Front Cells Senior Profile, hibrido
Empresa
GlobalSysInfo
Provincia
Madrid
Ciudad
Madrid
Tipo de Contrato
Tiempo Completo
Descripción
Front Cells Senior Profile
Job Title: Senior Front-End Developer Cells/Web Components
Location: Hybrid (Madrid Las Tablas)
Position Overview
We are seeking a Senior Front-End Developer with strong expertise in modern front-end technologies to lead and
support web development projects. The ideal candidate will have advanced proficiency in JavaScript, TypeScript,
HTML, and CSS, along with hands-on experience in Web Components development preferably using
LitElement/Cells, Angular 2+, or React. The role also involves leading automated test implementations and mentoring
junior developers.
Key Responsibilities
Design and develop scalable front-end solutions using Web Components(LitElement/Cells preferred), Angular 2+,
or React.
Write high-quality, maintainable code in JavaScript and TypeScript.
Build responsive, accessible UIs using HTML5 and CSS3.
Lead the implementation of automated testing frameworks, including Cucumber, Gherkin, Wdio-ChromeDriver,
and accessibility testing.
Guide and mentor other developers, promoting best practices and coding standards.
Collaborate closely with UX designers, backend developers, and stakeholders to ensure seamless integration and
delivery.
Participate in architectural and design discussions, providing technical direction when needed.
Required Skills
Minimum 4 5 years of experience in front-end development.
Advanced proficiency in JavaScript and TypeScript.
Deep knowledge of HTML and CSS, with a strong understanding of cross-browser compatibility and accessibility
standards.
Experience with automated testing tools such as Cucumber, Gherkin, Wdio-ChromeDriver.
Proven experience in Web Components development, ideally using LitElement or Cells.
Experience with modern front-end frameworks such as Angular 2+ or React.
Nice to Have
Familiarity with Agile methodologies and tools like JIRA or ServiceNow.
Experience working with CI/CD pipelines and version control systems (e.g., Git).
Background in performance optimization and SEO-friendly development.
Soft Skills
Strong leadership and mentoring capabilities.
Excellent communication and collaboration skills.
Proactive and detail-oriented with a problem-solving mindset.
Ability to work effectively in a hybrid and multicultural environment.
JavaScript, TypeScript, HTML5, CSS3, Web Components, LitElement, Cells, Angular, React,
Job Title: Senior Front-End Developer Cells/Web Components
Location: Hybrid (Madrid Las Tablas)
Position Overview
We are seeking a Senior Front-End Developer with strong expertise in modern front-end technologies to lead and
support web development projects. The ideal candidate will have advanced proficiency in JavaScript, TypeScript,
HTML, and CSS, along with hands-on experience in Web Components development preferably using
LitElement/Cells, Angular 2+, or React. The role also involves leading automated test implementations and mentoring
junior developers.
Key Responsibilities
Design and develop scalable front-end solutions using Web Components(LitElement/Cells preferred), Angular 2+,
or React.
Write high-quality, maintainable code in JavaScript and TypeScript.
Build responsive, accessible UIs using HTML5 and CSS3.
Lead the implementation of automated testing frameworks, including Cucumber, Gherkin, Wdio-ChromeDriver,
and accessibility testing.
Guide and mentor other developers, promoting best practices and coding standards.
Collaborate closely with UX designers, backend developers, and stakeholders to ensure seamless integration and
delivery.
Participate in architectural and design discussions, providing technical direction when needed.
Required Skills
Minimum 4 5 years of experience in front-end development.
Advanced proficiency in JavaScript and TypeScript.
Deep knowledge of HTML and CSS, with a strong understanding of cross-browser compatibility and accessibility
standards.
Experience with automated testing tools such as Cucumber, Gherkin, Wdio-ChromeDriver.
Proven experience in Web Components development, ideally using LitElement or Cells.
Experience with modern front-end frameworks such as Angular 2+ or React.
Nice to Have
Familiarity with Agile methodologies and tools like JIRA or ServiceNow.
Experience working with CI/CD pipelines and version control systems (e.g., Git).
Background in performance optimization and SEO-friendly development.
Soft Skills
Strong leadership and mentoring capabilities.
Excellent communication and collaboration skills.
Proactive and detail-oriented with a problem-solving mindset.
Ability to work effectively in a hybrid and multicultural environment.
JavaScript, TypeScript, HTML5, CSS3, Web Components, LitElement, Cells, Angular, React,