676 to 700 of 854 Mobile App Jobs in England

is an exciting opportunity to apply your expertise in Android architecture and development to make a real impact on a live, customer-facing mobile application. 🔍 The Role: You’ll be brought in to … audit an existing Android application , identifying the root causes behind re-occurring customer issues . You'll conduct a deep dive into code quality, app architecture, and performance—then provide clear, actionable recommendations to help improve the overall user experience and stability of the app. 🔧 What You’ll Need More ❯

is an exciting opportunity to apply your expertise in Android architecture and development to make a real impact on a live, customer-facing mobile application. 🔍 The Role: You’ll be brought in to … audit an existing Android application , identifying the root causes behind re-occurring customer issues . You'll conduct a deep dive into code quality, app architecture, and performance—then provide clear, actionable recommendations to help improve the overall user experience and stability of the app. 🔧 What You’ll Need More ❯

is an exciting opportunity to apply your expertise in Android architecture and development to make a real impact on a live, customer-facing mobile application. 🔍 The Role: You’ll be brought in to … audit an existing Android application , identifying the root causes behind re-occurring customer issues . You'll conduct a deep dive into code quality, app architecture, and performance—then provide clear, actionable recommendations to help improve the overall user experience and stability of the app. 🔧 What You’ll Need More ❯

you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will help us continuously analyse and improve our security systems, ensuring that … for the organisation, guiding teams in the implementation of secure coding practices. Secure Design: Collaborate with development teams to ensure that web and mobile front-ends, as well as microservice architectures, are designed with robust security measures in mind. Risk Management and Compliance: Assist teams in ensuring that … experience and knowledge with any combination of the following: Threat modelling and risk assessments Working knowledge of secure coding principles (OWASP and OWASP mobile, SANS ) Experience with designing and administering identity management (authentication and authorisation including policy enforcement points, token services, protocols such as OAuth2) Working knowledge of More ❯

Developer ready to shape the future of vehicle companion apps? This is a unique opportunity to work with a leading producer of automotive Mobile technology that develops state-of-the-art vehicle companion apps for a wide range of premium car brands such as Audi, Porsche, Lamborghini, and … Bentley amongst other famous OEMs. Here, you would take a vital role in the design, development, and optimisation of innovative mobile applications, applying the latest technologies such as Bluetooth and augmented reality, while working alongside UX/UI designers and talented developers in other areas of the development … to specialise in, the possibilities for career development, learning, and crafting your expertise are unmatched! If You Have Strong experience working on iOS Mobile Software Development; Experience with Swift and SwiftUI; Minimum of German B1 language certification; Bonus: Experience working on automotive systems or connectivity technologies then take More ❯

A brilliant opportunity for an Android Developer to join a highly product-focused team building one of the most visible and widely used mobile applications in the UK. This isn't a place where you're tweaking legacy apps or stuck doing maintenance. You'll be at the … heart of launching new features from scratch - working closely with product designers, backend engineers, and other mobile developers to deliver beautiful, reliable, and responsive user experiences that scale. You'll take ownership across the entire lifecycle - from shaping designs and prototypes through to architecture, implementation, and release - while … code using MVVM, Hilt, and clean architecture. This is a mature engineering culture where Android isn't treated as a second-class citizen - mobile is core to the product, and the team cares deeply about user feedback, technical excellence, and shipping regularly. Android Developer - Key Requirements: Strong commercial More ❯

A brilliant opportunity for an Android Developer to join a highly product-focused team building one of the most visible and widely used mobile applications in the UK. This isn't a place where you're tweaking legacy apps or stuck doing maintenance. You'll be at the … heart of launching new features from scratch - working closely with product designers, backend engineers, and other mobile developers to deliver beautiful, reliable, and responsive user experiences that scale. You'll take ownership across the entire lifecycle - from shaping designs and prototypes through to architecture, implementation, and release - while … code using MVVM, Hilt, and clean architecture. This is a mature engineering culture where Android isn't treated as a second-class citizen - mobile is core to the product, and the team cares deeply about user feedback, technical excellence, and shipping regularly. Android Developer - Key Requirements: Strong commercial More ❯

