720 javascript English-speaking jobs in Portugal
Are you a JavaScript Frontend Engineer ready to dive into Web Security- (Hybrid – Lisbon)
- Cognizant
- Lisbon
- May 23
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
Fullstack .Net Developer
- bridge351
- Lisbon
- June 2
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).
Javascript Developer
- Digital Waffle
- Melriça
- June 5
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.
Javascript Developer
- HumanIT
- Porto
- May 7
Software developer to join a team building advanced platforms and services. Experience with Node.js, Express, MongoDB, and Redis is required.
JavaScript/TypeScript Game Developer
- Ela Games
- Lisbon
- June 2
Strong knowledge of JavaScript/TypeScript . Experience with Canvas/WebGL .
Full-Stack JavaScript Developer (Node.js and
- Trinetix
- Lisbon
- June 3
We are seeking a passionate and skilled Full-Stack JavaScript Developer with at least 5 years of experience ... Requirements Minimum of 5 years of professional experience as a Full-Stack JavaScript Developer or similar
Senior Full-Stack Software Engineer
- Tillster
- Lisbon
- May 30
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
JavaScript/TypeScript Developer
- Neotalent Conclusion
- Portugal
- May 17
JavaScript/TypeScript Developer will collaborate with engineering and product teams on a large-scale product with a focus on AI.
Customer Success Manager
- Jscrambler
- Portugal
- May 16
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
JavaScript / SAP UI5 Developer
- Aubay Portugal
- Lisbon
- June 5
Implement and enhance SAP UI5 applications, ensuring brand compliance and accessibility. Collaborate with cross-functional teams to design, code, test, and deploy solutions.
Senior WordPress Developer | Grow into JS & Cloud (Remote)
- Marzee
- Portugal
- May 27
We are looking for a full-time WordPress developer wanting to grow into JavaScript frameworks to join ... In general, we have been working with the following tech stacks: JavaScript frameworks and Static Site ... Build exciting web solutions mainly using JavaScript and ReactJS, but also other exciting open-source ... Basic JavaScript experience and a willingness to learn more Enthusiasm and a willingness to learn and
Javascript Senior Software Engineer (AI Apps)
- Tether.io
- Lisbon
- June 5
. +6 years of experience working with Nodejs/JavaScript.
Creative Tech | Angular Developer
- Devoteam
- Lisbon
- May 31
Experience with HTML, CSS, and JavaScript/TypeScript.
JavaScript Developer (Full-Stack)
- Adentis Portugal
- Portugal
- June 1
JavaScript Developer needed with Node.js experience (including Express) and a degree in Computer Science or similar. Experience with micro-service or SOA architecture, MongoDB, Redis, and Docker is a plus.
JavaScript / TypeScript Engineer (React)
- Evolution Gaming Limited
- Portugal
- May 30
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
Senior React/Next.js Frontend Engineer - Lisbon
- ADENTIS
- Portugal
- May 27
Implement responsive designs with HTML, CSS, TypeScript, and JavaScript. ... Technical Skills Proficiency in React.js, Next.js, TypeScript, and JavaScript.
Frontend Developer ReactJS/NextJS
- Kinsei Recruitment
- Lisbon
- June 11
Knowledge of JavaScript typing languages/linters (Flow/TypeScript). ... Expertise with modern browser‐based JavaScript frameworks, specifically React. ... Advanced JavaScript coding/debugging abilities and a willingness to learn more. ... Responsibilities Build complex web applications using the latest web tooling and modern JavaScript frameworks
Full Stack Developer
- SmartConnect Qatar
- Almada
- June 2
Proficient in HTML/CSS, JavaScript and at least one modern JavaScript framework (e.g., React, Angular
Full Stack Developer
- CargoTech Solutions
- Lisbon
- May 31
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
Full-stack Developer
- MobilityNow - Connecting Worlds Securely
- Portugal
- June 5
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















































