553 javascript English-speaking jobs in Portugal

Ability to analyze JavaScript code and identify malicious activities effectively. ... JavaScript Engineer - Web Browser Vulnerabilities English Required / Based in Lisbon, Portugal / Hybrid ... Perform JavaScript reverse engineering and debugging to understand complex or obfuscated codebases. ... We are seeking a skilled JavaScript Engineer with a strong background in web technologies and cybersecurity ... Analyze JavaScript code to identify malicious activities and, when necessary, reverse engineer the code

Seeking a Javascript Developer for an innovative, fast-paced team. Requires solid experience with Node.js and Express. Knowledge of MongoDB, Redis, and Docker is beneficial. Must thrive in an agile, international environment.

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).

Develop user-friendly interfaces and collaborate with teams to deliver high-quality solutions. Experience with frontend frameworks (React, Vue.js, or Angular) and RESTful APIs required.

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

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

Implement solutions using SAP UI5, ensuring brand compliance and accessibility. Collaborate on the full development lifecycle, adhering to SAP design standards. Requires proven SAP UI5 experience and B2 English.

We are looking an Integration Developer (.NET + JavaScript) to join an established distributed development ... with limited commercial Power Apps experience may also be considered if they have a strong .NET and JavaScript

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

Technical Stack Selenium Cucumber JUnit Java JavaScript Ruby HTML Gherkin REST Assured REST APIs BDD ... automation tools such as: Selenium Cucumber JUnit Experience with programming languages such as: Java JavaScript

Principal JavaScript/Node.js MCP Engineer to drive consistent MCP integration patterns. Design platform capabilities, build shared TypeScript/Node.js libraries, and establish engineering standards for a FinTech platform.

Seeking a Javascript Automation Tester (QAE) with 5+ years of experience. Requires Selenium expertise, knowledge of testing principles, and CI/CD familiarity. Must have a Bachelor's degree and proficiency in English.

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

development techniques and tools, as well as experience with front-end languages such as HTML, CSS, and JavaScript ... experience as a Web Developer or similar role Strong knowledge of front-end languages such as HTML, CSS, JavaScript

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

Strong knowledge of programming languages such as HTML, CSS, JavaScript and PHP. ... websites, web applications and other digital solutions using programming languages such as HTML, CSS, JavaScript

Candidates are required to be proficient in C#, JavaScript, .NET frameworks, experience in developing ... Web API, RESTful services, and backend application design Experience with frontend development using JavaScript

Proficient in front‐end languages (HTML, CSS, JavaScript) and frameworks (React, Angular). ... You should have a strong understanding of programming languages such as JavaScript, HTML, CSS and experience ... Key Responsibilities Develop web applications using front‐end technologies (HTML, CSS, JavaScript) and

This is a hands-on, high-craft role for someone who's spent real time writing JavaScript code, thinks

Strong technical depth in JavaScript and React.