824 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 Developer
- Digital Waffle
- Lisbon
- March 29
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.
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 Automation Tester
- Affinity
- Porto
- April 3
Proficient in at least one programming language commonly used for automation (Java, JavaScript, Python
Javascript Automation Tester
- 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
Javascript Lead Developer
- Emergn
- Portugal
- March 10
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.
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
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
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
Javascript Online Survey Programmer
- NielsenIQ
- Portugal
- April 14
BuildProgram and configure online surveys using enterprise survey platforms and scripting languages (e.g., JavaScript ... mindset and comfort working across global teams.Technical & Educational RequirementsWorking knowledge of JavaScript
Low-Code Automation Engineer - Freelance AI Trainer
- Mindrift
- Porto
- April 16
JavaScript / SAP UI5 Developer
- Aubay Portugal
- Portugal
- March 20
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 Developer (PHP & JavaScript)
- InnoTech
- Lisbon
- March 1
Full-Stack Developer to build scalable features for an application marketplace, including dashboards, APIs, and user-facing components. Collaborate with teams to translate requirements into high-quality deliverables. Ensure code quality through testing, reviews, and adherence to best practices.
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
DevOps Engineer
- Jscrambler
- Porto
- March 25
As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript
UI Developer – Hybrid (Porto)
- Match Profiler
- Porto
- April 7
applications Consolidated experience in ReactJS and Typescript Experience with JavaScript test tools ... NPM, Webpack, Grunt, Gulp, etc) and server-side JavaScript (NodeJS) Experienced with Automated testing ... in using agile methodologies Consolidated professional experience building high-quality, performant JavaScript
Automation Tester
- Standout Tech
- Portugal
- March 20
testing.ResponsibilitiesDesign, implement, and maintain automated test frameworksDevelop test scripts using JavaScript ... improvementRequirementsSolid experience with automated testing frameworks and toolsStrong knowledge of JavaScript
React - Senior Frontend Developer
- IRIUM Portugal
- Viseu
- March 31
Implement responsive designs using HTML, CSS, Typescript, and JavaScript.
Full Stack Developer - Symfony and JavaScript | Permanent Contract
- Rise Up
- Portugal
- April 1
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.















































