73 javascript English-speaking jobs in Porto

Software developer to join a team building advanced platforms and services. Experience with Node.js, Express, MongoDB, and Redis is required.

Deep understanding of the browser and UI development in JavaScript Knowledge of REST API best practices ... You should be comfortable writing vanilla JavaScript, as well as using Angular, React, or a similar frontend ... Your primary code contribution will come in the form of frontend JavaScript code, with periodic contributions ... + years professional experience developing and delivering commercial software Expert level skill in JavaScript ... languages Knowledge of object‐oriented programming best practices and the ability to realize them in JavaScript

QA Automation Tester with 5+ years of experience in software testing, Selenium, CI/CD pipelines, and version control systems. Must have excellent problem-solving skills, communication, and teamwork abilities. Proficiency in English is required.

As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced JavaScript

We are looking for a full-time WordPress developer wanting to grow into JavaScript frameworks to join ... In general, we have been working with the following tech stacks: JavaScript frameworks and Static Site ... Build exciting web solutions mainly using JavaScript and ReactJS, but also other exciting open-source ... Basic JavaScript experience and a willingness to learn more Enthusiasm and a willingness to learn and

mastery : Expert-level understanding of core JavaScript beyond frameworks React.js and Next.js expertise ... build robust applications using React.js and Next.js, mastering both modern frameworks and vanilla JavaScript ... FOR (Required) 10+ years of professional experience in high-level frontend engineering roles Vanilla JavaScript

Craft slick, responsive user interfaces with modern JavaScript frameworks (React), ensuring products ... Our Tech Stack Backend: C#, .NET, .NET Core Frontend: React, JavaScript Mobile: Flutter, Dart Databases ... We're Looking For Minimum 5 years of hands‐on experience in C#, .NET Core, SQL Server – ideally with JavaScript

Proficiency in JavaScript (ES6), including modular structure and class creation. ... Practical experience consuming and handling web services using Vue.js and JavaScript.

guidance Profile Technical Skills: Solid knowledge and experience in Java, Java frameworks, NodeJS and Javascript

NPM, Webpack, Grunt, Gulp, etc) and server-side JavaScript (NodeJS). ... Experience with JavaScript test tools (e.g. Mocha, Jasmine, Jest, Protractor, Selenium, etc). ... Frontend Skills Consolidated professional experience building high-quality, performant JavaScript applications

Design and implement new features across the full stack using technologies such as JavaScript/TypeScript ... 4+ years of professional experience in software development Strong proficiency in both frontend (JavaScript

**What you will need to bring:*** Strong experience with Angular (19+) and advanced JavaScript knowledge

ABOUT THE ROLE We are seeking a versatile Senior JavaScript Full-Stack Engineer to join our global ... Requirements Backend Expertise: 5+ years of professional experience with Node.js and the JavaScript ecosystem ... Expertise: 5+ years of professional software engineering experience, with a deep focus on Node.js and the JavaScript

Dynamics 365 Sales Strong hands-on experience in: Dynamics 365 / Dataverse C# JavaScript ... dynamic technology ecosystem Keywords Dynamics 365, Power Platform, Dynamics 365 Sales, Dataverse, C#, JavaScript

adoption of modern frontend technologies What you will bring Technical Skills Required: JavaScript ... Hands‑on experience with Business Manager (Page Designer, assets, slots, debugging logs) Advanced JavaScript

accessibility Drive adoption of modern frontend technologies What you will bring Technical Skills Required JavaScript ... knowledge Hands-on experience with Business Manager (Page Designer, assets, slots, debugging logs) Advanced JavaScript

development and data integration Experience with ETL/ELT processes Experience with Power BI Knowledge of JavaScript

Your main playground will be all or some of: React Native, React, Javascript, Typescript Native iOS or ... least one of, and comfortable with or willing to learn the other: React Native and React (must have) JavaScript

guide and evaluate What we look for 5+ years in software development Core stack: Python (FastAPI), JavaScript

Proficiency in Dynamics 365 / Dataverse customization and development (C# and JavaScript).