301 to 325 of 376 React Jobs in the UK excluding London

.NET Developer

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
features and data workflows Debugging, testing, and improving system performance Working closely with the business to help automate operational processes TECH STACK .NET (backend) React (frontend) MySQL AWS Python (AI and data models) Experience Required 3+ years of experience in software development Strong .NET experience Some front-end (React ideally ...

Senior Frontend Developer

Hiring Organisation
The ONE Group Ltd
Location
Cambridge, England, United Kingdom
Location: Cambridge (On-site) Job Type: Full-time, Permanent Salary: £70,000 Are you a frontend software developer with experience in React or Angular? If yes, this could be your ideal next role! A well-funded, research-led technology start-up is seeking a Mid–Senior Front-End Developer … front-end function, it remains hands-on and development-focused. What You’ll Be Doing: Designing, building, and maintaining modern front-end applications using React or Angular. Taking ownership of projects from prototype through to production deployment. Translating complex technical workflows into clean, user-friendly interfaces. Ensuring performance, scalability ...

Software Developer

Hiring Organisation
Oscar Technology
Location
Leicester, Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
Full Stack Developer - C# .Net/React/Azure - Hybrid - Leicester - £35,000 - £45,000 DOE The Role An exciting and welcoming Software House are looking for an ambitious and talented Software Developer to join their growing Development team. You will be working on various products including adding new features … progress your Software Development career. Role Requirements Minimum 3 years' experience in C# .NET SQL Server JavaScript, HTML + CSS Desirables: Azure/AWS React/Vue The Company The company provide leading logistical solutions across the manufacturing industries. They have a large customer base with many long standing clients. ...

UX Frontend Developer

Hiring Organisation
Addition
Location
Cheltenham, England, United Kingdom
aligned with best practice and standards Build and maintain reusable UI components and scalable design systems Develop modern front-end applications using frameworks like React, Angular, or Vue Create responsive, accessible interfaces suited to secure and restricted environments Integrate front-end solutions with APIs and backend services Optimise performance … bandwidth scenarios Collaborate within Agile teams to deliver end-to-end digital services Main Skills Needed: Strong front-end development experience with React, Angular, or Vue Solid knowledge of HTML5, CSS3/SASS, JavaScript, and TypeScript Proven UX capability across wireframing, prototyping, and interaction design Understanding of accessibility standards (WCAG ...

Senior Software Engineer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
features across secure communications and decision support platforms Building and maintaining backend services using C# and related technologies Developing and enhancing user interfaces using React Contributing to security focused system design when working with highly sensitive data Taking ownership of work items, collaborating closely with engineers, product specialists and stakeholders … contributing to mentoring and technical discussions About You Strong commercial experience in backend development using C# and the .NET ecosystem Frontend development experience using React or a similar modern JavaScript framework Solid understanding of software engineering fundamentals and agile delivery practices Experience working in live production environments, ideally within regulated ...

.NET Developer

Hiring Organisation
Noir
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
.NET Developer (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world's leading internet subscription service for enjoying … have a sound understanding of object orientated (OO) development and a skill that that includes: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top performers ...

.NET Developer

Hiring Organisation
Noir
Location
Worthing, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
.NET Developer - Worthing (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world's leading internet subscription service … have a sound understanding of object orientated (OO) development and a skill that that includes: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top performers ...

.NET Developer

Hiring Organisation
Noir
Location
Bradford, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
.NET Developer - Leeds (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world's leading internet subscription service … have a sound understanding of object orientated (OO) development and a skill that that includes: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top performers ...

Senior Dynamics Developer

Hiring Organisation
Nigel Frank International
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Business Process Flows Build responsive, accessible Canvas apps using Power Fx with strong UX and usability principles. Develop reusable PCF components using TypeScript/React, including dataset and field controls with appropriate testing. Engineer server-side extensions such as plugins, custom workflow activities, and custom actions in C# Shape … experience delivering production solutions across Dynamics 365, Dataverse, and the wider Power Platform. Strong engineering capability in C# (plugins, workflow activities), TypeScript/React (PCF), and Power FX for Canvas apps. Proven expertise customising model-driven apps, including UI enhancements, client-side scripting, and Business Process Flows. Solid background integrating ...

