785 javascript English-speaking jobs in Portugal
Are you a JavaScript Frontend Engineer ready to dive into Web Security- (Hybrid – Lisbon)
- Cognizant
- Lisbon
- May 27
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
Javascript Developer
- HumanIT
- Porto
- June 26
Software developer to join a team building advanced platforms and services. Experience with Node.js, Express, MongoDB, and Redis is required.
Fullstack .Net Developer
- bridge351
- Portugal
- July 1
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).
Customer Success Manager
- Jscrambler
- Porto
- June 13
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
Javascript/Typescript Expert Developer
- Zühlke Group
- Porto
- July 7
The Role As a Software Developer with Javascript expertise, you will play a critical role in building ... minimum of 5 years of software development experience, preferably with a strong background in React, Javascript
JavaScript / SAP UI5 Developer
- Aubay Portugal
- Lisbon
- July 1
Implement and enhance SAP UI5 applications, ensuring brand compliance and accessibility. Collaborate with cross-functional teams to design, code, test, and deploy solutions.
Full-Stack JavaScript Developer (Node.js
- Trinetix
- Lisbon
- July 1
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
JavaScript Developers always ready for challenges
- Engage Consulting
- Lisbon
- June 26
Engage Consulting seeks JavaScript Developers of all experience levels to develop and enhance their front-end platform and design new applications.
Automation Tester
- Standout Tech
- Lisbon
- April 16
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
Javascript Senior Software Engineer (AI Apps)
- Tether.io
- Lisbon
- June 26
. +6 years of experience working with Nodejs/JavaScript.
Full Stack Developer (React, Node.js & GenAI)
- Rumos SA
- Lisbon
- July 2
JavaScript / TypeScript Engineer (React)
- Evolution Gaming Limited
- Portugal
- July 1
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
Talent Community | Senior JavaScript Full Stack Engineer ID57978
- AgileEngine, LLC.
- Lisbon
- June 30
Design and implement scalable back-end services using Node.js and modern frameworks. Build dynamic UIs with React.js and its ecosystem. Own the development lifecycle from concept to maintenance. Collaborate with US-based stakeholders to translate business requirements. Mentor team members and share expertise.
Senior Full-Stack Software Engineer
- Tillster
- Portugal
- June 6
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
Full-stack Developer
- MobilityNow - Connecting Worlds Securely
- Lisbon
- July 1
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
Senior Full Stack Software Engineer
- TeamViewer
- Porto
- June 17
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
- We Are META
- Lisbon
- May 4
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
Technical Support Specialist (English Based in Portugal)
- Okendo
- Portugal
- July 1
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
Creative Tech | Angular Developer
- Devoteam
- Portugal
- July 1
Experience with HTML, CSS, and JavaScript/TypeScript.
php Developer
- BuySphere Retail Staffing
- Portugal
- July 3
Experience with front‐end technologies such as HTML, CSS, JavaScript. ... Responsibilities Develop and maintain web applications using PHP, MySQL, HTML, CSS, and JavaScript.




























