Senior Frontend Developer
E-Solutions
Retortillo de Soria, Spain
3 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
EnglishJob location
Retortillo de Soria, Spain
Tech stack
JavaScript
API
Amazon Web Services (AWS)
HTML5
Automation of Tests
Azure
Bootstrap
CSS
Design of User Interfaces
Package Management Systems
Performance Tuning
Responsive Web Design
TypeScript
Web Content Accessibility Guidelines
Apache Yarn
Tailwind
React
Cypress
GIT
WebPack
Build Tools
Npm(Software)
GraphQL
Front End Software Development
React
REST
Software Version Control
Requirements
- Strong proficiency in JavaScript (ES6+) and React.js.
- Experience with HTML5, CSS3, and responsive design frameworks (e.g., Tailwind, Bootstrap).
- Solid understanding of Redux, Context API, or other state management libraries.
- Familiarity with React Hooks and modern React patterns.
- Experience with package managers and build tools (Webpack, Vite, NPM/Yarn).
- Knowledge of RESTful APIs, GraphQL, and asynchronous request handling.
- Proficiency with version control tools like Git.
- Basic understanding of UI/UX principles.
Preferred Qualifications
- Experience with TypeScript.
- Knowledge of testing tools such as Jest, React Testing Library, or Cypress.
- Experience with CI/CD pipelines.
- Familiarity with performance optimization and accessibility standards (WCAG).
- Exposure to cloud platforms (AWS, Azure, or GCP).
