531 javascript English-speaking jobs in Kraków

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

Basic knowledge of HTML, CSS, and JavaScript. Familiarity with VPNs and proxy servers.

delivery of new product features using the following technologies: Languages: C#, .NET, Typescript, Javascript

Kraków office / remote Mandatory Requirements At least +5 years of industry experience working with JavaScript

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

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

Proficiency with specific automation tools like JavaScript, Webdriver.io and Playwright, Browserstack

You’ll be well-versed in JavaScript, utilising SPA frameworks such as React & Ember.js, and will be passionate ... infrastructure What you'll need for this role Key Qualification Requirements: Extensive knowledge of JavaScript

cloud platforms customize and extend cloud-based platforms using scripting languages (SQL, AMPscript, JavaScript ... strong technical skills, including experience with coding and scripting languages (AMPscript, SQL, JavaScript

The ideal candidate will work mostly on the backend with Python and on the front end with JavaScript ... Strong proficiency in Python, knowledge in front end development (JavaScript/React/Typescript) Experience

The ideal candidate will work mostly on the backend with Python and on the front end with JavaScript ... Strong proficiency in Python, knowledge in front end development (JavaScript/React/Typescript) Experience

frameworks, preferably Vue.js Knowledge and hands-on experience with modern JavaScript (ES2015 and newer ... technical field or other equivalent technical disciplines 2+ years of relevant experience with modern JavaScript

Qualifications: Have at least 3 years commercial Ruby on Rails experience Excellent knowledge of HTML / CSS and Javascript

Requirements: 5 years of experience as a frontend Developer Proven experience in React with strong TypeScript/JavaScript

systems ( Git or SVN ) Unit testing skills, AWS, Fluent in spoken and written English, Nice to have: Javascript

Excellent understanding of TypeScript/JavaScript.

systems; Utilize the following technologies: PHP, Nginx, MySQL, Memcache, RabbitMQ, Prometheus, Docker, JavaScript

Technologies we work with: Swift, iOS, AWS, Typescript, JavaScript, Kotlin, Node.js, REST/GraphQL APIs