1 to 25 of 150 JavaScript Jobs in the East of England

Hybrid) Up to £90,000 + Bonus + Benefits + lucrative shares scheme Lead a hands-on engineering team through a major platform rebuild, moving from PHP to Native JavaScript, while shaping architecture, roadmaps, and upskilling a talented team click apply for full job details More ❯

building innovative products for a growing client base. What You'll Do Design, build, and maintain dynamic websites and web applications using C#, ASP.NET/Core, MVC, HTML, CSS, JavaScript, and JSON . Collaborate with designers and programmers to bring visual concepts to life. Develop REST APIs and ensure secure, scalable solutions following best practices. Debug, profile, and optimize applications … organization. Education: Must hold a degree from a British University in Computer Science or a related field. Technical Skills: Strong command of C#, ASP.NET/Core, MVC, HTML, CSS, JavaScript, JSON, Bootstrap . Familiarity with UI frameworks such as Vue.js, AngularJS, React, or Knockout is a plus. Understanding of IIS , MVC architecture, and OWASP security principles. Soft Skills: Excellent communication More ❯

development process Experience of preparing technical documentation/reports Knowledge of more than one of the following React, Bootstrap, WinForms, WPF, Java, Xamarin Forms, Databases, REST Understanding of CSS, JavaScript, HTML, Razor Good understanding of enterprise software principles like MVVM/SOLID/IOC Knowledge of CI/CD pipelines Benefits Annual bonus up to 10% of basic salary More ❯

Expertise in the GE Smallworld Product Suite and associated layered products. Strong knowledge of Smallworld 5.x architecture, Mobile Enterprise Suite, and Azure Kubernetes Services (AKS). Proficiency in GSS, JavaScript, and HTML5 for mobile and web development. Experience in integrating with enterprise systems such as IBM Maximo. Desirable Skills/Knowledge/Experience (as applicable): Strong communication and interpersonal skills. More ❯

challenging projects that demand ambitious innovation and thought leadership. Key Responsibilities: Deliver high-quality front-end builds for responsive websites and mobile apps using React Native, HTML, CSS, and JavaScript with modern frameworks like React.js. Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities. Optimize mobile applications for performance and responsiveness More ❯

verbal, presentation, and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes What happens now More ❯

Ideally a Bachelors or master's degree in IT & Management or computer science or a related technical field. Significant experience with translating client requirements to technical specifications. Experience with JavaScript is required. Planon System Admin experience is desirable and/or experience with CAFM tools The following technologies are a plus: JQuery, AngularJS, MS-SQL, Oracle, Maven, SVN, HTML, CSS More ❯

detail. Competent with Windows and Linux operating systems. Excellent written, verbal, and presentation skills. Desirable Skills: Familiarity with distributed simulation standards (DIS, HLA, DDS). Experience developing web services (JavaScript, Node.js or similar). Knowledge of military communication protocols (1553/1760, Ethernet TCP/IP). Understanding of system integration principles and processes. More ❯

Full Stack Engineer/Developer (C# .Net Core JavaScript AWS) St Albans/WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning … minute walk from local station, with the flexibility to work from home twice a week. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You … sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more about this Full Stack Engineer/Developer (C# .Net Core JavaScript) opportunity. More ❯

a Content Management System (CMS) such as Optimizely, Sitecore, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or dotnetnuke. Our client can provide you with industry recognised training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a unique opportunity to join More ❯

orientated development principles and technologies such as: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive expert training on the latest technologies including: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. All positions come with the following benefits More ❯

+ Equity | Tech4Good | Python | React | Azure | Hybrid Location: Cambridge, UK (Hybrid) Salary: £60,000-£75,000 + Equity Tech Stack: Backend: Python (FastAPI OR Django OR Flask) Frontend: JavaScript Cloud Systems: AWS Are you a Senior Engineer with a knack for building and implementing high quality software solutions for exciting, innovative projects? Do you have a flair for backend engineering More ❯

collaborative, agile, product-driven environment. Strong hands-on background in software engineering, with deep knowledge of the Microsoft technology stack (.NET, C#, Azure) as well as experience with modern JavaScript/TypeScript frameworks (e.g. Node.js, React). Solid experience in evaluating, integrating, and managing third-party or SaaS systems within a broader IT estate. Strong understanding of non-functional requirements More ❯

multiple workstreams Proactive mindset with a desire to develop further through learning and training Desirable Skills Additional ServiceNow certifications in ITSM, FSM, Asset Management, or Walk-up Experience Basic JavaScript understanding Knowledge of system integrations Previous experience in large-scale IT or lifecycle management environments More ❯

