746 javascript English-speaking jobs in Masovian Voivodeship

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

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

relevant work experience in PLM (Product Lifecycle Management) industry 3DEXPERIENCE Java and Struts JSP, JavaScript

Requirements: Front-end Skills React (latest), TypeScript (including generics), JavaScript (ES6), HTML5

Requirements: Experience in Python and TypeScript/JavaScript ( ReactJS ) Proficiency in serverless architecture

databases (MySQL/MariaDB) Understanding of Git version control workflows Knowledge of HTML, CSS, and JavaScript

C++, Java, Go, Python, Spanner) 6+ years of experience with Front End (Angular, Javascript, React, etc

Requirements 3+ years of experience with JavaScript. 3+ years of experience with React.js or React Native

What We Expect Over 5 years of commercial experience in JavaScript/TypeScript development; Deep understanding

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

Excellent programming skills in JavaScript (server-side and client-side).

Programming skills at both back- as well as front-end (preferred tech stack: JavaScript, Node.js, React ... Some of technologies we like to work with: JavaScript and TypeScript, Node.js, Go, Python, ReactJS, AWS

be very proficient with TypeScript and ready to switch to Angular fast) Advanced-level knowledge of JavaScript ... responsible for designing, building and optimizing complex UI for modern integration platform using advanced JavaScript

’s ecosystem (libraries, navigation, state management, common solutions) very good understanding of JavaScript

You Bring 5 years of professional experience in front-end development Deep expertise in TypeScript, JavaScript

Solid skills in Java, JavaScript, HTML/CSS . Database expertise ( SQL/NoSQL ) and data modeling.

Proficiency in Go programming language (experience with TypeScript or JavaScript is a plus).

across stakeholder groups Knowledge of English at B2 level (minimum) Technologies Required: React, Node, Javascript

implementation in frontend applications Excellent understanding of web technologies such as HTML5, CSS3, and JavaScript

deploying cloud-based systems Experience in implementing CRM-class systems Automated testing using JavaScript