932 javascript English-speaking jobs in Portugal
JavaScript Security Engineer - Web Browser Vulnerabilities (Hybrid - Lisbon)
- Cognizant Technology Solutions
- Portugal
- April 18
JavaScript Security Engineer - Web Browser Vulnerabilities English Required / Based in Lisbon, Portugal ... / HybridWe are seeking a skilled JavaScript and cyber‐security professional to analyze, reverse engineer ... as React, Angular, or jQuery.Strong code reverse engineering and debugging skills, particularly in JavaScript ... and maintain clear technical documentation.You are someone who bringsStrong hands‐on experience with JavaScript ... security violations and malicious behaviour.Perform code reverse engineering and debugging, primarily in JavaScript‐based
Javascript Developer
- Digital Waffle
- Portugal
- March 29
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 Security Engineer - Web Browser Vulnerabilities (Hybrid - Lisbon)
- Cognizant
- Lisbon
- April 21
JavaScript Security Engineer - Web Browser Vulnerabilities English Required / Based in Lisbon, Portugal ... / Hybrid We are seeking a skilled JavaScript Security Engineer with a strong background in web technologies ... static and dynamic analysis techniques to detect security violations and malicious behavior.Perform JavaScript ... Angular, or jQuery.Strong code analysis, debugging, and reverse engineering skills, particularly in JavaScript ... regular code reviews and provide constructive feedback aligned with secure coding best practices.Analyze JavaScript
Fullstack .Net Developer
- bridge351
- Portugal
- April 14
Required ExperienceAt least 2 years of experience in .NET.At least 3 years of experience in JavaScript ... SkillsExcellent knowledge of .NET 10 and .NET Framework (C#) server‐side programming.Excellent knowledge of JavaScript
Javascript Lead Developer
- Emergn
- Funchal
- April 20
important role in our growth.Join our Javascript team, and let's make an impact together! ... As a LeadLead Javascript Developerat Emergn, you'll help us shape Emergn's exciting future and play an ... We want you to:Take responsibility over designing, coding, testing and deploying Javascript-based applications.Collaborate
DevOps Engineer
- Jscrambler
- Porto
- April 15
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
Low-Code Automation Engineer - Freelance AI Trainer
- Mindrift
- Porto
- April 16
Full-Stack JavaScript Developer (Node.js
- Trinetix
- Lisbon
- April 1
Full-Stack Developer (Full Remote from Everywhere) We are seeking a passionate and skilled Full-Stack JavaScript ... user-friendly applications.RequirementsMinimum of 5 years of professional experience as a Full-Stack JavaScript
Senior Frontend Software Engineer, Javascript
- PVComplete
- Porto
- April 23
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
Web Developer
- Morson Edge (Technology)
- Lisbon
- March 28
JavaScript - HTML - Kotlin - Porto Salvo, LisbonSalary: €1700-€2100 per month (depending on experience ... Java, C#, JavaScript, or TypeScript) Strong understanding of Spring and dependency injection principles
Full-Stack Developer (PHP & JavaScript)
- InnoTech
- Lisbon
- March 1
A Company you will be happy to grow with! At InnoTech, it ́s all about connecting people with business through technology. We care about you, yourhappiness , and yourwell-being .
Javascript AUTOMATION TESTER (QAE)
- KCS iT
- Porto
- March 31
Strong proficiency in JavaScript and experience with CodeceptJS. Experience with Selenium. ... We are looking for an Amazing: Javascript AUTOMATION TESTER (QAE) Seniority: 5+ years Type of position
Javascript senior software engineer (ai apps)
- Tether.io
- Portugal
- April 23
Join Tether and Shape the Future of Digital FinanceAt Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.
Software Engineer – Mid Java Fullstack
- GRiT Solutions
- Lisbon
- April 12
The ideal candidate will have a strong background in Java and client-side JavaScript frameworks such ... Qualifications: 3+ years of professional software development experience using Java Experience with client-side JavaScript
Frontend Developer in Porto (m/f/d)
- mgm Germany
- Portugal
- April 19
and TypescriptDevelopment for various devices and operating systemsWhat you should bringHTML, CSS, JavaScript
Software Engineer – $2500 Sign-On Bonus ID43921
- AgileEngine
- Funchal
- April 13
ABOUT THE ROLE As aMiddle/ Senior Java & Javascript Engineer , you will shape the deployment of cutting-edge
Data Steward: Data Catalog - Hybrid (Porto)
- Match Profiler
- Porto
- March 28
communication skills and ability to work across business and technical stakeholders.Familiarity with JavaScript
Retail & E-Commerce |.NET and Blazor Developer
- Devoteam Portugal
- Porto
- April 16
Dynamics 365 Customer Engagement Developer
- IRIUM Portugal
- Portugal
- April 17
Key ResponsibilitiesDevelop C# plugins, custom workflows, and JavaScript/TypeScript for D365 CE. ... Front-end Enhancement: Develop client-side scripting (JavaScript/TypeScript) and Power Apps Component ... Stack: .NET (C#), JavaScript, SQL, FetchXML. Platform: Power Apps, Power Automate, and XrmToolBox.
Technical Developer – Dynamics 365 Customer Service (JavaScript & CIF, Europe)
- Talent Connect
- Lisbon
- February 24























































