JavaScript (ES5, ES6), both front-end (ReactJS or jQuery/Bootstrap) and back-end (NodeJS, Express). Proficiency : Strong skills in HTML/CSS (DOM, CSS selectors, JS events). Object-Oriented Language : Familiarity with at least one other object-oriented language (e.g., OOPHP, Java, C#). Responsive Design and more »
optimal website performance, responsiveness, and security. Qualifications • Expertise in Python, with proficiency in at least one Python web framework. • Strong command of Typescript, encompassing DOM manipulation and the JavaScript object model. • Knowledge of ORM (Object Relational Mapper) libraries. • Comprehensive understanding of Angular and its core principles, with experience in popular more »
Manchester Area, United Kingdom Hybrid / WFH Options
ETAS
. Windows Development (e.g. Windows 7 Embedded, Windows 10, Windows Server 2012 R2, 2014, 2016). XML (including XSLIT, DOM, SAX) AngularJS REACT ASP.NET MVC Encryption & Authentication (e.g. SSL) HTML 5 SQL (e.g. Microsoft SQL 2012, 2014, 2016). WiX Python Javascript Education: Bachelor or Master degree in electrical or more »
technologies within global enterprise solutions.Senior front end development experience with a preference for web (React) experience.Strong proficiency in using modular JavaScript, async patterns, and DOM manipulation.Excellent user interface building skills, perfectionist approach to styling/CSS.Familiarity with RDBMS and SQL (Oracle, SQL Server, PostgreSQL).Experience in an Agile Scrum development more »
changes and developing updates. Requirements Previous experience working as a React.js Developer. In-depth knowledge of TypeScript/JavaScript, CSS, HTML. Good understanding of DOM manipulation and Virtual DOM. Familiarity with React tools, including React.js, Vite, Enzyme, Redux, and Flux. Experience with user interface design. Knowledge of performance testing frameworks more »
high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers Skills Strong proficiency in JavaScript, including DOM manipulation and the JavaScript objectmodel Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also more »
Basic knowledge of AWS, Bitbucket, Content Providers, Firebase etc Strong fundamentals in ReactJS, Java, Java Script & its core principles Strong proficiency in JavaScript, including DOM manipulation and the JavaScript objectmodel & understanding user-facing features which uses React.js (such as Flux or Redux). Building reusable components and front-end more »
of experience in UI development, with a strong focus on React. Proven experience in developing large-scale React applications. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with popular React.js workflows (such as Redux). Proven track record of delivering performant and robust, data-heavy more »
Central London, London, United Kingdom Hybrid / WFH Options
CAREER CONCEPT
with Nodejs is ideal. However, PHP, Python, JAVA Developers wanting to learn Node are welcome, if you have strong OO Javascript (React, Angular, Vue, DOM/JSON etc) Join a Not for Profit Research Organisation with humanitarian credentials. Tech includes UI work on Data Visualizations and other UI projects using more »
technologies to keep our applications at the forefront of innovation. Requirements: Proven experience in developing large-scale React applications. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with popular React.js workflows (such as Redux). more »
London, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
Holborn, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
Lambeth, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
Barbican, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
City of Westminster, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
West End of London, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
City of London, England, United Kingdom Hybrid / WFH Options
Sky
IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with python xml library's including DOM navigation and json data structures including JSONpath, XML and YAML. Good hands on experience with software version control (especially git). Ability to work with more »
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Confidential
functionality e g Axios for HTTP requests Chart js for data visualization Performance Optimization Optimize application performance by minimizing re renders and using virtual DOM Implement lazy loading code splitting and other performance optimization techniques Testing and Debugging Write unit tests and perform debugging to identify and resolve issues Perform more »