Senior Frontend Developer
hace 4 días
Freelance Senior Frontend Engineer (3k€ monthly fee) ⚠️ We’re not looking for agencies or studios — only independent professionals. Hulahoop is looking for a Senior Frontend Engineer (Freelance) to help us design, build and scale the next generation of our digital platforms. We’re an early-stage startup at the intersection of finance, culture and technology — building robust, scalable and efficient SaaS products that make cultural investment more accessible, transparent and impactful. You’ll work directly with the founding team, taking strong ownership over architecture, UI and product decisions. In the coming months, we expect to grow the tech team , so this role will play a key part in setting the foundations and guiding future development. Main Responsabilities: Develop modular, maintainable and scalable frontend architectures using React, TypeScript, Next.js and Tailwind . Ensure clean, reusable and well-documented code aligned with Clean Architecture principles. Collaborate closely with design, backend and product teams to bring polished, accessible, and performant interfaces to life. Act as a guardian of product design and UI consistency , ensuring a refined user experience across products. Build and maintain shared UI components, internal libraries and design systems. Contribute to technical decisions on architecture, tooling, CI/CD, performance and scalability. Help define frontend best practices and processes as the team grows. Requirements: 5+ years of professional experience in frontend development . Proven experience building robust, scalable and efficient SaaS platforms . Deep expertise in React , TypeScript and modern frontend architecture. Strong sense for UI/UX , with attention to detail, usability and visual coherence. Solid knowledge of state management , performance optimization and testing best practices . Experience with Next.js , Tailwind , GitHub Actions , and Cloud environments (GCP preferred) . Excellent communication, autonomy and proactive mindset. Fluent in Spanish and English. Based or available within CET ±2h timezone. What we offer: Freelance collaboration with a highly technical and product-driven founding team. 3k€ monthly fee. 100% remote work , flexible and async-first culture. Opportunity to work in an early-stage startup , with real ownership and space to grow. Direct impact on the product’s architecture, design system and frontend culture. Possibility to help shape and lead the future frontend team as the company scales. Culture built on trust, craft, and ambition to transform an industry . Industry: Software Development / FinTech Employment Type: Contract (Freelance)
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Senior Frontend Developer
hace 4 días
Chazo, España Talent-R A tiempo completoLocation: Flexible (Remote) Seniority: Senior️ Position: SENIOR FRONTEND ENGINEERAbout the jobWe are hiring for a fast-growing AI-native B2B SaaS company focused on making sourcing processes more efficient, transparent, and data-driven for large organizations. The platform helps enterprises unlock significant savings across their spend through a...
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Senior Frontend Developer
hace 4 días
Chazo, España Hulahoop A tiempo completoFreelance Senior Frontend Engineer (3k€ monthly fee) We're not looking for agencies or studios — only independent professionals.Hulahoop is looking for a Senior Frontend Engineer (Freelance) to help us design, build and scale the next generation of our digital platforms.We're an early-stage startup at the intersection of finance, culture and technology...
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Senior Frontend Developer
hace 2 días
Chazo, España Clicars A tiempo completoSomos la multinacional referente en compraventa de coches online que ha roto todas las reglas de un sector tan consolidado, utilizando herramientas como machine learning, data y algoritmos para tomar las mejores decisiones. Nuestro departamento de IT se ha convertido en el corazón de toda la compañía, ya que trabajamos con un ecosistema de servicios que...
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Senior Frontend Developer
hace 2 semanas
Chazo, España Clicars A tiempo completoSomos la multinacional referente en compraventa de coches online que ha roto todas las reglas de un sector tan consolidado, utilizando herramientas como machine learning, data y algoritmos para tomar las mejores decisiones. Nuestro departamento de IT se ha convertido en el corazón de toda la compañía, ya que trabajamos con un ecosistema de servicios que...
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Senior Frontend Developer
hace 4 semanas
O Chazo, España Talent-R A tiempo completo📍 Location: Flexible (Remote)🔍 Seniority: Senior🛠️ Position: SENIOR FRONTEND ENGINEERAbout the jobWe are hiring for a fast-growing AI-native B2B SaaS company focused on making sourcing processes more efficient, transparent, and data-driven for large organizations. The platform helps enterprises unlock significant savings across their spend through...
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Senior Frontend Developer
hace 2 semanas
O Chazo, España Clicars A tiempo completoSomos la multinacional referente en compraventa de coches online que ha roto todas las reglas de un sector tan consolidado, utilizando herramientas como machine learning, data y algoritmos para tomar las mejores decisiones. Nuestro departamento de IT se ha convertido en el corazón de toda la compañía, ya que trabajamos con un ecosistema de servicios que...
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Fullstack Developer
hace 24 horas
Chazo, España Volkswagen Group Services Barcelona A tiempo completoEn Volkswagen Group Services estamos buscando un Senior Fullstack Developer para colaborar en proyectos de desarrollo y mantenimiento del Grupo Volkswagen. Funciones: Integración de sistemas backend y frontend. Soporte a la coordinación IT del departamento. Colaboración con equipos multidisciplinares para diseñar e implementar soluciones eficientes. IA...
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FrontEnd Developer
hace 6 días
Chazo, España SII Group Spain A tiempo completo¡Buscamos FrontEnd Developer!¿Te apasiona la calidad del software y quieres seguir creciendo en un entorno internacional?¡Esta oportunidad es para ti!¿Quiénes somos?Somos una multinacional francesa líder en servicios y soluciones IT , con presencia en 18 países y más de 10.000 profesionales .Formar parte de nuestro equipo significa tener la...
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Frontend Developer
hace 2 semanas
Chazo, España BBVA Technology en Europa A tiempo completo¡Bienvenido al lugar que te mereces! ¿Qué buscamos? Buscamos Frontend Developers con al menos 4 años de experiencia. Te buscamos, independientemente de tu género, capacidades diferentes, orientación sexual, origen étnico o cualquier característica que te haga único/a. ✨Qué esperamos de ti✨ Experiencia en desarrollo web frontend (con...
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Senior Full Stack Developer
hace 3 días
Chazo, España Vortech PCI Group A tiempo completoEn Vortech PCI Group seguimos creciendo y buscamos incorporar un/a Senior Full Stack Developer para participar en proyectos tecnológicos de alto impacto, trabajando con arquitecturas modernas y entornos cloud en Azure . Buscamos perfiles con mentalidad técnica sólida, orientados a calidad, buenas prácticas y trabajo en equipo, acostumbrados a entornos...
