623 javascript English-speaking jobs in Portugal
Javascript 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 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.
Javascript Automation Tester
- KCS IT
- Porto
- April 16
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 Automation Tester
- Affinity
- Portugal
- April 3
Proficient in at least one programming language commonly used for automation (Java, JavaScript, Python
Automation Tester
- 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
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
- Lisbon
- April 16
. +6 years of experience working with Nodejs/JavaScript.
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 JavaScript Developer (Node.js
- Trinetix
- Portugal
- March 20
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
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.
JavaScript / TypeScript Engineer (React)
- Evolution Gaming Limited
- Portugal
- March 20
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
Frontend Developer
- Velv
- Setúbal
- April 16
ConsultingKey QualificationsProven experience as a Frontend Developer working with Vue.js.Strong knowledge of JavaScript
JavaScript & .NET Developer (Front Office Trading Platforms)
- Inetum
- Lisbon
- March 20
Develop and enhance Front Office trading platforms using C#, .NET, and modern JavaScript frameworks. Collaborate with global teams on Agile projects, ensuring platform stability and performance.
JavaScript Engineer - Hybrid Porto (1 day/week office)
- Humanit
- Porto
- March 2
JavaScript Engineer needed for a hybrid role in Porto. Analyze requirements, resolve issues, and contribute to continuous software improvement. Must have experience with modern web frameworks (Angular, React, Vue, or Svelte), HTML5, CSS3, REST APIs, and version control (Git).
Frontend Developer in Porto (m/f/d)
- mgm Germany
- Porto
- April 12
and TypescriptDevelopment for various devices and operating systemsWhat you should bringHTML, CSS, 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
- MobilityNow - Connecting Worlds Securely
- Lisbon
- April 13
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
Technical Developer – Dynamics 365 Customer Service (JavaScript & CIF, Europe)
- Talent Connect
- Lisbon
- February 24
Dynamics 365 Developer
- LUZA Group
- Lisbon
- April 1
PortugalWork Regime:Full-time & HybridResponsibilities and TasksDevelop C# plugins, custom workflows, and JavaScript ... management via Azure DevOps.Mandatory Requirements+3 years in Dynamics 365 CRM/CE development..NET (C#), JavaScript ... maintain C# plugins, custom workflow activities, and asynchronous processes.Develop client-side scripting (JavaScript




























