260 javascript English-speaking jobs in Lisbon

Portugal We are looking for a highly skilled Senior ServiceNow Developer who can bring expertise in JavaScript ... experience developing on the ServiceNow platform with a strong emphasis on security aspects Proficiency in JavaScript

using Power Apps and Power Automate, including extensions with custom code components (e.g., in .NET, JavaScript

high-quality, interactive interfaces using the OutSystems platform, with a strong focus on HTML, CSS, and JavaScript

years of experience; • Experience with .NET Core 7; • Experience with Razor or Blazor; • Experience in JavaScript

As part of our international development, we are looking for a Software Developer - Front Web for our new office in Lisbon. MAIN RESPONSIBILITIES Designing and developing solutions, in strong collaboration with Backend teams, that meet the functional and technical requirements of Customer, Product and/or Technical projects. Deploy and monitor the developments made. Carrying out workload estimates.

science, software engineering, or comparable work experience • Very good knowledge and experience of JavaScript

Write and execute test scripts in Java, C# (.NET), or JavaScript. ... Proficiency in Java, C# (.NET), or JavaScript for test scripting.

About EXANTE EXANTE is a wealth tech company that provides centralized trading solutions and B2B financial infrastructure that helps create value through technology. Our proprietary trading platform enables market access to 1M financial instruments from a single multi-currency account, including stocks, ETFs, bonds, futures, and options.

Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas. The company has software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe, as we cooperate remotely since 2020.

2025 Job Description: From ideas to impact We are a global digital business services organization with a mission to improve the way people and companies work. Forever. Our Consulting, Delivery and Learning teams design and deliver transformational digital products and experiences that add value to our clients’ businesses and to their customers’ lives.

We are a global digital business services organization with a mission to improve the way people and companies work. Forever. Our Consulting, Delivery and Learning teams design and deliver transformational digital products and experiences that add value to our clients’ businesses and to their customers’ lives.

Qualifications Bachelor’s degree in the IT area or equivalent; Highly proficient with the JavaScript ... code; Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest, Mocha ... libraries; Optimizing applications for high performance; Keeping up with the latest developments in the JavaScript ... rendering and its benefits and use cases; Ability to write efficient, secure, well-documented, and clean JavaScript

What we’re looking for: Experience in JavaScript development Expertise in JavaScript frameworks (Angular ... If you’re a JavaScript Developer and want to be part of a team working to grow together, we’re actively

Utilize JavaScript for troubleshooting tasks or minor customizations as needed. ... Some experience or familiarity with JavaScript (personal projects or coursework are welcome). ... You’ll also have the opportunity to apply and grow your JavaScript skills in a hands-on environment,

Java Spring Boot, Cucumber, and test automation frameworks like Playwright, as well as proficiency in JavaScript ... automated tests using Java Spring Boot and Cucumber Utilize Playwright for end-to-end testing with JavaScript ... prevention Proficiency with Java Spring Boot and Cucumber for test automation Experience with Playwright and JavaScript

Java Spring Boot, Cucumber, and test automation frameworks like Playwright, as well as proficiency in JavaScript ... automated tests using Java Spring Boot and Cucumber Utilize Playwright for end-to-end testing with JavaScript ... Proficiency with Java Spring Boot and Cucumber for test automation Experience with Playwright and JavaScript

, HTML, CSS experience in transforming UI Designs into beautiful JavaScript code ability to write a simple ... working with ReactJS experience in working closely with control tools such as Git and SVN know how in JavaScript

Proven track record in HTML5, CSS3 and JavaScript. You bookmarked at least one ES6 newsfeed. ... JavaScript Developer (ReactJS / Progressive Web Apps) - Mid or Senior-Level - additional React Native ... Requirements Qualifications for JavaScript Developer It simply feels natural to you to write ReactJS-code ... A big plus is to be hand in glove with the frontend, too: HTML5, CSS3, JavaScript – if only for bootstrapping

About The Position As a JavaScript engineer focused on integrations, you'll be helping our customers ... clients to address technical inquiries regarding our services Assisting customers in integrating our JavaScript ... DOM manipulation/traversing, and using browser debugging tools Experience working with server side JavaScript

Debug and troubleshoot complex client-side applications written in JavaScript/TypeScript. ... LastPass is looking for a Senior Application Security Engineer (JavaScript/TypeScript): The LastPass ... knowledge in web application security Experience in developing and/or securing web applications written in JavaScript