1 to 25 of 28 React Jobs in Wales

closely with senior developers, designers, and stakeholders to deliver end-to-end solutions. Person Specification The successful candidate will have a demonstrable experience in: React.js Next.js JavaScript (ES6+) and modern browser APIs HTML5 & CSS3 (responsive design, accessibility, cross-browser compatibility) TypeScript Tailwind CSS or similar modern CSS frameworks Node.js (front ...

schema, APIs, frontend, mobile interfaces and third-party integrations. Work directly with cloud-based technologies such as Azure and AWS, alongside C#, .NET, SQL, React, React Native, TypeScript, Node.js and Vue. Improve high-volume transactional systems, including payment flows, locking mechanisms, reconciliation, webhooks and data integrity controls. Support delivery through ...

deliver high-quality software, coach teammates, and advance cloud-native practices across monoliths and microservices. You’ll work with Java, Ruby, Python, ES6 with React, and C#/.NET Core, while embracing Terraform, OpenAPI, AWS Lambda and CI/CD. We value learning, collaboration, and delivering real outcomes for users. ...

stack. Skills in the following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers ...

custom software for the public sector, spanning central and local government and health. You will code with tests across Java, Ruby, Python, ES6/React, C#/.NET Core, and coach teams to improve outcomes. You will work on monoliths and microservices, implement CD pipelines, document architecture, and apply ...

communication skills across technical and non-technical teams A passion for building quality software and improving engineering practices Desirable: Financial Services/FinTech experience React and TypeScript CI/CD tools such as Jenkins Monitoring and observability tools including Grafana or Prometheus Interest in AI-enabled software development Benefits: Salary ...

your own pace and become job-ready in as little as a few weeks. Our programme includes: Official Training in HTML, CSS, JavaScript, and React.js Official AWS certification Official Microsoft Azure certification [NH1] 30+ hands-on coding projects to build your portfolio Interactive tools including GitHub and real-world coding ...

your Lead Engineer and be one of the people they rely on to turn that direction into working software. The tech stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. ...

early. Desirable An interest in using AI to help teams build software. Experience within the financial sector. Experience in front end development (preferably in React/Typescript). Experience working with modern Continuous Integration tooling, such as Jenkins. Experience debugging and troubleshooting issues using monitoring and observability tooling, such ...

owners and engineers to shape solutions and deliver high-quality digital products for learners and driving instructors across the UK. Our stack includes TypeScript, React, Node.js, GraphQL, Flutter and AWS. #J-18808-Ljbffr ...

deliver features, mentor juniors, and turn technical direction into working software. The role involves designing complex solutions with Java Spring Boot on the backend, React/TypeScript on the frontend, and AWS-hosted PostgreSQL multi-tenant architecture. You’ll drive delivery of large features and contribute to the team ...

decisions and guide a team of senior engineers while staying hands-on with code. The role focuses on Java (Spring Boot) on the backend, React/TypeScript on the frontend, PostgreSQL multitenancy, and AWS cloud hosting. You’ll drive observability and secure design across the stack. #J-18808-Ljbffr ...

within ecommerce, wholesale, retail or complex B2B/B2C platforms. Sufficient technical fluency to have credible conversations with engineers, ideally around technologies such as React, Next.js, Node.js or Drupal. Previous experience working within a digital agency, consultancy or other client-services environment. Whats on offer? £48,000£52,000 salary ...

ensuring technology solutions meet customer goals. Responsibilities • Write and deliver code with tests in a variety of programming languages (Java, Ruby, Python, ES6/React, C#/.NET Core). • Work on problems ranging from monoliths to microservices, contributing to and learning from diverse architectures. • Co‐coach and mentor teammates … code and infrastructure Component‐based design techniques (pattern libraries, CSS‐in‐JS, BEM, SUIT) Debugging infrastructure Building and maintaining CI/CD pipelines React ecosystem with test‐driven approach Infrastructure‐as‐code technologies (Terraform, CloudFormation) Familiarity with architectural and design patterns Use of architectural decision records Benefits 30 days paid ...

microservices, upskilling colleagues and customers, constantly learning from others, while striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen … such as using pattern libraries, styled-components, CSS-in-JS, BEM, and/or SUIT CSS Building and maintaining CI/CD pipelines The React ecosystem including a test-driven approach Infrastructure as code technology like Terraform and Cloud Formation Familiarity with architectural and design patterns Use of architectural decision ...

customers, always finding themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning … using pattern libraries, styled-components, CSS-in-JS, BEM, and/or SUIT CSS Debugging infrastructure Building and maintaining CI/CD pipelines The React ecosystem including a test-driven approach Infrastructure as code technology like Terraform and Cloud Formation Familiarity with architectural and design patterns Use of architectural decision ...

Billing POD in the UK. The role is frontend-heavy but spans the stack, focusing on building intuitive billing and invoicing experiences using React, Redux, and TypeScript while collaborating with backend services in Go/Java. You will work with Kafka, Postgres, Grafana, and OpenSearch to ensure accurate, auditable, high ...

experiences our customers and internal teams rely on, while still understanding and contributing meaningfully to the backend services behind them. Our stack includes a React, Redux, and TypeScript frontend, with [backend: e.g., Go/Java] on Kubernetes, running on [AWS/GCP/Azure]. We use [Kafka/Flink … Design, build, and operate features across the Billing domain, with a primary focus on the frontend — rich, intuitive billing, usage, and invoicing experiences in React, Redux, and TypeScript. Contribute to the backend services behind those experiences ([metering pipelines, rating/invoicing, usage aggregation]) — enough to own features ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - Bangor (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) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given the opportunity ...

technologies, delivering scalable solutions while supporting best practices in software engineering, automation, security, and continuous delivery. Key Responsibilities: Design and build scalable applications using React and TypeScript Develop backend services using Node.js/NestJS and API-driven architectures Contribute to micro frontend and modular application design Improve software quality through … assisted development tools to enhance productivity and delivery About You Essential Skills & Experience: Proven experience as a Senior Software Engineer Strong expertise in React and TypeScript Experience with Node.js, NestJS, or similar backend technologies Strong understanding of the full software development lifecycle Experience with CI/CD pipelines and automated ...

backend technologies, delivering scalable solutions while supporting best practices in software engineering, automation, security, and continuous delivery.Key Responsibilities:Design and build scalable applications using React and TypeScriptDevelop backend services using Node.js/NestJS and API-driven architecturesContribute to micro frontend and modular application designImprove software quality through automated testing … across the teamLeverage AI-assisted development tools to enhance productivity and deliveryAbout YouEssential Skills & Experience:Proven experience as a Senior Software EngineerStrong expertise in React and TypeScriptExperience with Node.js, NestJS, or similar backend technologiesStrong understanding of the full software development lifecycleExperience with CI/CD pipelines and automated testingKnowledge ...

bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full software … Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software development ...

.NET Developer - Swansea (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) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract … Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people ...

bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full software … Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software development ...

features fromdiscovery through to production, delivering solutions that create value forboth the business and our customers. Our products are built using technologiesincluding TypeScript, React, Node.js, GraphQL, Flutter and AWS. Experiencewith these technologies is beneficial, but we are primarily seeking engineerswith strong problem-solving skills, sound engineering judgement and theability … should be comfortable using AI-assisted development toolsresponsibly while maintaining accountability for the quality of everythingyou deliver. Although our technology stack includes TypeScript, React, Node.js,GraphQL, Flutter and AWS, we recognise that strong engineers come from manytechnical backgrounds. We are more interested in your ability to learnquickly, communicate effectively ...