126 to 150 of 150 Mobile App Jobs in London

United States Digital Space LLC in London is seeking a Senior Product Engineer, React Native, to own mobile and web experiences across iOS, Android, and web. You’ll work in a hybrid setup with on‐site presence several days a week and must have the right to work ...

Design User Research and Personas Customer Journey Mapping Information Architecture Wireframing and Prototyping Responsive Web Design Design Systems Accessibility and Inclusive Design Mobile and Web Application Design Usability Testing UX Writing Fundamentals Figma and Modern Design Tools Practical Experience You will work on realistic design projects that … include: Website redesigns Mobile application concepts User research exercises Wireframe creation Interactive prototypes Design system development Usability testing reports Portfolio projects This practical experience will help you develop a professional portfolio that demonstrates your capabilities to future employers. Ideal Candidate We are looking for individuals who: Have ...

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, 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 ...

Senior Product Designer to shape and enhance key customer experiences across digital journeys, designing clear, intuitive, high-quality interactions across web and mobile that help customers complete important tasks with ease and confidence. This is a senior, hands-on role for someone with strong end-to-end product … iteration while maintaining high-quality design craft Skills & Experience Extensive senior-level product design experience across complex digital products Strong portfolio covering both mobile apps and responsive web Proven ability to simplify complex or regulated journeys Expertise in UX, interaction design, and visual execution Skilled in journey mapping ...

United States Digital Space LLC is seeking a Principal Software Engineer, Mobile (React Native) in Nine Elms, London. This full-time position demands a hands-on leader who will guide the technical direction … consumer mobile apps across iOS, Android, and web platforms. The successful candidate will leverage their deep expertise in React Native to enhance app performance, stability, and team mentoring. Noteworthy benefits include a competitive salary, private health insurance, and extensive leave options. #J-18808-Ljbffr ...

Fuse Energy, LLC in London is seeking experienced Mobile Engineers to join a small, high-ownership team. You will own features end-to-end, from customer-facing product to internal tools, shipping consumer-facing AI features on mobile using Swift or Kotlin across iOS and Android. … work with a tight team to design and deliver polished, scalable mobile apps, collaborating with designers and backend engineers, and taking responsibility for code quality, testing, and production readiness in a #J-18808-Ljbffr ...

products under fluid conditions, seamlessly balancing tactical and strategic considerations all in service of our users Responsibilities Deliver a world class mobile experience for Treasury users Scope and lead technical projects, laying the groundwork for our products to iteratively evolve and scale Design, build, expand and maintain mobile … business priorities, user experience, and a sustainable technical foundation Who you are We’re looking for software engineers with experience distributing products via mobile who have an eye for detail and are happy delivering changes at any layer of the technical stack. Minimum requirements Have a strong technical ...

products under fluid conditions, seamlessly balancing tactical and strategic considerations all in service of our users. Responsibilities Deliver a world-class mobile experience for Treasury users, including working with our partners to design and launch new features and capabilities Scope and lead technical projects, laying the groundwork … products to iteratively evolve and scale Design, build, expand, and maintain mobile-specific view cross-platform components, backing APIs and their services Align our technical decisions with the broad strategic initiatives at Stripe, while also advocating for needs specific to emerging new businesses Work with engineers across ...

launch milestones, integrating customer insights, industry trends, and data analytics to optimise user experience. Work with cross-functional teams to shape and implement app product strategies based on user needs and business plans that extend to our global markets. Empower Business Initiatives and facilitate decision making from both … English and at least one of the following, Dutch, German or French. Preferred Qualifications: Proven track record of large user base apps (e.g. managing app products with over 1 million daily active users). Experience working across different regions and diverse cultures is advantageous. What We Offer: A dynamic ...

shape and enhance key customer experiences across our client’s digital journeys. You’ll design clear, intuitive, and high-quality experiences across web and app, enabling customers to complete important tasks with ease and confidence. This is a senior, hands-on role suited to someone with strong … compromising quality or craft Knowledge and Skills: Extensive senior-level product design expertise across complex digital ecosystems Proven track record designing for both mobile apps and responsive web Skilled at simplifying intricate and regulated customer journeys Strong in interaction design, UX strategy, and visual execution Expert in mapping ...

owned some of the most loved and profitable products in the world, delivered transaction platforms operating at massive scale, created beautiful mobile applications — and built things that have changed the lives of millions of people. We don’t believe in 9-to-5 and we don’t believe … latest tools and technology. A world‐class team that will challenge and grow your skills. The opportunity to help build the best fintech app in Latin America. Office Policy: 3-4 days a week in-office. #J-18808-Ljbffr ...

Hargreaves Lansdown PLC in London is seeking an experienced Software Engineering Manager for the Mobile Platform to own the design, architecture, and delivery of our greenfield UCX mobile apps using React Native across iOS and Android. You will lead a 5–7 person mobile ...

