976 to 1,000 of 2,267 React Jobs in the UK

Quantitative Engineer

Location
Orpington, England, United Kingdom
with large scale data sets with structured or unstructured data Experience in building user facing applications over large amounts of data using technologies like React, Angular, JavaScript etc. Experience implementing process improvements and automation Strong Python development skills (including Pandas and related data-processing libraries). Experience with big data ...

VodafoneThree - Senior Manager, HBB Engineering Newbury, United Kingdom Digital Development - A[...]

Location
Greater London, England, United Kingdom
satisfaction sit at the heart of every delivery.**Who you are*** You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures.* You have proven experience leading engineering teams and shaping high‐performance cultures.* You’re confident ...

VodafoneThree - Senior Manager, HBB Engineering

Location
Greater London, England, United Kingdom
satisfaction sit at the heart of every delivery. Who you are You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures. You have proven experience leading engineering teams and shaping high‐performance cultures. You’re confident ...

Senior Software Engineer - L5

Location
Manchester, England, United Kingdom
framework) - we're less fussed about deep Laravel internals than about solid MVC fundamentals and framework concepts. You have experience working with Vue 3, React, Angular, or similar modern JS framework You have production experience with AWS. ECS, Lambda, SQS, EventBridge and RDS are advantageous. You work AI-natively ...

Senior Technical Project Manager

Hiring Organisation
VML
Location
London, UK
Employment Type
Full-time
logistics and supply chain system deliveryAbility to read log files, draw conclusions and direct further technical investigationWorking with Cloud Technology for Back End and React/Node for Front EndUnderstanding of cloud/on premise infrastructureA basic understanding of Terraform - at a level you can engage with technical teamsFamiliarity with ...

Quantitative Engineer

Location
Greater London, England, United Kingdom
with large scale data sets with structured or unstructured data Experience in building user facing applications over large amounts of data using technologies like React, Angular, JavaScript etc. Experience implementing process improvements and automation Skills that will help Global Risk Management experience High level of intellectual curiosity Experience implementing strategic ...

Product Engineer (all levels)

Location
Greater London, England, United Kingdom
results in exponential growth. Although our stack is constantly evolving (and you can help shape that), here’s a current snapshot: Full‐stack TypeScript, React, Postgres, and Temporal for long‐running orchestration. Infra: AWS, Terraform, strong observability via Sentry and Datadog (full‐stack, not just logs). Data: we lean ...

Front End Developer (React & Node.js)

Hiring Organisation
Infused Solutions Ltd
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
Front End Developer (React & Node.js) Location: Fully Remote (UK) Salary: £45,000 - £50,000 Job Type: Permanent Build Modern Digital Experiences We're looking for a talented Mid-Senior Front End Developer to join a growing engineering team building modern, scalable web applications used by customers across the globe . … This is a fantastic opportunity for an experienced React developer who enjoys creating intuitive user experiences while also having the opportunity to contribute to backend services using Node.js. Working as part of a collaborative Agile team, you'll play a key role in developing new features, improving existing products ...

Software Engineer III- Front End- Web- JPM Personal Investing- Mid Level

Location
Greater London, England, United Kingdom
have a fully aligned Tech stack across the web ecosystem with a collection of team-owned mono-repos - all powered by an internal React Design system which allows us to deliver at scale. You’ll have plenty to learn and will join a friendly and collaborative group of talented engineers … skills: Proven track record of building and maintaining customer-centric web applications/SPAs. Excellent verbal and written communication skills. Strong proficiency in React and its core principles. Solid grasp of Web fundamentals: HTML5 (Semantics & Structure) CSS (Responsive Design, Specificity) JavaScript ES6 General Networking (HTTP, IP & DNS, Caching) Proficient with ...