A brilliant opportunity for an Android Developer to join a highly product-focused team building one of the most visible and widely used mobile applications in the UK. This isn't a place where you're tweaking legacy apps or stuck doing maintenance. You'll be at the … heart of launching new features from scratch - working closely with product designers, backend engineers, and other mobile developers to deliver beautiful, reliable, and responsive user experiences that scale. You'll take ownership across the entire lifecycle - from shaping designs and prototypes through to architecture, implementation, and release - while … code using MVVM, Hilt, and clean architecture. This is a mature engineering culture where Android isn't treated as a second-class citizen - mobile is core to the product, and the team cares deeply about user feedback, technical excellence, and shipping regularly. Android Developer - Key Requirements: Strong commercial More ❯

challenges including corporate flight departments, brokers, medical providers, military and business aviation operators. Solutions are provided through innovative web delivered software and connected mobile applications. Our offerings are all cloud based and are scaling quickly. We utilise cloud tools and processing capability to be more predictive, leading to … re growing very fast and are on track to onboard many exciting new customers throughout 2025 and beyond, along with adding more software & mobile engineers, data engineers, QA’s and product focused people to our existing technical team of around 25. This role serves as the pivotal connection More ❯

challenges including corporate flight departments, brokers, medical providers, military and business aviation operators. Solutions are provided through innovative web delivered software and connected mobile applications. Our offerings are all cloud based and are scaling quickly. We utilise cloud tools and processing capability to be more predictive, leading to … re growing very fast and are on track to onboard many exciting new customers throughout 2025 and beyond, along with adding more software & mobile engineers, data engineers, QA’s and product focused people to our existing technical team of around 25. This role serves as the pivotal connection More ❯

challenges including corporate flight departments, brokers, medical providers, military and business aviation operators. Solutions are provided through innovative web delivered software and connected mobile applications. Our offerings are all cloud based and are scaling quickly. We utilise cloud tools and processing capability to be more predictive, leading to … re growing very fast and are on track to onboard many exciting new customers throughout 2025 and beyond, along with adding more software & mobile engineers, data engineers, QA’s and product focused people to our existing technical team of around 25. This role serves as the pivotal connection More ❯

our client has fast become a major player within the digital download arena. In addition to an award-winning website, they have launched mobile apps for the iPhone and Android market, the latter of which has been featured on Google Play. They have created a real buzz in … who is ambitious about building a quality service that brings delight to their users. The .NET Developer should be experienced in: .NET, C#, Windows app development, and SQL Server. Any knowledge of the following is desirable; however, full training will be provided to fill any gaps in your skill More ❯

At Totalmobile , we're on a mission to improve the working lives of mobile workforces through innovative Field Service Management technology. As the market leader in our sector, we're proud to support over 1,000 organisations and 500,000 workers across the UK and Ireland. With a … team of 400+ people, our solutions span mobile workforce management, dynamic scheduling, lone worker protection, asset management, analytics, and rostering. One of our standout products is Organise , which is our workforce rostering solution and is widely used in the blue light sector. It plays a critical role in … for someone with at least 3 years' hands-on experience in manual testing -spanning UI, API, and database layers for both web and mobile applications . You'll bring a strong analytical mindset, excellent communication skills, and the ability to collaborate closely with developers, product owners, and cross More ❯

a month engineering meetups take place in London. Responsibilities: Using React Native, design and develop user interface components for JavaScript-based online and mobile apps. Write reusable, effective, as well as scalable JavaScript code and create interchangeable front-end modules. Make use of additional JavaScript libraries such as … Redux to make asynchronous API calls as well as improve the performance of the websites/mobile apps. Firm grasp of JavaScript and TypeScript. Familiarity with native tools such as Android Studio, Xcode, etc that are needed for cross-platform development. Please Apply Now. More ❯

some of the world’s leading FinTech companies, the organisation are seeking a passionate Software/Reverse Engineer to help analyze and integrate mobile banking applications, enabling the continual addition of new bank integrations to their platform. They are looking for individuals with a strong passion for software … s degree in a related field - Engineering, Mathematics, Computer Science or a similar area. Android and/or iOS proficiency. Experience reverse engineering mobile applications. Persuasive communicator and results orientated individual. Desirable Requirements: Experience in Elixir and/or Erlang/Functional programming. Distributed systems experience. Experience developing More ❯

some of the world’s leading FinTech companies, the organisation are seeking a passionate Software/Reverse Engineer to help analyze and integrate mobile banking applications, enabling the continual addition of new bank integrations to their platform. They are looking for individuals with a strong passion for software … s degree in a related field - Engineering, Mathematics, Computer Science or a similar area. Android and/or iOS proficiency. Experience reverse engineering mobile applications. Persuasive communicator and results orientated individual. Desirable Requirements: Experience in Elixir and/or Erlang/Functional programming. Distributed systems experience. Experience developing More ❯

some of the world’s leading FinTech companies, the organisation are seeking a passionate Software/Reverse Engineer to help analyze and integrate mobile banking applications, enabling the continual addition of new bank integrations to their platform. They are looking for individuals with a strong passion for software … s degree in a related field - Engineering, Mathematics, Computer Science or a similar area. Android and/or iOS proficiency. Experience reverse engineering mobile applications. Persuasive communicator and results orientated individual. Desirable Requirements: Experience in Elixir and/or Erlang/Functional programming. Distributed systems experience. Experience developing More ❯

projects. You'll play a critical role in the design, implementation, and optimisation of sophisticated features and systems that support our web and mobile applications. You'll work across the stack, driving technical excellence and developing high-quality, scalable solutions that align with Beams' objectives and architectural standards. … is redefining industry standards and creating lasting impact. What you'll be doing Contribute to the design and development of scalable web and mobile applications using React, TypeScript, Node.js, and AWS. Collaborate closely with the Lead Engineer and cross-functional teams to translate business needs into technical solutions. More ❯