Monograph is seeking a dedicated software engineer to enhance the mobile experience for Treasury users. This full-time position requires at least 3 years of experience in mobile application development and a history of working collaboratively across teams. The ideal candidate will thrive in a dynamic ...

owned some of the most loved and profitable products in the world, delivered transaction platforms operating at massive scale, created beautiful mobile applications — and built things that have changed the lives of millions of people. We don’t believe in 9-to-5 and we don’t believe … latest tools and technology A world-class team that will challenge and grow your skills The opportunity to help build the best fintech app in Latin America Office Policy: 3-4 days a week in‐office #J-18808-Ljbffr ...

associated authentication journeys. Review and assure API designs, data flows, integration components and system dependencies. Support the design of mobile and in-app webview customer experiences. Produce architecture artefacts, solution options, design decisions and technical roadmaps. Coordinate suppliers, delivery partners and senior stakeholders to achieve alignment across … customer identity, authentication and federation standards. Knowledge of loyalty, rewards, customer engagement or membership platforms. Experience designing mobile applications and in-app webview journeys. Strong senior stakeholder and supplier management experience within complex multi-vendor environments. ...

Mindera is seeking an experienced Lead Mobile Engineer to drive strategy, development, and execution of mobile applications across platforms. You will lead a team of engineers, collaborate with product/design, and propose state-of-the-art architectures for new or evolving apps. The role requires ...

approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring … leading a small technical team and delivering key business initiatives. Payment Processing Expertise, Fintech Knowledge, Technical Architecture, Vendor Management PCI DSS & P2PE Compliance, Mobile Application Management, Loyalty Platform Management, Commercial Awareness Key Responsibilities Payment Platform Ownership * Own the end-to-end payment card processing environment across two brands ...

seeking a Technical Product Owner (TPO) to support the Data Engineering team that powers data solutions for our Mobile apps. This role connects business collaborators, analytics, and engineering. It ensures the team delivers high-quality, scalable, and efficient data products that enable data-driven decision-making throughout … data quality, consistency, and documentation across the DE ecosystem. Collaboration Act as the primary liaison between business, analytics, data science, and engineering teams. Understand app-level business metrics, indicators, and reporting needs for the apps Communicate technical progress, blockers, and priorities clearly to non-technical team members. Facilitate sprint ...

approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships.The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure … leading a small technical team and delivering key business initiatives. Payment Processing Expertise, Fintech Knowledge, Technical Architecture, Vendor Management PCI DSS & P2PE Compliance, Mobile Application Management, Loyalty Platform Management, Commercial Awareness Key Responsibilities Payment Platform Ownership* Own the end-to-end payment card processing environment across two brands ...

journeys, directly influencing conversion, activation and early customer value. The Company They are a global consumer technology business with a strong mobile first platform and a rapidly expanding fintech proposition. The organisation operates at international scale and is continuing to invest in product, data and engineering to support … growth across multiple markets. The Role Own and optimise the end to end customer onboarding journey within a mobile app. Design and improve KYC and identity verification flows to balance compliance and experience. Analyse sign up and activation funnels to identify and reduce drop off points. Drive improvements ...

booking setups, recurring work orders and reactive work dispatch processes function effectively. Work with engineers to support the successful deployment and use of mobile applications. Map building assets and equipment to SFG20 maintenance schedules, ensuring compliance with industry standards. Utilise Resource Scheduling Optimisation (RSO) tools to allocate planned … operational helpdesk activities. Desirable Experience Experience within construction, facilities management or property maintenance. Previous helpdesk or service desk administration experience. Familiarity with Total Mobile applications and field engineer interfaces. Experience working within CAFM systems. Willingness to travel occasionally across the South of England. Benefits 25 days annual leave ...

About the Company 44pixels is a venture capital-funded startup at the forefront of the mobile AI applications industry. Our mission is to revolutionize how users interact with AI through cutting-edge mobile apps. We sit at the intersection of generative AI and great consumer products … millions of users worldwide. This is an opportunity to join a dynamic team and make a significant impact on the success of our mobile apps. Your goal will be to produce top-tier video assets designed to steer viewer attention and drive conversions. As a master of motion ...

shaping apps and platforms for global brands 🚀 This is your chance to work on products that actually get shipped and used - from mobile apps 📱 to web platforms 💻. No endless pitch decks, no "make it look pretty" briefs - just real product challenges where your craft, leadership and product … workshops and shaping product direction ✨ Self-sufficient, articulate and comfortable owning projects end-to-end ✨ Experienced in designing digital products across web and mobile ✨ Strong collaborator who enjoys working closely with product, engineering and stakeholders ✨ Genuine interest in AI-powered products, emerging technologies and vibe coding ✨ Someone ...

Time Minimum Experience: 7-10+ years Pixalate offers the market‐leading fraud protection, privacy, and compliance analytics platform for Connected TV (CTV), Mobile Apps, and Websites. Our platform has been used to unearth multiple high‐profile criminal and illegal surveillance cases, including: Gizmodo: An iCloud Feature … Singapore. Role Overview At Pixalate, we are building technology products for a trustworthy, clean and safe supply chain for Connected TV and Mobile advertising. Our software has transformed how the advertising industry approaches quality and safety through our ratings, risk assessment, compliance, and fraud prevention technology. ...

help them expand their digital presence on Snap. Responsibilities Hunt, prospect, and win new business from leading advertisers across Central & Eastern Europe including app, gaming, and web advertisers. Develop and execute a go‐to‐market strategy to position Snapchat as a key performance marketing platform. Own the full sales … cycle from prospecting to closing long‐term partnerships. Advise clients on user acquisition, conversion, and performance strategies across app and web. Consult on measurement and attribution with Mobile Measurement Partners (AppsFlyer, Adjust, Branch), Snap Pixel, and Conversions API (CAPI). Deliver compelling, data‐driven sales presentations. Consistently ...