1 to 25 of 145 Permanent JavaScript Jobs in the North of England

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 ...

years' experience in software development, with substantial commercial full stack experience Strong experience building user interfaces using modern web technologies (e.g. HTML, CSS, JavaScript, React or similar) Strong experience with backend development, APIs, and server-side logic (e.g. .NET, Node.js or similar) A track record of delivering features independently ...

following skills, then LETS TALK! Proven track record in 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 builds. ...

Management: Experience routing and securing APIs using API Gateway - Kong. Front-End Development Core Web Technologies: High proficiency in HTML5, CSS3, and JavaScript. JavaScript Frameworks: Strong experience with Node.js and ReactJS. Template Engines: UI development using Nunjucks or Freemarker. Cloud and DevOps CI/CD Pipeline Cloud Platform: Hands ...

Management: Experience routing and securing APIs using API Gateway - Kong. Front-End Development Core Web Technologies: High proficiency in HTML5, CSS3, and JavaScript. JavaScript Frameworks: Strong experience with Node.js and ReactJS. Template Engines: UI development using Nunjucks or Freemarker. Cloud and DevOps CI/CD Pipeline Cloud Platform: Hands ...

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 ...

modern front-end build tools. Solid experience building Node.js applications and APIs. Knowledge of front-end technologies such as React, HTML, CSS, and JavaScript/TypeScript Experience with back-end development in C#. Exposure to Databricks is desirable. Proficiency in working with data structures such as relational databases. Understanding ...

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 ...

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. ...

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, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban ...

pipelines. The Tech Stack You’ll Leverage Backend: Python (Flask), SQLAlchemy, MVT Architecture, Multi-threading/Multi-processing. Frontend: Jinja2, HTML5, CSS3, Vanilla JavaScript (jQuery, DataTables, AJAX), NPM. Data & Cloud: PostgreSQL, AWS (EC2, S3, RDS, etc.), Docker. DevOps: Azure DevOps, Git, CI/CD. Who You Are The Essentials ...

right tech for the right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms: AWS, GCP, Azure ...

negotiable requirement) • 1–3 years of professional software development experience, or equivalent strong project-based work • Strong proficiency in TypeScript and modern JavaScript • Experience building production applications with React and Next.js (routing, SSR/SSG, API routes, data fetching) • Backend experience with Node.js and/or Python (REST APIs, authentication ...

teams. Dedication to understanding the business domain and translating product strategy into architecture and delivery plans. Corporate Actions domain experience strongly preferred. Experience with JavaScript/TypeScript and Angular for full-stack development contexts preferred. Expertise in Spring Framework, software architecture, and API/platform design preferred. Background in financial ...

Boot, Maven, and Python (Pandas, FastAPI, Flask) for building enterprise applications, data processing, and API development • Frontend Development – Experience with ReactJS, Node.js, TypeScript/JavaScript, and modern web development practices • Database Technologies – Hands-on experience with RDBMS databases (e.g., Oracle, PostgreSQL) and NoSQL databases (e.g., MongoDB) • DevOps & Cloud – Experience with ...

Skills C#/.Net Core Vue or Angular or React or Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role requires that you are an excellent team player ...

using Microsoft Power Platform and Microsoft 365 Knowledge of Dataverse, SharePoint Framework, Microsoft Graph API, and Azure services Experience with programming languages such as JavaScript, C#, Power Fx, HTML, and CSS Proven experience integrating third-party systems via APIs Understanding of security, compliance, and governance within M365 environments Experience working ...

code that drives meaningful large-scale impact from day one. What skills, knowledge and experience will you need? Strong grounding in programming fundamentals using JavaScript/TypeScript and Node.js, with hands-on experience in at least one modern framework (e.g. React, Next.js, or Express). Practical knowledge of at least ...

numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScript, Node.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces (WCAG). Proven ability in delivering thorough ...

platform beyond the frontend, including API integrations and production environments What We're Looking For ✔ Strong commercial experience with ReactJS ✔ Expert knowledge of modern JavaScript (ES2015+) ✔ Experience building and scaling complex web applications ✔ Strong understanding of HTML, CSS, and frontend best practices ✔ Experience with Git, REST APIs, and Agile development ...

testing approaches, tooling, and quality governance. Essential Skills & Experience Extensive experience in software testing and quality assurance leadership. Strong knowledge of HTML, CSS, JavaScript, and Node.js. Experience designing and implementing automated testing frameworks. Strong understanding of CI/CD pipelines and DevOps practices. Experience developing and executing enterprise-scale test ...

academic performance, good software engineering fundamentals, and the ability to learn quickly. What you will learn and work with: C# PHP SQL Server MVC JavaScript/jQuery CSS Azure Agile software development Commercial financial services systems What we are looking for: You must have, or be predicted to achieve ...

release and deployment activities Required Skills & Experience Strong hands-on experience in full-stack development Proficiency in modern technologies such as: Java (backend) JavaScript/TypeScript Angular Experience with application frameworks and containerisation technologies Solid understanding of: Agile delivery methodologies CI/CD pipelines Automated testing Secure software design principles ...

Evolving into a senior leadership role with ownership of the technology function. What We're Looking For Strong commercial experience with React Native. Solid JavaScript/TypeScript expertise. Experience with modern frontend and mobile development practices. Knowledge of related technologies such as: React Node.js Cloud platforms (AWS, Azure ...

What We’re Looking For Strong experience leading full stack engineering teams in complex environments Background in .NET, C#, Java or Python , alongside modern JavaScript frameworks Proven track record delivering scalable cloud-based solutions (AWS, Azure, etc.) Solid understanding of modern architecture patterns (microservices, serverless) Experience working in Agile delivery ...