Full Stack .NET Developer

Hiring Organisation
Searchability (UK) Ltd
Location
West Malling, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
Full time, hybrid, 2 days a week onsite in Kings Hill, West Malling Modern Microsoft stack - C#, .NET 8, Blazor/Razor and DAPR React, Angular or Vue experience also considered Microservices, APIs and event-driven architecture Cloud environment across Azure and AWS Docker, Kubernetes and modern DevOps practices Work … while contributing to APIs, microservices, event-driven systems and the wider platform architecture. You don't necessarily need commercial Blazor experience. Developers coming from React, Angular, Vue or MVC backgrounds will also be considered if they have strong C#/.NET experience. The team is also interested in engineers using ...

Full Stack Software Engineer, Associate Preqin Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
opportunity to work across both backend and frontend technologies, with a particular emphasis on building robust services using Python and .NET alongside modern React-based user experiences. You will help drive engineering excellence, contribute to architectural decisions, and support the evolution of products that serve a global client base … concept and design through production deployment and support. Develop and maintain scalable backend services using Python and .NET, and create intuitive frontend experiences using React and TypeScript. Take ownership of components within a Software as a Service (SaaS) platform, including production monitoring, operational support, and incident resolution in cloud environments. ...

Senior Full Stack Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Inside IR35
best practices, and experience working within Agile delivery teams. Key Responsibilities Design, develop and maintain scalable enterprise applications. Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners … teams and contribute to sprint ceremonies. Required Skills & Experience Essential Skills Extensive Java development experience (Java 17+) Strong Spring Boot and Microservices experience Strong React experience (Angular also considered) REST API development Cloud platforms (AWS/Azure/GCP) Docker and Kubernetes CI/CD pipelines Agile development practices Strong ...

Senior Full Stack Developer

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
best practices, and experience working within Agile delivery teams. Key Responsibilities Design, develop and maintain scalable enterprise applications. Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners … teams and contribute to sprint ceremonies. Required Skills & Experience Essential Skills Extensive Java development experience (Java 17+) Strong Spring Boot and Microservices experience Strong React experience (Angular also considered) REST API development Cloud platforms (AWS/Azure/GCP) Docker and Kubernetes CI/CD pipelines Agile development practices Strong ...

full stack developer for cloud-native applications

Location
Greater London, England, United Kingdom
mission focuses on advancing innovation and creating impactful solutions for organisations and society. Задачи: Design, develop and maintain full-stack applications using .NET, React and Azure; Build secure, scalable APIs and cloud-native backend services; Develop workflow applications, operational portals and user interfaces; Integrate applications with Azure services, enterprise platforms … Azure cloud technologies within Agile delivery teams; Must be eligible for obtaining and maintaining UK SC Clearance; Proficiency in C# and .NET (ASP.NET Core), React, TypeScript, REST API development, SQL Server, Entity Framework and Microsoft Azure; Experience with Azure App Service, Azure Functions, Azure Service Bus, Azure SQL, Azure Storage ...

Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President

Hiring Organisation
State Street Bank
Location
London, UK
Employment Type
Full-time
sustainable solutions. Provide architectural input and technical thought leadership within the team's scope. Develop, test, debug, and implement software using Java, C#, SQL, React, and related technologies. Conduct code reviews and provide clear, constructive technical guidance. Build and maintain automated tests while advancing internal testing frameworks and methodologies. Perform … Azure highly preferred; AWS or GCP also considered).Strong background in Java development within cloud‐native architectures. Experience with modern JavaScript frameworks such as React or Angular. Exposure to Kubernetes and Kafka is beneficial. Some knowledge of OTC derivatives.8–10 years of professional software engineering experience, ideally within financial services.4 ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full‐Stack Development: Develop responsive and performant front‐end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external APIs such as AWS, Stripe, Zendesk, Twilio, Google Analytics, Google … field from a Tier 1 university. Experience: Minimum of 4 years of full‐time professional experience in software development, with strong expertise in TypeScript, ReactJS, and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large‐scale projects. Database Expertise: In‐depth ...

Software Engineer

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, UK
Employment Type
Full-time
include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm … experience 5–10 years of software development experience Strong proficiency in at least one of: Java, C#/F# (.NET), C++, Python, or TypeScript (React/Angular/Node.js) Experience owning the full development cycle: requirements analysis, design, implementation, testing, and delivery Experience debugging production software and tracing root causes ...

