We're seeking exceptional Frontend Product Engineers to revolutionize email marketing through AI. Full-time position based in Barcelona with competitive compensation.
Using AI that understands your brand and content sources, anyone can generate compelling, responsive emails without designers, developers, or marketing expertise. We're democratizing professional email marketing for millions of businesses worldwide. Thousands of companies and agencies are already using Migma.We're a small, talent-dense team building a category-defining company from Barcelona. Build and maintain features in React/TypeScript/Next.js, ensuring blazing-fast performance and seamless user experiences
Implement SSR strategies for optimal load times and SEO performance
Structure data with JSON-LD for better search visibility and integration capabilities
Collaborate with backend, AI, and product teams to surface dynamic content, brand intelligence, and personalization features
Create interfaces that make complex features (auto-updating templates, AI content generation, multi-project management) feel simple




Drive the complete frontend lifecycle: technical planning, implementation, deployment, and continuous improvement
Champion frontend best practices, performance optimization, and accessibility standards
Based in Barcelona (on-site/hybrid working model)
~5+ years of experience building and shipping modern, high-quality frontend products
~ Deep expertise in React/TypeScript with strong command of state management, component architecture, and performance optimization
~ Experience with email rendering quirks, responsive design, and cross-client compatibility
~ Strong expertise in Next.js and Server-Side Rendering (SSR) for optimal performance and SEO
~ Experience with JSON-LD and structured data implementation
~ Proven ability to integrate with backend APIs and collaborate with design/AI teams to deliver pixel-perfect, intuitive experiences
~ Strong product sense with attention to UX details, acce

📌 Senior Frontend Engineer (Barcelona)
🏢 Migma
📍 Barcelona