JavaScript Jobs in Wales

1 to 25 of 56 JavaScript Jobs in Wales

Senior Software Developer

Greater Cardiff Area, United Kingdom
Hybrid / WFH Options
Advanced Secure Technologies
SQL. Enterprise Experience: Experience in developing enterprise-level software or SaaS solution. Cloud Computing: Experience in Microsoft Azure. Web Development: Proficiency in HTML/JavaScript/Query/CSS/WCAG/Accessibility. Other Experience/Skills: Experience in CI/CD/DevOps, message queues, searching and caching, such more »
Posted:

Lead Software Developer

Greater Cardiff Area, United Kingdom
Hybrid / WFH Options
Advanced Secure Technologies
Experience in ASP.NET Core MVC/Blazor, Entity Framework Core, MS SQL. Cloud Computing: Experience in Microsoft Azure. Web Development: Proficiency in HTML/JavaScript/Query/CSS/WCAG/Accessibility. Other Experience/Skills: Experience in CI/CD/DevOps, message queues, searching and caching, such more »
Posted:

Software Developer

Greater Cardiff Area, United Kingdom
Hybrid / WFH Options
Advanced Secure Technologies
. Enterprise Experience: Experience in developing enterprise-level software or SaaS solution. Cloud Computing: Experience in Microsoft Azure. Web Development: Proficiency in HTML/JavaScript/Query/CSS/WCAG/Accessibility. Other Experience/Skills: Experience in CI/CD/DevOps, message queues, searching and caching, such more »
Posted:

.NET Developer, .NET 7, C# - Consultancy - Bangor

Bangor, Gwynedd
Hybrid / WFH Options
Noir
MVC, C# and SQL Server. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 7, JavaScript, React, Angular 14, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »
Employment Type: Permanent
Salary: £35,000 - £55,000
Posted:

.NET Developer

Bangor, Wales, United Kingdom
Hybrid / WFH Options
Noir
MVC, C# and SQL Server. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 7, JavaScript, React, Angular 14, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »
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.NET Developer - Cardiff

Cardiff
Hybrid / WFH Options
Noir
passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client will provide training in: .NET 7, JavaScript, React, Angular 14, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »
Employment Type: Permanent
Salary: £65,000 - £75,000
Posted:

Software Engineer

Swansea, Wales, United Kingdom
Hybrid / WFH Options
BJSS
of concepts and developing fully functioning applications based on frameworks such as .Net and Spring/Spring Boot, and using languages including Java, Scala, JavaScript, Python, C# and Go . Producing rich front-end UI and efficient services with technologies like React, Angular and Vue. The automation of environmental and more »
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Software Engineer

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
BJSS
of concepts and developing fully functioning applications based on frameworks such as .Net and Spring/Spring Boot, and using languages including Java, Scala, JavaScript, Python, C# and Go . Producing rich front-end UI and efficient services with technologies like React, Angular and Vue. The automation of environmental and more »
Posted:

Senior .Net Software Developer

Bangor, Gwynedd, United Kingdom
Red Seven
latest .Net technologies. Requirements: An excellent lead Programmer specialising in .net (C#) with strong Azure Cloud experience, . Web technologies experience desirable eg ASP.net, Javascript, HTML, CSS. The role will involve being part of a friendly team working on exciting products on the latest technologies through the full product lifecycle. more »
Employment Type: Permanent
Posted:

Full Stack Software Developer

Swansea, Wales, United Kingdom
Hybrid / WFH Options
RBW Consulting
to develop our version control systems Help to advance our technology towards adoption Help with software verification Essential requirements: Experience in HTML, CSS, React, JavaScript, JSON Experience working with R and/or Python Experience developing software with Git Experience developing applications in a regulated environment Experience with cloud environments more »
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Senior Full Stack Developer

Grangetown, CF11, Cardiff, South Glamorgan, UK
Hybrid / WFH Options
Oatley Recruitment & Consultancy
practices and documentation Build tools (Webpack or similar) Automated testing We absolutely require: Strong experience with GIT version control Experience with HTML, SCSS and JavaScript Familiar with package managers, e.g. Composer/NPM Comfortable working with existing codebases Comfortable identifying and squashing bugs Excellent communication skills High attention to detail more »
Employment Type: Contract, Permanent, Contract/Permanent
Salary: £40000 - £50000/annum + Flexitime + Great benefits pack
Posted:

Senior Full Stack Developer

CF11, Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
Oatley Recruitment & Consultancy
practices and documentation Build tools (Webpack or similar) Automated testing We absolutely require: Strong experience with GIT version control Experience with HTML, SCSS and JavaScript Familiar with package managers, e.g. Composer/NPM Comfortable working with existing codebases Comfortable identifying and squashing bugs Excellent communication skills High attention to detail more »
Employment Type: Permanent
Salary: £40000 - £50000/annum + Flexitime + Great benefits pack
Posted:

.NET Developer

Swansea, Neath Port Talbot, Wales, United Kingdom
Reed Technology
skillset/experience: * C# * .NET (with exposure to web APIs) * Strong back-end experience * Full-stack exposure Desirable skillset/experience: * Angular * Blazor * Typescript * JavaScript * .NET core * HTML * CSS * Entity framework * Azure * SQL * NoSQL; DocumentDB/CosmosDB * CI/CD * Mobile development; .NET MAUI/Xamarin/Flutter Previous experience more »
Employment Type: Permanent
Salary: £40,000
Posted:

