivery of high-quality, scalable solutions that … cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin, Swift) Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous Foster a culture of … innovation by exploring new technologies, methodologies and approaches to mobile development – we tackle complex engineering challenges with creativity and ingenuity Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications Design for scalability More ❯

Who are Fliplet? Fliplet is a start-up on a mission to help anyone create mobile or web apps without having any coding skills. Used by over 80 leading law firms and professional service companies, our product is unrivalled in the marketplace and as a result, we are growing. Fliplet combines the benefits of no-code tools with … solving complex technical challenges alongside the team. You'll guide technical decisions, mentor developers, and ensure high-quality code delivery whilst maintaining a strong focus on hands-on development work. You will work closely with senior management, as well as all the other teams, to align technology with business needs. The ideal candidate will have expertise in AI … and DevOps practices Security implementation and vulnerability management AI coding, integration and automation tools Performance monitoring and optimisation (Datadog, etc.) Proficiency in Cordova framework and mobile app development (iOS & Android) Team Leadership Experience 5+ years leading development teams in a hands-on capacity Experience mentoring developers and conducting code reviews Strong technical communication and More ❯

At AKQA the Principal Engineer role is at the pinnacle of both software and cloud engineering & web development disciplines. An engineer who has achieved mastery of their craft and relishes new challenges and is comfortable researching, adopting and shaping new technologies, inside and out of their proven domain of experience, drawing parallels from … across the technology landscape. This role shares similarities with ‘Staff Engineer’ in other organisations and demonstrates thought and practical leadership within our engineering capability. AKQA believes in the imaginative application of art and science to create beautiful ideas, products and services. With an entrepreneurial and collaborative approach, we design adaptive digital services and applications that capture the imagination, delivering … performance optimisation, scalability, profiling and testing. Data Engineering & Architecture Familiarity with TensorFlow, PyTorch, or other relevant AI/ML frameworks Security and compliance design & implementation Mobile app development (native and/or Cross platform) QUALITIES AND CHARACTERISTICS Computer Science Degree or equivalent industry experience. 8+ years’ industry experience. Be able to understand and take on vision More ❯

opportunities, and our commitment to innovation ensures that you will be at the leading edge of your field. We love to invest in our people’s success and development pathways, creating a diverse and inclusive community where your unique talents shine. Your work here has a global impact, and we prioritise work-life balance, offering flexibility to enable … requirements into effective technical solutions and championing best practices in front-end development. This is a fantastic opportunity to lead on UI design and delivery, advocate for modern development practices, and embrace the use of AI to drive innovation and productivity throughout the software development lifecycle. Key Responsibilities: Front-End Development : Build responsive, accessible … Desirable Experience (Nice to have): Familiarity with accessibility and SEO best practices. Experience with technologies such as Node.js, PostgreSQL, Express, GraphQL, AWS, GitHub, Terraform. Exposure to mobile application development and multi-tenanted architectures. Passion for and experience with AI-driven development tools and building AI solutions. Skills and Behaviours: Technical Expertise : Deep understanding More ❯

role requires strong architectural acumen, hands-on coding capability, and a leadership mindset to guide teams across the full software development lifecycle. Exposure to mobile application ecosystems, collaboration across cross-functional teams, and experience in the banking or financial services domain will be strong assets. You’ll work closely with engineering managers, architects, mobile … and familiarity with CI/CD and DevOps tooling (GitHub Actions, Jenkins, GitLab CI). • Excellent communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP … Area, United Kingdom £55,000.00-£65,000.00 1 month ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom 2 weeks ago Hiring in Canada: Senior Web Application Developer London, England, United Kingdom 1 week ago London, England, United Kingdom 2 weeks ago Software Engineer-Full stack (All Levels) London, England, United Kingdom 1 month ago We More ❯

symptoms. Required qualifications, capabilities and skills English working proficiency is a must, you will be working with the team in London. Commercial experience on native iOS mobile application development. Good Knowledge of object-oriented programming with Swift, Xcode. Strong analytical and problem-solving skills. Experience writing unit tests using XCTest framework. Experience with the MVVM + Coordinator … in mobile design (human interface guidelines, threading, etc). Good knowledge of core iOS libraries and frameworks (e.g., UIKit, SwiftUI, Foundation, Security, Combine). Experience with iOS application deployment (testing, approval, publishing to Apple store). Experience with automated CI/CD processes and tools (we use Bitrise but this is not a pre-requisite). Experience … UI Development, White-labelling). Experience with modularisation and dependency injection. Appreciation for Accessibility and understanding of how to meet Accessibility requirements. Understanding of Mobile Application Security considerations. Experience with React Native. Experience with feature flagging and A/B testing methodologies. Experience in the FinTech sector. Showcase your Github/Stack Overflow/app More ❯

