1 to 25 of 63 Permanent JavaScript Jobs in South Wales

/Senior Engineer Strong experience with technologies Golang Good experiene with TypeScript or Java would also be beneficial but not essential Experience with both JavaScript and frameworks such as React and Express.js (or similar) Strong experience using HTML & CSS Experience with cloud platform providers such as AWS, Azure ...

/Senior Engineer Strong experience with technologies Golang Good experiene with TypeScript or Java would also be beneficial but not essential Experience with both JavaScript and frameworks such as React and Express.js (or similar) Strong experience using HTML & CSS Experience with cloud platform providers such as AWS, Azure ...

generation of our LegalTech platform and play a critical part in defining the long term engineering strategy across both our .NET services and modern JavaScript/OJS integrations. You will operate as a senior technical leader within the organisation, guiding architectural decisions, elevating engineering quality, and solving some ...

application development (preferably Node.js) 8-10+ years of professional software engineering experience 5+ years working with modern front-end web technologies: HTML, CSS, JavaScript, React 5+ years working with server-side languages Desired experience working with IDM platforms (Okta, Auth0) Familiarity with container technologies (Docker) and microservices architectures, preferred ...

application development (preferably Node.js) 8-10+ years of professional software engineering experience 5+ years working with modern front-end web technologies: HTML, CSS, JavaScript, React 5+ years working with server-side languages Desired experience working with IDM platforms (Okta, Auth0) Familiarity with container technologies (Docker) and microservices architectures, preferred ...

effectively. Continuously improving code quality through testing, reviews, and best practices. Skills & Experience: .NET (C#, ASP.NET) Angular REST/API Development SQL Server TypeScript, JavaScript, HTML, CSS Strong understanding of Agile delivery (Scrum or Kanban) Experience with Azure services (e.g. Cosmos DB, Microservices, Docker, NServiceBus) Familiarity with cloud-native ...

engineering standards, processes and collaboration Tech Experience Needed 2+ years’ experience in Python development Strong SQL skills (MySQL or PostgreSQL preferred) HTML, CSS, JavaScript experience Solid understanding of software principles, design patterns and clean coding What You Bring Ambition, curiosity and a genuine desire to take ownership Pride in writing ...

curious, adaptable, and ready to grow, we want to hear from you. Ideally, you'll bring experience with some of the following: JavaScript/TypeScript (Node.js, React) or Python Distributed systems and event streaming (Kafka, Kubernetes) Databases and search indexes (MongoDB, Redis, Elasticsearch) Modern DevOps practices and CI/ ...

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. ...

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. ...

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. ...

reliable, and maintainable Skills And Requirements Proven experience as a full stack developer with expertise in WordPress development and customization Strong proficiency in PHP, JavaScript, HTML, CSS, and SQL database integration Experience with CRM integration, preferably Automator AI or similar platforms Demonstrated ability to integrate payment gateways such as Stripe ...

introduce new ideas — the team value curiosity and quality. In the role you will: Designing and building new features using CFML (ColdFusion or Lucee), JavaScript and jQuery Improving speed, performance and security across the platform Reviewing code, sharing best practice, and supporting the team Working closely with product and engineering ...

every stage. Developing secure, scalable back-end systems using technologies such as PHP or Node.js. Creatingefficient, maintainable front-end solutions with HTML, CSS, JavaScript, and modern frameworks (e.g. React, Angular). Reviewing code, sharingknowledge, and promotinga culture of continuous improvement. Managingmultiple development projects and balance priorities effectively. Collaboratingclosely with cross ...

fairly broad but we re looking to speak with candidate who have skills in areas such as; Technical skills; Strong programming skills in JavaScript, TypeScript and React Experience with AI/ML frameworks (e.g. TensorFlow and PyTorch etc) A genuine interest in how AI can be used within the work ...

fairly broad but we’re looking to speak with candidate who have skills in areas such as; Technical skills; Strong programming skills in JavaScript, TypeScript and React Experience with AI/ML frameworks (e.g. TensorFlow and PyTorch etc) A genuine interest in how AI can be used within the work ...

principles. Work in concert with team Business Analysts to ensure measurable and fulfil team OKRs. Report to Technical lead. Required Skills Development using Python, JavaScript libraries and frameworks (Next.js and React preferred) Development of serverless or backend applications (Node.js, Python, etc.) API knowledge and related security principles. Good knowledge ...

focus on development, integrations and technical excellence. Requirements Proven experience as a Shopify Developer, ideally agency-side Strong skills in HTML, CSS, JavaScript and Liquid Experience with third-party integrations and APIs Understanding of replatforming and migration best practices Awareness of technical SEO principles (full SEO support in-house) Strong ...

/CI/CD standards, etc.) Tech Stack & Skills You'll Use Shopify/Shopify Plus Liquid, HTML, CSS/SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page ...

/CI/CD standards, etc.) Tech Stack & Skills You'll Use Shopify/Shopify Plus Liquid, HTML, CSS/SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page ...

infrastructure, working with virtual filesystems and linux primitives. About You: 6+ years of relevant software engineering experience. Strong proficiency at least one of JavaScript/TypeScript/Golang, Golang preferred. You have extended experience with Containers, Virtual Machines, Linux. Practical experience building, running and debugging distributed systems. Excellent problem solving ...

researching and implementing new technologies Experience with mentoring/knowledge-sharing Proven experience in coding with a programming/scripting language (e.g. Java, Golang , Javascript , Python, Bash) Proven experience in IAC frameworks (e.g. Terraform , Ansible , Pulumi ) Proven experience in using LINUX/UNIX Proven experience in using the GitOps approach ...

scalable, and secure solutions that power Deel's global workforce and payroll services. Responsibilities You will develop high-quality, responsive web applications using TypeScript, Javascript, React, Express. Experience with NestJS, Vite, and Next.js is a plus. You will design and implement server-side APIs, data models, and business logic using ...

integrations. Experience with MuleSoft and integration best practices. Familiarity with Agile delivery and tools (Jira, CI/CD). Web development skills (HTML, CSS, JavaScript). Excellent communication and stakeholder management. Ability to mentor junior team members. Preferred Certifications Salesforce App Builder or Administrator. Salesforce Platform Developer I & II. Salesforce ...

using GitHub CI or/and Octopus Deploy. The ability to read and debug code in at least one of their core languages: JavaScript, Golang, Node.js or PHP. Benefits at a glance: A starting salary of £60,000 - £70,000 DOE A starting holiday allowance of 25 days holidays + ...