518 javascript English-speaking jobs in Kraków

security Solid knowledge of security risks, vulnerabilities in web and mobile architectures (HTML, XML, JavaScript

Mathematics or a related technical field 4+ years experience with cloud application development using Node.js Javascript

New Relic, Grafana) Experience with web development using JavaScript, TypeScript, using modern web frameworks ... object-oriented programming (OOP) applying SOLID principles and design patterns in a variety of languages such as JavaScript

Extensive experience with modern JavaScript frameworks/libraries like React, Angular, Vue.js, and Webpack ... Strong proficiency in JavaScript, including ES6 features and familiarity with TypeScript for large projects

Experience creating and interacting with RESTful APIs via C# and Javascript interfaces Knowledge of SQL ... fix and refactor issues in live systems YOUR PROJECT Experience in Angular, C#, HTML, CSS, .Net and JavaScript

technologies-expected : Reaxt JavaScript ES6 TypeScript React Redux HTML CSS JSON Rest GraphQL Fastify ... React UI Development experience Minimum 3 years of related Web Development experience using: modern JavaScript

Experience with Groovy and Atlassian REST APIs ○ Nice to have : Exposure to NodeJS, React or other JavaScript

of hands-on experience in QA automation Proficiency in at least one programming language: C#; Java; JavaScript

Your profile: strong experience as a backend engineer working with Kotlin , knowledge of Node.js and JavaScript-based

experience with: Visual Studio Code Extension API Language Server Protocol (LSP) Solid understanding of JavaScript

to the deployment of the feature in the cloud And if you possess 5 years of experience with modern JavaScript

Required Skills and Experience: Strong proficiency in JavaScript (ES6) and TypeScript .

Required Skills and Experience: Strong proficiency in JavaScript (ES6) and Node.js .

Nice to Have: Experience with front-end technologies like JavaScript , HTML5 , and CSS3 .

development stack including; .NET C#, SQL Server T-SQL Important: ASP.NET MVC, SQL Server, HTML, CSS, Javascript

Familiarity with C++, Ability to use Git or SVN version control system, Unit testing skills, Knowledge of Javascript

Familiarity with C++, Ability to use Git or SVN version control system, Unit testing skills, Knowledge of Javascript

Familiarity with JavaScript (React) and either Ruby/Rails or Golang is preferred.

sustainable solutions Leading problem-solving efforts for projects Developing using Java, C#, SQL, JavaScript

quality through comprehensive unit tests; Code optimization and performance with best practices in Javascript