1,401 to 1,425 of 2,270 React Jobs in the UK

Engineer C# (Full Stack)

Location
City Of London, England, United Kingdom
Group Overview The TP ICAP Group is a world‐leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of ...

Senior PHP Developer

Hiring Organisation
Hunter Selection
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum pension, 25 days holiday
Fully remote working 25 days holiday plus bank holidays You will be: Developing and Maintaining a SaaS platform using PHP, React, MySQL and related technologies in an AWS environment. Developing APIs (GraphQL and REST). Participating in the entire SDLC. You will have experience with: Modern PHP and Symfony … MySQL, PostgreSQL CI/CD React, or other modern JavaScript Building APIs Nice to have : NodeJS, TypeScript Docker, Kubernetes GraphQL PHP Unit testing This role is fully remote, you can be based anywhere in the UK. You must, however, have full right to live and work status in the UK. ...

Javascript Developer

Hiring Organisation
OneAPPS Consulting
Location
Burgess Hill, England, United Kingdom
locations worldwide we help our clients to deliver their projects smoothly. We look forward to getting to know you and working with you. Role: React Developer - UI Location: Burgess Hill, West Sussex. Work mode: Hybrid/Onsite Office: 3 days per week mandatory Contract: Initial12 months extendable Start Date: Immediate … looking to engage an experienced React Developer to join a high-performing software engineering team supporting a leading global financial services organisation . You will be working on modern, customer-focused digital products and data-driven web applications within a fast-paced, technology-led environment. You will be responsible ...

Realtime AI Frontend Engineer - React/TypeScript

Location
Ruddington, England, United Kingdom
Ideagen is seeking a skilled AI Front End Developer to shape the Mazlan workspace UI, enabling real-time interaction with AI agents and structured workflows. You will build streaming interfaces, ensure responsive UIs during asynchronous ...

Senior Software Engineer (Growth & Marketing Technology)

Location
Greater London, England, United Kingdom
tests and campaigns that move key metrics Our Tech Stack Below you can find a small reflection of our current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB … translating business goals into technical solutions Tag managers and event tracking Strong TypeScript/JavaScript skills and experience with modern frontend frameworks (for example React/React Native) Solid experience as a full stack engineer (ideally 3+ years), comfortable working across frontend and backend Good understanding of event tracking, data ...

Java/React Developer- London

Hiring Organisation
FDM Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
About The Role FDM is a global business and technology consultancy seeking a Java/React Developer to work for our client within the Fintech sector. This is initially a 6 month contract with the potential to extend and will be a hybrid role that will be based in London. … client is seeking a talented Full Stack Java & React Developer to join our Asset Servicing Technology team in London. This team is responsible for delivering scalable, high-performance technology solutions that support critical post-trade and asset servicing operations across global financial markets. You will play a key role ...

Full Stack Developer | .NET & React | Quant Background | London, Hybrid

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
comfortable reasoning about complex systems, models, and workflows. The role has a balanced 50/50 split between C#/.NET backend development and React frontend development, and sits within a highly collaborative analytics team. You will work closely with traders, analysts, and operations teams to design and deliver systems … Location: London, United Kingdom (Hybrid) Key Responsibilities Design, build, and enhance end-to-end analytics applications using C#/.NET on the backend and React on the frontend. Work across the full development lifecycle, from concept and modelling through to implementation, testing, and deployment. Collaborate directly with business users (e.g. ...

Full Stack Developer .Net React AWS

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550/day £550 p/d Inside IR35
leadership across the development lifecycle while supporting the delivery, enhancement and operation of platform services. Key Responsibilities - Develop and maintain applications using C#, .NET, React, Vue.js and REST APIs. - Design and build microservice-based solutions in cloud environments. - Lead delivery of complex development work packages and software changes. - Conduct code … application and platform issues. - Support service improvement, operational resilience and incident resolution activities. Essential Skills - C#, .NET and Entity Framework - REST APIs and Microservices - React and JavaScript (Vue.js desirable) - AWS cloud services - Docker and CI/CD pipelines - Jenkins, GitLab or equivalent DevOps tooling - PostgreSQL - SOLID principles and secure coding ...

Full Stack Developer .Net React AWS

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 per day
leadership across the development lifecycle while supporting the delivery, enhancement and operation of platform services. Key Responsibilities - Develop and maintain applications using C#, .NET, React, Vue.js and REST APIs. - Design and build microservice-based solutions in cloud environments. - Lead delivery of complex development work packages and software changes. - Conduct code … application and platform issues. - Support service improvement, operational resilience and incident resolution activities. Essential Skills - C#, .NET and Entity Framework - REST APIs and Microservices - React and JavaScript (Vue.js desirable) - AWS cloud services - Docker and CI/CD pipelines - Jenkins, GitLab or equivalent DevOps tooling - PostgreSQL - SOLID principles and secure coding ...

