491 javascript English-speaking jobs in Lisbon

re looking for: Experience in development with NodeJS and ReactJS Strong knowledge of HTML, CSS, and JavaScript

Requirements: Experience in NodeJS development Knowledge of implementing high-quality JavaScript solutions

Qualifications Expert in JavaScript, TypeScript, and ReactJS Experience setting up ReactJS and NodeJS

Developer ability to integrate and interact with external services, such as AWS know how to implement JavaScript

Ability to write well-documented, clean JavaScript and Typescript code. ... Firm grasp of the JavaScript and Typescript language and its nuances, including ES6+ syntax. ... Code Optimization & Best Practices: Write and optimize JavaScript/TypeScript code, ensuring code quality

● Strong expertise in front-end technologies (e.g., JavaScript, CSS3, HTML5) and libraries (e.g., ... Skills: ● Proficiency in one or more general-purpose programming languages (e.g., Java, C/C++, Python, JavaScript

campaign reports, provide insights, and recommend data-driven solutions Leverage expertise in HTML, CSS, JavaScript ... Competency in integrating technologies through REST APIs as well as working knowledge of HTML, CSS, and JavaScript

applications Consolidated experience in JavaScript frameworks/libraries, such as ReactJS, VueJS or AngularJS ... behind a scalable application Consolidated professional experience building high-quality, performant JavaScript

Experience with modern JavaScript bundling tools like Webpack, Vite, and Bazel. ... Technologies We Use React, TypeScript, JavaScript (ES6+), Remix, Qwik, PlayWright, Cypress, Vite, Webpack ... and increasing development velocity. 4+ years of experience in frontend engineering, specializing in JavaScript

and optimize secure backend services using Node.js Understanding of multi-process architecture and JavaScript

Technical Skills Required: Strong experience in .NET, C#, ASP.NET, JavaScript, Java, HTML, PHP; Familiarity

Knowledge of Javascript/CSS, REST/SOAP, SQL/Oracle.

GitLab CI) Plus PHP Frameworks such as Symfony GitHub/open-source published projects/contributions JavaScript

Refactoring Requirements Experience in developing large applications using React.js Good knowledge of native JavaScript

Strong understanding of HTML, CSS, and modern JavaScript (ES6+).

Tech Stack Mastery: Dive into our stack JavaScript/TypeScript. ... Full Stack Versatility: Proficiency in HTML, CSS, and JavaScript/TypeScript (competency in Angular, React

Proficiency in HTML, CSS, and JavaScript is required, along with knowledge of modern web development ... Proven track record in web technologies: You have a solid track record of working with HTML5, CSS3, and JavaScript

Proficiency in: HTML, CSS, and JavaScript (competency in Angular, React or Vue.js is a plus). ... Stack Development: Work across the full stack, from creating interactive user interfaces with modern JavaScript

on Smart TVs Write and update automated test cases in Suitest using the test editor, as well as the JavaScript ... Proficiency in writing test cases and process documentation Proficiency in Gherkin language A good command of JavaScript

ITIL and ServiceNow best practices Develop and maintain ServiceNow configurations and custom code (JavaScript ... with IT teams as ITSM process owners and CMDB users to gather and translate requirements Experience in JavaScript