1 to 25 of 32 Mobile App Jobs in Central London

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 ...

App Product Owner London (Hybrid) Up to 50,000 If you're passionate about digital products and enjoy working closely with technology, ecommerce and customer experience teams, this is an opportunity to help shape the future of a growing mobile app platform. You'll play … role in delivering improvements that enhance customer journeys, increase engagement and drive commercial performance. The Role You'll own and manage the app backlog, working closely with developers, designers, analysts and business stakeholders to deliver new features and improvements across the mobile experience. Key responsibilities include: Managing ...

Developer Hybrid Working - London Mobile Banking Lorien's leading banking client is looking for a number of experienced iOS Developers with strong experience of working in Mobile Development in Swift UI, alongside testing teams. This role is based in London. This role will … Inside IR35 Via Umbrella Working in a Hybrid Model of 2 days a week on site. Key skills and Experience: Mobile app development - developing in Swift programming language which is used to develop the applications for the iOS devices. Strong experience in Swift, Swift UI/UIKit ...

office) A fast‐growing mobile/AdTech scale‐up is looking for a Ad Monetization Manager to own and optimise in‐app ad revenue across its Mobile content products (news, short‐form video, games). The role You’ll sit in the Monetization team … shape how the apps make money from ads. About you We’re looking for someone who: Has 3+ years’ experience in mobile app or digital monetization (publisher side) Is strong in Google Ad Manager (GAM) – setup, reporting, troubleshooting, optimisation Understands programmatic advertising, SDK bidding and mediation (e.g. ...

agile environment using JIRA and Confluence Experience working in a data-centric organisation Desirable Skills React front-end development React. Native cross-platform mobile application development Android development (Java/Kotlin/Dagger2) Image Processing, ANPR (automated number plate recognition) and OCR library implementations Exposure to process modelling ...

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 ...

security issue, do so. • Facilitate risk remediation but also challenge decisions and status-quo. • Facilitate in assurance activities like penetration testing, purple testing, app assurance. • Build quarterly/monthly roadmaps for security activities and plan them. You will need To excel in this position, we expect you to have … mobile apps. Good understanding of software architecture, dev-sec-ops, and network security. • Experience in browser security or mobile app security is desirable. • Good understanding of industry standards such as OWASP ASVS, OWASP Top-10, CIS benchmarks. • Hands-on experience with complex Azure ...

controls, documentation, and sign-offs Drive delivery discipline while remaining adaptable to evolving requirements What we’re looking for: Proven experience delivering large-scale app projects Strong background in technology delivery within regulated environments (ideally financial services) Demonstrable experience working closely with: UX/design teams Engineering teams (Agile … organisational skills Confident facilitating discussions and challenging where needed Desirable Experience in investment platforms/fintech/wealth management Exposure to mobile app delivery (iOS/Android) Familiarity with cross-functional delivery models Experience working alongside Product Development/BA-type functions What Success Looks Like Clear ...

data protection considerations Desirable: Experience with CI/CD pipelines and automated testing for iOS Knowledge of performance optimisation and scalability in mobile apps Previous experience delivering services to large user bases What You'll Bring: A pragmatic, delivery-focused mindset Strong communication skills and ability to work ...

Familiarity with integration patterns across REST APIs, SFTP, webhooks and messaging Ability to propose and implement minor code fixes in collaboration with developers Mobile application triage awareness Interested? If you feel you have the skills and qualities to undertake this role, please click apply. We are an equal ...

pipeline of gaming and non-gaming advertisers Grow revenue from existing customers through strategic account development and ongoing growth conversations Develop relationships with advertisers, app marketers, agencies, and performance marketing decision-makers Pitch RevU’s performance-based advertising solutions in a clear and commercially effective way Negotiate commercial terms … account development independently Based in Europe preferred Ideal Background Strong interest in the mobile gaming space Existing relationships with mobile app advertisers, gaming companies, or performance marketing buyers in Europe Experience selling incentivized, affiliate, or performance-based traffic solutions Additional European languages are a plus ...

application platform implementation projects Experience and desire to work in a global delivery environment In-depth, hands-on experience in developing web/mobile applications or platform with either Java/J2EE or .NET tech stack and database technologies such as Oracle, MySQL, etc. Exposure to polyglot programming ...

