476 to 500 of 1,118 React Jobs in London

as a Full Stack Software Engineer, focusing on application development and integrations Experience building applications using modern frameworks, languages and tools such as TypeScript, React and Next.js - Proven ability to build relationships with technical peers - Experience in setting up, maintaining, and querying different types of databases using SQL/NoSQL More ❯

management, or want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated. Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking More ❯

Good working knowledge of Object-Oriented Design, Design Patterns and coding best practices such as Clean Code and TDD Any experience of Drupal/React/PHP 8/Laravel/Git/version control and CI would be a bonus Bags of positivity (even under pressure) An attitude that More ❯

working with Next.js App Router, Server Components and high performance API routes Experience building websites using modern frameworks, libraries, languages and tooling such as React, Next.js, TypeScript, GraphQL, Jest and Playwright Fantastic knowledge-sharing skills to effectively communicate technical concepts in a variety of formats A proven ability to build More ❯

setting up infrastructure, operationally active, design proposals of other members, and working on configuration/coding tasks. We mainly work on Java, Python, and ReactJS and use AWS services and infrastructure (S3, DDB, EC2, CloudWatch, etc). About the team: TFS owns technology components that perform financial activities for the More ❯

yourself quickly and clearly and convey technical concepts and trade-offs to cross-functional stakeholders. Nice-to-Haves Professional background in C#/Node, React, database technologies such as MongoDB/Doc CB and ElasticSearch, AWS: Adjacent languages, frameworks, and services used at scale are relevant experiences, but a direct More ❯

Take an active role in defining and designing advanced solutions that push the boundaries of our platform. Our tech stack: Node.js, Ruby On Rails, ReactJS, K8s, AWS, Redis, MySQL. We operate in a microservices and microfrontends architecture, allowing for rapid development and deployment cycles. Note: Prior experience with our tech More ❯

contributions - this could include writing code, reviewing code, helping teams design architecture or removing blockers for development On the frontend you'll work with React, Next.js and TypeScript. On the backend it's mostly Node.js and GraphQL, written in TypeScript. We also have some Golang, Python and Perl. Skills we More ❯

talented engineers in the space, all within a collaborative and supportive environment. What you'll need Proficiency in TypeScript and modern frontend frameworks (e.g. React, Vue, or Next.js), along with experience in any modern backend language Strong foundation in computer science fundamentals, including algorithms, data structures, and concurrency Creative and More ❯

list of things we use a lot. It's not exhaustive, but gives you a taste of what our stack and tools look like: React, Node.js; Heroku; AWS Lambda, Kinesis, and DynamoDB Handlebars; Sass; Webpack; Preact Fastly and VCL Github; CircleCI; Open Telemetry; Grafana; Splunk We don't expect you More ❯

/CD environment using cutting-edge technologies. Work closely with Product and Design teams in a fast-paced, highly collaborative environment. Our tech stack: React.JS, Redux, Node.js, Ruby on Rails, AWS, Elasticsearch, Redis, MySQL. Note: Prior experience with our tech stack is not required; we welcome people willing to learn. More ❯

tech stack includes: Infra & monitoring: AWS (ECS, RDS, Elasticache, Lambda, etc.), Tinybird, Modal, Dagster, Langsmith, Datadog, Sentry, Incident.io. Languages & Frameworks: Typescript (Node.js), NestJS, Rails, React, Svelte. Other day-to-day Tools: Postman, Notion, Slack, Jira, Github, and more. Product StackOne is one of the fastest-growing embedded integration platforms. Here More ❯

Tauri Mistral Code - Connecting Codestral , our coding model, to your IDE (not yet released) Who you are Significant expertise in web development using Typescript, React.js and Node.js, with a preference for experience in B2C contexts. If applying for our Desktop team, knowledge of Electron or Tauri is required. Deep consumer More ❯

now, we use: A variety of languages, including Java and Go for backend and Typescript for frontend Open-source technologies like Cassandra, Spark, Elasticsearch, React, and Redux Industry-standard build tooling, including Gradle, Webpack, and GitHub What We Value Ability to communicate and collaborate with a variety of individuals, including More ❯

literally), every team member counts - and that's where you come in. Our tech stack Our tech stack today consists of ReScript, TypeScript, JavaScript, React.js, Node.js, Postgres and Redis. We use GitHub for code and continuous integration to deploy to Kubernetes on Google Cloud Platform. We have a public REST More ❯

success as a or Senior Full Stack Developer, showcasing a broad impact on business outcomes. Our products are currently built in C# (.net core), React, ES6, TypeScript and Redux . Ideally, you'll have experience with some of these. It's ok if you don't as long as you More ❯

ownership, and speed Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Previous roles where you interfaced with customers or led technical projects with external stakeholders Our values Trust: We build trust More ❯

