639 javascript English-speaking jobs in Portugal

Senior Node.js Backend Developer to build and maintain scalable backend services and APIs. Collaborate with product and engineering teams to design new features and optimize services for performance, scalability, and reliability.

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).

As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript

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

Develop and maintain full-stack features using .NET (Framework/Core) and relational database with HTML/JavaScript ... Qualifications 8+ years in full-stack engineering roles Strong experience with .NET (Framework and Core), C#, 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

Implement and enhance SAP UI5 applications, ensuring brand compliance and accessibility. Collaborate with cross-functional teams to design, code, test, and deploy solutions.

of experienced developers to learn and implement best practices in web development using HTML, CSS, JavaScript ... with the team to create user‐friendly interfaces Write clean, well‐documented code using HTML, CSS, JavaScript ... Pursuing a degree in Computer Science, Web Development or related field Strong understanding of HTML, CSS, JavaScript

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

/li liAbility to analyze JavaScript code and identify malicious activities effectively. ... Vulnerabilities /h3 pEnglish Required / Based in Lisbon, Portugal / Hybrid /p pWe are seeking a skilled JavaScript ... /li liPerform JavaScript reverse engineering and debugging to understand complex or obfuscated codebases ... /li /ul h3You Are Someone Who Brings /h3 ul liStrong hands‐on experience with JavaScript, including advanced ... /li liStrong code analysis, debugging, and reverse engineering skills, particularly in JavaScript applications

Experience with front-end technologies like HTML, CSS and JavaScript. ... Responsibilities Design, develop and maintain web applications using PHP, MySQL, HTML, CSS and JavaScript

Proficient in JavaScript (ES6+), TypeScript, HTML, and CSS.

Deep understanding of the browser and UI development in JavaScript Knowledge of REST API best practices ... You should be comfortable writing vanilla JavaScript, as well as using Angular, React, or a similar frontend ... Your primary code contribution will come in the form of frontend JavaScript code, with periodic contributions ... + years professional experience developing and delivering commercial software Expert level skill in JavaScript ... languages Knowledge of object‐oriented programming best practices and the ability to realize them in JavaScript

This includes front-end development with HTML, CSS, and JavaScript, as well as back-end development with ... experience in full-stack development Strong knowledge of front-end technologies such as HTML, CSS, JavaScript

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

Do you have experience with Python/Django or Java and Javascript? ... Qualifications 5+ years of experience and deep knowledge on Java or Python Experience in Javascript development

and at least one modern JavaScript framework such as React or Angular Experience with server-side languages ... equivalent work experience Minimum of 2 years experience as a Fullstack Developer Proficient in HTML, CSS, JavaScript

Experience with JavaScript frameworks like React or Angular Familiarity with back-end languages such ... should have a strong understanding of both front-end and back-end development as well as experience with JavaScript ... experience as a Full-Stack Developer Strong knowledge of front-end technologies such as HTML5, CSS3, and JavaScript

back-end framewoks (like Node/Express); Professional experience in working with JavaScript frameworks ... of experience with Web Application Development, with robust knowledge, experience and at-ease with Javascript-based

and other front‐end technologies Experience with at least one modern JavaScript framework (React, Angular ... Science or related field Minimum of 2 years experience as a Fullstack Developer Proficiency in HTML, CSS, JavaScript