301 to 325 of 1,945 React Jobs in England

Software engineer, generative AI (UK)

Location
Greater London, England, United Kingdom
decisions and owning the architecture of core platform components from initial proposal through production deployment Implement and maintain responsive user interfaces using technologies like React and TypeScript to deliver intuitive user experiences and bridge the gap between backend services and frontend enablement Drive proactivity without red tape by clearly communicating ...

Software Engineer – Ads & Commercial Development

Location
Greater London, England, United Kingdom
backend services and build tooling. Low-Level DOM Manipulation: Proven experience working directly with the DOM and Browser APIs without relying on abstraction frameworks (React, Vue, etc.). DevOps & Infrastructure: Solid hands-on experience with Docker containers, Kubernetes (K8s) , and building robust CI/CD pipelines . Software Engineering Fundamentals ...

Senior Fullstack Engineer (Payments Experience)

Location
Greater London, England, United Kingdom
client-facing web applications. Backend Expertise: Deep hands-on experience with Python , FastAPI , PostgreSQL , Redis , and secure RESTful APIs. Frontend Proficiency: Mastery of TypeScript , React , Jest , and Storybook . (Experience with Micro-Frontends is a massive bonus). DevOps & Cloud: Comfort with AWS , Docker , Kubernetes , and Terraform for Infrastructure ...

Senior Software Engineer - Agentic Workflows

Hiring Organisation
Causaly
Location
London, UK
Employment Type
Full-time
built around models rather than a modelling role. No model training, fine-tuning or publication record is expected. Frontend specialism. You will work in React, but the role is weighted towards backend and platform and we are not looking for a frontend specialist. Technology StackThe list below is indicative ...

Senior Software Engineer

Hiring Organisation
Hiscox AG
Location
London, UK
Employment Type
Full-time
Service Bus, especially in designing and implementing event-driven or messaging-based architectures. Familiarity with modern front-end technologies such as Blazor, Angular, or React is beneficial, with the ability to contribute to or guide the development of responsive user interfaces. Behaviours: Demonstrates strong technical competence and takes ownership ...

Full Stack Java Engineer

Location
Guildford, England, United Kingdom
state management, how the browser and HTTP actually work, accessibility, performance, frontend security basics (XSS, CSRF) and testing. Experience with any mainstream framework (React, Angular, Vue or similar) and TypeScript. SQL and relational databases. Automated testing at unit, integration and end-to-end level (JUnit, Mockito, Playwright or similar). ...

Technology support I

Location
Greater London, England, United Kingdom
into technical specifications, control implementations, and API/service contracts. Hands-on experience with modern application stacks and API tooling — e.g., Node/Express, React, REST API design and integration, and API testing with Postman/Insomnia — applied to building LLM-assisted microservices and internal tooling. Familiarity with treating prompts ...

Senior Software Engineer I (JavaScript))

Hiring Organisation
Elsevier
Location
London, UK
Employment Type
Full-time
design, write, test, and improve software. About the role: We are seeking a talented and self-motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset. You will work as part of a cross-functional product development team building modern web applications used by millions ...

Presales Solutions Consultant

Location
Warrington, England, United Kingdom
with the vocabulary: monoliths versus services, coupling and dependencies, bounded contexts, technical debt, data migration, cloud, CI/CD, and .NET, Java, Node.js, Python, React and Angular as named ecosystems. Can explain complex technical concepts (e.g. a bounded context, a strangler-fig, or why shared database tables make a module ...

Principal Software Engineer - Full Stack

Hiring Organisation
Accenture
Location
Manchester, UK
Employment Type
Full-time
synchronous API-driven, message-driven, and event-driven You're fluent in at least one of Java/c#/Python/Typescript or React You have recent experience building, deploying, and running cloud-native applications on top of AWS and/or Azure You have strong practical experience ...

Legal Solutions Architect

Location
Boston, England, United Kingdom
equivalent technologies. Databases SQL querying and optimization. NoSQL familiarity with non-relational data modeling. Web Development A modern component-based web framework (e.g., React or Svelte) Wireframing and logic design. Architecture & Engineering Practices Designing stateless and standalone services and understanding service boundaries. Deployment topology and environment management from sandbox ...

Full Stack Developer, Aladdin Trading Engineering, Associate

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
years proven experience as a Full Stack Engineer, preferably in trading, finance, or similarly complex environments. Strong proficiency in modern web frameworks (such as React, Angular, or Vue) Proven experience with object-oriented programming languages such as Java 17+ Expertise in designing and maintaining RESTful APIs and GraphQL APIs ...

Software Architect

Location
Greater London, England, United Kingdom
Django on a service‐oriented architecture deployed at scale on Kubernetes. The rest of the tech stack includes Django REST Framework, FastAPI, PostgreSQL, AWS, React.js, Docker, Redis, Celery, Pandas, NumPy, Git, Jenkins, and Elasticsearch. We put significant emphasis on design patterns, code readability, automated testing, maintainability, and extensibility. As Software ...

