779 javascript English-speaking jobs in Kraków

Experience with JavaScript and frameworks such as React , Angular , or Vue.js is an advantage.

General knowledge regarding software testing Practical knowledge related to one of the script languages (JavaScript

Spring, Hibernate, Kafka, Docker, OpenShift. 5+ years of experience with Angular, Typescript, Node.js, JavaScript

Bachelor\u2019s degree in Computer Science, Information Technology Basic knowledge of HTML, CSS, and JavaScript

customizations and extensions in D365) C#/.NET (for middleware, Azure functions, or custom connectors), JavaScript

Postgres desirable.Experience building ReSTful APIs essential.Experience with ETL.HTPP Web technologies JavaScript

environment.RequirementsExperience as a Frontend Developer (Angular) for 6+ months.Knowledge and experience with JavaScript

experience in C# / ASP.NETHands-on experience with JSON and Web API in production environmentsProficiency in JavaScript

and investigations Improving stability / quality MUST HAVE REQUIREMENTS: 2-3 years of TypeScript and JavaScript

strong T-SQL Knowledge of Azure or AWS Experience with React Good knowledge of web technologies (HTML, JavaScript

Manager) Experience in testing mailing campaigns Salesforce experience Working experience with Java / JavaScript

Experience with TypeScript and modern JavaScript (ES6+).

automation, and infrastructure integration .Hands-on programming experience with Python, C, PySpark, JavaScript

Qualifications: Strong fluency in JavaScript/TypeScript, React, and Node.js; Solid understanding of or

years of experience in software development area Have advanced knowledge of Java Have strong skills in JavaScript

Skills and Experience: Strong programming skills Java or Go for backend services Strong experience with JavaScript

Strong proficiency in at least one of Upside’s core technology stack: Ruby, Python, JavaScript or the

Strong proficiency in at least one of Upside’s core technology stack: Ruby, Python, JavaScript or the

Proficiency in Python (with experience in key libraries), JavaScript, and SQL.

engineers Prior exposure to event streaming technology It is a strong plus if you have: Experience with JavaScript