javascript remote jobs in Cardiff

Jobs found: 177
RedRock Resourcing
Cardiff

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...

Remote
3 days ago
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Opus Recruitment Solutions
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,...

7 days ago
Oho Group
Cardiff

JavaScript Full-Stack Engineer - Climate-Tech Start-Up - Fully Remote JavaScript Full-Stack Engineer required for a fully remote role in a well-backed Climate-Tech team, you will be looking to join a positive impact business with an exceptional JavaScript/React/Next.js engineering team where you can progress your software engineering career in a forward-thinking organisation. About the...

Remote
5 hours ago
Infused Solutions
Cardiff

Dynamics CE Solution Architect Location: UK Remote Salary: Up to £90,000 DOE Job Type Permanent Please note we cant offer sponsorship for this role and Must be UK based About Us We're a technology consultancy helping organisations get the most out of the Microsoft ecosystem. From charities to enterprises, we deliver tailored solutions, consultancy, and long-term support. The Role We're...

Hybrid
5 hours ago
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Anson McCade
Cardiff

Excellent opportunity to join a growing and award winning SaaS organisation headquartered in Belfast. My client have won various awards for innovation and support. Due to demand they have a new opportunity for a talented Android developer to join the team situated all over Ireland North and South. On offer - Salary £60k - £70k - D.O.E - Remote working options - Work from any where in Ireland -...

4 days ago
Saffron QA
Cardiff

You will be responsible for supporting the consultancy on test automation proof of concepts as well as presenting and demoing solutions to clients. We are looking for a candidate with the following experience; - Proven experience and ability to create test automation frameworks from scratch using Playwright and JavaScript or Typescript.

Hybrid
5 hours ago
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Aero · User Experience Studio
Cardiff

About Aero A digital experience company, we sit at the intersection of insights, creativity and technology, crafting digital experiences that transform business performance. We’re a small, fully remote team with big ambitions. We work hands-on with our clients, giving our teams genuine ownership of their work. Every project you touch will be seen by thousands of people and will directly...

5 hours ago
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VIQU IT Recruitment
Cardiff

Job Description Web Developer – Contract – Remote / Cardiff VIQU have partnered with an NHS client, who are seeking a Web Developer to support the Development, and maintenance of web pages for the organisation. This Web Developer role will involve delivering accessible, high-quality, and responsive web solutions within an Agile digital environment. Key Skills & Experience: - Develop and...

Hybrid
23 hours ago
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Cardiff

QA Engineer - £480 inside IR35 Contract (Remote, once a quarter in Cardiff) - Ruby Experience Please note: This is primarily a remote role; however, candidates must be UK-based and able to attend the office once per quarter. La Fosse is partnering with a leading software company to recruit a QA Engineer on a 6-month contract. This role will focus on supporting the migration of a legacy...

Remote
4 days ago
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Noir
Cardiff

You will be given complete ownership of your business area and the opportunity to work on the full project life cycle.

Remote
23 hours ago
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XCM
Cardiff

You will have the opportunity to contribute towards externally published SDKs for use by third party developers, including producing documentation and related materials for others to follow.

You will deal with a broad stack of cutting edge technology and gain invaluable experience with building robust processes for handling data in very large volumes.

3 days ago
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Trust In Soda
Cardiff

💼 Technical Customer Success Manager – Generative AI 🌍 Remote - London 💰 Up to $138,000 Compensation 🚀 About the Company Join a fast-growing global AI scale-up that’s redefining how enterprises create and manage AI-driven visual content. Backed by leading international investors, they’re pioneering ethical, enterprise-grade Generative AI, helping clients across media, marketing, and...

3 days ago
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Harvey Nash
Cardiff

HTML5 Games Developer - Pixi.JS £60,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and...

4 days ago
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develop
Cardiff

You will mentor a small team of 3 talented developers while remaining hands-on with coding and solution design. You’ll help define how software is built, scale systems, and influence the technical direction of a globally used SaaS product. You’ll be supported by a collaborative leadership team that values technical excellence, autonomy, and personal growth.

4 days ago
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Aceolution
Cardiff

Freelance Remote Opportunity: Tech Lead – GenAI Code Initiatives We’re seeking an experienced Tech Lead / Senior Software Engineer to spearhead our GenAI Code Initiatives. This is a hands-on, freelancing remote role focused on evaluating, improving, and advancing AI-driven code generation systems. Key Responsibilities - Code Generation & Refinement: Write, evaluate, and refine complex code...

Remote
7 days ago
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javascript remote, Cardiff
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Morson Edge (Technology)
Cardiff

Join our client at the forefront of AI innovation. They’re shaping the digital foundations that will define how humans and AI learn from each other — pioneering technology that is set to transform the way intelligent systems evolve. The Role We’re seeking Senior Software Engineers with a product builder mindset to help shape and scale a cutting-edge platform. You’ll work across a modern tech...

7 days ago
Opus Recruitment Solutions
Cardiff

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...

5 hours ago
Infused Solutions
Cardiff

Node.js / JavaScript Developer (Outside IR35) Location: UK Remote (Manchester or London preferred for occasional meetings) Rate: £400 per day (Outside IR35) Duration: 3 months (initial) Start Date: ASAP The Role We're looking for an experienced Node.js / JavaScript Developer to join a 3-month greenfield project, focused on upgrading and modernising an existing system from Perl to...

6 days ago
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Noir
Cardiff

You will receive expert training on the latest technologies including: . NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue. js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node. js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. All positions come with the following benefits:

5 days ago
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Noir
Cardiff

.NET Developer – .NET 9, C#, Blazor, Azure – Worcester (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a crowd funded social advertising technology platform that sells services to Facebook advertisers to grow their marketing ROI. They were recently named one of 12 Facebook Strategic...

6 days ago
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