.NET Developer

Hiring Organisation
Noir
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £75,000 per annum
.NET Developer - Nottingham (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change the way people … experience of: .NET, .NET Core, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Solid, DRY, LINQ and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. ...

.NET Developer - Edinburgh

Hiring Organisation
Noir
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £60,000 per annum
.NET Developer - Edinburgh, Scotland (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change … experience of: .NET, .NET Core, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Solid, DRY, LINQ and Azure Cosmos DB. Their benefits include the following: Bonus (10-15%). ...

.NET Developer

Hiring Organisation
Noir
Location
Childwickbury, St. Albans, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £75,000 per annum
.NET Developer - Harpenden (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change the way people … experience of: .NET, .NET Core, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Solid, DRY, LINQ and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. ...

Frontend Developer

Hiring Organisation
Anson McCade
Location
Northern Ireland, United Kingdom
Doing You’ll be focused on building high-performance interfaces that make complex data usable and actionable. Developing modern web applications using React (or similar frameworks) Building real-time and historical data dashboards Turning complex IoT and energy datasets into clear, intuitive UI Integrating front-end applications with APIs … operate comfortably in a data-heavy, product-focused environment. 3+ years of front-end development experience Strong JavaScript or TypeScript skills Experience with React (preferred), Angular or Vue also considered Solid understanding of HTML5, CSS3, and responsive design Experience integrating RESTful APIs Exposure to testing frameworks such as Cypress ...

Application Developer

Hiring Organisation
E.surv Limited
Location
Kettering, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
maintain our software applications, provides technical leadership, and collaborates with stakeholders to meet business needs Main Accountabilities Application Development - experience with creating Python, Django, ReactJS applications Experience in administering Microsoft SQL servers, PostgreSQL and other relational database management systems, maintenance plans, database user and security audit with a proven track … full development lifecycle from design and planning through to development, testing and deliver Knowledge and Expertise Essential: Strong working knowledge of programming (Swift, ReactJS, Docker, Django, Python, HTML 5) and techniques thereof Excellent working knowledge of relational database management systems including SQL. Expertise in provision, implementation, maintenance and evolution ...

Full Stack Developer (.NET / React)

Hiring Organisation
Avanti
Location
Houghton Regis, Dunstable, Bedfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Full Stack Developer (.NET/React) Location: Luton (On-site) Salary: £45,000 - £55k We’re working with a growing, family-run business in Luton who are investing heavily in technology and automation. They’re looking for a Full Stack Developer to join a small, hands-on team working across … Doing • Building and maintaining applications using C#/.NET Core • Developing and integrating REST APIs • Working on front-end features using React (or similar frameworks) • Supporting and improving existing internal systems • Contributing to new automation and AI-driven projects What They’re Looking For • Commercial experience with C# and .NET ...

Frontend Developer

Hiring Organisation
Vivo Talent
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
Frontend Software Engineer/React/JavaScript/Permanent/Hybrid Vivo Talent is looking to a recruit a Frontend Software Engineer with strong hands-on experience in React. You'll be playing a key part in building and evolving user interfaces that power their products, working across component design … product owners and cross-functional teams to deliver high-quality features that make a meaningful impact. What you'll do Build and enhance modern React applications supporting end-to-end customer journeys Develop reusable components, patterns and UI frameworks to drive consistency and scalability Integrate frontend applications with API-driven ...

Senior Software Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
real business needs rather than short-term fixes. THE ROLE Design, build, and evolve backend services using Node.js Contribute to and lead development of React/Next.js front-end applications Take ownership of features from discovery through to delivery, thinking through priorities, trade-offs, and long-term impacts Help shape … engineers, providing guidance and reviewing approaches rather than simply approving code Ensure code quality, performance, and maintainability across the platform TECH STACK Node.js (backend) React/Next.js (frontend, React being the priority) AWS (open to other clouds) Python is a nice-to-have, mainly for data and AI-related work ...

.NET Dev (Start-up)

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
features and data workflows Debugging, testing, and improving system performance Working closely with the business to help automate operational processes TECH STACK .NET (backend) React (frontend) MySQL AWS Python (AI and data models) Experience Required 3+ years of experience in software development Strong .NET experience Some front-end (React ideally ...

