1 to 25 of 89 Permanent React Jobs in Central London

Google Cloud. Knowledge of microservices architecture and related tools. Experience with testing frameworks like Mocha, Chai, or Jest. Familiarity with front-end technologies like React, Vue, or Angular is a plus. Experience with back-end technologies like Java or .Net is a plus\n Package and Benefits: \n \n Competitive ...

Strong experience delivering full-stack software solutions in enterprise environments. Commercial experience with: Java TypeScript/JavaScript SQL databases, including MS SQL Server Angular (React experience also considered) Experience building and integrating front-end applications with backend services. Strong analytical and problem-solving skills. Experience working within Agile delivery environments ...

Sitecore, Optimizely, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or dotnetnuke. Our client can provide you with industry recognised training in: .NET 10.0, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This ...

independently and within collaborative engineering teams An interest in complex technical challenges, data-driven systems and emerging technologies Experience with Docker, cloud environments, Flask, React, TypeScript, JavaScript, Rust or C++ would be beneficial but is not essential (if you have these, please ensure they are included on your CV) Degree ...

Desirable Experience: Payments, FX, fintech, banking, or regulated financial services. Legacy modernization involving VB.NET, VB6, or older .NET Framework systems. Front-end development using React, Blazor, or similar frameworks. Third-party integrations and vendor platforms. Performance tuning, observability, monitoring, and production support. Benefits & Perks 4 X Life insurance Pension scheme ...

Substantial experience as a hands- on Full Stack Engineer \nJava 7/8 to current Applied knowledge of front end frameworks (Angular, React, other similar)Spring framework or Jax-RS, Jax-WS, JPA Knowledge of selected front end technologies (HTML, JavaScript, CSS)Rest, Hibernate, Docker, Terraform, GitHub, Jenkins, development ...

backend development using Javascript, Typescript, Node.JS and related backend technologies, frameworks. \n ⁃ Exposure to a variety of JavaScript frameworks and libraries such as: Next.JS, React.JS and testing using Jest, Mocha.JS, Cucumber etc. \n ⁃ Experience of using Node.js to create high traffic applications using Express.js, Sails, Koa or similar. \n ⁃ Knowledge ...

Bring Strong hands-on software engineering experience with .NET/C# and Microsoft Azure Ability to work across multiple technologies and frameworks, including React, JavaScript and TypeScript Experience building secure, scalable, event-driven and distributed systems Knowledge of CI/CD, DevOps practices, and Infrastructure as Code Excellent stakeholder ...

concepts \nHands-on experience in system design, application development, testing, and operational stabilityProficiency coding with JavaScript and using front-end UI frameworks such as React or AngularExperience building ASP.NET MVC, Web API, or REST style applicationsProficiency coding in C# with .NET Core or .NET frameworksAbility to develop, debug, and maintain ...

clients you've served Written production-quality code using a variety of languages and frameworks, including but not limited to: Python, Java, JavaScript, TypeScript, React, Ruby, Scala, R, SQL, and GoLeveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation, and documentationExperience building or integrating AI/ ...

would be nice if you were familiar with this but it's not a deal breaker) Postgres RabbitMQ Docker Kubernetes\n Frontend \n \n React & React Native, TypeScript, MobX, Redux, Stylus and SASS \n\n Other \n \n We build our Kotlin projects using Gradle and GitHub Actions, deploying ...

certifications such as Solutions Architect, Developer Associate, or DevOps Engineer are highly desirable Desirable Experience Any exposure to the following would be advantageous: React or modern front-end frameworks Java, Go, C#, Rust, or other strongly typed languages Internal platform engineering or developer platform ownership Event-driven architectures using EventBridge ...

attitude to work. \n Requirements: \n • Experience and knowledge of AWS/Azure and Azure Virtual Desktop. \n • Proficiency in the following languages: Python, React, Go. \n • Familiarity with deploying applications to cloud architecture and technologies in AWS environments. \n • Experience with web application services such as NGINX, Apache, JBoss. ...

code quality, security, correctness, and maintainability.\n Requirements: \n \n Proficiency in development languages, including but not limited to: Python, C#, .NET, JavaScript, TypeScript, React, and Angular. \n Proficiency in at least one agentic development tool, including but not limited to: GitHub Copilot, OpenAI Codex, Claude Code, Cursor, or Coder. ...

Criteria: \n \n Proven Azure commercial experience in AI Foundry, ACS/Telephony, Voice Live, Azure ML \nProven industry experience with Python, Javascript, Typescript, React, Redux, JavaExperience with LLM's including realtime modelsExperience with Docker, Container Apps, containerised distributed systems, Terraform, Kafka, New Relic, MCP, WebsocketsExperienced in writing automated tests ...

delivery of production-grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQLActively experimented with AI development tools and translated that experimentation into faster, higher-quality delivery for your teamsA track record ...

Experience · 3–5 years’ software development experience, with strong Python skills and knowledge of scalable architecture. · Experience with FastAPI, Flask or Django, plus React, JavaScript or TypeScript, and Node.js. · Familiarity with Git, CI/CD, automated testing and Agile delivery. · Knowledge of Databricks, Lakehouse architecture, geospatial data or insurance analytics ...

would be nice if you were familiar with this but it's not a deal breaker) Postgres RabbitMQ Docker Kubernetes\n Frontend \n \n React & React Native, TypeScript, MobX, Redux, Stylus and SASS \n\n Other \n \n We build our Kotlin projects using Gradle and GitHub Actions, deploying ...

leverage AI to ship better software, faster. \n Our Tech Stack \n PHP 8, Symfony 6&7, Kotlin, AWS, MySQL, PostgreSQL, RabbitMQ, Docker, Kubernetes, React & React Native, TypeScript, MobX, Redux, Stylus and SASS, Jenkins (we deploy to production as soon as we finish a feature), Behat, Playwright, PHPUnit, Jest, Selenium ...

distributed, service-oriented architectures using Java or Kotlin, ensuring reliability and maintainability Modern UI developmen t: Create intuitive and responsive user interfaces using React, improving how salespeople access insights and manage client workflow Feature developmen t: Contribute to the development of data-driven application features that enhance sales workflows ...

years in a Software Engineer role within fintech, asset management, FX, payment processing, or eMoney sectors. Strong experience building modern, scalable frontend applications using React and TypeScript , with a deep understanding of component design, state management, performance, and accessibility. Experience using modern frontend build tools and frameworks such as Vite ...

Gopher) Agile Delivery Methodologies, SCRUM, SCRUMBAN Working in an 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 ...

Background (Required): Minimum 2 years of hands-on software development experience building production systems Proficiency in one or more modern stacks: JavaScript/TypeScript, React/Next.js, Node.js, PHP, or equivalent Solid understanding of relational databases (PostgreSQL, MySQL) and data modelling Experience shipping at least one production software platform from ...

design, optimization, and best practices. \n\n \n Strong proficiency in modern development stacks (e.g., JavaScript/TypeScript, C#, .NET, Angular and/or React). \n\n \n Working knowledge of AI trends and practical ways AI can improve development and delivery outcomes. \n\n \n Demonstrable knowledge ...

with C#/.NET and ASP.NET or other object orientated frameworks \n\n \n Front-end exposure with at least one modern framework (Blazor, React, Angular or Vue) \n\n \n Knowledge of data structures and algorithms \n\n \n Willingness to learn financial markets \n\n \n Demonstrable experience ...