226 to 250 of 288 Mobile App Jobs

Role: Android Mobile Engineer Salary: £48,000 Location: Leeds, 1 day per week in the office required. Contract: Start ASAP Office Location: Thorpe Park Gardens, LS15 8ZB Summary Counter is proud to be supporting the growth and development of BigChange’s mobile squads. We’re looking … experienced Mobile Engineers (Android) to join the project as part of a five-person team, working alongside two associate consultants from our Northcoders bootcamp and supported by a Counter Tech Lead. You’ll be joining a highly collaborative team and organisation that values trust, celebrates success, and promotes ...

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 ...

database performance to maintain system stability. Incident Response: Support investigation and resolution of production issues. Cross-Functional Collaboration: Partner with Frontend and Mobile engineers to deliver robust, scalable APIs. Continuous Improvement: Contribute to improving deployment practices, monitoring, and long-term maintainability. Operational Accountability: Act as the technical owner …/XML integrations. Experience migrating serverless components (e.g., AWS Lambda) into Rails applications. Familiarity with Vue.js to support frontend collaboration. Experience working with mobile applications (React Native/Kotlin/Swift). Experience working in regulated industries or multi-client B2B systems. Contributions to open-source Ruby projects ...

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 ...

quality signoff. Collaborate with technology lead and engineers to understand requirements and align on test strategies. Leverage robust automation frameworks for testing APIs, mobile applications (iOS and Android), and web platforms to ensure reliable releases. Be the owner of your test suite. Actively monitor the results of your … Automation Engineer or SDET in an Agile environment. Proficiency in automation frameworks for API and UI testing, with experience in mobile (iOS/Android) automation preferred. Strong coding skills in JavaScript or TypeScript (or demonstrated ability to learn quickly). Deep understanding of CI/CD practices ...

quality signoff. Collaborate with technology lead and engineers to understand requirements and align on test strategies. Leverage robust automation frameworks for testing APIs, mobile applications (iOS and Android), and web platforms to ensure reliable releases. Be the owner of your test suite. Actively monitor the results of your … Automation Engineer or SDET in an Agile environment. Proficiency in automation frameworks for API and UI testing, with experience in mobile (iOS/Android) automation preferred. Strong coding skills in JavaScript or TypeScript (or demonstrated ability to learn quickly). Deep understanding of CI/CD practices ...

quality signoff. Collaborate with technology lead and engineers to understand requirements and align on test strategies. Leverage robust automation frameworks for testing APIs, mobile applications (iOS and Android), and web platforms to ensure reliable releases. Be the owner of your test suite. Actively monitor the results of your … Automation Engineer or SDET in an Agile environment. Proficiency in automation frameworks for API and UI testing, with experience in mobile (iOS/Android) automation preferred. Strong coding skills in JavaScript or TypeScript (or demonstrated ability to learn quickly). Deep understanding of CI/CD practices ...

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 ...

Technical Lead – React Native (Hybrid ) Location: London (Hybrid, 2–3 days onsite) Overview A senior technical leadership role defining and driving hybrid mobile strategy across large-scale iOS and Android applications serving millions of users. You’ll shape how React Native and WebView solutions are introduced into … complex native ecosystem, balancing speed of delivery with performance, stability, and scalability. What You’ll Do Own the React Native and hybrid mobile strategy across iOS and Android Decide when to use hybrid vs fully native approaches Lead architecture, spikes, and proof-of-concepts Define integration patterns between ...

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 ...

Here at Venator, we are working with an eCommerce company who have UK's biggest technology platform - they have a live mobile application as well as a web based application- the company is now looking to grow! Please Note- this is a hybriod role but will require … 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 frontend technologies You’re excited ...

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 ...

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 ...

join our Commercial Dev team on a 12 month fixed term contract. The Commercial Dev team builds systems for advertising on theguardian.com and mobile apps. Our systems support the Guardian's sustainability and growth by delivering a meaningful return on investment for advertisers. Our advertising has integrity … have a voice in all big decisions the team makes. You'll be reviewing the code of other engineers to ensure we maintain our app's high standard.. About you: You have demonstrated experience building and deploying Android applications. You aspire to be an expert in Android development ...

more of the following:Ability to read and debug Java and JavaScript (JavaScript coding is a plus) CSS, AJAX, ReactJS, GraphQL, AngularJS Mobile application development Experience using browser developer tools for troubleshooting Experience & Technical Skills Experience providing SaaS-based technical support Strong troubleshooting skills, including diagnosing performance-related … Experience with relational databases (e.g. MySQL, Oracle) Experience with object-oriented programming (Java preferred) Familiarity with Linux/Unix or Microsoft Server environments Mobile application support experience (desirable) Qualifications Bachelor’s degree in Computer Science or a related field OR 2+ years of experience in technical support ...

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 using Python or Ruby ...

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 ...