819 javascript English-speaking jobs in Portugal

  • Cognizant Technology Solutions
  • Lisbon
  • 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
  • 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
  • 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
  • KCS iT
  • Portugal
  • April 11
We are looking for an Amazing: Javascript AUTOMATION TESTER (QAE)Seniority: 5+ yearsType of position: ... a related field.5+ years of professional experience in QA automation testing.Strong proficiency in JavaScript
  • 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
  • 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
  • Tether.io
  • Lisbon
  • April 16
. +6 years of experience working with Nodejs/JavaScript.
  • Standout Tech
  • Lisbon
  • April 13
testing.ResponsibilitiesDesign, implement, and maintain automated test frameworksDevelop test scripts using JavaScript ... improvementRequirementsSolid experience with automated testing frameworks and toolsStrong knowledge of JavaScript
  • Mindrift
  • Lisbon
  • April 16
LogoMindrift is looking for skilled Low-Code Automation Engineers (Make.com / n8n, JavaScript) to join the ... Implement custom JavaScript within automation tools to handle advanced logic, transformations, and edge ... professionals with hands-on experience in low-code automation platforms, workflow architecture, and JavaScript-based
  • Aubay Portugal
  • Portugal
  • April 13
OverviewAubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more than 150 active partners and we operate in sectors such as banking, insurance, telecommunications, services, energy and transports.
  • Evolution Gaming Limited
  • Portugal
  • April 17
We are searching for passionate JavaScript / TypeScript engineers to take an integral part in building ... 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 ... specifications libraries like Jest, Enzyme, Puppeteer/PlayWright, WebDriverIO, Cucumber, Mocha.Knowledge of JavaScript
  • Jscrambler
  • Porto
  • March 25
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
  • Morson Edge (Technology)
  • Oeiras
  • March 27
JavaScript - HTML - Kotlin - Porto Salvo, Lisbon Salary: €1700-€2100 per month (depending on experience ... Java, C#, JavaScript, or TypeScript) Strong understanding of Spring and dependency injection principles
  • 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
  • IRIUM Portugal
  • Lisbon
  • April 3
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.
  • mgm Germany
  • Portugal
  • April 19
and TypescriptDevelopment for various devices and operating systemsWhat you should bringHTML, CSS, JavaScript
  • AgileEngine
  • Funchal
  • April 13
ABOUT THE ROLE As aMiddle/ Senior Java & Javascript Engineer , you will shape the deployment of cutting-edge
  • Talent Connect
  • Lisbon
  • February 24
LogoProven experience developing JavaScript inside D365 CE. ... Technical Developer – Dynamics 365 Customer Service (JavaScript & CIF, Europe) 📍 100% Remote – EUROPA ... Key Responsibilities Develop and maintain advanced JavaScript customizations in Dynamics 365 CE. ... This is a development-focused position requiring solid expertise in JavaScript within D365 CE, advanced ... Apply Now If you are a Technical Developer in Dynamics 365 Customer Service with strong JavaScript expertise
  • Devoteam Portugal
  • Porto
  • April 16
Logooptimization Design and implement responsive user interfaces using Blazor components, HTML, CSS, and JavaScript ... programming principles Solid understanding of web development fundamentals, including HTML, CSS, and JavaScript
  • knowmad mood Portugal
  • Lisbon
  • April 1
experience with Python, Java or .NET, including RESTful and GraphQL API development;Strong proficiency in JavaScript
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