Software Engineer/Full Stack Developer (C# .Net Core AWS JavaScript) St Albans/WFH to £100k Opportunity to progress your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real impact on the bottom … local station, with the flexibility to work from home twice a week in a hybrid model. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms … sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more about this Software Engineer/Developer (C# .Net Core AWS JavaScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

Senior Test Automation Engineer (SDET) | Up to £80,000 | Hybrid - Basildon 💰 Up to £80,000 + Beneftis 📍 Basildon (Dunton) - x4 Days per Week 🛠️ Playwright, TypeScript/JavaScript, Java, REST Assured, Google Cloud, CI/CD Here at Burns Sheehan, we're working with a leading automotive and financial services organisation modernising their test automation strategy across UK engineering teams. They … automation modules, help teams become self-sufficient, and shape the future of testing across the organisation. What You'll Be Doing: Design and build modular Playwright + TypeScript/JavaScript frameworks from scratch Modularise existing Java/REST Assured API frameworks into reusable, repository-hosted components Lead framework migration - help teams transition from Cypress/Selenium into Playwright Work across … Future scope: distributed performance testing, chaos engineering What They're Looking For: 7+ years software testing, with 5+ years test automation using modern frameworks Strong Playwright + TypeScript/JavaScript experience Proven framework development from scratch - modular, scalable, repository-hosted Object-oriented programming fundamentals - design patterns (e.g., factory patterns) Consultancy mindset Experience in regulated environments (Nice to Have) Google Cloud More ❯

Senior Embedded A/V Manager Location: Cambridge, UK (4 days a week onsite) Employment Type: Full-time, Permanent An industry leading global technology company in the digital media and embedded systems space is seeking an experienced Senior Embedded A More ❯

orientated development principles and technologies such as: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive expert training on the latest technologies including: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. All positions come with the following benefits More ❯

Full Stack Engineer/Developer (C# .Net Core JavaScript AWS) St Albans/WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning … minute walk from local station, with the flexibility to work from home twice a week. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You … sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more about this Full Stack Engineer/Developer (C# .Net Core JavaScript) opportunity. More ❯

service and excellent user experience. What you’ll be doing Developing and maintaining websites, primarily using WordPress and Drupal Writing clean, standards-compliant code in HTML5, PHP, CSS, and JavaScript Building and testing features to ensure cross-browser and cross-device compatibility Supporting clients and colleagues with technical solutions and troubleshooting Collaborating on digital projects and generating ideas for improvements … Maintaining documentation and following best practice in deployment and version control What we’re looking for Strong skills in PHP, HTML5, CSS3, JavaScript, MySQL, Git Experience working with WordPress and Drupal (or similar CMS platforms) Understanding of full stack development Strong problem-solving skills with the ability to meet deadlines under pressure Excellent communication skills and ability to collaborate across More ❯

you'll play a crucial and key role in shaping the clients industry leading products and solutions. Your role will involve: Architect and implement robust backend infrastructures leveraging modern JavaScript technologies. Act as a stabilizing force during complex challenges, offering strategic direction and inventive approaches. Empower less experienced engineers through guidance and knowledge-sharing, cultivating a high-performance environment. Collaborate … mission-critical moments, proactively resolving issues with hands-on engagement and decisive action. We're looking for individuals who possess: Extensive hands-on experience developing backend services using modern JavaScript frameworks, NodeJS and Typescript skills Strong analytical mindset with a knack for dissecting complex issues and identifying effective solutions. Proven ability to independently drive technical initiatives from initial concept through More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