1 to 25 of 1,061 Permanent JavaScript Jobs in the UK

eligible to gain this level of clearance. You will also have: 5+ years experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience using version control software - Git Experience using online version control tools - GitHub, GitLab ...

software development across design, build, test, and deployment Strong experience in at least one of the following: Java Python C#/.NET Full-stack JavaScript (e.g. React, Node.js) Comfortable working as a polyglot engineer , adapting to different technologies as needed Strong understanding of Agile and DevOps practices, including CI/ ...

technologies (e.g., Java, Springboot, Node.js ) with experience building microservices-based applications; for full-stack roles, proficiency also includes front-end technologies (e.g., HTML, CSS, JavaScript, Typescript, React, Angular). Demonstrated ability to independently solve design and functionality challenges with minimal supervision. Experience working with cloud platforms (e.g., AWS, Azure ...

software development across design, build, test, and deployment Strong experience in at least one of the following: Java Python C#/.NET Full-stack JavaScript (e.g. React, Node.js) Comfortable working as a polyglot engineer , adapting to different technologies as needed Strong understanding of Agile and DevOps practices, including CI/ ...

development, testing, deployment, and support. Extensive experience (6+ years) in developing scalable web applications using ASP.NET Core, C#, Web API, Razor Pages, Angular, HTML, JavaScript, jQuery, and CSS. Hands‐on expertise in building Blazor Server and Blazor WebAssembly applications, with good understanding of the SignalR messaging framework for real‐time ...

TypeScript, leveraging frameworks such as Next.js or Vite . GenAI Frameworks : Familiarity with tools like LangChain , LangGraph , CrewAI , or Vercel AI (in Python or JavaScript). LLM experience : Practical experience with Large Language Models (LLMs) such as OpenAI , Anthropic , Mistral , or Llama , and tools like Ollama . Cloud Platforms : Proficiency ...

/.NET 7/.NET 8 Entity Framework/Entity Framework Core Microsoft Azure Azure Functions Azure DevOps CI/CD pipelines Docker Microservices JavaScript/TypeScript React or Angular Automated testing (xUnit, NUnit, Selenium) What's On Offer: £45k+ salary package Hybrid working (2-3 days per week) Modern ...

with different databases such as Postgres, MySQL, NoSQL (e.g., MongoDB), Redis is recommended. Web technologies – knowledge and experience working with web technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS. Web frameworks – knowledge and experience working with different frameworks like React Native, AngularJS, Angular2, VueJS ...

Search Semantic Search Knowledge Graphs OCR Document Processing SQL NoSQL Streaming Data Software Engineering Strong experience across several of: Python TypeScript Java C# Go JavaScript React Node.js .NET APIs Microservices Event Driven Architecture Kubernetes Docker CI/CD Infrastructure as Code GitHub Actions Terraform What We're Looking ...

attention to quality, and the ability to engage confidently with stakeholders. You should have: Proven experience developing full-stack applications using technologies such as JavaScript/TypeScript, C#, Java, or Python and frameworks such as React, Angular, Vue, .NET Core, Node.js, or Spring Boot Experience designing and implementing RESTful ...

automated testing, and AI-assisted development practices. Skills & Experience Proven experience leading software engineering teams (2/3+ years Management Strong background in Java, JavaScript frameworks, SQL, REST APIs, microservices, and cloud platforms (AWS, Azure, or GCP). Experience with Docker, Kubernetes, Git, CI/CD, automated testing, and DevOps ...

third‐party and enterprise platforms (e.g. CRM, payment systems) Front‐End/Full Stack (Desirable) Experience with Angular or React Strong understanding of modern JavaScript/TypeScript frameworks Quality & Engineering Practices Strong experience with: TDD/BDD (SpecFlow, Gherkin) Unit & integration testing frameworks Commitment to engineering best practice and code ...

including AWS and Azure Skills and Experience Essential Extensive experience building microservices using Java and Spring Boot Experience developing front-end web applications using JavaScript and/or TypeScript, React, HTML and CSS Experience using Git for version control Experience with repository management platforms such as GitHub or GitLab Experience ...

Agile ceremonies and code reviews Troubleshooting and resolving technical issues Contributing to architecture discussions Supporting production environments where required Typical technologies include: React TypeScript JavaScript C# .NET Node.js Python SQL Cloud Engineering & DevOps Work with experienced consultants to design, automate and manage cloud environments. You'll gain experience with: Amazon ...

bring to the table: Senior-level software engineering experience with strong hands-on capability Experience mentoring and supporting junior developers Strong knowledge of modern JavaScript/TypeScript development Experience working in Agile/Scrum environments Cloud development experience, particularly with Azure Frontend experience with React and TypeScript Backend experience with ...

Engineer in Typescript in a professional environment. Front-end skills Proficient in HTML5, CSS3, and Typescript Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks - React Knowledge of version control systems (Git) Understanding of cross-browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors ...

Engineer in Typescript in a professional environment. Front-end skills Proficient in HTML5, CSS3, and Typescript Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks - React Knowledge of version control systems (Git) Understanding of cross-browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors ...

exhaustively) NodeJS, Java, Kotlin, Spring boot framework, RESTful microservices, NoSQL databases. YOUR PROFILE Extensive experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience using version control software - Git Experience using online version control tools - GitHub ...

Spring Boot, .NET, RESTful APIs microservices), cloud platforms (AWS, Azure, GCP) and CICD tools GitLab, Jenkins Strong experience in responsive design principles Expertise in JavaScript(ES6+)/TypeScript, HTML5, CSS3, and modern frameworks (React preferred, Angular/Vue a plus). Experience of at least one leading Node framework (Express.js ...

applications using TypeScript, leveraging frameworks such as Next.js or Vite.GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript).LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama.Cloud Platforms: Proficiency ...

TypeScript, leveraging frameworks such as Next.js or Vite . GenAI Frameworks : Familiarity with tools like LangChain , LangGraph , CrewAI , or Vercel AI (in Python or JavaScript). LLM experience : Practical experience with Large Language Models (LLMs) such as OpenAI , Anthropic , Mistral , or Llama , and tools like Ollama . Cloud Platforms : Proficiency ...

tools across all aspects of the SDLC: Back-End Microservices Development: Java, Spring Framework Mobile Development: iOS: Swift, Xcode, MVC Architecture Android: Android Studio, JavaScript, CSS, AJAX, Java Web Services Front-End Web Development: React or Angular, Apigee TypeScript, HTML5 Generative AI & AI Agents: Tools: GitHub Copilot with various models ...

year. Essential Skills: Significant commercial experience with the following technology: - Java 11+ - Python 3 - Spring Boot, Python Flask microservices - Spring security and OAuth2. - JavaScript UI frameworks, including React. - Strong HTML/CSS skills and an awareness of accessibility considerations. - OpenShift - Modern DevOps and CI/CD practices including deployment pipelines ...

practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principals Hands-on developing/coding role using the following technologies: Frontend (JavaScript/TypeScript or Angular or React or Node) Backend (Java, SpringBoot, Hibernate, Kotlin) Experience in estimation and sizing Integration experience API Design experience Cloud experience ...

solutions Backend technology Strong programming experience with Java SpringBoot JPA Hibernate Junit RestAssured and Mockito Frontend technology Experience with React JS Redux Axios CSS JavaScript and HTML Database Experience with SQL MS SQL preferred Cloud technology Experience with aPaaS Openshift V4 DevOps tools Experience with GitLab Stash Jenkins Nexus JIRA ...