1 to 25 of 62 Mobile App Jobs in the City of London

Mobile App Developer - IoT Payment Technology A new role has become available at a company developing the latest in IoT payment technology for a Mobile App Developer with experience in React Native development. With this payment solution being used by financial institutions, wearable manufacturers … well as events and stadium owners, the possible applications of this secure payment technology are extremely exciting. The Mobile App Developer would be playing a key role in the company’s technological advances, supporting the design and development of their mobile applications (iOS and Android ...

Mobile App Developer - IoT Payment Technology A new role has become available at a company developing the latest in IoT payment technology for a Mobile App Developer with experience in React Native development. With this payment solution being used by financial institutions, wearable manufacturers … well as events and stadium owners, the possible applications of this secure payment technology are extremely exciting. The Mobile App Developer would be playing a key role in the companys technological advances, supporting the design and development of their mobile applications (iOS and Android ...

Strategic Partnerships Development Manager - MOBILE APP DEVELOPMENT Location: London (Hybrid, 3 days onsite) Temp Contract: 9 months (15/12/2025 – 12/09/2026) Rate: £51.92 per hour (Inside IR35) Hours: 40 per week My client is a global tech powerhouse, they are looking … Partnerships Development Manager to join a high-performing EMEA team responsible for managing and growing relationships with some of the largest mobile app developers across gaming and non-gaming sectors. This is a fast-paced, commercially focused role where you’ll drive partner success, influence senior stakeholders ...

Senior Product Manager (Mobile Apps) | £90-100k + Bonus | London (Hybrid) A talented Senior Mobile App Product Manager required by a large global B2C hospitality and entertainment business. Over the coming months, this Senior Product Manager will lead the delivery and optimisation of native … Benefits Location: London (Hybrid, 1-2 days per week) Sponsorship: Not applicable This is a greenfield opportunity to for a Senior Mobile App Product Manager to join a high-performing cross-functional team working on a 0–1 customer-facing mobile-first product with significant ...

User Experience Manager – Mobile App Portfolio (Hybrid, London) | Up to £70k + bonus Our client is a fast-growing app led health and wellness business with millions of users worldwide. They are looking for an experienced User Experience Manager to lead UX across their mobile app portfolio, shaping intuitive, engaging journeys that genuinely improve users’ lives. This is a senior role that blends strategy with hands on delivery in a highly collaborative product environment. You will take ownership of the UX vision and standards across the apps, working closely with product, design ...

Mobile App Developer - IoT Payment Technology A new role has become available at a company developing the latest in IoT payment technology for a Mobile App Developer with experience in React Native development. With this payment solution being used by financial institutions, wearable manufacturers ...

App QA Specialist Mobile Apps | (Hybrid) London | Up to £60,000 (plus Discretionary Bonus) Our client is a fast growing, app led health and wellness business whose products are used by millions of people worldwide. They are now looking for an experienced App … Testing Specialist to take ownership of quality across their mobile app portfolio and help deliver a smooth, reliable user experience. This is a hands-on role within a highly collaborative, product led environment. You will work closely with Product, Design and Development to test new features, validate ...

global brands, attracting over 8 million monthly users. You’ll play a key role in scaling and shaping a highly impactful mobile app used daily by millions, while contributing to exciting greenfield projects that are modernising their tech ecosystem. Role Responsibilities • Lead development across iOS and Android … TypeScript. • Collaborate with designers, product managers, and engineers to deliver best-in-class mobile experiences. • Build high-quality, scalable, and reliable app features - from design to deployment. • Enhance CI/CD pipelines and ensure engineering best practices are upheld. • Stay ahead of the latest mobile ...

Senior Mobile Engineer (React Native) Location: London/Hybrid (twice a month in office) Salary: Up to £80,000 + benefits Our client is a technology-led services company focused on improving how operational teams work in the field. By combining modern software with a distributed delivery model … where you’ll: Own technical direction and architectural decisions for mobile Lead the build of a brand-new greenfield mobile app (iOS & Android) Raise engineering standards around performance, testing, and reliability Work closely with product, backend, and design teams to ship impactful features Mentor engineers ...

Hybrid three days in office We are hiring a Data Analyst to take ownership of analytics across a fast growing B2C mobile app in the sports and entertainment space. This is a hands on product analytics role focused on understanding user behaviour, engagement, retention and conversion. … business intelligence or reporting led position. The role Own product analytics end to end across a mobile app environment. Design, implement and maintain event tracking and taxonomy across key user journeys. Analyse funnels, cohorts, retention and churn to identify product and growth opportunities. Work closely with product ...

Senior UI/UX Designer & Frontend Developer – Mobile, Figma, JavaScript, React - Global Outstanding opportunity to join this global enterprise and famous brand within the ‘magic circle’ of the legal sector. From a technology perspective, this organisation is a leader in its domain, significantly investing in AI and automation … first, AI powered SaaS product. You will design and develop user interfaces for both a cloud-based SaaS platform and mobile app , which will streamline complex legal workflows and enhance document automation. Your work will directly shape the user experience ensuring the product is intuitive, accessible ...

retention features across their mobile app. This includes everything from daily tracking and push notifications to weekly check-ins and in-app content delivery. This is a high-impact, product-facing role where you’ll work closely with cross-functional teams to deliver features that support users … their health journey and drive long-term engagement. Key Responsibilities Develop and maintain key customer-facing features within the React Native mobile app, such as: Daily/weekly check-ins Progress tracking Messaging and support interfaces In-app content delivery Add-on purchase flows Translate behavior ...

