1 to 25 of 27 React Jobs in Wales

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

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 ...

engineers Collaborate closely with cross-functional teams to deliver impactful solutions Contribute to hiring and onboarding as the team grows Core Tech Stack Frontend: ReactJS, HTML, CSS/LESS/SASS Backend: Node.js, AWS, MongoDB Tools: Git, CI/CD Requirements 4–7+ years’ experience in full-stack web development ...

Guarantee Complete the programme and get a job, or get your course fees back. Our programme includes: • Official Training in HTML, CSS, JavaScript, and React • Official AWS certification • Official Microsoft Azure certification • 30+ hands-on coding projects to build your portfolio • Interactive tools including GitHub and real-world coding environments ...

Guarantee Complete the programme and get a job, or get your course fees back. Our programme includes: • Official Training in HTML, CSS, JavaScript, and React • Official AWS certification • Official Microsoft Azure certification • 30+ hands-on coding projects to build your portfolio • Interactive tools including GitHub and real-world coding environments ...

overall test strategy and approach across services built in Java Spring Boot, AWS Serverless (Lambda/Node.js), Ruby on Rails with React, and Legacy Mainframe systems. Lead, mentor, and coach testers working within one or more multi-disciplinary teams (MTD). Plan and coordinate functional, integration, regression, performance, accessibility ...

years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience ...

Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces. Develop simple and intuitive UI to enable workflows around testing and validating Machine Learning systems with ...

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 ...

ideally PostgreSQL. * Experience delivering software features into production. * Knowledge of automated testing and CI/CD. * Strong problem-solving and communication skills. Desirable: AWS, React, TypeScript, Jenkins, fintech or lending experience. What's on Offer? * Salary up to £55,000 plus bonus potential up to £11,000. * Hybrid working ...

frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java ...

product development and navigating large codebases Located in London/Paris and open to working in office Tech Stack: Python FastAPI Typescript + React Open source LLMs On premise deployments Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support Min. 3 months fully ...

trust from day one. 🛠️ Core Stack: Django + Python (this is a Django shop through and through) HTMX for reactive UI without the React overhead Bootstrap → TypeScript migration happening now Vanilla JS where needed AWS for infrastructure Server-side rendering philosophy 🏗️ What You'll Actually Build The Internal Production Platform ...

ability to flourish in a team Located in London/Paris and open to working in office Tech Stack: Python FastAPI Python, Typescript, or React Open source LLMs Building for production Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support Min. 3 months ...

acceptance, unit, performance and reliability testing.Experience tracking software development in Jira or a comparable tool.Experience working with Agile and Lean methodologies.Experience testing Java or React.js applications.Hands-on experience using Jenkins to build, maintain and support CI/CD pipelines.Hands-on experience using Playwright to develop and maintain automated tests.Hands ...

comprehensive unit and end-to-end tests to ensure reliability at scale. You should have Strong experience with TypeScript/JavaScript and modern frameworks (React or similar). A proven track record of delivering polished, performant, and elegant user interfaces. Deep appreciation for UI/UX craftsmanship and accessibility. Familiarity ...

Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang experience and with some experience of TypeScript and React frontend development . If you also have a knack for Kubernetes/containerisation, that's a significant bonus! In this role … Golang-based backend systems , focusing on API development and integration. Contribute significantly to software development on our TypeScript-based frontend systems , primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows. ...

.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 ...

framework, and Django Rest Framework for our API Angular and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities ...

.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 ...

success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What … technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development ...

modernisation and application consolidation, managing older systems through to the end of their support life. Design, build and maintain software across C#/.NET, React, mobile technologies, Ruby on Rails, Azure and Git. Assess mobile development options, including .NET MAUI and Flutter, and start delivery of the consolidated installation … priorities, not just deliver work already specified by others. Experience with mobile app development using Xamarin, .NET MAUI or Flutter, alongside web development; React would be an advantage. Confidence working across different technology stacks and a willingness to learn unfamiliar tools where needed. Regular practical use of AI-assisted software ...

safely at scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach … agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

manage, and mitigate risks effectively. Their platform offers software solutions that support enterprise risk management, compliance management, health and safety, and incident reporting. Stack: React, Node, Nextjs, AWS Responsibilites: Develop and maintain responsive web applications using React and Next.js for frontend development. Write scalable, reusable, and efficient TypeScript code ...

Senior Frontend Engineer – Next.js/React Location: Monument WeWork in London Type: Full-Time About Admanage.ai We’re building the Cursor for ad management. Admanage.ai helps companies launch ads 10x faster on Meta & TikTok. Created by top performance marketers who’ve managed over $50M+ in ad spend. Our mission? Level … here to maintain, you’re here to build a complex UI that’s robust and well-tested. 🔧 Tech Stack Frontend: Next.js 14, React 18, TailwindCSS, Radix UI, Framer Motion State Management: Zustand Testing: Vitest Backend (light exposure): Node.js, Prisma, MySQL Infra: R2 Cloudfalre, AWS S3, Vercel Auth: NextAuth.js APIs: Facebook ...