214 javascript English-speaking jobs in Lisbon District

JavaScript Security Engineer - Web Browser Vulnerabilities English Required / Based in Lisbon, Portugal ... / HybridWe 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 ... improvement of security workflows and tooling.You Are Someone Who BringsStrong hands‐on experience with JavaScript

Senior Node.js Backend Developer to build and maintain scalable backend services and APIs. Collaborate with teams to design features, optimize performance, and implement security best practices.

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

Frontend Platform Developer (Angular) Lisbon / Remote English, HTML, CSS, JavaScript, Angular 2+, TypeScript ... browser troubleshooting and debugging practices and techniques;Strong understanding of HTML, CSS and JavaScript

, TypeScript, Node, Python, Django, Kafka Experience with frontend JavaScript libraries such as React ... job QualificationsProficient on the base Full-Stack development technologies, including HTML5/CSS3/JavaScript

Proven 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

Do you have experience with Python/Django or Java and Javascript? ... Qualifications5+ years of experience and deep knowledge on Java or Python Experience in Javascript development

Experience with HTML, CSS, and JavaScript/TypeScript.

experience with Python, Java or .NET, including RESTful and GraphQL API development;Strong proficiency in JavaScript

User Interfaces for Web Apps according to the given specifications and prototypes, using HTML5/CSS3, JavaScript ... Science, Computer Engineering, or related field3-5 years of professional experience with HTML5/CSS3, JavaScript ... Microfrontends and Web Components is a huge plusSolid understanding of related web technologies such as JavaScript

maintain applications using ReactJS / NextJS Build responsive interfaces with HTML, CSS, TypeScript and JavaScript

Currently, many of our projects are built with TypeScript/JavaScript and Node.js. ... We often use TypeScript/JavaScript and React on our web app projects and Swift, Java/Scala/Kotlin, or ... TypeScript/JavaScript React-native on mobile.Relevant skills to create new backend services and build

and Stencil;Experience with Microfrontends and Web Components;Knowledge of web technologies such as JavaScript ... Science, Computer Engineering, or a related field;3+ years of professional experience with HTML/CSS, JavaScript

In particular, we are looking for...JavaScript Developer (ReactJS / Progressive Web Apps)-MidorSenior-Level ... from security to running app.A big plus is to be hand in glove with the frontend, too: HTML5, CSS3, Javascript ... share your experience as well as debrief and iterate your own process.Qualifications Qualifications for JavaScript ... interfaces, you think meta and you easily keep up a global mindset.Proven track-record in HTML5, CSS3 and Javascript

fullstack development Experience with React and Python, as well as a solid command of HTML, CSS and JavaScript

automating end‐to‐end tests for web applications.Solid understanding of: Web technologies (HTML, CSS, JavaScript ... similar roles.Hands‐on experience with Playwright for browser‐based test automation.Strong proficiency in JavaScript

improvements to a high standardDesign and develop robust, responsive web applications using React and modern JavaScript ... production usersExperience with Python web frameworks like FastAPI, Flask, or DjangoProficiency in React and JavaScript

Hands‐on experience with Redwood Orchestrator, Runner, and WorkbenchAbility to interpret and write REL/JavaScript ... requirementsConfiguring Redwood processes, chains, and tables to meet business needsDeveloping rules and logic using REL/JavaScript

Collaborate with cross‐functional and international teams;Frontend development using React, Angular and JavaScript ... knowledge of .NET (C#) or Java (Java EE/Spring) languages and frameworks;Experience with React, Angular and JavaScript

As a Senior Front-end Engineer, you: Write complex software from scratch with functional JavaScript ... then (e.g. setup simple CI pipelines); Scribble a small humble piece of HTML sprinkled with JavaScript