680 javascript English-speaking jobs in Portugal

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

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

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

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

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

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

. +6 years of experience working with Nodejs/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

Senior JavaScript Full Stack Engineer will design, develop, and maintain high-concurrency back-end services and dynamic user interfaces. Responsibilities include architecting solutions, collaborating with stakeholders, and mentoring team members. Must have expertise in Node.js, React.js, TypeScript, databases, cloud platforms, and API design.

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

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

contribute to the development of our solutions and applications using modern technologies such as C#, JavaScript ... and develop new functionality for our high scaling server and client‐side applications using C# and JavaScript ... object‐oriented software development using C# and .NET is mandatory Proven background in working with TypeScript, JavaScript

Staff Frontend Software Engineer Portugal Remote English, JavaScript, React.js, Next.js, Unit Testing ... 10+ years of professional experience in software engineering roles Expert-level knowledge of Vanilla 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

Experience with HTML, CSS, and JavaScript/TypeScript.

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

Strong proficiency in HTML, CSS, JavaScript, and other web-development languages. ... Write clean, reusable, and optimized code in HTML, CSS, JavaScript, and other web development languages

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

Proficient in HTML/CSS, JavaScript and at least one modern JavaScript framework (e.g., React, Angular