432 javascript English-speaking jobs in Lisbon

Proficient in JavaScript (ES6+), TypeScript, HTML, and CSS.

Mathematics or other similar areas.Academic know‐how in technologies such as Java, C, C++, HTML, CSS, JavaScript

tools (e.g., Azure DevOps, GitHub, IntelliJ, Visual Studio).Support development workflows in Python and JavaScript ... Terraform, Bicep) and/or AWS Cloud Services (IaC with Terraform, CloudFormation)Programming in Python and JavaScript

Frontend Engineer to create and implement user-friendly web applications and interfaces. Collaborate with design and development teams to ensure seamless integration. Requires +3 years of experience as a frontend engineer, 2+ years with component-based development, and proficiency in HTML5, CSS3, JavaScript, and Typescript.

Senior Frontend Developer Lisbon Hybrid English, React.js, Next.js, HTML, CSS, TypeScript, JavaScript

The Tech Expert: You have a solid command of HTML5, CSS3, JavaScript, and TypeScript, alongside backend

Manage and optimize Spotfire Infolinks and data connectionsDevelop custom scripts using IronPython, JavaScript

Senior Quality Assurance Engineer needed with 5+ years experience in QA Engineering. Must have proficiency in manual and automated tests, knowledge of integration tests, and fluency in English. Tech stack includes Javascript, Ruby, Python, Git, SQL, mobile development, Linux/Mac OS, automation tools, and NoSQL.

Proficiency in one programming language (Java, JavaScript, Python, or similar).

Proficiency in one programming language (Java, JavaScript, Python, or similar).

Strong knowledge of HTML5, CSS3, JavaScript, and TypeScript.

Experiência em Vue.js (>3 anos)- Experiência em desenvolvimento de front-end (>3 anos)- Experiência em Javascript

validation and verification testingRequirements You'll be a great fit if you have:Knowledge of JavaScript

Webhooks and integrations GOOD TO HAVE: Experience/knowledge in JavaScript, REST APIs, JSON, or Python

Strong knowledge of HTML, CSS, and JavaScript.

application, console/network tools; 3rd party/integrated systems testing; Coding: Java, Javascript

years of experience as a Full‑Stack Developer React & .NET or in a similar role; Solid experience in JavaScript

Qualifications UI Development: JavaScript, HTML/CSS, Angular, and testing frameworks.

Knowledge of web technologies (JavaScript, HTML, CSS) and mobile platforms (iOS, Android).

experience across the following application development technologies and in-depth skills with at least one: JavaScript