1,201 to 1,225 of 1,541 JavaScript Jobs in England

Responsibilities Develop responsive, accessible and user-friendly web interfaces. Build and enhance front-end applications using React or Angular. Work with TypeScript/JavaScript (ES6+), HTML5 and CSS3. Integrate front-end applications with backend services through REST APIs. Implement effective application state management using technologies such as Redux or NgRx. … continuous improvement of development standards, practices and user experience. Technical Skills Essential Strong commercial Front-End Development experience. React or Angular. TypeScript/JavaScript (ES6+). HTML5 and CSS3, including responsive design. REST API integration. State management experience, ideally Redux or NgRx. Unit testing with Jest, Jasmine or equivalent. Git. ...

development lifecycle. Specifically, you can expect to be involved in the following: Building and delivering new features within a modern web application using React, JavaScript, and TypeScript. Developing high-quality, scalable, and reusable code with a strong focus on performance and user experience. Collaborating with product, engineering, and operational teams … efficiency. SKILLS AND EXPERIENCE The successful Full Stack Engineer will have the following skills and experience: Strong commercial experience developing front-end applications with JavaScript and TypeScript. Excellent knowledge of React and modern state management approaches. Practical experience using AI-assisted or agentic coding tools within software development workflows. Strong ...

.NET Developer (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes ...

.NET Developer - Chelmsford (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract … .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes ...

.NET Developer (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes ...

.NET Developer - Basingstoke (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract … .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … practice What we are looking for Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

.NET Developer - Hemel Hempstead, Hertfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world … .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and Azure Cosmos DB. At the centre of our client's culture is freedom and openness which takes ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

scalable solutions, and leveraging modern platform capabilities including AI‐enabled features. Responsibilities Design, develop and maintain Dynamics 365 solutions, including custom entities, plugins (C#), JavaScript, workflows and integrations. Configure and customise Dynamics 365 using Power Platform technologies including Dataverse, Power Automate and Power Apps. Develop and support integrations with Azure … enabled services where appropriate across the Dynamics platform. Essential Requirements Strong experience developing within Microsoft Dynamics 365 (CRM) environments. Proficient in .NET, C#, and JavaScript development. Experience developing plugins, workflows, and customisations within Dynamics 365. Strong experience integrating systems using REST APIs and Azure‐based services. Solid experience with Power ...

delivery methodologies. Design and develop scalable Salesforce solutions using a combination of declarative and programmatic technologies including Apex, Lightning Web Components (LWC), Flow, JavaScript, Platform Events, and APIs. Build AI‐enabled solutions that combine customer, operational, and enterprise data to deliver personalised, predictive, and proactive business experiences. Integrate Salesforce with … Cloud, Service Cloud, Experience Cloud, Commerce Cloud, Industries Cloud, or Field Service. Hands‐on experience developing solutions using Apex, Lightning Web Components (LWC), Flow, JavaScript, APIs, and Salesforce integration patterns. Hands‐on experience building with Agentforce, Einstein, Prompt Builder and Model Builder, including designing agent actions, writing and tuning prompts ...

/CD and agentic coding assistance are used optimally on projects supported by the SA Must have commercial experience with either HTML/JavaScript or Java, within the full software development life‐cycle Exceptional communication skills, both written and oral, and experience of writing technical documentation — including the ability … Excellent technical background in building applications for the web using Java/JEE, Spring, XML, Maven and Tomcat Strong experience in CSS, HTML and JavaScript is also desirable Experience of business rules management systems or Content Management Systems (particularly Adobe AEM) would be desirable Benefits Time off that works ...

impact, growth and accelerated development. What you’ll be doing as our Software Engineer Build and maintain high-quality, scalable web applications using C#, JavaScript,web development frameworks and libraries (e.g. React, Next.js, Blazor), and Azure services. Design intuitive front-end experiences and robust back-end logic with seamless client … across the SDLC: tools, pipelines, architecture, and documentation. What we’re looking for A minimum of 5 years’ experience of C# Strong knowledge of JavaScript, HTML/CSS, and modern frameworks (React, Blazor, Next.js). Experience working knowledge of Azure cloud services and SQL databases. A solid grasp ...

delivery methodologies.Design and develop scalable Salesforce solutions using a combination of declarative and programmatic technologies including Apex, Lightning Web Components (LWC), Flow, JavaScript, Platform Events, and APIs.Build AI-enabled solutions that combine customer, operational, and enterprise data to deliver personalised, predictive, and proactive business experiences.Integrate Salesforce with enterprise systems using … Sales Cloud, Service Cloud, Experience Cloud, Commerce Cloud, Industries Cloud, or Field Service.Hands-on experience developing solutions using Apex, Lightning Web Components (LWC), Flow, JavaScript, APIs, and Salesforce integration patterns.Hands-on experience building with Agentforce, Einstein, Prompt Builder and Model Builder, including designing agent actions, writing and tuning prompts ...

Why Ryan? Competitive Compensation and Benefits Business Connectivity Reimbursement (Phone/Internet) Gym Membership or Equipment Reimbursement LinkedIn Learning Subscription Flexible Work Environment Tuition Reimbursement After One Year of Service Accelerated Career Path Award-Winning ...

We work with some of the UK’s biggest companies and government departments to provide a pragmatic approach to technology, delivering bespoke software solutions and expert advice. Our clients are increasingly looking to us to ...

Our Data Engineering roles require the eligibility for SC clearance, please check the GOV.UK website for the requirements before you apply. We work with some of the UK's biggest companies and government departments to ...

C#.NET Software Developer - React, JavaScript, Agile C#.NET, React, JavaScript, TypeScript, JIRA, SQL, Agile, SCRUM, AI (Claude, ChatGPT). Don't worry. We don't need every skill listed. Ideally, the more the merrier (as you probably expected), but at the heart of this role must be solid C#.NET Development skills ...

business analysts, scrum masters, and engineers to implement features across our estate of cloud native software products and services. We’re working in modern JavaScript/TypeScript, hosted on AWS with Kubernetes, with a fully automated continuous integration pipeline. This permanent position is based in our London Kings Cross office. … reported issues Keep our customers' data safe You’ll need... 3-5 years’ experience as a mobile app developer Senior level experience in modern JavaScript applications written with ECMAScript, TypeScript, Node.js, React, Next.js, etc Experience designing and developing HTTP APIs in Node.js Understanding of DevOps/modern infrastructure practices ...

Role As a JavaScript Developer at Revolution, you’ll play a key role in designing and delivering bold, bespoke digital platforms for ambitious clients. You’ll work across a mix of custom web builds, complex integrations, and scalable platform development – helping us grow and mature our digital transformation capability. While … core delivery stack is PHP, Laravel, Statamic, Vue, and Tailwind , we are actively expanding our JavaScript and cloud capabilities. You’ll join existing projects built with Node, TypeScript, React, and PostgreSQL , and help us integrate these technologies more deeply into our wider platform ecosystem, where we see opportunity. This ...

Role As a JavaScript Developer at Revolution, you’ll play a key role in designing and delivering bold, bespoke digital platforms for ambitious clients. You’ll work across a mix of custom web builds, complex integrations, and scalable platform development – helping us grow and mature our digital transformation capability. While … core delivery stack is PHP, Laravel, Statamic, Vue, and Tailwind , we are actively expanding our JavaScript and cloud capabilities. You’ll join existing projects built with Node, TypeScript, React, and PostgreSQL , and help us integrate these technologies more deeply into our wider platform ecosystem, where we see opportunity. This ...