combined with a passion for delivering seamless mobile experiences across iOS and Android platforms. Main Purpose of the Role: * Take ownership of mobile app design, development, and optimisation using React Native. * Drive the delivery of a high-performance, scalable mobile app with outstanding user experience. * Collaborate closely with Product Managers, Designers, Developers … retrospectives. * Work closely with security, operations, and compliance teams to meet regulatory and security standards. What They Are Looking For: * 5+ years of experience in mobile app development with significant hands-on React Native expertise. * Strong knowledge of iOS and Android platform fundamentals. * Solid understanding of UI/UX principles and best practices in mobile … app. Apply today to be considered for this fantastic Senior React Native Developer opportunity. Interviews are taking place shortly! Keywords: Senior React Native Developer, Mobile App Development, UI/UX, iOS, Android, Redux, RESTful APIs, GitHub, MSSQL, Mocha, Jest, Clean Code, Agile, FinTech, Hybrid Working, London, App Store, Google Play, Mobile App Launch More ❯

combined with a passion for delivering seamless mobile experiences across iOS and Android platforms. Main Purpose of the Role:* Take ownership of mobile app design, development, and optimisation using React Native.* Drive the delivery of a high-performance, scalable mobile app with outstanding user experience.* Collaborate closely with Product Managers, Designers, Developers … retrospectives.* Work closely with security, operations, and compliance teams to meet regulatory and security standards. What They Are Looking For:* 5+ years of experience in mobile app development with significant hands-on React Native expertise.* Strong knowledge of iOS and Android platform fundamentals.* Solid understanding of UI/UX principles and best practices in mobile … app. Apply today to be considered for this fantastic Senior React Native Developer opportunity. Interviews are taking place shortly! Keywords: Senior React Native Developer, Mobile App Development, UI/UX, iOS, Android, Redux, RESTful APIs, GitHub, MSSQL, Mocha, Jest, Clean Code, Agile, FinTech, Hybrid Working, London, App Store, Google Play, Mobile App Launch More ❯

proud of. Check our open-source projects here! Job Description As a full-stack cross-platform Android Developer, you'll play a pivotal role in re-architecting our mobile stack using Rust, Android/Jetpack Compose and Swift UI. You'll lead with an end-to-end ownership approach, ensuring timely delivery of high-quality, scalable solutions that … cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin, Swift) Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous Foster a culture of … innovation by exploring new technologies, methodologies and approaches to mobile development – we tackle complex engineering challenges with creativity and ingenuity Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications Design for scalability More ❯

problem rather than just addressing symptoms. Required qualifications, capabilities, and skills Proficiency in English; collaboration with the London team is essential. Commercial experience in native iOS mobile application development. Good knowledge of object-oriented programming with Swift and Xcode. Strong analytical and problem-solving skills. Experience writing unit tests using XCTest framework. Experience with MVVM + Coordinator … of mobile design best practices (human interface guidelines, threading, etc.). Familiarity with core iOS libraries and frameworks (UIKit, SwiftUI, Foundation, Security, Combine). Experience with iOS application deployment processes. Experience with automated CI/CD tools (Bitrise or similar). Understanding of monitoring and alerting in production environments. Good understanding of REST APIs and working with … XCUITest. Experience with design systems, UI development, or white-labelling. Knowledge of modularisation and dependency injection. Understanding of Accessibility standards and requirements. Knowledge of mobile application security considerations. Experience with React Native and feature flagging/A-B testing methodologies. Experience in the FinTech sector. Portfolio of work on Github, Stack Overflow, or similar platforms. More ❯

As an engineer at JPMorgan Chase within Nutmeg, you will be part of a team with great ambitions. We aim to build a top-in-market suite of mobile and web apps to provide the best investment experience for our clients. Our team is at the heart of this venture, focused on getting smart ideas into the hands … codebase and tools. Focus on solving core problems rather than just symptoms. Required Qualifications, Capabilities, and Skills English proficiency; team based in London. Commercial experience in native iOS mobile app development. Good knowledge of object-oriented programming with Swift and Xcode. Strong analytical and problem-solving skills. Experience writing unit tests with XCTest. Experience with MVVM + Coordinator … pattern and other architecture patterns like SOLID. Knowledge of mobile design best practices and core iOS libraries/frameworks (UIKit, SwiftUI, Foundation, Security, Combine). Experience with iOS app deployment processes. Experience with CI/CD tools (e.g., Bitrise) and monitoring in production. Understanding of REST APIs and working with APIs. Proficiency with Git flow. Good communication skills More ❯

closely with a multi-disciplinary technology team to deliver scalable, robust solutions. Key Responsibilities:Design, develop, and maintain high-quality software solutions using Python.Contribute to mobile app development, ensuring seamless integration with backend systems.Build and maintain CI/CD pipelines for efficient and secure deployments.Develop solutions on AWS cloud infrastructure, ensuring performance, security, and scalability.Support and … requirements into technical solutions. What They Are Looking For:Senior-level experience (7+ years) in software engineering roles.Extensive experience with Python development.Proven experience contributing to mobile app development projects.Strong commercial experience with AWS cloud services and infrastructure.In-depth knowledge of CI/CD pipeline development and deployment automation.Proficiency in C#/.NET development … to be considered for this fantastic Senior Software Engineer (Python) opportunity. Interviews are taking place shortly! Keywords: Senior Software Engineer, Python, AWS, CI/CD, Mobile App Development, C#, .NET, AI, Artificial Intelligence, Backend Development, FinTech, Hybrid Working, London, Cloud Infrastructure, Automation, Agile, Financial Services, Mobile App Launch. Established in Didsbury, Connexa More ❯