Description We're looking for a Mobile Application Developer Android , working in the Telecommunications industry in 180 Washington Valley Rd, Bedminster, New Jersey, United States . Develop and validate 5G and LTE new features and new KPIs based on NR 5G and LTE protocol (ML1, LL1, RRC, RLC More ❯

an exciting opportunity for a Mid/Senior Flutter Engineer to join a leader in compliance SaaS as they scale and consolidate their mobile platform. In this role, you’ll work in a collaborative product team, helping unify multiple mobile apps into a single, modern platform. … and drive best practices in Flutter development. Role focus: Designing and building features for both existing and new Flutter apps Maintaining and improving mobile architecture and code quality Writing unit and integration tests Integrating with RESTful APIs and backend services To be considered you will need to be … able to display the following: Strong experience in Flutter and Dart (2+ years), with 4+ years total in mobile development Deep understanding of mobile architecture and design patterns Experience building and scaling complex mobile apps Proficiency with Git and mobile testing frameworks More ❯

an exciting opportunity for a Mid/Senior Flutter Engineer to join a leader in compliance SaaS as they scale and consolidate their mobile platform. In this role, you’ll work in a collaborative product team, helping unify multiple mobile apps into a single, modern platform. … and drive best practices in Flutter development. Role focus: Designing and building features for both existing and new Flutter apps Maintaining and improving mobile architecture and code quality Writing unit and integration tests Integrating with RESTful APIs and backend services To be considered you will need to be … able to display the following: Strong experience in Flutter and Dart (2+ years), with 4+ years total in mobile development Deep understanding of mobile architecture and design patterns Experience building and scaling complex mobile apps Proficiency with Git and mobile testing frameworks More ❯

an exciting opportunity for a Mid/Senior Flutter Engineer to join a leader in compliance SaaS as they scale and consolidate their mobile platform. In this role, you’ll work in a collaborative product team, helping unify multiple mobile apps into a single, modern platform. … and drive best practices in Flutter development. Role focus: Designing and building features for both existing and new Flutter apps Maintaining and improving mobile architecture and code quality Writing unit and integration tests Integrating with RESTful APIs and backend services To be considered you will need to be … able to display the following: Strong experience in Flutter and Dart (2+ years), with 4+ years total in mobile development Deep understanding of mobile architecture and design patterns Experience building and scaling complex mobile apps Proficiency with Git and mobile testing frameworks More ❯

qualifications, capabilities, and skills 5+ years of experience in conducting manual penetration tests against a wide variety of applications and technologies including web, mobile and thick clients, internal and external facing infrastructures and cloud Foundational knowledge of cybersecurity organization practices, operations, risk management processes, principles, architectural requirements, engineering … Public cloud environments like AWS, Azure and GCP with proficiency in at least one platform Experience in reverse engineering standalone, thick client and mobile applications Proficiency in security concepts for both Windows and Unix-like Operating Systems Experience in source code review and/or building software with More ❯

Team. You will be joining a motivated and forward-thinking development team that have enjoyed working on exciting projects with latest technologies which include app creation for loyalty and click and collect integrating with Uber Eats, Just Eat and Deliveroo, POS and Kiosk front end and back-end software.Other … entertainment systems, tablets, PWA and Bring Your Own Device. Responsible for the full spectrum of users' impressions and interactions of our software and mobile apps.With a focus on the usability aspects of a design, emphasising presentation of the correct information and functionality, ensuring correct placing at the right … potential users Sketch out visual concepts both on paper and using software applications Work on cross-platform applications to develop user experiences covering mobile phones, tablets and computers Re-design and create software to make it more responsive aimed at the general public Re-design or create mobile More ❯

Job Description Mid–Senior Product Designer (Mobile Focused) London (Hybrid – 2 days per week onsite) Up to £70,000 + benefits Full-time, permanent An exciting opportunity has opened up for a Mid to Senior Product Designer with a strong focus on native mobile apps to … making it simpler, fairer, and more transparent. You’ll be joining a collaborative, ambitious design team that’s tackling complex user journeys across mobile platforms. This role is ideal for a designer who enjoys end-to-end ownership—from early discovery and ideation through to delivery and iteration … and who thrives in fast-paced, cross-functional environments. What you’ll be doing: Leading the product design process for mobile features across iOS and Android Delivering thoughtful, high-quality experiences that balance user needs with business goals Collaborating with UX researchers, PMs, and engineers to test and More ❯