8+ years of experience in hands-on full-stack software development and a strong background in building high-quality SaaS experiences that scale. Preferably React, PHP, Go, Python and Typescript. Proven track record: You have a history of delivering impact end-to-end as well as taking ownership to turn More ❯

our customers have a great purchase experience across our gifting and subscription ranges. Our platform uses technologies including Ruby and Rails and Python/React, backed by PostgreSQL, Fargate/ECS on AWS, and Cloud Run on GCP. It exposes APIs that are used by our multi-brand Angular webapp More ❯

offer and build upon is unlike anything ever built before, and our product is rapidly evolving. Velocity Black is our core product, built in React Native and offering exclusive access and unbeatable world-wide service across Travel, Experiences, Luxury Goods and Dining. Our internal and bespoke request management platform, Gravity … is built with React and Node.js micro services, virtually augmenting our expert customer service agents with AI, delivering the unrivalled personal service our members expect and love. Explore our tech stack: What you'll do Deliver end to end functionality from ideation to delivery focused on the functionality surrounding the … and forth while helping to define and adopt best practices Work in a fast-paced, collaborative technical environment Utilise programming languages and tools like React Native, React, Node.js, JavaScript, TypeScript, micro services, AI, ML, open source frameworks, DevOps, large data sets, and more Perform software development leveraging a test-driven More ❯

. In this role, you'll help deliver high-quality solutions within a dynamic Agile environment. Responsibilities: Design, develop, and maintain web applications using React and .NET Core Modernise and enhance existing systems and architecture Build and support RESTful APIs and responsive, mobile-first designs Plan and implement new features … quality through automated testing and CI/CD practices Tech Stack: C# .NET Core Azure or AWS (cloud experience) SQL Server, CosmosDB, Redis JavaScript, React, HTML, CSS CI/CD, TDD, Microservices, Docker, Kubernetes We’re looking for passionate Senior Software Engineers eager to build innovative solutions. If this sounds More ❯

. In this role, you'll help deliver high-quality solutions within a dynamic Agile environment. Responsibilities: Design, develop, and maintain web applications using React and .NET Core Modernise and enhance existing systems and architecture Build and support RESTful APIs and responsive, mobile-first designs Plan and implement new features … quality through automated testing and CI/CD practices Tech Stack: C# .NET Core Azure or AWS (cloud experience) SQL Server, CosmosDB, Redis JavaScript, React, HTML, CSS CI/CD, TDD, Microservices, Docker, Kubernetes We’re looking for passionate Senior Software Engineers eager to build innovative solutions. If this sounds More ❯

alike will get you) A “team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open More ❯

alike will get you) A “team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open More ❯

responsibilities will include supporting existing applications, building new user experiences, and delivering high-quality features with rapid feedback cycles. Our tech stack primarily includes React (v18+), Ruby on Rails, Postgres, Redis, running on Heroku and AWS services through Terraform, designed for enterprise-level security and scalability. We keep our approach … on Rails (experience with .NET/Python is a plus) More than 3 years of JavaScript (ES6 and TypeScript) At least 3 years of React experience (v18+) Experience with build pipelines, CI, Docker Proficiency in Git Strong HTML and CSS skills Excellent communication skills Knowledge of Sidekiq, RSwag/OpenAPI … Tailwind, GraphQL, React Hook Form, React Query, Terraform WHAT WE OFFER: Opportunity to work with various technologies Encouragement to suggest new ideas and experiments Deliver value quickly, within days or weeks Sustainable work pace Leadership opportunities HOW WE SUPPORT YOUR GROWTH: Challenging work Career development support Meaningful business impact Skills More ❯