339 javascript English-speaking jobs in Kraków

Knowledge of JavaScript ecosystem (e.g. Vite, Node, Vitest). ... Strong experience developing applications with Typescript, modern JavaScript, HTML5.

decisions.Experience with testing frameworks such as Cypress, Jest, and Playwright.Tech StackFrontend: JavaScript ... record of delivering large-scale production systems.Deep Frontend Expertise: 5+ years of experience with JavaScript

Hands-on experience in at least 2 of the following areas: API development, SQL / databases, HTML / JavaScript

Tech Stack: Java, Spring Boot, Spring Security, Hibernate ORM, SQL (MySQL/PostgreSQL/Oracle), JavaScript ... Solid experience with frontend technologies (HTML5, CSS3, JavaScript, and frameworks like React, Angular

Senior Full Stack Engineer (Front End) Miejsce pracy: Kraków Technologies we use Expected HTML CSS JavaScript ... Our requirements 5 years of experience in front-end development roles Proficiency in HTML, CSS, JavaScript

Experience with Search databases - ElasticSearch (using it as a search engine); Frontend experience - JavaScript

Software Engineer (Fullstack) will design, develop, and maintain backend and service-layer solutions for a handheld application used in stores. Responsibilities include collaborating with stakeholders, participating in code reviews, applying DevOps practices, and troubleshooting issues. Strong experience with JavaScript, Node.js, and Vue.js is required.

Tech Stack Java, Spring Boot, Spring Security, Hibernate ORM, SQL (MySQL/PostgreSQL/Oracle), JavaScript ... Solid experience with frontend technologies (HTML5, CSS3, JavaScript, and frameworks like React, Angular

ES6+ features, and familiarity with TypeScript for large projects.Extensive experience with modern JavaScript ... understanding of semantic HTML and modern CSS, including pre‑processors like SASS or LESS.Strong proficiency in JavaScript

Node.js (Express/NestJS) and TypeScript Java (Spring Boot) Solid experience with React.js, modern JavaScript

Our requirements Minimum 3 years of commercial experience as a Frontend Developer Strong knowledge of JavaScript

understanding of RESTful APIs and microservices architecture Familiarity with HTTP/web technologies and JavaScript

and a variety of functional areas, including: Backend: Ruby/Rails, Golang, Python Frontend: React, JavaScript ... experience Strong skills in at least one of our core technologies - Ruby/Rails, Golang, Python, Node, React, JavaScript

and APIsSolid expertise in React and modern frontend development practices Experience with Node.js, JavaScript ... applications using React with a focus on performance and usability Develop backend services and APIs with JavaScript

experience as a Frontend Developer with a focus on React, Next.js and Tailwind CSS Strong proficiency in JavaScript

Strong mastery of Vanilla JavaScript and hands-on experience with Angular JS (and familiarity with the

Solid experience with React.js, modern JavaScript/TypeScript, component patterns, and API integration

preferred) Solid understanding of RESTful APIs and microservices architectureNice to Have Experience with JavaScript

Strong programming ability (structured and OOP) in one or more of: Java, JavaScript, Python, or Clojure

to Have: Experience in the financial industry, especially Fixed Income Knowledge of Python scripting JavaScript