Experience integrating with or supporting mobile apps from a backend/API perspective. Understanding of mobile app deployment, versioning, or device-level testing practices. Familiarity with frontend technologies (e.g., React, Angular, or similar frameworks). Knowledge of CI/CD pipelines and containerisation tools (e.g., Docker, GitHub Actions, Azure DevOps). Job Benefits At Dye & Durham we strive to be More ❯
and improvements as well as internal systems, educational content tools and 3rd party integrations Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is the tech sector in the cardiff More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Rocket Science Group
a core set of languages and technology and are always happy to hear from candidates who have experience and proficiency in one or more of the following: Frontend Languages: React, NextJS, Typescript Backend Languages: C#, Golang, Java, Python, Kotlin, and Rust Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions, Jenkins, and ArgoCD More ❯
Stack While this role focuses on third-party customizable platforms (primarily JavaScript-based), familiarity with the following technologies is beneficial: AWS Go/Python/Java TypeScript Terraform GitLab ReactJS/NextJS Kubernetes FinTechOS Admiral: Where You Can We take pride in being a diverse and inclusive business. It's a place where you can Be You, and show up More ❯
are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React.js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and More ❯
are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small More ❯
are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small More ❯
Stack While this role focuses on third-party customizable platforms (primarily JavaScript-based), familiarity with the following technologies is beneficial: AWS Go/Python/Java TypeScript Terraform GitLab ReactJS/NextJS Kubernetes FinTechOS About Admiral We take pride in being a diverse More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Yolk Recruitment
when needed Technical Experience: Experience with Microsoft Azure or similar cloud platforms (such as AWS or Google Cloud) Experience working with a front end JavaScript framework such as Vue, React or Angular etc. Working knowledge of the .NET platform Think this one's for you If you think this .NET Developer opportunity is for you then please apply online. Yolk More ❯
City, Cardiff, United Kingdom Hybrid / WFH Options
Damia Group Ltd
React/Next.js Engineering Lead - 3 months+ (Apply online only)pd Inside IR35 - Remote My client are for a Software Engineering Team Lead with deep front-end engineering expertise to lead the design and implementation of a new, strategic customer-facing portal . The portal will integrate with an internal case management system and is being delivered as a bilingual … hands-on leadership role where you will combine technical delivery with team mentorship, solution design, and collaboration with architects, developers and client stakeholders. The role requires strong proficiency in React and ideally experience with Next.js and .NET Core. You will set technical direction, ensure code quality and accessibility, and help establish an engineering culture rooted in best practice and continuous … and build a performant, secure and WCAG-compliant web application. Hands-on Engineering: Lead by example through high-quality coding and peer collaboration. Contribute to core feature development using React and TypeScript, with a preference for Next.js and .NET Core stack. Participate in code reviews and mentor other developers, promoting best practice in test coverage, clean architecture, and agile principles. More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Damia Group Ltd
React/Next.js Engineering Lead - 3 months+ £(Apply online only)pd Inside IR35 - Remote My client are for a Software Engineering Team Lead with deep front-end engineering expertise to lead the design and implementation of a new, strategic customer-facing portal . The portal will integrate with an internal case management system and is being delivered as a bilingual … hands-on leadership role where you will combine technical delivery with team mentorship, solution design, and collaboration with architects, developers and client stakeholders. The role requires strong proficiency in React and ideally experience with Next.js and .NET Core. You will set technical direction, ensure code quality and accessibility, and help establish an engineering culture rooted in best practice and continuous … and build a performant, secure and WCAG-compliant web application. Hands-on Engineering: Lead by example through high-quality coding and peer collaboration. Contribute to core feature development using React and TypeScript, with a preference for Next.js and .NET Core stack. Participate in code reviews and mentor other developers, promoting best practice in test coverage, clean architecture, and agile principles. More ❯
of the curve .NET (8) JavaScript (ES6+)/TypeScript Node JS Azure Services Application monitoring practices, such as metrics, tracing and logging Testing frameworks (e.g. Playwright, XUnit, Jest, Enzyme, React Testing Library & Nightwatch) Building software with a test-first approach (TDD, BDD) Experience with build and deployment pipelines (CI/CD) using Azure DevOps Knowledge of Modern Architecture (Headless APIs … Microservices, Eventing/Messaging, Streams) ReactJS (Hooks & Context API) What's in it for you The expected range for this role is £35,000 - £45,000 This is a Hybrid role from our Cardiff Office, working three days from the office, two from home Plus more great perks, which include; Uncapped leave, because we trust you to manage your workload More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
ADLIB
