1,201 to 1,225 of 1,922 JavaScript Jobs in the UK

testing of IT solutions; Hands-on experience of automation tools such as Robot Framework, Selenium, JMeter, Appium, SoapUI, Cucumber, Ranorex, PyCharm, GITLab, Sikuli, Jenkins, Javascript Demonstrable Testing experience with IT Systems and Services; Excellent understanding of the Testing Lifecycle and the different types of testing such as Functional, Non-Functional ...

Application Development Design and develop GIS applications using ArcGIS Enterprise, ArcGIS Online, and ArcGIS Pro. Build custom web GIS solutions using ArcGIS API for JavaScript, Python, and modern frameworks (React/Angular). Integration Integrate GIS systems with enterprise applications (ERP, Salesforce, SAP, SCADA) using REST APIs and web services. … Esri ArcGIS platform (ArcGIS Enterprise, ArcGIS Online, ArcGIS Pro) Experience with Utility Network Model (UNM) and advanced GIS workflows Proficiency in ArcGIS API for JavaScript, Python, and web development technologies (HTML5, CSS3, JavaScript frameworks) Knowledge of geodatabase design, SQL, and spatial analysis Familiarity with cloud GIS deployments (Azure/ ...

guidance and mentorship to other engineers, ensuring code quality through reviews and best practices. Design and implement responsive, user-friendly web interfaces using modern JavaScript frameworks (Next.js, React). Collaborate with UX/UI designers to turn designs into functional, intuitive interfaces. About You: Expertise in JavaScript frameworks like React ...

guidance and mentorship to other engineers, ensuring code quality through reviews and best practices. Design and implement responsive, user-friendly web interfaces using modern JavaScript frameworks (Next.js, React). Collaborate with UX/UI designers to turn designs into functional, intuitive interfaces. About You: Expertise in JavaScript frameworks like React ...

.NET Developer - Azure - Preston .NET Developer with experience in both back-end C# .NET/.NET Core development and front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company in Preston. You should also have some development experience in the Cloud with Azure & third … software development projects in AI advancement, along with several greenfield projects ready to go. Key skills: Full-stack development experience in both C#.NET and JavaScript (Vue.js/Angular/React etc) with a passion for embracing new front-end technologies. Azure experience with a good appreciation of Azure Functions, Storage ...

.NET Developer - Azure - Preston Full Stack C# .NET Developer with experience in both back-end C# .NET/.NET Core development and front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company in Preston. You should also have some development experience in the Cloud … software development projects in AI advancement, along with several greenfield projects ready to go. Key skills: Full-stack development experience in both C#.NET and JavaScript (Vue.js/Angular/React etc) with a passion for embracing new front-end technologies. Azure experience with a good appreciation of Azure Functions, Storage ...

Full Stack PHP Developer - Preston Full Stack PHP Developer, with excellent Laravel, PHP, JavaScript (ideally Vue.JS) & Cloud (AWS or Azure) experience is required by a leading company based in Preston. Containerisation, TDD or .NET skills would be a bonus. Due to investment and a pipeline of brand-new green field … building a brand new cloud-based system over the next 2 years Essential Skills: * 3+ Years experience with PHP Full Stack Development (ideally Laravel)* JavaScript experience with one or more JS frameworks (Vue, React or Angular), preferably Vue and have a good understanding of modern frontend and backend technologies * Cloud ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - Bangor (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - Stevenage (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - Bracknell (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - Rushden, North Northamptonshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

.NET Developer, .NET 10, C# 14 - Consultancy - Plymouth (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - London Or Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise … Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given ...

develop, and maintain automation frameworks for web, API, and backend testing. Author and execute automation scripts using languages such as Java, Python, C#, or JavaScript . Build and maintain API automation using tools like Postman, RestAssured, or SoapUI . Perform database testing , including validation of ledger entries, transactions, and backend … best practices. Required Skills & Qualifications 3–8 years of experience in QA Automation or Software Testing. Strong programming skills in Java, Python, C#, or JavaScript . Hands-on experience with API testing and automation frameworks/tools. Solid understanding of database queries , data validation, and transaction-based systems. Experience with ...

