Contract Web Performance Engineer (Remote)

DNA.inc; Madrid; A distancia; EUR 60.000 - 80.000; A tiempo parcial

Descripción de la vacante

A technology consulting firm based in Madrid is seeking an experienced Web Performance Engineer for a 6-month freelance role. You will audit and optimize web performance across multiple sites, enhance loading times, and collaborate with engineering teams. The ideal candidate should have specialization in site performance, a track record of improving high-traffic sites, and experience with caching strategies. This position offers a chance to work on impactful products in a remote-enabled environment.

Servicios

Mentorship and learning budgets

Participation in conferences

Clear long-term career path

Formación

• Specialization in site performance and Core Web Vitals.
• Deep understanding of web loading, rendering, and CDN optimization.
• Proven track record improving loading times for high-traffic websites.

Responsabilidades

• Audit and analyze current site performance to identify bottlenecks.
• Optimize Core Web Vitals to meet target metrics.
• Implement caching strategies to reduce load times.

Conocimientos

Site performance

Core Web Vitals

API decoupling

Caching strategies

Collaboration with stakeholders

Descripción del empleo

A technology consulting firm based in Madrid is seeking an experienced Web Performance Engineer for a 6-month freelance role. You will audit and optimize web performance across multiple sites, enhance loading times, and collaborate with engineering teams. The ideal candidate should have specialization in site performance, a track record of improving high-traffic sites, and experience with caching strategies. This position offers a chance to work on impactful products in a remote-enabled environment.