1 to 25 of 55 JavaScript Jobs in the North East

scale systems dealing with high 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, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven ability in delivering thorough unit level test coverage using common testing frameworks More ❯

Are you passionate about technology and eager to kickstart a career in digital innovation? Join our forward-thinking Innovation and Data Technology team as an Apprentice Innovation and Data Assistant. This is a fantastic opportunity to gain hands-on experience More ❯

design software, such as Adobe Creative Cloud, Sketch and Figma Its desirable but not essential if you can prototype in code to create dynamic prototypes using HTML, CSS and Javascript Experience in consulting roles is desirable but not essential You have strong experience in user-centred design, from concept to delivery You are experienced in rapid paper and digital prototyping More ❯

Are you looking to work on a greenfield project working on the latest tech (.net 8 ). Join a company with a structure allowing from constant development and promotion as you move through the grades. Work for one of the More ❯

mentoring to grow overall technical capability Ideal Candidate Profile Proven experience designing and delivering complex, scalable systems Strong programming skills in modern technologies such as C#, .NET, TypeScript/JavaScript , and Azure Deep understanding of engineering principles, code quality, and system architecture Comfortable making technical decisions under pressure and balancing short- vs long-term goals Excellent communication skills-able to More ❯

be involved in a 24/7 on call rota for clients Required Extensive experience of building microservices with Java (Spring Boot) (and NodeJS as a bonus) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience with cloud technologies such AWS or Azure Experience with CI/CD (Gitlab, GitHub, Jenkins) Experience using More ❯

applications. Develop scalable, cloud-based solutions considering security and performance. Harness modern development practices including CI/CD, containerization, and automated testing. Skills and Experiences Programming: C#/.NET, JavaScript/TypeScript Service Development: building web applications and APIs using .NET and cloud services Cloud: Azure and others Database: SQL Server, Azure SQL, Entity Framework, CosmosDB Design & Style: HTML5, Responsive More ❯

services or stand-alone libraries. Essential dev-ops skills (we use Docker, AWS EC2/Batch/Lambda). Familiarity in building front-ends (LLMs or more standard React, Javascript, Flask) for simple demos, POCs and prototypes. Experience with advanced prompting, fine-tuning or training an LLM, open-source or cloud, using industry accepted platforms (such as mosaic.ai or stochastic.ai More ❯

applicants should have knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. They will provide training into: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. All positions come with the following benefits: 15% bonus. 10% pension. Weekly office code competition. 5 days of brain-storming time per month. More ❯

solutions. Solid understanding of technical design principles and the ability to architect robust applications. A passion for modern development practices, cloud technologies, and agile methodologies. Hands-on experience with JavaScript & web development. Familiarity with CI/CD pipelines and automation best practices. Experience with containerisation technologies like Docker and Kubernetes. Strong architectural and project management experience. A track record of More ❯

a Senior role you’ll be expected to be able to mentor and develop other engineers as well as setting the standard in engineering practises and principles. Tech Skills: Javascript/Typescript NodeJS React/Next.js AWS The benefits are good too, with a salary on offer up to 70k plus a comprehensive additional benefits package The client also operate More ❯

enforce best practices, and ensure clean, maintainable code. About You Strong proficiency in Node.js and AWS serverless architectures. Understanding of fullstack development in: Build Management Design & Build Enablement Java & JavaScript MongoDB A proactive approach to solving technical challenges and optimizing development processes. Ability to work independently while contributing effectively in team environments. Experience delivering solutions in agile and cloud-native More ❯

BI, PowerApps), and AI tools. Proficient in programming languages including C#, ASP.NET, VB.NET, Oracle SQL, and PL/SQL. Well-versed in additional programming languages such as C, C++, JavaScript, and Python. Good understanding of Industry 4.0, with hands-on experience in technologies such as IIoT, advanced robotics, computer vision, and analytics. Proficiency in developing test scenarios, implementing system solutions More ❯

knowledge into new areas at short notice. Knowledge of accessibility standards and guidelines and how to apply these standards to your work and others work. Skilled in HTML5, CSS3, JavaScript, wireframing and data visualisation. Knowledge and appreciation of User Research. Desirable Knowledge of standards such as NHS Service Standard, GDS Service Standard, ISO. Familiar with popular design frameworks such as More ❯

skills Ability to break down complex problems and find solutions Experience with Linux/Docker is a plus Experience building RESTful API Knowledge of front-end technologies like Bootstrap, JavaScript, SCSS, etc Understanding of code versioning tools like Git Excellent conversational fluency in English is required to clearly explain complex technical issues Continuous learning and development are central to our More ❯

or ad tech engineering, with client-facing experience. Deep knowledge of the digital advertising ecosystem: RTB/programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in More ❯

experience that incorporates game production and development operations Experience with a broad range of technologies would be a huge advantage. Some of the technologies we use are: C#, AWS, JavaScript, TypeScript, Webpack, Pixi/Phaser, LESS/SCSS, NPM, Cordova, Vue Personal Qualities A proven track record in leading and inspiring teams Demonstrate high degree of empathy and emotional intelligence More ❯

position as the company is increasing it's headcount and they are looking for a remote based Mobile Developer who has strong knowledge and experience of React Native and JavaScript click apply for full job details More ❯

in building React 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 in AWS or Azure for More ❯

Customer Services, Field Service and Copilot and technically proficient in at least two Proficient in Power Apps, Power Automate, Power BI, and other related technologies Expert in C#, .NET, JavaScript, HTML, CSS, SQL, and Azure services Experience in integrating Dynamics 365 CRM/Power Platform with other systems and applications using REST APIs, OData, SOAP, and other methods Experience in More ❯

Technical Skills MS SQL - Proficiency in developing queries for high-performance stored procedures React - Experience with React for legacy platforms Blazor - Willingness to learn Blazor and Blazor WebAssembly JavaScript - Understanding of JavaScript and related frameworks Opportunities to grow across all levels within our tech stack, including developing your knowledge in C# ASP.NET. An understanding of ASP.NET with C# is essential. More ❯

to grow overall technical capability What You'll Bring Proven experience designing and delivering complex, scalable systems Strong programming skills in modern technologies such as C#, .NET, TypeScript/JavaScript, and Azure Deep understanding of engineering principles, code quality, and system architecture Comfortable making technical decisions under pressure and balancing short- vs long-term goals Excellent communication skills—able to More ❯

in the following, the better: Essential: C#/.NET Core (ASP.NET) Entity Framework MS SQL – performance tuning and stored procedures Desirable: Blazor (or a strong interest in learning it) JavaScript/TypeScript React (used in legacy systems) Azure or other cloud experience What’s in It for You: Up to £36,600 salary Hybrid working: 2 days per week in More ❯

Required Expertise Your expertise in Liquid, HTML, CSS, and JavaScript will be crucial in bringing our design concepts to life and pushing the boundaries of what is possible on the Shopify platform. Additional Requirements Additionally, the required skill set includes an understanding of Shopify app development principles and the Shopify API. Experience with popular JavaScript frameworks and libraries such as More ❯

or a strong engineering background transitioning into DevOps. Hands-on experience building production systems in AWS, preferably using tools like Terraform, CloudFormation or CDK. Solid programming experience in PHP, JavaScript, or Python. A strong grasp of Linux administration, containerization (Docker), and CI/CD pipelines (e.g., GitLab CI). Familiarity with database management, web servers (e.g., Nginx), and caching layers More ❯