Are you passionate about using technology for social good? I'm helping a mission-driven AI start-up find a Full-Stack Software Engineer, well-versed in C# .Net & React.js, along with exposure to Azure. They're tackling one of the most urgent challenges of the digital age: identifying and mitigating online harms. The technical skills you'll need Proven … C# .Net experience in an environment using Azure. Good use of React.js (or other modern JS libraries, but they use React.js) Exposure to event-based service-oriented architectures. Experience with CI/CD tools and container orchestration. Any use of Python & Azure DevOps would be a bonus. The right person will Be down-to-earth, easy to get on with More ❯
anything, and everything. A typical day in engineering can mean creating infrastructure using Terraform, debugging the inner-workings of one of our Python applications or writing a shiny new React component for use in our quote engine. Our pace is fast and the days are varied, but the work is energetic and very rewarding.Expect to collaborate with other departments across … the brand from marketing to customer service, and data to claims. Main Duties Lead development of modern front-end web apps using React and TypeScript Build and maintain backend services using Python and Django Design and iterate on clean, scalable REST APIs Contribute to and evolve UI/UX standards, ensuring accessibility, responsiveness, and delight Work with Terraform and AWS … eye for detail, but not afraid to drop into the backend when needed Provencommercial experience in front-end or full-stack development Strong experience with JavaScript/TypeScript and React Familiarity with backend languages like Python and frameworks like Django Experience with unit testing and test-driven development Exposure to Agile working practices Comfortable with mentoring or pair programming Curious More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Aforza Ltd
Google Kubernetes Engine. We use TypeScript across the board in both frontend and backend. Here's a high-level overview of the different areas of our stack: Frontend - TypeScript, React, Redux, Styled Components We make use of the following GCP products: Google Kubernetes Engine (with Istio service mesh) Cloud Memorystore for Redis BigQuery Datastream Firestore What You'll Do Maintain … Google Kubernetes Engine. We use TypeScript across the board in both frontend and backend. Here's a high-level overview of the different areas of our stack: Frontend - TypeScript, React, Redux, Styled Components Backend - TypeScript, Nest.js, Node.js, MikroORM Databases - PostgreSQL, Google Cloud Firestore We make use of the following GCP products: Google Kubernetes Engine (with Istio service mesh) Cloud SQL More ❯
Join our operational research team as an innovative frontend developer! While we value full-stack experience, your primary focus will be on frontend development. In this role, you'll work hand-in-hand with our talented operational research experts, designers More ❯
team. In this role, you will help kickstart the creation of their new SaaS product. You should be comfortable working within a modern tech stack such TS/JS, React, Next.js, Node, Three.js; and ready to tackle challenges in a fast-paced startup setting. You will collaborate closely with the product management team, contribute to technical decision-making, and, when … needed, communicate directly with clients to explain technical concepts in a clear, accessible manner. Key Responsibilities: Develop and Implement Features: Build robust, scalable components using JavaScript, React, Next.js, Node, and Three.js. Collaborate with Cross-Functional Teams: Work closely with product management and design teams to transform ideas into functional code. Rapid Prototyping: Quickly translate product requirements into working software, adapting … learn and collaborate with a diverse team. Desirable Experience: Previous experience in a startup or agile environment is a plus. Driver's licence (for site visits). Experience in React, Next.js, and Three.js preferred. What they Offer: Growth Opportunities: As their product gains traction, there will be opportunities to expand benefits and career growth within the company. Flexible Environment: Join More ❯
Swansea, Neath Port Talbot, Wales, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Software Developer Role - C# .Net/React/Azure - Swansea - Fully remote - £45,000 The Role A dedicated Software House is looking for a talented Software Engineer to join their growing development team. You will also have the opportunity to work on new and existing projects with a range of clients. Adding a range of features within the digital space. … You will utilise modern technologies to create these solutions including the serverless features of Azure, C# .NET and React You will be working closely with the wider technology team, collaborating with delivery mangers product owners, other developers, QA's and much more Role requirements At least 3 years' commercial experience in C# .NET JavaScript React Azure serverless functions Desirables Docker … Software Developer looking to become part of a team focused on being the best, then this could be the right move for you. Software Developer Role - C# .Net/React/Azure - £45,000 - Fully remote - Wellbeing allowance, flexible working hours, employee assistance programme and more! Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this More ❯
of tasks each day. The work is energetic and highly rewarding. Requirements Proven commercial experience in front-end or full-stack development Strong experience with JavaScript/TypeScript and React Familiarity with backend languages like Python and frameworks like Django Experience with unit testing and infrastructure creation using Terraform Ability to debug Python applications and develop new React components Additional More ❯
html Skills and Experience - Proficiency in React and experience with Next JS. - Excellent understanding of Node JS. - Experience working with RESTful web services. - Good understanding of critical applications and solutions in a cloud-first environment. - Ability to build web-based front-end interfaces interacting with RESTful APIs using React, Next JS, and other web technologies. - Collaborate closely with test engineers More ❯