26 to 50 of 331 Mobile App Jobs

engagement, real‐time community sentiment, and data infrastructure. You’ll be responsible for building and scaling a consumer‐facing mobile app that thousands of football fans use simultaneously, architecting the backend systems that support both the product experience and the delivery of high‐integrity, time‐sensitive data … processes, accelerate development cycles, and create intelligent products that learn and adapt. You’ve been through scale before, whether it was growing a consumer app from 0 to 100,000+ users, or solving real‐time performance issues during high‐traffic peaks. You understand how to balance fast iteration with ...

engagement, real-time community sentiment, and data infrastructure. You'll be responsible for building and scaling a consumer-facing mobile app that thousands of football fans use simultaneously, architecting the backend systems that support both the product experience and the delivery of high-integrity, time-sensitive data … processes, accelerate development cycles, and create intelligent products that learn and adapt. You’ve been through scale before, whether it was growing a consumer app from 0 to 100,000+ users, or solving real-time performance issues during high-traffic peaks. You understand how to balance fast iteration with ...

About The Role FDM is a global business and technology consultancy seeking a Mobile Security Specialist to work for our client within the finance and consultancy sector. This is initially a 6 month contract with the potential to extend and will be a hybrid role that will … based in Bristol. Working alongside a Mobile Security Specialist and a Senior Mobile Security Specialist you will be working together, strengthening, delivering, and evolving the security of the client's mobile platform. Responsibilities: Support the design, delivery and continuous improvement of the organisation ...

Overview 500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, we became the first … reach a $1B valuation in 2024 – and we’re not slowing down. With 7M paid subscribers and the highest-rated experience in the App Store’s health category, we’ve spent 10 years earning trust at scale. Now, we’re building the next generation of digital health – AI-powered ...

Overview of the Role Sales Director – Performance Solutions within the expanding InMobi DSP and Glance performance team in the Americas, focusing on App Performance and App Retargeting solutions. This in‐person, on‐site role (San Mateo, CA) requires occasional travel for client meetings and industry events. Responsibilities Hunt … Identify, close, and develop relationships with targeted, strategic advertisers and independent agencies for App Performance and App Retargeting opportunities. Farm: Develop and grow repeat business from existing customers, building strategic relationships to execute long‐term commercial contracts and drive Quarterly Business Reviews. Partner: Liaise with key AdTech players ...

cross-functional teams to deliver world-class mobile experiences to our users Propose technical state-of-the-art architectures for a new app or the evolution of a current application Leadership & Strategy Serve as a mobile technology expert and advocate across the company Knowledge … development, deployment, and maintenance of all mobile applications Champion a quality-driven approach, establishing robust CI/CD pipelines, automated testing, and app stability metrics Ensure timely delivery of high-quality software through agile methodologies Partner with Product Management and Design to scope features and set technical ...

cross‐functional teams to deliver world‐class mobile experiences to our users Proposing technical state‐of‐the‐art architectures for a new app or the evolution of a current application Leadership & Strategy Serve as a mobile technology expert and advocate across the company Knowledge … development, deployment, and maintenance of all mobile applications Champion a quality‐driven approach, establishing robust CI/CD pipelines, automated testing, and app stability metrics Ensure timely delivery of high‐quality software through agile methodologies Partner with Product Management and Design to scope features and set technical ...

millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Great journeys start with Trainline Now Europe’s number 1 downloaded rail app, with over 135 million monthly … countries. We want to create a world where travel is as simple, seamless, eco-friendly and affordable as it should be. Introducing the Trainline App Platform Team The App Platform team provides the foundations that enable our mobile engineering teams to build, evolve and deliver exceptional ...

millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Great journeys start with the company Now Europe’s number 1 downloaded rail app, with over 135 million … growth in the UK and Europe, now is the perfect time to join us on this high‐speed journey. Introducing the the company App Platform Team The App Platform team provides the foundations that enable our mobile engineering teams to build, evolve and deliver exceptional customer ...

Database design. Experience and a good understanding of front end web development techniques including HTML, AngularJS, CSS3 and JavaScript. Experience in mobile app development with demonstrated experience in Android and IOS. Experience in Java and Python. Exposure to MVC frameworks such as spring, hibernate, & other java related ...

development, deployment, and maintenance of all mobile applications, championing a quality‐driven approach with robust CI/CD pipelines, automated testing, and app stability metrics. Ensure timely delivery through agile methodologies and partner with Product Management and Design to scope features and set technical direction. Translate complex … robustness and efficiency. Experience with cross‐platform frameworks (React Native, Flutter, Kotlin Multiplatform/Compose). Experience in DevOps, CI/CD pipelines, and app store release management. Background in performance tuning, mobile analytics, and A/B testing. Benefits Competitive salary with self‐proposed salary increases. ...

working alongside our other Senior Engineer as one of just two developers responsible for the entire Encore platform — from the customer-facing web app to our React Native mobile app, backend services, and infrastructure. You’ll join at a pivotal moment: we're mid-way through ...

