1 to 25 of 27 Permanent JavaScript Jobs in South Wales

Microsoft certified etc. Knowledge and experience of APIs, RESTful services and Microservice Architectures. Experience Essential Experience of writing software. Familiarity with programming languages (C#, JavaScript), related frameworks (.Net) and structures (MVC) Familiarity with database technologies (SQL) Familiarity with container platforms (ie. Docker, OpenShift) Familiarity with version control tools ...

Essential Strong hands-on experience developing with Microsoft Dynamics 365 and Dataverse . Experience building Power Apps, Power Automate and Power Pages solutions. Strong JavaScript/TypeScript, HTML and CSS skills, ideally with experience using React or a similar framework. Experience integrating applications using REST APIs and Azure services . ...

permissions (AWS), DevOps security, CI/CD, CI/CD tools (GitHub Workflows), Git, Python development, Python testing frameworks (pytest, unittest), JavaScript knowledge (Node.js), RabbitMQ, FFMPEG, Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines ...

overall capability of the multidisciplinary team. Key Responsibilities Software Development: Design, build, and support robust, user-centred web applications using Next.js, React, and modern JavaScript/TypeScript, ensuring clean, performant, and maintainable code. API Integration: Integrate intuitive Front End interfaces with Back End Java Spring Boot microservices and AWS serverless ...

need to succeed: Essential Experience Python 3+ years' API Integrations Strong SQL skills (MySQL or PostgreSQL) Solid front-end fundamentals (HTML, CSS, JavaScript, React, Angular) Good understanding of software design principles and best practices Advantageous Technical skills Django experience API design and development Test driven development Front-end frameworks (React ...

Platform components and infrastructure. In-depth knowledge of Power Apps, Power Automate, Power BI and Dynamics 365. Scripting or programming knowledge, such as C#, JavaScript, Python, Power Fx, HTML or CSS. Ability to identify and manage technical risk. Experience providing technical leadership, coaching or mentoring other engineers. Desirable criteria Power ...

above). Advanced skills in SQL and PL/SQL, with a solid understanding of database design and optimisation. Front‐end development experience using JavaScript, JSON, CSS, and HTML. Excellent communication skills, with the ability to engage effectively with both technical and non‐technical stakeholders. A genuine enthusiasm for programming ...

consultancy delivering complex, mission-critical software across Central Government. You’ll work in an Agile team on full-stack development with Java, TypeScript/JavaScript, deployed across AWS, Azure and private clouds. This hands-on role offers ownership, mentoring opportunities, direct client engagement, and clear paths to technical leadership, with ...

improvement. To be successful in your application for the Software Engineering Lead position, you'll ideally have experience with: Python, C#/.NET and JavaScript REST API development GitHub Enterprise and GitHub Actions Azure App Services and Azure Functions Designing and delivering software platforms, integrations or services into operational/ ...

drive integration with Azure Cloud and our Power Platform ecosystem. You will design plugins, workflows, and web applications tied to CRM using C#, ASP.NET, JavaScript, HTML and CSS, while mentoring peers and shaping architectural roadmaps. The role requires deep expertise in Dynamics 365, Azure, and modern web technologies, with ...

online at 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 ...

transition. Working knowledge of SQL for test data setup and validation. Proficiency in at least one scripting/programming language (\"e.g., Java, Python, JavaScript, C#.\"). Experience with API testing and validation techniques. Familiarity with defect management tools (\"e.g., JIRA, Azure DevOps.\"). Proven ability to work effectively in secure ...

have: Proven commercial experience in an Automation Engineer or Software Development Engineer in Test (SDET) role. Strong programming skills in modern languages such as JavaScript/TypeScript, or Python. Hands-on experience with modern automation frameworks (e.g., Cypress, Playwright, or Selenium). Solid experience with API testing tools and libraries ...

Pension, Private Medical Insurance, etc. Skills and Experience: Strong automation using Microsoft 365, Power Platform and Azure services Developing bespoke solutions using C#, SQL, JavaScript, Python and related technologies Supporting reporting, data warehousing and analytics requirements Applying practical understanding of AI and LLM-based solutions to improve business processes Introducing ...

platforms. You will work with designers, SEO specialists and client teams to deliver polished, accessible interfaces. Applicants should have strong HTML, CSS and JavaScript skills, experience with Craft CMS/WordPress/Shopify, and a proactive approach to problem-solving. This is a hands-on role focused on delivering reliable ...

plugins, workflows, and custom entities to enhance CRM functionality.* Build and maintain web applications tied to Dynamics 365 using C#, ASP.NET (Core and MVC), JavaScript, HTML, and CSS.* Write efficient SQL queries for reporting and data management within Dynamics 365 and relational databases (e.g., SQL Server).**Mentorship*** Mentor developers … Troubleshoot infrastructure issues and optimize resources for cost efficiency and performance.**Web Development & Integration*** Enhance front-end features for contest websites and portals using JavaScript, HTML, and CSS.* Develop RESTful APIs and manage data exports between Dynamics 365 and third-party platforms.* Work with cross-functional teams to integrate ...

platform capabilities, including AI-enabled features where appropriate. What that means day to day Develop and maintain Dynamics 365 solutions, including customisations, plugins (C#), JavaScript, workflows and integrations. Configure and customise Dynamics 365 using Power Platform technologies including Dataverse, Power Automate and Power Apps Support the development and maintenance … where appropriate. What you’ll need to be successful Essential Experience developing or supporting Microsoft Dynamics 365 (CRM) solutions. Knowledge of .NET, C# and JavaScript development. Experience creating or modifying Dynamics 365 customisations, plugins and workflows. Understanding of REST APIs and system integrations. Experience with Power Platform, including Power Automate ...

full software lifecycle – from requirements and design through to development, testing, deployment and ongoing support. The environment is predominantly Java, alongside TypeScript/JavaScript, with applications deployed across AWS, Azure and private cloud environments. You’ll also have the opportunity to influence technical decisions, mentor other engineers and work directly … ownership without moving away from hands‐on engineering. What we're looking for Strong commercial Java experience Full-stack development experience ideally with TypeScript, JavaScript or React Experience working with AWS and/or Azure CI/CD experience with tools such as GitLab Good understanding of software design, development ...

.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 … .NET 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 ...

selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python ...

selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python ...

little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords: Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords: Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

goals Work throughout the project lifecycle from build and testing through launch and ongoing support Report to Matthew Chatfield Requirements Strong HTML, CSS and JavaScript skills with practical front-end development experience Good understanding of responsive design principles and modern front-end development practices Knowledge of website accessibility standards … practices Awareness of analytics, user behaviour and conversion optimisation principles Core Competencies Demonstrates strong front-end development capabilities with expertise in HTML, CSS, and JavaScript, alongside a solid understanding of responsive design and website accessibility standards. Proficient in CMS platforms and committed to delivering high-quality, user-friendly websites that ...

develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures and data … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...