155 javascript English-speaking jobs in Kraków

responsibilities : Lead penetration tests for web and API applications, including modern JavaScript

Technology Stack Mandatory To Know Cypress NewRelic, JMeter, BrowserStack Main programming languages: JavaScript

It is a strong plus if you have: Experience with JavaScript or Vue.js (optional).

Some frontend development experience using HTML, CSS, JavaScript.

For: Required: • You understand how a browser loads and renders a webpage — what HTML, CSS, and JavaScript

Experience in API development, SQL/databases, and HTML/Javascript.

Hands-on experience with TypeScript/JavaScript and working within a microservices architecture.

Desirable: Understanding of web technologies (HTML, JavaScript/TypeScript); Knowledge of TDD, experience

Desirable: Understanding of web technologies (HTML, JavaScript/TypeScript); Knowledge of TDD, experience

technologies-expected : C# Microsoft SQL Server technologies-optional : Python Git JavaScript CSS

experience in frontend development Strong knowledge of Angular and TypeScript Good understanding of JavaScript

SQL & NoSQL datastores (GraphQL, Redis) Strong proficiency with frontend development (HTML, CSS, JavaScript

Reimbursed private medical care (Medicover) and Multisport Leader’s support Technology focus: Python, JavaScript

Requirements: 3+ years of commercial experience as a Frontend Developer (JavaScript/TypeScript).

, CSS, JavaScript Frameworks, etc.) is a plus. ... Technical/Specialized Knowledge, Skills, and Abilities: Experience with front‑end technologies (HTML, JavaScript

Experience with SAC subset of JavaScript and scripting.

Solid expertise in at least one of the following frameworks: Python, Ruby, JavaScript – and readiness

programming in Python and Node.JS Solid understanding of web development technologies such as HTML, CSS, and JavaScript

Unix style systems Proficiency in at least one programming language: Java Able to code in Typescript, JavaScript

Qualifications 3+ years of experience in software development Strong knowledge of NodeJS and Javascript