Barcelona Frontend Product Engineer - AI Email Builder

Migma; Barcelona; Presencial; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Modern office in Barcelona

Professional growth opportunities

Work with AI technology

High impact role

Descripción de la vacante

Migma.ai seeks exceptional Frontend Product Engineers to revolutionize email marketing with AI from our Barcelona office. You will work across the stack to build features that empower businesses to craft professional, personalized email campaigns quickly.

As a core member of a small, ambitious team, you will own frontend features, optimize performance, implement SSR, and collaborate with backend/AI teams to surface dynamic content and brand intelligence. Fluency in English is essential.

Formación

• 5+ years of frontend engineering experience building scalable web apps.
• Strong expertise in React/TypeScript and modern frontend tooling.
• Proven ability to work with SSR, SEO, and performance optimization.
• Experience with JSON-LD and structured data integration.
• Ability to integrate with backend APIs and deliver pixel-perfect UIs.
• Fluent English communication and a portfolio of live projects.

Responsabilidades

• Develop and maintain features in React/TypeScript/Next.js with fast, accessible UIs.
• Implement SSR strategies for optimal load times and SEO.
• Structure data with JSON-LD for search visibility.
• Build the visual email builder, templates, and live preview.
• Collaborate with backend, AI, and product teams on personalization.
• Drive frontend lifecycle from planning to deployment and iteration.
• Uphold frontend best practices, accessibility, and performance standards.

Conocimientos

React

TypeScript

Next.js

SSR

JSON-LD

APIs

Accessibility

English communication

Herramientas

Github Actions

Grafana

OTEL

Terraform

Cloudflare

GCP

AWS

MJML

Email rendering engines

Descripción del empleo

Migma.ai seeks exceptional Frontend Product Engineers to revolutionize email marketing with AI from our Barcelona office. You will work across the stack to build features that empower businesses to craft professional, personalized email campaigns quickly.

As a core member of a small, ambitious team, you will own frontend features, optimize performance, implement SSR, and collaborate with backend/AI teams to surface dynamic content and brand intelligence. Fluency in English is essential.