631 javascript English-speaking jobs in Poland

/Typescript, DOM, Modern CSS3 Experience with prominent React/JavaScript libraries including Redux and ... working with React and Java Experience with React Hooks and component-based architecture Experience with JavaScript

Senior Power Platform Developer to architect complex Canvas apps, design cloud flows, and implement client-side logic. Requires advanced expertise in Power Apps, Power Automate, Dataverse, and SQL/T-SQL.

OCP) Experience in performance testing using tools such as JMeter or k6 Knowledge of HTML, CSS, and JavaScript

Basic knowledge of HTML, CSS, and JavaScript.

Proficiency with modern CSS frameworks and standard JavaScript packaging/deployment tools.

Android and iOS Strong experience with React Native Proficiency in TypeScript Good understanding of core JavaScript

teams.Требования:At least 5 years of commercial experience developing frontend applications;Very good knowledge of JavaScript

teams and translate SEO recommendations into concrete technical tasksKnowledge of HTML, CSS, and basic JavaScript

preferably Azure services Clear communicator, comfortable with hybrid work, English B2/C1 APPRECIATED: JavaScript

integrations for platform, developer tooling, or product engineering challengesDeep proficiency in TypeScript, JavaScript

environment Practical knowledge of execution plans, indexes, statistics analysis Basics in: C#, HTML, CSS, JavaScript

Skills Good knowledge of C# Good knowledge of SQL Server and advanced SQL querying Understanding of JavaScript

automation frameworks such as Appium, Selenium, Playwright, or similarComfortable scripting in Python, JavaScript

Experience with Kibana, Grafana, Kafka, IDEA; Experience with event‑driven architecture; Knowledge of JavaScript

a micro frontend based UI tool for our leading microservice e-commerce platform.Building extensible JavaScript

Work across backend and frontend development, using SCIL as well as HTML5, CSS and JavaScript/TypeScript

Agile environment Requirements: React, TypeScript, Bootstrap, Java 8+, REST API, SQL, UX, JSP, DevOps, JavaScript

Knowledge in TypeScript or JavaScript.

Excellent communication skills in English (C1) Nice‑to‑Have: Front‑end development experience with HTML, JavaScript

Familiarity with scripting and automation using JavaScript and Flow Designer.