/Kanban), providing technical guidance and ensuring efficient delivery. Design and implement scalable, secure solutions using modern technologies such as .NET, Java, Python, or JavaScript frameworks. Collaborate with clients and stakeholders to build trusted relationships and provide sound technical advice. Mentor and coach engineers to foster growth within the team … sharing. What We're Looking For Essential Skills: Extensive experience leading full-stack engineering teams with expertise in .NET , Java , or Python , plus modern JavaScript libraries. Proven track record of taking technical ownership of large-scale services across the full lifecycle. Strong understanding of architectural patterns (e.g., serverless, microservices) with ...

stack capability - we are very keen to hear from Developers who have previously worked in an agency environment. Expert knowledge of HTML, CSS and JavaScript, with a proven track record of delivering accessible web applications to WCAG 2.2 Level AA Experience working across browsers and devices, ensuring consistent and high … Full Stack Developer/Web Engineer/Software Engineer/Lead Web Developer/Digital Developer/UI Developer/HTML/CSS/JavaScript/C Sharp/SQL Server/.NET/Web API/React/Vue/TypeScript/Computer Science/Software Engineering/ ...

user applications. You will be a key senior contributor, typically working with 3-4 others in an agile sprint team, using primarily JavaScript (ES6 or TypeScript) with a React (mix of classical Flux architecture and Redux) and Node.js application stack. Your work will support researchers and healthcare organisations worldwide … contributing to tech strategy, leading projects and larger initiatives end-to-end and mentoring others. Proven senior-level expertise in commercial software development using JavaScript technologies (ES6, TypeScript, React/Redux, Node.js), typically gained over 5+ years of relevant industry experience. Experience with NoSQL and/or SQL databases. Working ...

Software Development Engineer in Test (SDET) Location: Hybrid – 4 days in the Leatherhead office, 1 day from home Job Type: Full-time The Role We’re hiring a Software Development Engineer in Test (SDET) to ...

Full Stack Developer - Do Good with Tech Location: Loughborough (Hybrid 2-3 days on-site) Salary: £35,000-£40,000 Are you ready to step up from a junior role and take your full-stack ...

your application. Job description Job responsibilities In particular skills and experience required for the role of Senior Developer includes: Expert knowledge of HTML, CSS, JavaScript Experience developing Frontend Application using Modern Javascript frameworks like React/Vue/Svelte/Angular Writing unit tests with modern front end testing frameworks … degree or equivalent experience along with an in-depth technical and strategic knowledge of software development Experience Essential Expert knowledge of HTML, CSS, JavaScript Experience developing Frontend Application using Modern Javascript frameworks like React/Vus/Svelte Writing unit tests Modern front end testing frameworks like Jest Experience working ...

React JavaScript Developer - Remote Our client, a rapidly growing enterprise SaaS business, is urgently looking for a React JavaScript Developer to join their team on a permanent basis. Please note, the role is 100% remote, with occasional meet-ups in London. Delivering AI-powered software, our client combines advanced workflow … remote working, state-of-the-art kit, the chance to work in an innovative way across all the latest technologies and AI solutions. React JavaScript Developer - Key Skills: Minimum 5 years' experience as a React JavaScript Developer (Node.js/ES6+) Proven experience with workflow automation, AI orchestration, or LLM-based ...

Full Stack Developer - .NET Core/MVC/JavaScript - Derby - £30,000 - £45,000 + Training, Supportive Culture, and Career Growth The Opportunity An established and forward-thinking software provider based in Derby is looking for an experienced Full Stack Developer to join their collaborative and talented team. … analysts and other developers to continuously improve product performance and user experience. Key Responsibilities: Build and maintain web applications using .NET Core, MVC, and JavaScript Develop new features and enhance existing functionality Collaborate with data analysts and developers to solve complex problems Help shape the technical direction of products ...

Application Software Engineer (Mid level - Senior), Degree, UI/UX, JavaScript Location: Cambridge, UK (Hybrid) Salary: £35,000 - £55,000 (depending on experience) The Company Join a pioneering AI and machine learning software house, led by award-winning entrepreneurs and known for pushing the boundaries of innovation. … part of a collaborative, high-calibre team working on impactful, real-world projects, leveraging cutting-edge technologies including modern JavaScript libraries and front-end frameworks. What We're Looking For Education & Skills - A 2:1 or higher in Computer Science, Engineering, Physics, or a related field from a top university. ...

Senior JavaScript Developer/front End Engineer (Vue 3) Billericay/WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions … that has experienced great success in the last year and is growing as a result. What's in it for you: As a Senior JavaScript Developer you will earn a competitive package: Salary (to £75k) Bonus 25 days holiday Pension Life assurance Private medical care Pizza days and other social ...

Exciting opportunity for a Technical Lead in Manchester ! This role blends hands-on technical expertise with strategic consulting , working across JavaScript, Java, C#, or click apply for full job details ...