1 to 25 of 57 JavaScript Jobs in Wales

Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency in one or more programming languages (e.g., Python, Java, JavaScript) and experience with software architecture patterns. Experience with cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code. Familiarity with CI/CD pipelines, automated testing ...

/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 ...

with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven track record of leading ...

polyglot is preferred. Strong understanding of software development methodologies such as Agile, TDD and DevOps. Some proficiency in multiple programming languages such as Python, JavaScript, or similar. Extensive experience writing well-tested code. Good knowledge of cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code Experience with CI/ ...

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 ...

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. ...

things You enjoy working across the full stack to deliver applications in the cloud You have experience with, or are keen to use modern JavaScript framework You love to make things better for people who use your application You constantly strive for technical excellence ...

things You enjoy working across the full stack to deliver applications in the cloud You have experience with, or are keen to use modern JavaScript framework You love to make things better for people who use your application You constantly strive for technical excellence ...

things. You enjoy working across the full stack to deliver applications in the cloud. You have experience with, or are keen to use modern JavaScript frameworks You love to make things better for people who use your application. You constantly strive for technical excellence. What you can expect from ...

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 ...

technical growth Participate in on-call support and help proactively prevent customer-facing issues What We're Looking For: Essential Strong experience with JavaScript/TypeScript and modern front-end frameworks (e.g., React) Solid understanding of UI architecture, component design, state management, and front-end performance Experience delivering features through ...

feedback Produce specs and determine operational feasibility Will need to develop software verification plans and QA procedures. Key Skills are ASP.Net (c#) MVC HTML5, Javascript, CSS3 SQL Desirable skills are UI/UX Design JQuery React By applying to this advert you are giving CPS Group (UK) Ltd authority ...

feedback Produce specs and determine operational feasibility Will need to develop software verification plans and QA procedures. Key Skills are ASP.Net (c#) MVC HTML5, Javascript, CSS3 SQL Desirable skills are UI/UX Design JQuery React By applying to this advert you are giving CPS Group (UK) Ltd authority ...

5+ years of professional software development experience. Proven experience leading and managing engineering teams. Strong stakeholder management and cross-functional communication skills. Expert-level JavaScript skills (Node.js or React), ideally with TypeScript experience. Proficiency in designing, building, and maintaining RESTful APIs. Experience working with both SQL and NoSQL databases. Knowledge ...

standards About the candidate: A Bachelor's degree (2.1 or higher) in Computer Science, Information Technology, or a related field Proficiency in HTML, CSS, JavaScript Some understanding of relational database design and some experience with one or more of SQL, PL/SQL or T-SQL languages Strong analytical ...

Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of front-end technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital Service ...

Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of front-end technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital Service ...

issues Influence technical decisions, mentor junior engineers and help shape frontend architecture What the company are looking for Strong experience with React and modern JavaScript Good understanding of HTML5, CSS3 and responsive design What they Offer Competitive salary, aligned with experience Hybrid working model based in/around Cardiff with ...

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 + ...

/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency ...

provide regular performance reports Collaborate with stakeholders to ensure brand consistency and alignment with business goals Requirements Proficiency in web development (HTML, CSS, JavaScript, and relevant CMS platforms) Experience with e-commerce website creation and management Strong understanding of social media management and digital marketing best practices Familiarity with high ...