Senior Full Stack Developer | React | Angular | Vue (contract)

Location
Greater London, England, United Kingdom
Senior Full Stack Developer |React | Angular | Vue (contract) London, United Kingdom | Posted on 01/09/2026 Contract Role: Senior Full StackDeveloper | React | Angular | Vue Contract Location: London 4-5 days onsite each week Contract Start: Starting ASAP (inside IR35) Contract duration: End of 2026 Deloitte are looking … level developers. Participate in sprint planning, grooming,estimation, and Agile ceremonies. Required Skills & Experience Technical Expertise Strong proficiency in front-end technologies: React/Angular/Vue Solid experience in back-end technologies: REST APIs, GraphQL Strong understanding of databases: Hands-on experience with cloud services, ideallyAzure or AWS. Experience ...

Full Stack Developer

Hiring Organisation
Corus Consultancy
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
designers, testers, architects and operational colleagues to deliver secure, accessible and maintainable solutions. The role offers the opportunity to work with modern technologies including React, Next.js, TypeScript, C#, .NET and Microsoft Azure. Key Responsibilities Design, develop and maintain software across the full application stack, including front-end components, backend services … APIs, integrations and data access. Develop secure, accessible and responsive user interfaces using TypeScript, React and Next.js. Develop secure and maintainable APIs and backend services using C# and .NET. Deploy, operate and support applications hosted in Microsoft Azure. Work with cloud services, databases, source control and CI/CD pipelines. ...

Full Stack Engineer (React /.Net)

Location
Greater London, England, United Kingdom
Signal Ocean Platform continues to grow, we’re expanding our engineering team. We're looking for a Senior Full Stack Engineer with experience in React, someone who is curious, proactive, and passionate about building high-quality digital solutions. Signal's Software Engineers work closely with data science, design, product … analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping. Technology Stack We build cloud solutions using C#, .NET Core, TypeScript, React, MSSQL Server, Azure, Python, MongoDB, Redis, Docker, Kubernetes, Service Fabric, Grafana and more. We also offer the opportunity to work on state ...

Senior Full-Stack Engineer | Build Safe Digital Futures

Location
Greater London, England, United Kingdom
Founder & CTO) and the engineering team on architecture and features for Voop for Care, Schools, and Parents. You will work with modern stack: Typescript, React, React Native, Kotlin Multiplatform, AWS, Postgres, Docker, Kamailio, and Hono; you will own end-to-end delivery, focus on performance, security, and #J-18808-Ljbffr ...

Software Engineer Specialist: Build, Release & Reliability

Location
Birmingham, England, United Kingdom
full software engineering lifecycle, delivering scalable digital solutions with strong ownership of releases and quality practices. You will work across JavaScript/TypeScript, React, Node.js and API-driven architectures, ensuring secure, reliable applications that align with business value and customer needs. #J-18808-Ljbffr ...

Senior SaaS Architect & Platform Engineer

Location
Greater London, England, United Kingdom
with our CTO to design robust, secure, and distributed systems. The role emphasizes mentoring, performance optimization, and strong security practices, with a focus on React, Node.js, TypeScript, and cloud infrastructure on AWS. #J-18808-Ljbffr ...

Senior Software Developer: Cloud-Native & AWS

Location
Greater London, England, United Kingdom
will contribute to cloud-native software products and services, collaborate with Product Owners and Engineers, and help evolve mobile and web platforms using React, Next.js, and Node.js. The role requires delivering secure, scalable software in a fully automated CI/CD pipeline, with production deployments a regular responsibility. #J ...

Remote Full-Stack Developer – AI-Driven Production Apps

Location
Sheffield, England, United Kingdom
work with occasional in-person collaboration in Sheffield, reporting to the Group Director - Digital. You’ll ship production-grade software across the stack, using React/Next.js, Node, Azure, and API integrations, while employing AI tooling to streamline development and improve outcomes. #J-18808-Ljbffr ...