Full Stack Web Developer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Oatley Recruitment and Consultancy Limited
practices and documentation Build tools (Webpack or similar) Automated testing We absolutely require: Strong experience with GIT version control Experience with HTML, SCSS and JavaScript Familiar with package managers, e.g. Composer/NPM Comfortable working with existing codebases Comfortable identifying and squashing bugs Excellent communication skills High attention to detail more »
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Senior Software Engineer

Deeside, Flintshire, Wales, United Kingdom
Iceland Frozen Foods
innovation. You enjoy working across the full stack to deliver applications in the cloud. You have experience with or are keen to use modern JavaScript/Typescript frameworks. You enjoy architecting quality, well tested solutions. You love to make things better for people who use your applications. Benefits: Flexible working more »
Employment Type: Permanent
Posted:

Full Stack Developer

Cardiff, Wales, United Kingdom
Premier Group Recruitment
working requirements is once a month in Cardiff - this will not increase in the future. Backend skills : C#, .Net, ASP.NET Core. Front End skills: JavaScript, HTML, CSS, Angular. Cloud experience with AWS. Good experience with RESTful webservices/API’s. Non-essential Skills : Nodejs, MEAN, NoSQL Good stakeholder management skills. more »
Posted:

Web Developer

Wrexham, Wales, United Kingdom
We Are Adam
and apps from inception to completion. Key skills Proficient in: React JS, C#, HTML & CSS PHP with an understanding of MVC framework or equivalent JavaScript and a strong grasp of modern browser API's Knowledgeable in SQL and database manipulations Git for source control Possesses: Solid understanding of programming fundamentals more »
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Junior Test Engineer

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Creditsafe
defect management lifecycle A basic understanding of web services, APIs, HTTP, JSON, and other relevant technologies An understanding of one or more web technologies: JavaScript, HTML, CSS An understanding of RESTful APIs Familiarity with cloud technology, preferably Azure DevOps or AWS Knowledge of CI/CD processes and their place more »
Posted:

Senior Automation Tester

Newport, Isle of Wight
Hybrid / WFH Options
Intellectual Property Office
model Working knowledge of Azure DevOps Essential Technical Experience with Automation tools, including MS Visual Studio with C#, Selenium, BDD, SpecFlow, MSTest, RestSharp and JavaScript Working knowledge of non-functional test tools including JMeter and Azure Load Test Experience with Git Has a deep understanding of architectural principals with design more »
Employment Type: Permanent
Salary: £41,016 - £51,104
Posted:

Senior Full Stack Developer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Further Concepts Ltd
through a project from conception to finished product Symfony or a similar framework Strong experience with GIT version control Experience with HTML, CSS and JavaScript Familiar with package managers e.g. Composer/NPM Comfortable working with existing codebases Comfortable identifying and squashing bugs Excellent communication skills High attention to detail more »
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Penetration Tester

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Creditsafe
remediate vulnerabilities). Understanding of Security related frameworks (MITRE, NIST, ISO-27001). Experience with scripting and/or programming languages (Python, RUST, Golang, JavaScript, etc.). Experience with manipulating API’s, Postman etc. Understanding of Web Application Development frameworks (ReactJS, AngularJS, etc.). Core skills and attributes Excellent written more »
Posted:

Mid level - .Net developer - £55,000

Swansea, Wales, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
and understanding how updates impact the existing systems. Opportunity to enforce DevOps process and engaging with internal and external stakeholders. Skills Needed: C# SQL JavaScript Azure DevOps/VSTS Source Control (GIT/TFS/Other) Not all these skills are a must but would be a nice to have. more »
Posted:

C# Software Developer

Swansea, Wales, UK
Hybrid / WFH Options
Hunter Selection
support the businesses specialised software. You will have experience in any of the following: - C# .Net/.Net Framework - Knockout.JS - Type Script/Vanilla JavaScript - LINQ - TSQL - AJAX/REST/WebAPI - HTML5/CSS3/LESS - SQL Management Studio - Visual Studio Knowledge, Skills & Experience: You will be degree qualified more »
Employment Type: Permanent
Salary: £30000 - £45000/annum Excellent company benefits
Posted:

C# Software Developer

Swansea, Neath Port Talbot, Wales, United Kingdom
Hybrid / WFH Options
Hunter Selection
support the businesses specialised software. You will have experience in any of the following: - C# .Net/.Net Framework - Knockout.JS - Type Script/Vanilla JavaScript - LINQ - TSQL - AJAX/REST/WebAPI - HTML5/CSS3/LESS - SQL Management Studio - Visual Studio Knowledge, Skills & Experience: You will be degree qualified more »
Employment Type: Permanent, Work From Home
Salary: £30,000
Posted:

Lead Developer (React Native / Android / iOS)

CF10, Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
prosperIS Recruitment Ltd
exciting scale-up Development team, growing the team and leading work on our customer's flagship mobile app stack, including front-end (React Native, JavaScript, TypeScript) and back-end (AWS Amplify, GraphQL). If you feel that this could be the challenge that you're searching for right now, or more »
Employment Type: Permanent
Salary: £50000 - £70000/annum Share Options & Bonus
Posted:
JavaScript
Wales
10th Percentile
£35,993
25th Percentile
£37,463
Median
£47,500
75th Percentile
£63,000
90th Percentile
£75,000