783 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
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
- 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 .
Customer Success Manager
- Jscrambler
- Porto
- June 13
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.
Full-Stack JavaScript Developer (Node.js
- Trinetix
- Lisbon
- June 3
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
Senior Frontend Engineer (Angular)
- Workato
- Lisbon
- June 10
for designing, building and optimizing complex UI for a modern integration platform using advanced JavaScript ... , but should be ready to switch fast) Strong experience with TypeScript Advanced-level knowledge of JavaScript
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.
JavaScript / TypeScript Engineer (React)
- Evolution Gaming Limited
- Lisbon
- May 29
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
Javascript Senior Software Engineer (AI Apps)
- Tether.io
- Lisbon
- June 5
. +6 years of experience working with Nodejs/JavaScript.
Javascript AUTOMATION TESTER (QAE) (HYBRID @Porto)
- KCS iT
- Porto
- May 31
QA Automation Tester with 5+ years of experience in software testing, Selenium, CI/CD pipelines, and version control systems. Must have excellent problem-solving skills, communication, and teamwork abilities. Proficiency in English is required.
Talent Community | Senior JavaScript Full Stack Engineer ID57978
- AgileEngine, LLC.
- Aveiro
- June 29
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 and mentor team members.
Senior Front End Developer
- Rumos SA
- Lisbon
- May 30
Web Developer
- KnowlegeBridge
- Portugal
- June 2
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
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
Lead Full Stack Developer
- Altar.io Technologies
- Lisboa
- June 20
back-end frameworks (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
Web Developer
- Abroad Work
- Portugal
- June 19
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
Creative Tech | Angular Developer
- Devoteam
- Portugal
- May 31
Experience with HTML, CSS, and JavaScript/TypeScript.
SENIOR DEVELOPER GENERAL (C#, PYTHON, JAVASCRIPT) (HYBRID)
- iTRTech Group
- Lisbon
- June 26
Build
scalable backend services using C#, Python, and/or JavaScript. ... Have
I worked with C#, Python, or JavaScript in production environments? ... SENIOR DEVELOPER GENERAL (C#, PYTHON, JAVASCRIPT) (HYBRID LISBON) Portuguese company hires for hybrid ... Strong
programming skills in C#, or solid experience with Python or
JavaScript. ... documentation Monitoring
& alerting implementations Keywords for Your Resume C#, .NET, Python, JavaScript

























