105 javascript English-speaking jobs in Katowice

relational databases (e.g., MySQL, PostgreSQL); Understanding of front-end technologies (HTML5, CSS3, JavaScript ... queuing systems like RabbitMQ or Kafka; Knowledge of NoSQL databases (e.g., MongoDB); Knowledge of modern JavaScript

You possess good knowledge of Java J2SE or EE, Typescript/Javascript.

Requirements: Strong knowledge of JavaScript, HTML5, and CSS3 and experience in ReactJS development

Qualifications : Proficiency in Python, Knowledge of Javascript and React Fluent in spoken and written

Technology stack, practices, and methodologies we use C++, Angular, JavaScript, TypeScript, HTML5, CSS ... experience in testing of commercial or open source softwareRequired programming languages are: Python, JavaScript

applying SOLID principles and design patterns in a variety of languages such as Microsoft SQL Server, Javascript ... , or related object-oriented programming languages 5+ years of experience in web development using JavaScript

Requirements: Test automation, QA, Test case, Jira, Confluence, Git, SVN, Testing, Automated testing, JavaScript ... testing Hands-on experience with automated testing tools Experiences with Testing Framework PlayWright + JavaScript

Frontend: Strong skills in web front-end technologies (HTML5, CSS3, JavaScript). ... Requirements: Node.js, JavaScript, HubSpot, MongoDB, HTML, CSS Tools: Jira, Github, Bitbucket, GitHub

Skilled in creating clear, concise, and thorough test plans and test cases Familiarity with HTML/CSS and JavaScript ... especially relevant to the application domain Technologies you'll work with .NET Azure React HTML/CSS JavaScript

Qualifications: Proficiency in Python, Knowledge of Javascript and React  Fluent in spoken and written

Additionally, a great asset will be: Basic experience with scripting languages (PowerShell, Bash, Python, Javascript

Knowledge of PHP, Python, and/or JavaScript/React. ... Technical environment: Languages: PHP, Python, JavaScript (React) Frameworks: Symfony Databases

Platform Developer II, JavaScript Developer I, Sales Cloud Consultant, Service Cloud Consultant, one ... of domain Architect), Experience in frontend technologies: LWC, HTML, CSS, JavaScript, AngularJS, ReactJS

Tech stack: JavaScript, HTTP, REST, SOAP, GraphQL, gRPC, Apache Kafka, Git, Docker. ... We are looking for you if you have: 5 years of strong experience with JavaScript for test automation,

Mathematics, Physics, or a related field Strong, proven professional experience with TypeScript or JavaScript

100% remotely or in a hybrid model What You Bring Senior experience with developing slot games in JavaScript

Requirements: Minimum 4 years experience with JavaScript and 1 year with TypeScript .

Requirements At least 4 years of experience as a Frontend Developer Proficiency with JavaScript/TypeScript

up and managing ALM pipelines for Power Platform Understanding of programming languages such as C#, JavaScript

role in a small team when needed A minimum of 6 years of professional experience Expertise in C#/.Net Javascript