Senior React Native Developer - Remote - £80,000 Are you ready to take full ownership of mobile app development at a fast growing, tech driven security company that’s redefining an entire industry? limitless is partnered exclusively with a leading UK tech-enabled security business, renowned for combining … every single day. This is a rare opportunity to step into a senior mobile engineer role where your decisions shape the greenfield app, the architecture, the workflow, and the future team. If you’re excited by React Native, modern tooling, innovation, and meaningful product work ...

delivery of SSAM solutions for a 3 month project that will be extended. The ideal candidate will have deep expertise in architecting mobile SSAM solutions integrated with SAP S/4HANA Plant Maintenance (PM)/EAM , SAP ECC , and middleware such … Mobile Services/SAP BTP . This role involves defining end-to-end architecture, establishing integration patterns, guiding mobile app configuration/customization, and ensuring performance, security, and user adoption for field technicians. Key responsibilities: Architectural Design : Define end-to-end SSAM architecture covering mobile ...

Senior User Interface Designer – Mobile Apps – Hybrid London | £50,000 to £55,000 (plus Discretionary Bonus) Our client is a fast growing, app led health and wellness business with millions of users worldwide. Their products help people improve everyday wellbeing through beautifully crafted, intuitive mobile … hands-on role within a highly collaborative, design led product environment. You will work closely with the Design Manager, UX Manager and App Manager to deliver elegant, high-quality interfaces across iOS and Android, with your work seen and used by a global user base every day. What ...

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 ...

Designer – Mobile Apps – Hybrid London | £50,000 to £55,000 (plus Discretionary Bonus) Our client is a fast growing, app led health and wellness business with millions of users worldwide. Their products help people improve everyday wellbeing through beautifully crafted, intuitive mobile experiences. They … hands-on role within a highly collaborative, design led product environment. You will work closely with the Design Manager, UX Manager and App Manager to deliver elegant, high-quality interfaces across iOS and Android, with your work seen and used by a global user base every day. What ...

Hybrid - Outside IR35 | React Native | FinTech | JavaScript | TypeScript We’re working with a fast-growing FinTech in London that’s building next-generation mobile products used by thousands of customers daily. They’re looking for an experienced React Native Developer to join the team on a contract basis … environment. Required Skills & Experience Strong commercial experience with React Native Solid JavaScript/TypeScript knowledge Experience consuming RESTful APIs Understanding of mobile app architecture and best practices Previous experience in FinTech, banking, or highly regulated environments (highly desirable) React Native Developer - Hybrid - Outside IR35 | React Native | FinTech ...

candidate will be responsible for developing, testing, and maintaining iOS applications, implementing new features, and collaborating with cross-functional teams. The role involves ensuring app performance, usability, and security standards, and troubleshooting and resolving software issues to deliver an optimal user experience. Qualifications Proficiency in Swift programming language … frameworks Experience with UIKit, Core Data, and SwiftUI Knowledge of mobile app architecture, MVC/MVVM, and design patterns Familiarity with version control systems such as Git Understanding of API integration, JSON, and third-party libraries Experience writing unit and UI tests to ensure robustness Experience with ...

have three writing teams: Marketing, Insights and Content Design. Content Design are responsible for our client experience across our web and mobile app, support articles and service emails, from the moment a client starts onboarding. Content Design is at the heart of this venture, helping ensure ...

Product Owner or similar role Proven experience working on a single product roadmap across multiple development teams Background in delivering both Mobile Apps and Websites Strong understanding of Agile ways of working (Scrum/Kanban) Experience using Agile tools such as JIRA or Azure DevOps Knowledge of APIs ...

stringent requirement. Within the role, you can expect to: Take ownership of Android development/ecosystem Build, evolve, and manage high-level mobile applications to ensure strong compliance, scalability, and performance Use your knowledge around best practices/architecture to help build/instruct Work closely within ...

powered learning who are on a mission to make high‐quality, personalised education accessible to everyone. Their flagship product is a mobile app helping intermediate and advanced learners master English through cutting‐edge machine learning. We’re now looking for a Senior Full Stack Python Dev (with … deploy models • Analyse large datasets and build real‐time recommendation systems • Work with diverse data types — text, video, images • Partner closely with mobile engineers, product managers, designers, and ML teams Essential Skills • Experience building high‐load applications from scratch • Deep knowledge of AWS • Strong architecture planning and scalability ...

built a beautifully simple savings product that has attracted substantial deposits and a loyal, high-value customer base. But this isn’t a “small app in beta.” They’re well-capitalised, highly focused, and entering their next chapter: expanding beyond savings into investments, net worth, lending, and a wider … still live today). Financial Services or Wealth experience is a big plus (But not essential) Experience designing for consumer mobile app products. Experience in an early-stage, high-growth environment (But not essential) Interview Process 0. Chat with Gale & Co 30-45 min - Background, ambitions ...

scale of our clients. You will get hands-on experience with web application and API testing, Wireless assessments, Internal infrastructure tests, Mobile App security, Red and Purple team operations, Physical intrusion testing, hardware analysis, and more. No two projects are quite the same, and that's exactly ...