JavaScript Developer jobs in Cardiff

Are you an experienced JavaScript Developer with a passion for building solutions that power the utilities sector? One of my clients are hiring on a contract basis to help deliver technology that keeps the UK’s essential services running smoothly. What You’ll Do: - Develop and maintain scalable web applications for utility clients - Work with modern JavaScript frameworks (React, Node.js,...

We are looking for an experienced JavaScript developer with a minimum of 2-3 years experience who is proficient with React.js & Next.js. The primary focus would be on developing user interface components, implementing and executing them following well-known React.js workflows (such as Server Side Rendering). Also ensuring that these components and the overall application are robust, reusable...

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

IntaPeople are working with a disruptive financial services organisation who have been recognised as having one of the most exciting upcoming products in Europe. We are currently looking for a Senior Software Engineer who has a strong focus on the front-end. You’ll be working closely with a team of Software Engineers and Product Managers to build and maintain modern web applications for their...

.NET Developer - Fastest-Growing Internet Co Ever – Wolverhampton (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consumers connect with each other worldwide, and the change has barely started. In 2024, they were the fastest-growing...

WordPress Developer | Remote (Midlands-based) | £35–40k + 9-Day Fortnight When was the last time you built something you were genuinely proud of? Not another quick turnaround site where the client’s already bought a theme, but something properly crafted. If you’re the kind of developer who actually cares about how things are built - clean code, reusable blocks, performance- then you’ll...

Overview We are looking for a motivated and detail-oriented Junior Software Developer to join our growing team. This role is ideal for someone eager to learn, contribute to real-world projects, and grow their skills in software development while working alongside experienced professionals. Responsibilities - Assist in the design, development, testing, and maintenance of software...

We’re seeking a creative and technically adept Senior Full Stack Developer to join my client's product and engineering function, where you'll play a key role in shaping the user experience across client-facing and internal applications. While full-stack capabilities are key, your primary focus will be on crafting intuitive, performant frontend interfaces that bring complex healthcare data and...

Foxley Talent are working with a growing SaaS company that's building a powerful platform to help businesses manage employee shares and incentive plans. They are looking for a driven Senior Python/Django Developer in the UK to join their fully remote team and play a key role in the next phase of product growth. This is a hands-on role in a small but ambitious company solving real-world problems...

Do you want to develop innovative technical solutions that provide a positive impact? Anteam is developing innovative AI solutions to improve freight efficiency and sustainability. Working with logistics partners, we benchmark, deploy, and test our AI technology aimed at reducing CO₂ emissions and improving operational efficiency. We are seeking a Software Developer (Full-time or Part-time) to...

Senior Full Stack Developer Contract type: Full time, permanent Salary: £DOE Reports to: Head of Product Engineering Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to the requirement for Security Clearance. About...

You will be responsible for the end-to-end design, development, and delivery of a critical, high-scale digital service. Leveraging your expertise across the full technology stack, you will build robust solutions that meet stringent standards for security, performance, and reliability.

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are looking for a Python/GenAI Full Stack Consultant (Junior-Mid) to join a rapidly growing team, building cutting-edge digital solutions, primarily within Government,...

We’re working with a leading IT services and consulting company to recruit an SAP Fiori Developer. The role is remote and requires SC clearance (British citizen with 5+ years UK residency; dual nationals cannot be considered). This is initially a 3-month contract, inside IR35, and remote. The role They are looking to appoint an SAP Fiori / UI5 Developer to support and enhance its SAP...

You will be helping us maintain and grow our Salesforce platform, used by our internal sales & service agents, our customers through our mobile app and online account, as well as prospective customers looking to join us.

You will have strong experience leading teams, solving technical challenges and owning technical delivery.

SharePoint & Power Platform Developer Are you a passionate Microsoft 365 Developer ready to take ownership of impactful digital solutions? We’re looking for a SharePoint & Power Platform Developer to join an established organisation at the forefront of digital transformation in the financial services sector. You’ll design, build, and optimise business-critical applications using SharePoint...

🌟 D365 CE Developer Opportunity with a Boutique Microsoft Partner! 🌟 Are you a skilled Dynamics 365 CE Developer eager to take your career to the next level? Our client, a growing Microsoft Partner, is looking for talented developers to join their team and drive impactful digital transformations across various industries. If you're passionate about Dynamics 365, CRM solutions, and enjoy working...

EdTech Frontend Developer – Vue/Nuxt (Mid-Level+) I am looking for a Frontend Developer with 2+ years' experience working with modern web technologies to join my clients team who are in the EdTech space! Core Skills: - Vue.js & Nuxt 4 (Vite, Composition API, Pinia, Nuxt Plugins) - TypeScript / JavaScript (ES6) – clean, maintainable, typesafe code - RESTful API integration - Responsive UI using...

.NET Developer - Worthing (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, 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 films and TV programmes. They currently have over 15 million streaming members across the UK,...

.NET Developer – Tunbridge Wells, Kent (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in...