Senior Full Stack Software Engineer

Hiring Organisation
Octopus Energy Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
What we do. Electric Car Leasing Why we do it. Greener. Fairer. Future. We’re looking for a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry. Our tech stack … Python with GraphQL, React with , PostgreSQL and noSQL databases, running on AWS. What you'll do... Work within a dedicated cross-functional team on key products for our customers or our internal teams. Build APIs and integrate with our own and third party services to optimise and automate processes. Develop ...

Full Stack Developer

Hiring Organisation
Morson Edge
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£45,000
Engineer to join our growing engineering team, working on modern, scalable products used across multiple markets. You'll be developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST, building reusable frameworks and APIs that support multiple products. You'll design scalable PostgreSQL data models, contribute to secure … identity and authentication services, and apply strong DevOps practices, including test automation, CI/CD, and monitoring. Developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST. Building reusable frameworks and APIs that support multiple products. Creating scalable data models with PostgreSQL. Designing and supporting secure identity ...

.NET Developer

Hiring Organisation
Reed Technology
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£55,000
modern, cloud-first application from the ground up, leveraging the latest Microsoft and open-source technologies. Expect to work with: MS .NET (latest versions) React for a clean, dynamic front-end Microservices architecture Azure cloud services Modern DevOps tooling & CI/CD Unit Testing This is a role for someone … need to tick every box - passion and aptitude matter most. But ideally, you'll bring: Solid experience in .NET development Knowledge of React or another modern JavaScript framework Familiarity with Azure and cloud-native development Understanding of microservices , APIs, and modern architectural patterns Curiosity, enthusiasm, and a desire to work ...

Frontend Developer

Hiring Organisation
Brio Digital
Location
Greater Leeds Area, United Kingdom
contributing to the design, development, and deployment of modern front-end solutions. Key Responsibilities Develop and maintain responsive, high-quality front-end applications using React and TypeScript Collaborate with designers, backend engineers, and product teams to deliver seamless user experiences Integrate front-end components with AWS-hosted services and APIs … improvement of the front-end stack Work within an agile environment, participating in ceremonies and sprint planning Essential Skills & Experience Strong commercial experience with React and TypeScript Experience working with AWS services (e.g. Lambda, API Gateway, S3, CloudFront) Proven experience delivering projects within the NHS or wider healthcare sector (must ...

Backend Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum plus hybrid working and benefits
Development Build and maintain scalable SaaS applications Develop clean, well-structured backend systems using modern Laravel Design and implement robust RESTful APIs for a React frontend Architecture & Ownership Own backend architecture and code quality Design multi-tenant database structures Apply best practices (service patterns, Eloquent optimisation, clean architecture) System Optimisation … backend development Strong PHP (8.x) and deep Laravel expertise Solid PostgreSQL experience (schema design, optimisation) Experience building APIs and integrating with frontend frameworks (ideally React) Strong understanding of Agile/SCRUM and TDD Nice to Have Experience with AWS and infrastructure modernisation CI/CD pipeline design and management Exposure ...

Senior Software Engineer

Hiring Organisation
Bright Purple Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
world is doing anything quite like this. From their beautiful city centre offices, a small, specialist team is doing extraordinary things with technologies like React, TypeScript, and Node. They are true craftspeople, with the freedom to experiment and explore on a grand scale. Predominantly working in web technologies … with a broad range of technologies Work at complexity and scale What youll bring: An ability to work in UI technologies like Typescript and React Experience building large-scale web applications Experience with CI/CD pipelines and version control (Git) An appreciation for good UI/UX and data ...

Web GIS Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £300 to £400 per day
such as Python, SQL, and JavaScript for automation, data processing, and application development. Build custom and COTS-based solutions in ArcGIS Experience Builder using React JS. Spatial Analysis & Visualization Conduct geospatial analysis, cartographic design, and data visualization to support decision-making. Perform web map creation, service publishing, ArcGIS Portal content … Portal for ArcGIS content creation, administration, and deployment. Programming & Development Proficiency in .NET or Java, along with Python, SQL, and JavaScript. Experience with React JS for custom widget/tool development in Experience Builder. Knowledge of web services, open standards, and geospatial formats (XML, GML, KML). Database & Cloud Skills ...