Senior Fullstack Engineer (Java/React/Python)

Location
Manchester, England, United Kingdom
across the stack. Develop and evolve RESTful APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing … technical excellence. What You'll Bring Technical Expertise You’ll have strong commercial experience with: Modern Java (Java 8+) including Streams, Lambdas and Optional React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 ...

Senior Fullstack Engineer (Java/React/Python)

Location
Leeds, England, United Kingdom
across the stack. Develop and evolve RESTful APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing … technical excellence. What You'll Bring Technical Expertise You’ll have strong commercial experience with: Modern Java (Java 8+) including Streams, Lambdas and Optional React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 ...

Senior Fullstack Engineer (Java/React/Python)

Location
City of Edinburgh, Scotland, United Kingdom
across the stack. Develop and evolve RESTful APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing … technical excellence. What You'll Bring Technical Expertise You’ll have strong commercial experience with: Modern Java (Java 8+) including Streams, Lambdas and Optional React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 ...

Senior Fullstack Engineer (Java/React/Python)

Location
Greater London, England, United Kingdom
across the stack. Develop and evolve RESTful APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing … technical excellence. What You'll Bring Technical Expertise You’ll have strong commercial experience with: Modern Java (Java 8+) including Streams, Lambdas and Optional React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 ...

Full Stack Developer

Location
Greater London, England, United Kingdom
primarily focus on creating exceptional user experiences while supporting backend development needs. Core Responsibilities Design and implement modern, responsive user interfaces using React and related frontend technologies Build reusable component libraries and maintain frontend architecture Build and optimize PostgreSQL database queries and schema designs Optimize application performance and user experience … specifications What you will need 5+ years of full stack development with frontend expertise, owning and building features end-to-end Strong proficiency in React, including state management and modern React patterns Commercial experience building and consuming REST APIs Working knowledge of backend technologies (Node.js, Ruby) Solid understanding of frontend ...

Full Stack Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Dexory to hire for this role. Full Stack Developer/Go/React/TypeScript/Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa 1-2 days per month Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence click ...

Full Stack Engineer / Technical Lead B2B SaaS

Hiring Organisation
Client Server
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Full Stack Engineer/Technical Lead (Ruby TypeScript React) London/Remote to £130k Opportunity for a full stack technologist to join a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP calls ...

SharePoint SPFx Engineer: Integrations & Automations

Location
Greater London, England, United Kingdom
Engineer in our End User Experience team. You will design and build SPFx SharePoint solutions and integrate with external systems, using JavaScript/TypeScript, React, REST APIs and Microsoft Graph. You will also develop automations with Power Platform and support migration and integration projects across SharePoint Online and Server ...

Senior Frontend Engineer, Flow Builder - Remote

Location
Greater London, England, United Kingdom
team, ensure fast editor performance, and drive the product forward with minimal gaps between browser and device rendering. The role requires strong React and TypeScript experience, editor-class interface skills, and a product-focused mindset. #J-18808-Ljbffr ...

AI Product Engineer: Real Estate Transactions

Location
Greater London, England, United Kingdom
team to accelerate growth and expand globally. We’re hiring a frontend-focused engineer to build products where AI is at the core, using React, TypeScript and Next.js. You’ll collaborate across product and engineering, iterate quickly, and shape Orbital’s next phase of growth. #J-18808-Ljbffr ...

Lead D365 CE & Power Platform Engineer (Low-Code)

Location
Lisburn, Northern Ireland, United Kingdom
Code projects as part of a collaborative team. Youll work with Dynamics 365 CE and Microsoft Power Platform, leveraging Dataverse, PCF, TypeScript/React and CI/CD practices to deliver secure, scalable solutions. #J-18808-Ljbffr ...

Senior UI Platform Engineer: Reusable Frontend Foundations

Location
Greater London, England, United Kingdom
Jain Global is seeking a Senior UI Platform Engineer to join in London. You will help build reusable frontend foundations, maintain shared React/TypeScript packages, and shape onboarding and access experiences across teams. The role focuses on platform engineering for internal web apps, with emphasis on authentication, observability ...

Realtime Quant Frameworks Engineer: Scalable Research Platform

Location
Greater London, England, United Kingdom
develop systems that support high-impact research. The role involves designing a core scheduling platform in F# and contributing to a TypeScript/React UI, enhancing the efficiency of computational workloads. The position offers highly competitive compensation, a generous annual leave of 35 days, comprehensive healthcare, and a commitment ...

Windows Desktop Product Engineer (Electron) – London Office

Location
Greater London, England, United Kingdom
facing features, optimising application performance, and collaborating with a diverse team. Ideal candidates should have a solid engineering background, proficiency in TypeScript, Node.js, and React, and a passion for building tools in a fast-paced startup environment. The position is based in London, with support for relocation offered. #J ...

Staff Product Engineer — AI-Driven, Global Scale

Location
Greater London, England, United Kingdom
global audience, and push AI-driven iterations that impact 100,000+ users daily. We use Ruby on Rails, Typescript, PostgreSQL on GCP, with React + TS on the client and shadcn design system. Equity and strong benefits accompany the role. #J-18808-Ljbffr ...