909 javascript English-speaking jobs in Portugal
Frontend Developer
- ITech Consult
- Lisboa
- February 25
• Solid understanding of JavaScript, TypeScript, HTML5, and CSS3/SASS.Senior Full-Stack Node.js Engineer
- Impressit
- Lisboa
- February 9
- remote work
years of commercial experience as a Full-Stack Software Engineer
— Strong hands-on experience with JavaScriptJavascript Automation Tester
- KCS iT
- Porto
- March 17
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 Lead Developer
- Emergn
- Lisbon
- January 29
Lead Javascript Developer will collaborate with teams to define project scope, architecture, and delivery timelines. Responsibilities include code reviews, enforcing coding standards, troubleshooting, debugging, and optimizing applications. Requires strong React knowledge, experience with Ruby on Rails, TypeScript, Redux, PostgreSQL, Docker, and OpenAI. Must have excellent written and spoken English.
Fullstack .Net Developer
- bridge351
- Lisbon
- 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 / SAP UI5 Developer
- Aubay Portugal
- Lisbon
- January 30
Implement and enhance SAP UI5 applications, ensuring brand compliance and accessibility. Collaborate with cross-functional teams to design, code, test, and deploy solutions.
JavaScript / TypeScript Engineer (React)
- Evolution Gaming Limited
- Lisbon
- March 12
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
React Developer
- emagine
- Lisbon
- March 1
The ideal candidate will have a strong technical background inReact ,JavaScript ,HTML5 , andCSS3 . ... industry trends.Key Requirements4+ years of hands‐on experience with React.Strong understanding of JavaScript ... handling.Familiarity with Git and collaborative development workflows.Nice to HaveExperience with TypeScript or other JavaScript
Full-stack javascript developer (node.js
- Trinetix
- Portugal
- March 20
Full-Stack JavaScript Developer with 5+ years of experience needed. Expertise in React, Node.js, PostgreSQL, and AWS required. Develop, test, and maintain web applications, design database schemas, and deploy applications on AWS.
Full Stack Developer - Symfony and JavaScript | Permanent Contract
- Rise Up
- Lisbon
- February 23
Full Stack Developer to design, develop, and maintain web applications using Vue.js 3, PHP 8, and Symfony 6. Collaborate with product team and participate in Agile Scrum development cycle. 5+ years of experience required.
Energy Sector | Data Engineer
- Devoteam Portugal
- Lisbon
- March 25
organizational skills Proven experience with Node.js Experience developing on AWS Expertise in AWS SDK for JavaScript
Javascript senior software engineer (ai apps)
- Tether.io
- Portugal
- March 20
Senior Software Developer will build and maintain backend services and APIs for AI-enhanced desktop applications. Responsibilities include developing platform-aware APIs, handling model invocations, and managing resource usage.
DevOps Engineer
- Jscrambler
- Porto
- March 25
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
Web Developer
- Morson Edge (Technology)
- Oeiras
- March 27
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
JavaScript & .NET Developer (Front Office Trading Platforms)
- Inetum
- Portugal
- March 20
Our technology stack combines modernHTML5/JavaScript front‐endswith robust.NET and Java services, and
Senior QA Test Lead
- act digital
- Lisbon
- March 19
Tech Stack: • Languages & Frameworks: Python, JavaScript, TypeScript, NestJS • Automation & Testing: ... engineering teams to integrate automation into delivery workflows • Strong programming skills in Python, JavaScript
React - Senior Frontend Developer
- IRIUM Portugal
- Viseu
- March 31
Implement responsive designs using HTML, CSS, Typescript, and JavaScript.
Full Stack Engineer
- Global Citizen Solutions
- Lisbon
- April 1
frameworks Develop robust backend services (JavaScript-based and potentially .NET-based environments ... , and maintain scalable backend and frontend systems Build modern, responsive user interfaces using JavaScript ... software engineering experience Strong hands-on experience in fullstack development Deep knowledge of JavaScript
Ai & Llm Quality Engineer
- AYES - Management & Technology Consulting
- Lisbon
- April 14
Tech Stack:- Languages & Frameworks: Python, JavaScript, TypeScript, NestJS - Automation & Testing: Playwright ... engineering teams to integrate automation into delivery workflows - Strong programming skills in Python, JavaScript
Full-Stack Developer (Node.js, JavaScript, TypeScript)
- Action1
- Portugal
- March 17















































