Web Developer

Vodafone

Madrid, Spain

Passionate about technology? We are looking for a Frontend developer working in a team to develop and improve applications and services using Agile methodology, preferably Scrum and being an active part of the web engineering community team.

As this Frontend developer, you´ll be in charge of the following responsibilities:

Technical expert for all operational, development and deployment tasks related with frontend including improvement of quality and architecture and development of proofs of concept in new technologies;
Following best practices is a must;
Able to resolve complex operational issues, performance management and problems involving multiple technical domains;
Design and implementation of low-latency, high-availability, and performant applications;
Assist architects and analysts on application of specialized knowledge to coding, testing, implementation, and documentation projects;
Metrics Application to monitor performance and measure key project criteria;
Prepares system documentation.

What do we need?

At least 3 years of experience in frontend development;
Strong knowledge of web platform fundamentals: HTML, JavaScript and CSS;
Vue is a must;
Angular and/or React;
Nice to have: Knowledge of backend development: JEE, Spring Boot;
Good knowledge of responsive web design;
Experience with Git;
Support timely delivery of technical solutions writing reusable, testable, and efficient code;
Solid refactoring skills;
Definition/construction of CI/CD pipelines using tools such as Jenkins, Sonar, Kiuwan;
Unit tests implementation;
Bachelor’s Degree/Certificate of Higher Education (HNC);
Experience in working with backend engineers to design and consume APIs;
Experience diagnosing and resolving performance problems in frontend applications;
Establishes and maintains security, integrity, and business continuity;
Good written and verbal communication skills in English.