73 javascript English-speaking jobs in Porto District

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

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

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

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

We are seeking a QA Automation Tester with 5+ years of experience in software testing and automation. The ideal candidate will have experience with Selenium, CI/CD pipelines, and version control systems like Git. Excellent problem-solving, communication, and teamwork skills are required. Proficiency in English is mandatory.

Senior Frontend Developer to join a leading IT consultancy in Lisbon. Develop and maintain web applications using ReactJS, NextJS, HTML, CSS, TypeScript, and JavaScript. Minimum 5 years of professional experience in modern front-end technologies required. English proficiency at least B2 level.

applications.Consolidated experience in ReactJS.Experience with JavaScript test tools (e.g. ... NPM, Webpack, Grunt, Gulp, etc) and server-side JavaScript (NodeJS).Experienced with Automated testing ... rapid change.Frontend SkillsConsolidated professional experience building high-quality, performant JavaScript

involves building and maintaining Java-based backend microservices using gRPC and REST, along with JavaScript ... MVCAgile coding experience, working in small teams making a big impact fastFamiliarity with standard javascript ... including delivering RESTful and gRPC apis.5+ years of professional or open-source experience writing JavaScript ... with Contact Center or Call Center software1+ years of professional or open-source experience with a JavaScript

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

tools such as PostmanPossess a foundational understanding of web development technologies (HTML, CSS, JavaScript ... Insomnia, cURL, OpenAPI, Swagger, or HTTP.Basic understanding of web development technologies (HTML, CSS, JavaScript

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

solutions from simple use cases to full-scale projects.Develop and maintain AMPscript and Server-Side JavaScript ... Marketing Cloud.You have experience implementing customized solutions using AMPscript and Server-Side 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

diverse multi-disciplinary team of developers, data scientists and doctorsFull stack development (React; Javascript

Framework Working with relational database (MSSQL/Oracle) Understanding of web development (HTML5, CSS, JavaScript

integrity, guide feature delivery, and contribute hands‐on to complex issues using PHP, MySQL, and JavaScript

Junior CSS Developer to assist with web interface design and improvement for client and internal projects. Responsibilities include writing CSS, resolving layout issues, and collaborating with developers. Requires solid HTML and CSS knowledge, some JavaScript exposure, and responsive design fundamentals.

Proven experience with Custom Connectors and on premises Data Gateway; Knowledge of SharePoint, React, JavaScript

business processes.Technical Skills We're Looking ForCoding skills:Java ,REST APIsWeb development:HTML ,JavaScript

and significant experience building complex applications with ReactSoftware Design: Solid grasp of JavaScript ... environmentsCore Tech: Proficiency in HTML5, CSS3, and TypeScriptJavaScript & React: Deep understanding of JavaScript