2594 javascript English-speaking jobs in Poland

will do:Design, develop, and maintain high-performance mobile and web games on HTML platforms using JavaScript ... of proven experience developing games for HTML mobile/web platforms - Must3+ years of experience in JavaScript

Proficiency in at least one modern programming language, preferably Python or JavaScript . ... ServiceNow, JavaScript, Azure Cloud, Agentic AI) and staying up to date with the latest trends and technologies

development for non-profit organization Company size: 30+ WHAT YOU’LL DO: Hands-on Java back-end and JavaScript ... Lombok, Liquibase, jOOQ, Java 17 Database design and SQL skills with RDBMS Experience with TypeScript/JavaScript

Our stack: JavaScript Event Sourcing React Redux Redux-saga Sass/styled-components Webpack Jest/enzyme ... In-depth knowledge of modern front-end technologies (JavaScript/TypeScript, Event Sourcing, React, Redux

will do:Design, develop, and maintain high-performance mobile and web games on HTML platforms using JavaScript ... of proven experience developing games for HTML mobile/web platforms - Must3+ years of experience in JavaScript

Frontend skills (HTML, CSS, JavaScript). Experience designing and integrating APIs. ... Experience with internet technologies (Web Services, HTML, CSS, JavaScript, jQuery, Ajax).

Understanding of CI/CD pipelines and tools like Jenkins; Basic understanding of these technologies: JavaScript

ownership of key backend components and driving improvements Requirements: Must-have: Strong proficiency in JavaScript

ownership of key backend components and driving improvements Requirements: Must-have: Strong proficiency in JavaScript

ownership of key backend components and driving improvements Requirements: Must-have: Strong proficiency in JavaScript

ownership of key backend components and driving improvements Requirements: Must-have: Strong proficiency in JavaScript

ownership of key backend components and driving improvements Requirements: Must-have: Strong proficiency in JavaScript

experience testing blockchain-based products or smart contracts Solid knowledge of test automation (JavaScript

for web application development for at least 5-6 years, and over the last 1-2 years Good knowledge of JavaScript

for web application development for at least 5-6 years, and over the last 1-2 years Good knowledge of JavaScript

for web application development for at least 5-6 years, and over the last 1-2 years Good knowledge of JavaScript

for web application development for at least 5-6 years, and over the last 1-2 years Good knowledge of JavaScript

for web application development for at least 5-6 years, and over the last 1-2 years Good knowledge of JavaScript

backend skills with Node.js Experience with a front-end framework, preferably Vue.js Proficiency in JavaScript

backend skills with Node.js Experience with a front-end framework, preferably Vue.js Proficiency in JavaScript