About The Role FDM is a global business and technology consultancy seeking a Senior Mobile Security Specialist to work for our client within the finance and consultancy sector. This is initially a 6 month contract with the potential to extend and will be a hybrid role that will … based in Bristol. Our client is seeking a Senior Mobile Security Specialist (e.g. Test SME/Lead/Programme Manager level) to support a team of 2 Junior Mobile Security Specialists in strengthening, delivering, and evolving the security of the client's mobile platform. ...

following would be beneficial: Python or Ruby on Rails Java Docker Redis Nginx CI/CD pipelines Cloud hosting platforms Mobile application development (iOS or Android) Performance optimisation and application security API integrations and webhook development Software Developer Location: Plymouth (Full-Time, Office-Based) Salary: Competitive + Benefits ...

team management. The consumer marketplace unlocks revenue potential for partner businesses by leveraging the power of online bookings and automated marketing through mobile apps and advanced integrations with major tech brands including Instagram, Facebook and Google. Role overview Given our exciting and progressive growth plans, we are looking ...

Gateway, S3, SQS, SNS, EventBridge, Step Functions, and AWS Lex Implement Infrastructure as Code using Terraform to ensure consistent, scalable deployments Develop mobile applications using React Native with Expo for software management (where applicable) What We Need From You: Strong proficiency in full-stack development with Node.js, TypeScript ...

Overview Principal Software Engineer (Mobile) – UK based hybrid role with occasional travel to site.You will modernise our mobile platforms, strengthen cyber and operational resilience, and advance a product‐led culture that brings together engineers, data specialists and business experts to deliver meaningful outcomes at pace. Responsibilities … mobile application development. Proven experience delivering and supporting mobile applications through the full development lifecycle, including deployment to the Apple App Store and Google Play Store. Experience building robust automated testing strategies, including unit and integration testing. Strong understanding of mobile CI/ ...

alongside a tight team of mobile and web engineers, on everything from expansion into new markets to the polish that makes an app feel effortless. Our infrastructure and backend are already excellent; we're looking for mobile engineers who bring the same bar of craft … real focus on craft and polish Ship consumer-facing AI features into production on mobile, from on-device ML to in-app AI assistants Contribute to architectural decisions to ensure scalability, maintainability, and flexibility of the mobile codebase Test, debug, and resolve issues to maintain ...

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 ...

## Software Engineering Manager - Mobile Platform (React Native)Applylocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 31, 2026 (16 days left to apply)job requisition id: R9380# Excited to grow your career?## **Our purpose is to make it easy for people … Proven experience of **REST/GraphQL API** integration with mobile applications* Solid understanding of mobile application fundamentals: **iOS/Android app lifecycle, performance constraints and release management*** Proven **hands-on software engineering background** across modern mobile technologies e.g. cross platform/native development. ...

Therabody in London is seeking a Senior Product Manager, Mobile to lead the mobile app roadmap for connected devices. You will own strategy, prioritisation and delivery of cross-functional features from concept to launch, measuring impact with analytics and experiments. You will partner with design ...

seamless player experiences Draw-Based Games (DBG) for classic lottery draws Nexus Aggregator & Apollo RGS for e-Instants and Fast Play games Web & mobile applications for an enhanced and modern user experience Command Admin Portal for streamlined operations Optex Promotions to reward and engage players With a focus ...

BigChange suite of products. Leading and directing our high-performing software development teams—with a particular focus on expanding and elevating our mobile product ecosystem—you will translate high-level strategies from our Directors and Executive Team into impactful, real-world solutions.If you love coaching engineers, navigating technical … modern mobile application development (iOS, Android, React Native, or Flutter). You understand the unique nuances of mobile deployment, app store ecosystems, and mobile performance optimization.* Technical Respect: While you don’t need to write production code daily, your technical depth allows ...

energy differently - we do it all. We make it, store it, move it, sell it, and mend it. Principal Software Engineer (Mobile) Location: UK-based hybrid role, Occasional travel to site. Centrica, Technology is a core driver of how we deliver our strategy. You'll join a team … mobile application development. Proven experience delivering and supporting mobile applications through the full development lifecycle, including deployment to the Apple App Store and Google Play Store. Experience building robust automated testing strategies, including unit and integration testing. Strong understanding of mobile CI/ ...

love to hear from you!About the role# As a Senior React Native Developer, you will lead the development of our mobile applications, ensuring they are reliable, secure, scalable, and delightful to use. You’ll collaborate with product managers, designers, backend engineers, QA automation engineers to support … that meet the demands of financial applications (security, performance, reliability).* Integrate with RESTful and GraphQL APIs and collaborate closely with backend teams.* Optimize app performance, including memory usage, load times, and smooth UI interactions.* Implement high‐security standards such as encryption, biometrics, and secure data storage.* Lead code ...