101 to 125 of 2,306 JavaScript Jobs in the UK

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 ...

Backend Engineer with strong TypeScript experience and a passion for building high-quality, scalable software. You'll ideally have experience with: TypeScript, JavaScript, React and modern front-end technologies Backend development using TypeScript, Java, C# or a similar OOP language REST, GraphQL and WebSockets AWS and cloud-based technologies Microservices ...

.NET (C#) and modern frameworks. Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL). Frontend experience with Angular, JavaScript, HTML5, CSS3. Hands‐on experience with Docker, Kubernetes, and CI/CD pipelines (Azure DevOps or similar). Familiarity with open‐source tools, cloud platforms ...

solid understanding of front-end architecture, design patterns and component-based applications Experience with Vue.js, or the ability to work comfortably across modern JavaScript frameworks Knowledge of Git, Agile delivery, CI/CD and DevOps practices A strong understanding of web performance, accessibility and responsive design Experience mentoring or supporting ...

TypeScript experience and a genuine interest in designing and delivering scalable, high-quality software. Experience across some of the following would be beneficial: TypeScript, JavaScript, React and modern front-end frameworks Backend development using TypeScript, Java, C# or another object-oriented language REST APIs, GraphQL and WebSockets AWS and modern ...

role. You'll ideally have strong experience across one or more of the following: Backend: Java, Spring Boot, Maven and/or Python Frontend: JavaScript, TypeScript, React and npm Designing, developing and deploying scalable software systems. DevOps and CI/CD practices. Containerisation technologies including Docker and Kubernetes. Cloud technologies ...

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 ...

alongside the core Microsoft technology stack. Requirements 3+ years' commercial Software Development experience Strong C# .Net experience SQL experience Front-end development experience with JavaScript libraries (React/Angular/Vue etc) Cloud experience (ideally Azure) Experience working within Agile environments Strong communication and team-working skills Desirables Docker/ ...

haves Degree in Computer Science, Software Engineering, or a related discipline Significant experience delivering software solutions at Principal Engineer level Strong expertise in TypeScript, JavaScript, and Angular or comparable modern front-end technologies Experience building backend services using Node.js or similar technologies Proven experience designing and developing complex distributed systems ...

haves Degree in Computer Science, Software Engineering, or a related discipline Significant experience delivering software solutions at Principal Engineer level Strong expertise in TypeScript, JavaScript, and Angular or comparable modern front-end technologies Experience building backend services using Node.js or similar technologies Proven experience designing and developing complex distributed systems ...

stakeholders to deliver end-to end solutions. Person Specification The successful candidate will have strong, demonstrable experience in: o React.js o Next.js o JavaScript (ES6+) and modern browser APIs o HTML5 & CSS3 (responsive design, accessibility, cross-browser compatibility) o TypeScript o Tailwind CSS or similar modern CSS frameworks o Node.js ...

manage priorities and a genuine interest in continuous improvement Knowledge or experience of C#/.NET would be beneficial, while exposure to HTML, Css, JavaScript, REST APIs, Azure, Azure DevOps, Git, CI/CD or Microsoft Fabric would also be advantageous. This is an exciting opportunity to join a successful ...

background (front-end and back-end). Proficiency in developing, debugging, and maintaining code in one or more modern programming languages (e.g., Java, Python, JavaScript/TypeScript). Solid experience with AWS cloud services and infrastructure automation using Terraform. Demonstrated ability to support technical initiatives and mentor junior engineers. Strong ...

TypeScript and cloud technologies.The RoleAs a Senior Software Engineer, you will:Design, develop and test bespoke software solutionsBuild full-stack applications using Java, TypeScript, JavaScript and ReactWork with open-source libraries and componentsDevelop CI/CD pipelines using tools such as GitLabDeploy applications across AWS, Azure and private-cloud environmentsContribute ...

Good understanding of software architecture, design patterns and clean coding principles. Strong SQL experience, ideally with MariaDB or MySQL. Frontend development experience using modern JavaScript frameworks. A genuine interest in AI and emerging development technologies. Experience using, or a strong desire to adopt, AI-assisted development tools such as Claude ...

/'25 or later. Pega Constellation experience. Pega DX API experience. Pega GenAI Blueprint experience. Experience delivering applications on Pega Cloud. Knowledge of Java, JavaScript, SQL and related web technologies. Experience with automated testing and Pega testing capabilities. Cloud platform experience, including AWS or Azure. Application modernisation and legacy migration ...

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 ...

Angular, React or Vue.js. Experience with using Microsoft Visual Studio for development using the Microsoft development stack, including C#, .NET, .NET Framework, ASP.NET, MVC, JavaScript, and SQL Server. An understanding and proficiency in working as an active member of an Azure development team, and the ability to demonstrate a good ...

solutions would be highly desirable. Understanding of AI evaluation concepts including groundedness, relevance, hallucination testing and retrieval quality. Python, TypeScript/JavaScript or similar scripting experience would be advantageous. Strong analytical, problem-solving and stakeholder communication skills. Why people choose to grow their careers at UBDS Group Professionals choose ...

.NET/.NET Core. Good understanding of SQL and relational databases, with experience writing and optimising queries. Experience building web applications using HTML, JavaScript, and Razor or similar front‐end technologies. Experience working with REST APIs and integrating applications with third‐party systems. Experience using Visual Studio or VS Code ...

scripting languages; Python, GO, PowerShell, Bash, Groovy* Programming language with a working knowledge in at least one of Java, C# (.NET Framework/Core), JavaScript (Node.js), Ruby, C++* Developer tooling; Full stack CI/CD, GitLab, Jenkins, SonarQubeNexus* Knowledge and working experience of containerising application components including writing DockerFiles ...

ideally with .NET (C#) and modern frameworks.Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL).Frontend experience with Angular, JavaScript, HTML5, CSS3.Hands-on experience with Docker, Kubernetes, and CI/CD pipelines (Azure DevOps or similar).Familiarity with open-source tools, cloud platforms, and infrastructure ...

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 ...

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 ...

architecture or technical leadership role. Proven experience designing enterprise-scale web platforms and digital experiences. Required Technical Skills Frontend React Next.js TypeScript JavaScript Vue.js HTML5 CSS3 Architecture & Design Micro‐frontend architectures Headless CMS architectures Design systems and component libraries Domain-driven design concepts Cloud & DevOps AWS, Azure, or Google Cloud ...