Senior Frontend Developer
hace 3 semanas
Freelance Senior Frontend Engineer (3k€ monthly fee)⚠️ We’re not looking for agencies or studios — only independent professionals.Hulahoop is looking for aSenior Frontend Engineer (Freelance)to help us design, build and scale the next generation of our digital platforms. We’re anearly-stage startupat the intersection of finance, culture and technology — buildingrobust, scalable and efficient SaaS productsthat make cultural investment more accessible, transparent and impactful.You’ll work directly with the founding team, taking strongownershipover architecture, UI and product decisions. In the coming months, we expect togrow 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 usingReact, TypeScript, Next.js and Tailwind. Ensure clean, reusable and well-documented code aligned withClean Architectureprinciples. Collaborate closely with design, backend and product teams to bring polished, accessible, and performant interfaces to life. Act as aguardian 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 infrontend development. Proven experiencebuilding robust, scalable and efficient SaaS platforms. Deep expertise inReact,TypeScriptand modern frontend architecture. Strong sense forUI/UX, with attention to detail, usability and visual coherence. Solid knowledge ofstate management,performance optimizationandtesting best practices. Experience withNext.js,Tailwind,GitHub Actions, andCloud environments (GCP preferred). Excellent communication, autonomy and proactive mindset. Fluent in Spanish and English. Based or available withinCET ±2htimezone.What we offer: Freelance collaborationwith a highly technical and product-driven founding team. 3k€monthly fee. 100% remote work, flexible and async-first culture. Opportunity to work in anearly-stage startup, with real ownership and space to grow. Direct impact on the product’s architecture, design system and frontend culture. Possibility tohelp shape and lead the future frontend teamas the company scales. Culture built ontrust, craft, and ambition to transform an industry.Industry:Software Development / FinTech Employment Type:Contract (Freelance)
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Senior Frontend Developer
hace 3 semanas
Valencia, España Userlytics Corporation A tiempo completoAre you a seasoned Angular expert who thrives on building scalable, high-quality user interfaces? We are looking for a Senior Frontend Developer to join our distributed team. You’ll play a pivotal role in architecting robust frontend solutions while working in an environment that prioritizes clean code, testing, and agile collaboration.The RoleAs a Senior...
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Senior Frontend Developer
hace 3 semanas
Valencia, España Userlytics Corporation A tiempo completoAre you a seasoned Angular expert who thrives on building scalable, high-quality user interfaces? We are looking for a Senior Frontend Developer to join our distributed team. You’ll play a pivotal role in architecting robust frontend solutions while working in an environment that prioritizes clean code, testing, and agile collaboration. The Role As a...
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Senior Frontend Developer
hace 3 semanas
Valencia, España Userlytics Corporation A tiempo completoAre you a seasoned Angular expert who thrives on building scalable, high-quality user interfaces? We are looking for aSenior Frontend Developerto join our distributed team. You’ll play a pivotal role in architecting robust frontend solutions while working in an environment that prioritizes clean code, testing, and agile collaboration.The Role As a Senior...
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Senior Frontend Developer
hace 2 semanas
Valencia, España TuLotero A tiempo completoEn TuLotero estamos buscando un Senior Frontend Developer con experiencia en Angular para unirse al equipo.Todos los posibles candidatos deben leer con atención los siguientes detalles de este trabajo antes de presentar una candidatura.¿Qué necesitamos?:Un perfil frontend que tenga amplia experiencia en Javascript o Typescript, maquetación web y domine...
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Senior Frontend Developer – Hybrid
hace 5 días
Valencia, España Verisure A tiempo completoA leading security service provider is seeking a Senior Frontend Developer in Alicante, Spain.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.This role involves developing hybrid mobile solutions to enhance customer experience.The ideal candidate will...
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Senior Frontend Developer – Hybrid
hace 10 horas
Valencia, España Verisure A tiempo completoA leading security service provider is seeking a Senior Frontend Developer in Alicante, Spain.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.This role involves developing hybrid mobile solutions to enhance customer experience.The ideal candidate will...
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Frontend Developer Senior – React
hace 2 semanas
Valencia, España IT Partner A tiempo completoUbicación: Valencia (Hibrido) Tipo de contrato: Jornada completa (100%) ⚡ Incorporación: Inmediata Descripción del puesto En IT Partner , buscamos un/a Desarrollador/a Frontend Senior en React para incorporarse a nuestro equipo técnico y participar en el desarrollo de un nuevo producto dentro del sector financiero. La persona seleccionada trabajará en...
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Frontend Developer
hace 3 semanas
Valencia, España Pentasia A tiempo completoFront-End Software DeveloperThe role is on-site in Madrid, SpainAn established technology-driven company is seeking a talented Front-End Developer to join their growing development team in Madrid. This role suits someone who enjoys solving complex challenges, working closely with users, and delivering innovative, high-performing web applications.Required...
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Senior Frontend Developer
hace 2 semanas
Valencia, España Connect Vision International A tiempo completoWe are looking for an experienced Senior Frontend Engineer with strong Vue.js to join one of our clients on a 6-month fully remote contract. ¿Tiene las habilidades necesarias para este puesto? Lea todos los detalles a continuación y presente su candidatura hoy mismo.#Senior Frontend Engineer (Vue.js)#Location: Fully remote #Contract: 6 - 12 months +...
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Frontend Developer
hace 1 semana
Valencia, España principal33 A tiempo completoHybrid role: 3 days per week at the office in Valencia (Spain) ¿Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar". Because it's not just about the money, it's also about the work environment and appreciation. It's about creating the best team setup you can imagine and getting involved in the things you're passionate about....
