415 javascript English-speaking jobs in Lisbon
Senior Fullstack Developer - Node/React
- emagine
 - Lisboa
 - October 10
 
Large experience with JavaScript and TypeScript. ... Key skills include a deep understanding of JavaScript, TypeScript, and expertise in cloud environments
Ingeniero/a backend (C# + Java)
- GMV
 - Lisbon
 - October 16
 
Mid Senior FullStack (Integrator)
- Aceve
 - Lisboa
 - October 10
 
Responsibilities 
Design, develop, and maintain robust web applications using JavaScript, LitElement ... requirements and translate them into technical solutions 
 
Skills & Requirements 
Strong proficiency in JavaScript
Software Engineer
- THRYVE
 - Lisbon
 - October 18
 
have proven skills or interest in: Data science, machine learning, the Cloud Kotlin, TypeScript or JavaScript
Fullstack React & Java
- BIP Portugal
 - Lisbon
 - October 15
 
Proficiency in Front-end Technologies : Strong understanding of Typescript, JavaScript, HTML5, CSS3, ... building and maintaining dynamic, user-friendly web applications, while leveraging the power of modern JavaScript ... Qualifications: Front-End : Proven Experience : At least 3 years of experience working with React.js and JavaScript
Frontend Developer React
- HCLTech
 - Lisboa
 - November 2
 
, specifically React (16+) 
Possess the ability to write secure, scalable, and maintainable code in JavaScript ... -5+ years of experience working as a React developer 
Have knowledge of front-end languages such as JavaScript
Full Stack Engineer ID44004
- AgileEngine
 - Lisbon
 - October 10
 
Full Stack Engineer
- NoeXa - IT Solutions
 - Lisboa
 - October 18
 
Develop, maintain, and optimise scalable solutions using .NET 6+ and C# for the backend, and HTML5/CSS3, JavaScript ... Tools & Technologies:   .NET 6+, C#, WebAPI, Entity Framework, LINQ   React, Angular, HTML5, CSS3, JavaScript
Manager, Technical Account Management - Lisbon, Portugal
- E-Frontiers
 - Lisbon
 - October 11
 
Knowledge of web technologies (JavaScript, HTML, CSS) and mobile platforms (iOS, Android).
Software Engineer – Java Fullstack
- GRiT Solutions
 - Lisboa
 - October 8
 
Vue) Experience building or at minimum using CI/CD processes and tools for both Java and client-side JavaScript ... more years of professional software development experience using Java Strong experience in client-side JavaScript
Frontend Developer
- Smart Consulting
 - Lisbon
 - October 13
 
; Strong proficiency in React (hooks, components, state management, routing); Solid experience with JavaScript
Front-end Developer
- DataSmart Lda
 - Lisboa
 - November 1
 
#39;ll Do:  Develop and maintain high-quality, responsive user interfaces using  React  and modern  JavaScript ... tools in the React ecosystem and share insights with the team    Qualifications :  Strong knowledge of JavaScript
Energy & Utilities | React Developer
- Devoteam
 - Lisbon
 - October 13
 
Qualifications  Degree in Computer Engineering or similar; Solid knowledge of JavaScript, Typescript, ... responsive user interface components using React concepts; Write application interface codes using JavaScript
BE Developer/ Arch - Lisbon, Braga or Coimbra - 21/10/25
- Ibrowse
 - Lisboa
 - October 29
 
Technical Skills 
NestJS, TypeScript, Node.js, REST APIs, TypeORM 
React.js (hooks, context), JavaScript
Full Stack Developer - React & React Native
- QiBit
 - Lisboa
 - October 22
 
Minimum 2 years of experience in full‑stack development (JavaScript, React.js, Node.js, and React Native
PHP Developer
- Adentis Portugal
 - Lisboa
 - October 13
 
Informatics or similar More than 4 years of experience in PHP, Laravel and Symfony development Knowledge of JavaScript
Backend Developer (.NET)
- Syone
 - Lisboa
 - September 26
 
Framework and .NET Core;  Solid experience with C#, .NET Core, and .NET Framework;  Solid experience with JavaScript
Appian Developer
- Timestamp Group
 - Lisboa
 - October 16
 
expertise – IntelliJ, Eclipse or similar; Expertise in other technologies / programming languages - SQL, JavaScript
Senior ServiceNow Developer (m/w/d) for Vantage Towers LISBOA, Portugal Vantage Central Team Po[...]
- Vodafone Group Plc
 - Lisboa
 - October 9
 
.* Proficiency in **JavaScript**, **REST/SOAP integrations**, and **MID Server**.* Excellent communication
.Net Developer
- Fyld
 - Lisboa
 - October 6
 
Framework (.NET 5/6 versions) 
Knowledge of Azure DevOps or other CI/CD tools 
Knowledge of HTML, CSS, and JavaScript





















































