1 to 25 of 30 Permanent JavaScript Jobs in Wales

SC Cleared Java Developer

Hiring Organisation
fortice
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
your stack. Skills in the following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers ...

Senior Infrastructure Engineer - Power Apps

Hiring Organisation
Inspire People
Location
Swansea, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
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 ...

Integrations Consultant / Software Developer

Location
Caldicot, Wales, United Kingdom
Proficiency in database interactions and management via SQL, and MS SQL database structures and architecture Experience writing application code in .NET C++/C#, JavaScript, Java, HTML, SOAP, WSDL, RESTful API/web services, and XML Familiarity with the modern telephony industry, ideally on Mitel Contact Center and UC solutions ...

Lead Applications Developer

Location
Cardiff, Wales, United Kingdom
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 ...

Lead Applications Developer

Hiring Organisation
Panasonic
Location
Cardiff, UK
Employment Type
Full-time
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, problem-solving ...

Lead Applications Developer

Hiring Organisation
Panasonic
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 60 K
19.1 or 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, problem-solving ...

Senior Java Engineer - Remote, Full-Stack, Growth

Location
Newport, Wales, United Kingdom
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 ...

Software Engineer Lead

Hiring Organisation
100% IT Recruitment Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£70,000
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/ ...

Senior Dynamics 365 Developer & Cloud Architect

Location
Bridgend, Wales, United Kingdom
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 ...

Software Developer Placement Programme No experience needed

Location
Cardiff, Glamorgan, United Kingdom
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 ...

Application Developer, Senior

Hiring Organisation
Booz Allen Hamilton
Location
Mold, Flintshire, United Kingdom
Salary
£ 70 K
software development, or Master's degree and 8+ years of experience with application or software developmentNice If You Have:Experience with JSON, Java, JavaScript, SharePoint, XML, VBAs, Oracle, MongoDB, Solr, SQL, Open AI, or other AI technologiesClearance:Applicants selected will be subject to a security investigation and may need ...

GIS Product Engineer II – ArcGIS Maps SDKs for Native Apps

Hiring Organisation
ESRI
Location
Cowbridge, South Glamorgan, United Kingdom
Salary
£ 45 K
graduate academic environment)Proficiency with mapping, spatial data or GIS platforms such as ArcGIS or QGIS Basic programming in any modern language (e.g. Python, JavaScript, C#, Java), sufficient to understand variables, function calls, if-statements, loops and arraysStrong problem-solving and analytic skillsProven initiative and creativity to find ways ...

Lead Frontend Developer (Adobe Commerce)

Location
Wrexham, Wales, United Kingdom
development team, ideally in an Adobe Commerce (Magento) E-Commerce environment.* Strong, practical experience with headless commerce architectures (e.g., GraphQL) and expertise in modern JavaScript frameworks and the latest libraries.* Solid understanding of the Adobe Commerce (Magento 2) platform, particularly its theming layer, layout XML, and APIs.* Experience managing multi ...

Product Engineer II – ArcGIS Arcade

Hiring Organisation
ESRI
Location
Cowbridge, South Glamorgan, United Kingdom
Salary
£ 45 K
presentationsFamiliarity using version control systems such as Git, for documentation and codeFamiliarity with some of the scripting or coding languages such as Python, Lua, JavaScript, Perl, or TypescriptMaster’s degree in GIS, computer science, engineering, or related fieldBase salary is one component of our total rewards strategy. Compensation decisions ...

Integrations Architect & Custom Solutions Developer

Location
Caldicot, Wales, United Kingdom
support, covering Contact Center integrations, reporting, IVR interfaces and API integrations. The role requires strong SQL/MS SQL, .NET/C++/C#, JavaScript and RESTful APIs experience, with a background in telephony interfaces and #J-18808-Ljbffr ...

Senior Software Developer

Location
Bridgend, Wales, United Kingdom
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 ...

Dynamics Developer

Location
Cardiff, Wales, United Kingdom
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 of integrations with Azure services and third-party systems Participate in the full software development … Platform where appropriate Report to the Dynamics Team Lead Requirements 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 ...

.NET Developer

Hiring Organisation
Noir
Location
Bangor, Gwynedd, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £55,000 per annum
.NET Developer, .NET 10.0, C# 14 - Consultancy - Bangor (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

Dynamics Developer

Location
Cardiff, Wales, United Kingdom
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 ...

Java Software Engineer

Location
Newport, Wales, United Kingdom
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

Hiring Organisation
Noir
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.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 ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
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 ...

Senior Software Engineer Full Stack

Hiring Organisation
Get2Talent
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
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 ...

Coding and Programming Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £35,000 per annum
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 ...