14 of 14 React Native Jobs in Central London

Title Senior React Native Engineer - Client Platform Job Description So, who are we? IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation … platform to define what comes next. Join us at IG – the future gets built here. Your team: We're looking for a Senior React Native Engineer to join our Client Platform team to push hard on AI across our React Native and UI engineering practice ...

understand, and reduce stress — before it becomes chronic and harmful. At the heart of our mission is the WONE Coach: an intelligent, empathetic, AI-native companion that uses real-time user data, behavioural science, and personalisation to guide people towards resilience and performance. You’ll be instrumental in bringing … technical requirements, make trade-offs and ensure that solutions are both sustainable and maintainable in the long term. Experience with mobile app development, particularly React Native, is a strong plus and a passion for promoting wellbeing and reducing stress through technology is essential. This role requires wearing many ...

Group is seeking a Senior React Native Engineer for its Client Platform to advance AI-assisted coding, testing, and deployment within a high-scale fintech environment. You’ll own React Native architecture, drive performance improvements, and build tooling that safely connects AI capabilities to Jira, GitLab ...

Node.js/TypeScript on AWS — serverless services using Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge and Kinesis, alongside containerised workloads where needed Frontend: React Native/Expo/React/Next.js Infrastructure: Terraform, GitHub Actions CI/CD, Docker Observability: Datadog, Grafana, Prometheus, Loki RESPONSIBILITIES Work … Strong Node.js/TypeScript experience, ideally with AWS and event‐driven or serverless architectures Experience building customer‐facing web or app features, preferably with React Native/Expo/React/Next.js or similar modern frontend frameworks Good understanding of Infrastructure as code with Terraform; CI/ ...

critical product surfaces across our web and mobile applications. You’ll work end-to-end across a Scala + Play Framework backend, and a React + AG-Grid front-end, using gRPC for communication with our core product’s backend systems. You will lead the technical direction … well as continuing the evolution of our Mobile app. Responsibilities Design & Build: Deliver robust, maintainable features across the stack (Scala/Play backend, React/AG-Grid frontend) Mobile Migration: Define the path from Codename One to a JS-compatible framework (likely React Native), including architecture, incremental ...

contribute to development across our web and mobile applications. You’ll build your skills across a Scala + Play Framework backend and a React + AG-Grid front-end, while using gRPC to communicate with our core product’s backend systems. Working with guidance from senior engineers … product stakeholders to understand requirements, clarify details, and deliver practical solutions. Tech Stack Backend: Scala, Play Framework, REST/JSON and gRPC Frontend: React, TypeScript, AG-Grid Mobile: Current app in CodenameOne, target migration to React Native (or similar JS-based cross-platform framework) Tooling: Jenkins, GitLab ...

them in their key skills, accountabilities and development areas. Desirable Skills: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function, Service Bus Experience ...

C# and Selenium WebDriver 3+ years experiencewriting automated tests Experience with building out test frameworks from scratch Experience withAzure (APIM, Azure Functions, API Services), React/React-Native and.NET Core Experience working in CI\CD pipeline environment A good understanding of test-driven design principles and writing ...

Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React‐native CMS, DXPs and common MarTech SaaS products integration Atlassian, Azure DevOps ...

backend services, and own features in production with a focus on onboarding and engagement. You will work across Node.js/TypeScript, React Native/Next.js, and cloud infrastructure while driving measurable outcomes and strong operational ownership. #J-18808-Ljbffr ...

business owners to improve the customer journey. You’ll work across app, web and backend services using Node.js/TypeScript on AWS, with React Native for mobile and Infrastructure as Code (Terraform). #J-18808-Ljbffr ...

ramp-up period Fluent professional English, spoken and written Nice to have Financial services or other regulated-sector mobile delivery Kotlin Multiplatform, React Native, or hybrid/webview integration experience Diagramming from code: Structurizr, PlantUML, Mermaid, dependency-graph tooling Accessibility and performance profiling experience Consultancy or contracting background ...

retail bank, or comparably regulated environment Experience of a mobile platform modernisation or re-platforming programme, in either direction Cross-platform estates: Kotlin Multiplatform, React Native, hybrid/webview components Consultancy background; experience scoping and defending fixed-price work #J-18808-Ljbffr ...

will own end-to-end feature development, collaborating with designers and clinicians to improve fertility workflows. The role blends Rails on the backend with React Native for mobile, using PostgreSQL, AWS, and BI tools. You’ll influence architecture and ship high-impact features across 14+ countries. We value ...