745 javascript English-speaking jobs in Portugal

Software developer to join a team building advanced platforms and services. Experience with Node.js, Express, MongoDB, and Redis is required.

Ability to analyze JavaScript code and identify malicious activities effectively. ... JavaScript Security Engineer - Web Browser Vulnerabilities English Required / Based in Lisbon, Portugal ... Perform JavaScript reverse engineering and debugging to understand complex or obfuscated codebases. ... / Hybrid We are seeking a skilled JavaScript Security Engineer with a strong background in web technologies ... You Are Someone Who Brings Strong hands‐on experience with JavaScript, including advanced concepts such

Frontend JavaScript Developer needed with 3+ or 5+ years of experience. Build user-friendly interfaces, integrate RESTful APIs, and develop scalable components using frameworks like React, Vue.js, or Angular. Requires English proficiency and hybrid availability in Portugal.

Excellent knowledge of JavaScript programming language. Excellent knowledge of SQL Server. ... At least 3 years of experience in JavaScript, with knowledge of Angular/eUI and KnockoutJS (asset).

Full-Stack Developer (Full Remote from Everywhere) We are seeking a passionate and skilled Full-Stack JavaScript ... Requirements Minimum of 5 years of professional experience as a Full-Stack JavaScript Developer or similar

Strong knowledge of JavaScript/TypeScript . Experience with Canvas/WebGL .

We are searching for passionate JavaScript / TypeScript engineers to take an integral part in building ... Knowledge of JavaScript ecosystem tools, such as webpack, npm, yarn; Passion towards performance profiling ... development, and improving yourself technically; Proven experience in delivering production software using JavaScript ... contemporary programming trends such as functional and reactive programming, CSS preprocessing, alternative JavaScript

Engage Consulting seeks JavaScript Developers of all experience levels to develop and enhance their front-end platform and design new applications.

. +6 years of experience working with Nodejs/JavaScript.

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node ... and the ability to independently architect and ship complete features are essential Strong command of JavaScript

QA Automation Tester with 5+ years of experience in software testing, Selenium, CI/CD pipelines, and version control systems. Must have excellent problem-solving skills, communication, and teamwork abilities. Proficiency in English is required.

of frontend software engineering experience Hard Skills You have strong React.js and framework-based JavaScript

Become Front-End Developer (m/f/d) - JavaScript / Angular / React at Retarus. ... also welcome At least 3 years of experience in frontend web development Strong expertise in TypeScript/JavaScript

Responsibilities Design, implement, and maintain automated test frameworks Develop test scripts using JavaScript ... improvement Requirements Solid experience with automated testing frameworks and tools Strong knowledge of JavaScript

Develop and enhance web applications using PHP, MySQL, and JavaScript.

tasks for merchants, requiring front‐end development on Shopify storefronts using HTML/Liquid, CSS, and JavaScript ... onboarding tasks for merchants, involving front‐end development on Shopify storefronts (HTML/Liquid, CSS, JavaScript ... Ideally, using front‐end technologies such as HTML, CSS, and JavaScript – an understanding of these technologies

our development team to create and maintain web applications and websites using PHP, HTML, CSS and JavaScript ... applications and websites Write clean, efficient, and well‐documented code using PHP, HTML, CSS, and JavaScript ... PHP frameworks such as Laravel or CodeIgniter Familiarity with front‐end technologies HTML5, CSS3, JavaScript

performance Requirements: 3+ years of software development experience Excellent knowledge of Node.js, JavaScript

Experience with front‐end technologies such as HTML, CSS, JavaScript. ... Responsibilities Develop and maintain web applications using PHP, MySQL, HTML, CSS, and JavaScript.

Experience with full stack development, including JavaScript, HTML and CSS.