alongside a collaborative team of Developers, Data Engineers, and Technology Experts. With a CEO who is a strong advocate of AI, experience and passion for AI technologies and their application in software development will be highly valued. Main Purpose of the Role:Lead and champion Python development within the organisation.Drive technical innovation across mobile … closely with a multi-disciplinary technology team to deliver scalable, robust solutions. Key Responsibilities:Design, develop, and maintain high-quality software solutions using Python.Contribute to mobile app development, ensuring seamless integration with backend systems.Build and maintain CI/CD pipelines for efficient and secure deployments.Develop solutions on AWS cloud infrastructure, ensuring performance, security, and scalability.Support and … requirements into technical solutions. What They Are Looking For:Senior-level experience (7+ years) in software engineering roles.Extensive experience with Python development.Proven experience contributing to mobile app development projects.Strong commercial experience with AWS cloud services and infrastructure.In-depth knowledge of CI/CD pipeline development and deployment automation.Proficiency in C#/.NET development More ❯

technology team. This is an exceptional opportunity to work on a wide range of exciting projects, including playing a key role in the launch of a brand-new mobile app scheduled for September 2025. The successful candidate will bring deep expertise in C# development, cloud infrastructure, and AI technologies, contributing to the business' ongoing digital evolution. … Main Purpose of the Role:Lead backend development and play a key role in the mobile app delivery.Drive technical innovation and work across multiple high-profile projects.Collaborate closely with Developers, Data Engineers, Product Managers, and Technology Specialists. Key Responsibilities:Design, develop, and maintain scalable, secure, and high-quality backend solutions using C#.Develop solutions within AWS cloud … experience with C# development.Strong knowledge of AWS cloud services and infrastructure.Proven experience with CI/CD pipeline development and deployment automation.Experience contributing to mobile app development projects.Keen interest and practical experience in AI technologies and their application within software development.Excellent problem-solving abilities and technical leadership skills.Highly adaptable, able to thrive in fast More ❯

role requires strong architectural acumen, hands-on coding capability, and a leadership mindset to guide teams across the full software development lifecycle. Exposure to mobile application ecosystems, collaboration across cross-functional teams, and experience in the banking or financial services domain will be strong assets. You’ll work closely with engineering managers, architects, mobile … to deliver scalable, secure, and maintainable solutions. Key Responsibilities: • Design and develop scalable, secure, and high-performance backend systems using Java, Spring Boot, and modern architectural practices. • Lead development of RESTful APIs and microservices along with mobile platforms, ensuring consistency and alignment with business and UX goals. • Drive integration with API Gateway technologies (e.g., Kong, Apigee … and familiarity with CI/CD and DevOps tooling (GitHub Actions, Jenkins, GitLab CI). • Excellent communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP More ❯

role requires strong architectural acumen, hands-on coding capability, and a leadership mindset to guide teams across the full software development lifecycle. Exposure to mobile application ecosystems, collaboration across cross-functional teams, and experience in the banking or financial services domain will be strong assets. You’ll work closely with engineering managers, architects, mobile … to deliver scalable, secure, and maintainable solutions. Key Responsibilities: • Design and develop scalable, secure, and high-performance backend systems using Java, Spring Boot, and modern architectural practices. • Lead development of RESTful APIs and microservices along with mobile platforms, ensuring consistency and alignment with business and UX goals. • Drive integration with API Gateway technologies (e.g., Kong, Apigee … and familiarity with CI/CD and DevOps tooling (GitHub Actions, Jenkins, GitLab CI). • Excellent communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP More ❯

and Asia, join us and be part of a team that's revolutionising financial empowerment on a global scale. Your Mission Develop and enhance NALA's mobile application for seamless cross-border money transfers, working as part of the wider Consumer team to ship world-class product Your Responsibilities in this Role Develop and maintain NALA's … mobile application using Flutter framework Collaborate with product and design teams to define and implement new features Optimize app performance and ensure smooth user experience Debug and fix issues to improve application stability Stay updated with latest industry trends and technologies in mobile development Contribute to code reviews and uphold high coding … Flutter integration with Native Code (Method Channels, Platform Views) Experience with multi-package projects Experience GRPC and integration with mobile applications Experience in native mobile application development for iOS or Android Experience in Fintech Experience working in a distributed/fully remote environment Interview Process If successful you will be selected for our More ❯

Job Description Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. Nutmeg is a J.P. Morgan company within the International Consumer Bank – Chase division offering award-winning investments, products and digital wealth management services to over 250,000 investors in the UK. We built the business from scratch … symptoms Required qualifications, capabilities and skills English working proficiency is a must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework Experience with the MVVM … best practices in mobile design (human interface guidelines, threading, etc) Good knowledge of core iOS libraries and frameworks (e.g. UIKit, SwiftUI, Foundation, Security, Combine) Experience with iOS application deployment (testing, approval, publishing to Apple store) Experience with automated CI/CD processes and tools (we use Bitrise but this is not a pre-requisite) Experience with monitoring More ❯