Platform Software Engineer

Location
Cambridge, England, United Kingdom
Server, Postgres Ansible for configuration management Python Helpful, But Not Required Kubernetes AWS or Azure certification in one or more disciplines FastAPI, React, or TypeScript, for internal developer tooling and portals About i2 Group i2 Group is the global leader in advanced visual analysis solutions. We empower analysts and investigators ...

full stack developer in accounting

Location
Greater London, England, United Kingdom
Описание W3Global operates in the accounting industry. Задачи Design, develop, and maintain scalable web applications using Python and React; Build scalable RESTful APIs and backend services; Develop responsive and user-friendly frontend interfaces using React.js; Collaborate with Product Owners, Architects, DevOps, and QA teams; Optimize application performance, security, and scalability … Flask, or Django; Experience developing REST APIs and microservices; Knowledge of Object-Oriented Programming (OOP); Experience with SQL and database design; Strong knowledge of React.js; Knowledge of JavaScript (ES6+) and TypeScript; Knowledge of HTML5 and CSS3; Experience with Redux and React Hooks; Experience developing responsive user interfaces; Experience with PostgreSQL ...

Mid-Level Full-Stack Software Engineer

Location
Greater London, England, United Kingdom
seeking a skilled and passionate Full-Stack Software Engineer with strong experience in C#/.NET Core and modern front-end technologies (React, JavaScript/TypeScript, HTML, CSS) to design, develop, and maintain robust APIs and user interfaces for our enterprise applications. The ideal candidate will be passionate about clean … development lifecycle. Collaborate with cross-functional teams to integrate APIs with frontend and backend systems. Build and maintain responsive, accessible user interfaces using React, JavaScript/TypeScript, HTML, and CSS. Optimize API performance and ensure scalability. Write unit and integration tests to ensure code quality. Participate in code reviews ...

Full Stack Developer | Public Sector - eSC/eDV Required

Location
Hursley, England, United Kingdom
Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry ...

React Developer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
working with a well-funded startup who are hunting for a React Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they … scalable. They have an engineering team of around 40 currently which is split down into agile squads. In the squads you'll find a React Developer, Back End Developer, Tech Lead, Designer, and Product Manager. Some key considerations: Produce tested, clean, scalable codeCollab with x-functional teamsRotate teams ...

React Developer

Hiring Organisation
Consortia
Location
Manchester, UK
Employment Type
Full-time
working with a well-funded startup who are hunting for a React Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they … scalable. They have an engineering team of around 40 currently which is split down into agile squads. In the squads you'll find a React Developer, Back End Developer, Tech Lead, Designer, and Product Manager. Some key considerations: Produce tested, clean, scalable codeCollab with x-functional teamsRotate teams ...

Full Stack Engineer

Hiring Organisation
Response Informatics
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Application Development & Integration Full-stack software engineering expertise across Java, Python, .NET, JavaScript/TypeScript, Node.js, React, Angular, and modern web technologies. Deep experience in API development, Microservices, Event-Driven Architectures, Enterprise Integration, and Distributed Systems design. . click apply for full job details ...

Senior Azure AI Full-Stack Developer (Hybrid, Reading)

Location
Reading, England, United Kingdom
design and deliver AI-powered applications for enterprise customers. You’ll work across customer projects, turning business needs into production-grade software using React, Node.js, .NET/C#, Python and FastAPI, with a focus on secure, scalable solutions in Azure. This hybrid role combines hands-on development with mentoring ...

FD Full Stack Developer Intern Placement London, UK

Location
Greater London, England, United Kingdom
Qualification: B.E/B.Tech/MSc Experience: 0-2 Years Job Responsibilities Front-End Development: Design and implement user interfaces using modern frameworks like React, Angular. Back-End Development: Build and maintain server-side logic and APIs using languages such as Node.js, Java. Database Management: Design, develop, and optimize databases ...

Java Developer - Fullstack, active UKIC

Location
West of England, England, United Kingdom
this will be a broad development role that will give you an opportunity to develop cutting edge Software Development web applications – frontend (Vue/React or Angular) and backend (Core Java). Suited candidates will have a deep experience in developing, integrating, and maintaining secure web applications. You will have ...

Senior Specialist - Software Engineering

Hiring Organisation
LTM
Location
London, UK
Employment Type
Full-time
Front end engineer · 10 plus years of work experience in software development· Shopify platform experience a MUST. · Experience in Shopify Hydrogen framework built with React that allows developers to create custom, high-performance storefronts for Shopify, effectively using a headless approach is good to have· Must have experience in building ...

.net Core Developer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Agile Scrum activities Software Developer must have: At least 2 years experience in software development C# ASP.Net/.Net Core/MVC Angular/React/Blazor SPA Advance SQL Git/Bitbucket Experience with CI/CD/Azure DevOps The Culture of the firm is startup esc with ...