digital products, content and large-scale global experiences. With a diverse suite of web platforms, content products and a rapidly evolving mobile app, they're looking for a UX specialist who can bring research, insight and product thinking to the forefront of decision making. Working closely with … capability within the wider design team, introducing best practice, coaching colleagues and helping establish more mature UX processes A UX specialist with Web and App exposure in another B2B environment (think large scale, global organisations) What You're Great At Planning and conducting a broad range of UX research ...

organisation in London. We are looking for a IOS Engineer on a contractual basis, to contribute to the development of best-in-class mobile apps, working closely with product owners, engineering and Stakeholders to deliver innovative, high-level solutions. Skills & Experience Solid commercial experience using Swift (required) Objective ...

forward-thinking tech startup in London is seeking a CTO to lead the development of their consumer-facing mobile app for football fans. You will be responsible for architecting backend systems, implementing AI solutions, and scaling the platform through high growth. Ideal candidates will have a strong … background in data architecture, experience with app scaling, and a passion for enhancing the fan experience. This full-time role requires a hands-on leader who can motivate a tech team and balance speed with technical robustness. #J-18808-Ljbffr ...

month-end close processes Order-to-cash/customer order management workflows Transport & logistics/supply chain processes Customer-facing and mobile app journey requirements Candidate Profile Essential Experience Proven track record in operational process mapping and optimisation Experience designing or implementing operating models and process frameworks ...

organisation in London. We are looking for a IOS Engineer on a contractual basis, to contribute to the development of best-in-class mobile apps, working closely with product owners, engineering and Stakeholders to deliver innovative, high-level solutions click apply for full job details ...

maintain high-quality, scalable, and performant Next.js/React web applications on Google Cloud Platform + Firebase, both frontend and backend. Considerable experience with App deployment and management on the Vercel cloud computing platform. Taking an AI-first approach to software engineering, including using CLI tools, AI first IDEs … underlying architecture of our systems and correcting AI agents where they go wrong. Occasionally contribute to development and maintenance of React Native and mobile web front-end. Building and managing resources on Google Cloud Platform, serverless functions and other cloud technology. Write clean, maintainable, and reusable code while ...

benefit assurance of 4 times salary Access to confidential counselling help line Care concierge service Access to My Healthy Advantage mobile app Career progression opportunities 4pm Friday finish Annual service awards Recruitment activities: Business development by identifying new business opportunities making calls and arranging meetings with ...

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 ...

will be joining as a hands-on senior engineer, taking ownership of the technical vision and system design for a major expanding mobile engineering division. They value engineers who move seamlessly between deep-dive debugging and high-level system architecture, to building beautiful UI and mobile applications. Beyond driving Mobile Development, you will be working in cross functional squads, collaborating with design and backend engineering to build out and add new features to the mobile application. This is a high-visibility role where you will set the engineering standards ...

Senior QA Engineer - Mobile Applications Location: London, UK Working Mode: 3 days a week on site, London Description We're looking for a Senior Quality Engineer - Mobile Applications to join our team in London, UK, in a hybrid working model. In this role, you will ensure … quality of mobile products that serve millions of global users. You will work in a fast-paced environment as part of a collaborative engineering team focused on delivering high-quality, intuitive mobile applications. This position combines strong technical testing skills with a creative mindset ...

leadership for native search and discovery experiences, setting architectural direction, influencing engineering standards, and shaping the evolution of AI-enabled capabilities across the mobile platform. In this role, you will: Architect, design, and deliver advanced Android mobile solutions, ensuring scalability, performance, and maintainability across Expedia Group … proficiency in Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimisation Deep understanding of Android app architecture patterns (e.g., MVVM, MVI, MVP) Prior experience in the search domain or travel industry, such as building or scaling search, discovery in consumer ...

leadership for native search and discovery experiences, setting architectural direction, influencing engineering standards, and shaping the evolution of AI-enabled capabilities across the mobile platform. In this role, you will: Lead the design, development, and maintenance of advanced iOS applications, ensuring high performance, quality, and responsiveness across Expedia … tools, or workflows and applying AI/ML concepts to real world products. Preferred Qualifications: Experience architecting scalable, complex, modular, and maintainable iOS mobile architectures, leveraging common design patterns such as MVVM or VIPER Advanced proficiency in SwiftUI - Skilled in multi-threading, concurrency, and performance optimisation Prior experience ...

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 ...