51 to 75 of 1,671 JavaScript Jobs in the UK

Skills: T-Shaped/Polyglot Mindset: Deep experience in at least one core stack ( Java/Kotlin , Python , C#/.NET , or Full-Stack JavaScript including Express, React, and Node.js), paired with the adaptability to learn new technologies rapidly. Engineering Excellence: Extensive full-stack experience encompassing system design, testing ...

requirements Practical experience testing within AWS environments, including services such as EC2, S3, Lambda and CloudWatch Proficiency in at least one of TypeScript, JavaScript, Java, C# or Python Solid understanding of functional, regression, integration, smoke and end‐to‐end testing Experience with Git and Agile/Scrum delivery environments, alongside ...

Dynamics. Financial Services, Banking, HR, Payroll or Finance Transformation. Performance, Accessibility, Mobile or Cloud Testing. Experience with CI/CD pipelines, Git, Java, Python, JavaScript or C# would also be beneficial. Qualifications ISTQB Foundation or Advanced Level certifications, BCS Software Testing qualifications or equivalent industry experience would be advantageous. Relevant ...

APIs A backend web framework (e.g. Micronaut, Spring) Google Cloud or an equivalent cloud service provider (e.g. AWS, Azure) HTML, CSS and TypeScript or JavaScript React or an equivalent frontend technology (e.g. Angular) Containerisation (e.g. Docker, Podman) Automated testing (e.g. JUnit, Mockito, pytest) Automated build and deployment pipelines Version control ...

lives, including theme onboarding, cross-browser and device testing, cutover support and post-launch fixes Experience and Skills Required: Essential: Strong expertise in JavaScript/TypeScript and modern web architectures, specifically React and server-side rendering or static site generation (e.g. Next.js, Node.js) Proven experience designing and delivering enterprise-scale ...

Graph, Teams and SharePoint integrations. Azure AI services, document processing and retrieval-based solutions. Logic Apps, API Management, Service Bus and Key Vault. TypeScript, JavaScript or Python. Docker, infrastructure as code or Model Context Protocol. Salary & benefits £70,000–£75,000 salary. Four days working from home- one office Flexible ...

working knowledge of Microsoft Azure services and cloud-based development. Experience with Microsoft SQL Server, T-SQL, and database development. Experience with HTML, CSS, JavaScript, and modern frameworks such as React or Angular. Understanding of software design, development, testing, and deployment practices. Knowledge of secure software development principles. Experience working ...

when needed QUALIFICATIONS AND EXPERIENCE About you The ideal Software Engineer: Strong commercial experience with Python Experience with React and Next.js Good knowledge of JavaScript and/or TypeScript Experience designing and consuming RESTful APIs Experience with relational databases such as PostgreSQL, MySQL or SQL Server Strong HTML ...

security and platform guardrails. Use approved engineering and AI‐assisted tools with appropriate security controls and human review. Our technology environment: Front‐end: React, JavaScript/TypeScript and component‐based UI development. Back‐end: .NET, C#, APIs, Entity Framework Core, services and integrations. Cloud: Microsoft Azure, monitoring and platform guardrails. ...

cloud, security and platform guardrails. Use approved engineering and AI-assisted tools with appropriate security controls and human review. Our technology environment: Frontend: React, JavaScript/TypeScript and component-based UI development. Backend: .NET, C#, APIs, Entity Framework Core, services and integrations. Cloud: Microsoft Azure, monitoring and platform guardrails. Tooling ...

Responsibilities Solution Development Design, develop and maintain enterprise-scale Dynamics 365 CE solutions. Develop custom functionality using: C# .NET Plug-ins Custom Workflow Activities JavaScript/TypeScript Web API PCF Controls Extend and customise Model-Driven Apps to support complex business processes. Design and implement robust integrations with internal ...

databases like Redis, DynamoDB.* Good understanding of the Agile methodologies and working in Scrum/SAFE practices* Familiarity with front-end technologies (HTML, CSS, JavaScript) is a plus.* Exposure to the AI/ML techniques & methodologies is a plus.* Knowledge of software development best practices, including version control ...

improvements. Stay current with emerging AI development tooling and software engineering practices. Required Skills & Experience Strong proficiency in Node.js development using TypeScript and modern JavaScript (ES6+) . Experience designing and implementing RESTful APIs and backend services . Strong understanding of software engineering principles, clean code practices and maintainable application architecture. ...

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 ...

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 ...

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 ...

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 ...

designing and developing solutions utilising most of the following technologies:• Strong front end web development experience with Angular or React (we use Angular), Typescript, JavaScript, HTML/CSS with an eye for good UX• Experience in designing and building distributed systems using Microsoft C#, .NET Core and Web API• Experience ...

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 ...

platform engineering capabilities Software Engineer: Degree in Computer Science or related a STEM discipline Proficiency in one or more programming languages (Java, Python, C++, JavaScript) Understanding of object-oriented programming (OOP) principles Experience with modern frameworks (e.g. React, Angular, Spring Boot, Django) Knowledge of full-stack development concepts (e.g. MEAN ...

platform engineering capabilities**Software Engineer:*** Degree in Computer Science or related a STEM discipline* Proficiency in one or more programming languages (Java, Python, C++, JavaScript)* Understanding of object-oriented programming (OOP) principles* Experience with modern frameworks (e.g. React, Angular, Spring Boot, Django)* Knowledge of full-stack development concepts (e.g. MEAN ...

platform engineering capabilities**Software Engineer:*** Degree in Computer Science or related a STEM discipline* Proficiency in one or more programming languages (Java, Python, C++, JavaScript)* Understanding of object-oriented programming (OOP) principles* Experience with modern frameworks (e.g. React, Angular, Spring Boot, Django)* Knowledge of full-stack development concepts (e.g. MEAN ...

projects demonstrating platform engineering capabilitiesSoftware Engineer:Degree in Computer Science or related a STEM disciplineProficiency in one or more programming languages (Java, Python, C++, JavaScript)Understanding of object-oriented programming (OOP) principlesExperience with modern frameworks (e.g. React, Angular, Spring Boot, Django)Knowledge of full-stack development concepts (e.g. MEAN/ ...

Nexus, etc. Good understanding on Containerisation solutions, e.g., K8, Docker, Kaniko, etc. Proficiency in at least one of the standard programming languages – Java/JavaScript, C#, Python, or similar Object-oriented programming Proficiency in at least one of the standard scripting languages – Terraform, Bash, Ansible, etc. Good understanding of Software ...

combine strong technical capability with excellent communication and leadership skills. You should have experience in: At least two of the following technologies: Python, JavaScript, Node.js, C# or Java Building and supporting applications within AWS and/or Azure Infrastructure as Code using Terraform or similar technologies CI/CD tooling ...