> Markdown version of [/jobs/ext/2302016-frontend-engineer](https://www.wearedevelopers.com/jobs/ext/2302016-frontend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Engineer - **Company:** Ausum Cloud - **Location:** Spain - **Salary:** €45,000.0 - €60,000.0 - **Contract:** Permanent contract - **Skills:** TypeScript, Front End Software Development - **Published:** August 30, 2026 - **Apply:** https://www.jobleads.com/es/job/e1cb5a2d46e35e162975344438d47902e ## About the Role Se requiere experiencia de 10-15+ años, React moderno, TypeScript y buenas prácticas de rendimiento, seguridad y usabilidad. ## Description AUSUM CLOUD, empresa dedicada a soluciones en la nube, busca un Frontend Engineer muy senior para construir una SPA multi-tenant y liderar la capa frontend.