1 to 25 of 507 JavaScript Jobs in the UK excluding London

continuous improvement. Your responsibilities Design, build and evolve scalable back-end services using C# and .NET Core, alongside developing front-end features with modern JavaScript frameworks to enhance user experience. Design and implement RESTful APIs, ensuring high standards of performance, reliability and security. Build, deploy and operate services ...

What you need! Proven experience developing enterprise-grade full-stack web applications. Strong front-end development skills using HTML, CSS/Sass, TypeScript, modern JavaScript (ES6+), and reactive frameworks such as Vue, React, or Svelte, with experience in unit and end-to-end testing frameworks. Strong backend development experience with ...

requires someone who can work across the full development lifecycle while collaborating closely with both technical and non-technical stakeholders. Tech Stack Frontend React JavaScript/TypeScript HTML5, CSS3 Backend C# .NET Core/.NET ASP.NET Core REST APIs Cloud & Data Microsoft Azure SQL Server Docker CI/CD Pipelines ...

proactively implement mitigation strategies Qualifications Bachelor's degree in Computer Science, Engineering, or equivalent experience Essential skills Core Technologies Front-end: React.js, HTML5, CSS3, JavaScript (ES6+), TypeScript Back-end: Node.js (Express.js/NestJS) API Development: RESTful services, microservices architecture Databases: SQL (PostgreSQL/MySQL) and NoSQL (MongoDB) Architecture & Design Strong ...

Software Developer, or similar role. Strong knowledge of modern web technologies including HTML, CSS, and JavaScript. Experience developing responsive web applications. Solid understanding of JavaScript frameworks such as React, Vue.js, Angular, or similar. Experience working with REST APIs and system integrations. Knowledge of relational databases and database design principles. Familiarity ...

1.6/1.8) In-depth knowledge of REST APIs, Spring , and Oracle PL/SQL Good hands-on experience with React or another modern JavaScript framework Experience designing and delivering microservices architectures Knowledge of build, deployment and containerisation tools such as Maven, Docker and/or Kubernetes A solid background ...

stored procedures, and debugging Proven experience with the Microsoft stack (.NET, C#, .NET 6, ASP.NET Core/MVC) Solid front-end development skills using JavaScript/TypeScript and frameworks such as Angular, React or Vue Experience with HTML5, CSS3, and IIS Knowledge of SSIS and data integration processes Experience with ...

clearance Significant experience in Agile environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript, or similar Proven expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Strong knowledge of integration testing and automation frameworks ...

LETS TALK! Proven track record in both web development and software development. Strong commercial experience with Angular, ideally Angular v18+. Excellent knowledge of TypeScript, JavaScript, HTML and CSS. Experience developing reusable UI component libraries and working within component-driven development environments. Experience with Nx monorepo tooling and managing multi-project ...

Dependency Injection Entity Framework Core (DbContext, DbSet, OnModelCreating, LINQ) and ADO.NET/Raw SQL experience MS SQL Server or MySQL database experience HTML5, CSS3, JavaScript REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) Git version control and CI/CD workflows (Azure DevOps ...

Development, API Development, Microservices, Cloud Infrastructure, Infrastructure Engineering, Platform Engineering, Algorithms, Data Structures, Object Oriented Programming, Functional Programming, Python, C++, Rust, Go, Java, TypeScript, JavaScript, Database Design, SQL, NoSQL, PostgreSQL, System Architecture, Technical Leadership, Engineering Strategy, Software Reliability, Performance Optimisation, Automation, DevOps, CI/CD, AWS, Azure, Google Cloud, Kubernetes ...

Reliability Engineering practices Required Skills & Experience We are interested in professionals with experience across some or all of the following: Development & Engineering Java, Python, JavaScript, C++, C# Software application development Automated testing frameworks Spec-driven software development DevOps & Automation Git, GitOps GitLab, Jenkins Terraform, Ansible, Chef, Puppet ArgoCD, Flux ...

.NET technologies Solid understanding of REST APIs and service integration Experience working with SQL Server and data-driven applications Strong front-end skills including JavaScript, HTML, CSS, and responsive web development Knowledge of software design patterns, SOLID principles, and clean coding practices Experience with Git and modern development workflows Excellent ...

LETS TALK! Proven track record in both web development and software development. Strong commercial experience with Angular, ideally Angular v18+. Excellent knowledge of TypeScript, JavaScript, HTML and CSS. Experience developing reusable UI component libraries and working within component-driven development environments. Experience with Nx monorepo tooling and managing multi-project ...

with GraphQL. Knowledge of Kubernetes. Experience with event-driven architecture and message queues (Kafka, RabbitMQ, SQS). Exposure to Front End technologies such as JavaScript, React, Vue.js, or Hotwire. Experience working in DevOps or Site Reliability Engineering (SRE) environments. Soft Skills Strong analytical and problem-solving skills. Excellent communication ...

leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban) Strong programming skills in Java, C#, JavaScript/TypeScript , or similar Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured Experience with integration testing, test strategy , and test ...

tools to augment software development Experience with financial or billing-related systems is a plus Basic experience building Node.js services using JavaScript or TypeScript is beneficial Our Offer Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four-day Flexi-Week ...

across teams. What You'll Bring Degree in a STEM subject or equivalent experience Experience with some of the following: Languages: Python, Java, Rust, JavaScript Cloud: AWS (Azure/GCP beneficial) Containers: Docker, Kubernetes, GPU containerisation Architecture: Microservices, serverless, APIs, edge compute, pub/sub systems (Kafka, MQTT) DevSecOps ...

/CD, testing and continuous improvement What we're looking for Java 8+ Spring Boot/Spring MVC REST APIs and microservices JSF React JavaScript, HTML5, CSS3, SCSS JPA, JSP, Servlets, JDBC Git Jenkins, Maven, JIRA CI/CD experience TDD and automated testing Web Accessibility (NVDA, WAVE, Accessibility Insights ...

Contribute to continuous improvement within your team Collaborate with your peers on technical direction within your team Desired Skills and Experience Core Software Engineering JavaScript frameworks (React, NextJS) TypeScript Python Java REST API development OpenAPI/Swagger Cloud & Infrastructure Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure ...

Back End services. Strong MySQL knowledge, including query optimisation and performance tuning. Understanding of software architecture, design patterns, and SOLID principles. Experience with JavaScript (ES6+), HTML5, CSS, Git, Docker, and Linux/WSL environments. Strong experience with unit testing, automated testing, and code reviews. Experience working in Agile/Scrum ...

application development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

date with new technologies, including Azure, AI, and the Microsoft Power Platform. Experience Required: C#/.NET, ASP.NET and .NET Core. SQL Server. JavaScript, HTML and CSS. REST APIs. Microsoft Azure. Azure DevOps and Git. SharePoint Online. Power Automate (Microsoft Power Platform). Strong communication and problem-solving skills. Desirable ...

building scalable quality solutions. Key Skills & Experience Proven experience in end-to-end test automation in production environments (6+ years) Strong programming skills in JavaScript, TypeScript, Python, or C# Experience designing test frameworks and automation architecture Solid API and UI automation experience (e.g. Playwright, Cypress, or similar) Strong understanding ...

Exposure to CI/CD pipelines and DevOps practices Experience working with microservices architectures Familiarity with front-end technologies such as HTML, CSS and JavaScript Benefits Salary up to £65,000 depending on experience Performance-related bonus opportunities Hybrid and flexible working arrangements 25 days holiday plus bank holidays Half ...