145 javascript English-speaking jobs in Porto

1 week ago Be among the first 25 applicants At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge tech, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.

Alter Solutions Portugal is an IT Consultancy Company, promoter of Digital Transformation, part of the Alter Solutions Group, created in 2006, in Paris. In Portugal, we partner with over 120 clients and a team of over 500 people, working in projects for industries as diverse as banking, insurance, transportation, aviation, energy, and telecom.

Strong proficiency in JavaScript and experience with CodeceptJS . ... We are looking for an Amazing: Javascript AUTOMATION TESTER (QAE) Seniority: 5+ years Type of position

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

following: Software Development : Develop and maintain applications using C#, .NET, SQL Server, and JavaScript ... Skills, Qualifications & Experience 6+ years of hands-on experience in C#, NET, SQL Server, JavaScript ... /CSS/HTML ‍Well-experienced with JavaScript and related frameworks Ability to quickly pick-up existing ... strongly recommended Agile/Scrum/Kanban Remote working Technical Stack NET C# SQL Server JavaScript

We are looking for an Fullstack Developer Java & JavaScript! ... Requirements: Solid knowledge and experience in Java, Java frameworks, NodeJS and Javascript.

3 weeks ago Be among the first 25 applicants Direct message the job poster from ALTEN External Recruiting Consultant for ALTEN SC at MIGSO PCUBED About the company: ALTEN is a multinational group created more than 30 years ago, specialized in consulting services, information technology and engineering services to the main companies in the market. We achieved a turnover of more than 4.

We are looking for a Full Stack Engineer - PHP (Laravel) and Javascript (Vue.Js) for a company with offices ... Develop high-performance, scalable, and reliable software applications using the PHP (Laravel) and Javascript ... in building scalable distributed production software; Hands-on programming experience in PHP and Javascript

We need a genius with a combination of programming skills (namely PHP, HTML5, CSS3, jQuery, and JavaScript ... working proficiency in English Excellent understanding of front-end technologies, including HTML5, CSS3, JavaScript ... Responsibilities: Write well-designed, testable, efficient code by using best coding practices using best WP, PHP, JavaScript

Frontend: React, JavaScript, HTML5, CSS, Mui. ... Minimum of 9 years of experience in React Javascript development. ... integration in our internal team/client, professionals with the following profile: Senior Front End React (JavaScript

Qualifications Bachelor’s degree in IT or equivalent; Proficient in JavaScript, especially Node.js ... Less; Knowledge of server-side rendering; Ability to write efficient, secure, and well-documented JavaScript ... components and libraries; Optimize applications for high performance; Stay updated with the latest in JavaScript

NPM, Webpack, Grunt, Gulp, etc.) and server-side JavaScript (NodeJS). ... Consolidated experience in JavaScript frameworks/libraries, such as AngularJS or ReactJS. ... Experience with JavaScript test tools (e.g. Mocha, Jasmine, Jest, Protractor, Selenium, etc.). ... Consolidated professional experience building high quality, performant JavaScript applications.

Strong knowledge of front end technology React (JavaScript) and related frameworks. ... Qualifications Frontend: React, JavaScript , HTML5, CSS, Mui Backend: Java, Spring/Spring-boot Database ... implement scalable and high performance web applications using Java Spring for the backend and React (JavaScript

Professional experience building high-quality, performant JavaScript applications. ... Knowledge of JavaScript test tools (e.g., Mocha, Jasmine, Jest, Protractor, Selenium). ... Knowledge of packaging/build tools (e.g., NPM, Webpack, Grunt, Gulp) and server-side JavaScript (NodeJS

Build and maintain robust backend services in Java Develop interactive user interfaces using modern JavaScript ... deployment Requirements: Minimum 4 years of experience with Java Proficiency in HTML, CSS, and JavaScript

Experience with web technologies (HTML, CSS, JavaScript, PHP). ... Proficiency in scripting/coding languages such as Python, JavaScript, or Golang. ... Web & Desktop Application Security, API Security, Cryptography, Threat Modeling, Security Automation, JavaScript

Candidates should have strong skills in HTML5, CSS, LESS, JavaScript (Vanilla and ES6), TypeScript, and ... Qualifications: Advanced proficiency in HTML5, CSS, LESS, JavaScript (including ES5/ES6), TypeScript

development tools Experience in .NET Core, ASP.NET, C#, MVC Solid knowledge of Web services, HTML, CSS, JavaScript

Knowledge and experience in HTML5, JavaScript, and C# is beneficial. Good troubleshooting skills.

2 years of development experience in at least one of the Frontend technologies such as: HTML, CSS, JavaScript