Senior Frontend Developer
hace 1 semana
Descripción del trabajoFreelance 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 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 Responsibilities :Develop modular, maintainable and scalable frontend architectures using React, TypeScript, Next.js and TailwindEnsure 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 developmentProven experience building robust, scalable and efficient SaaS platformsDeep expertise in React, TypeScript and modern frontend architectureStrong sense for UI / UX with attention to detail, usability and visual coherence.Solid knowledge of state management, performance optimization, testing best practicesExperience with Next.js, Tailwind, GitHub ActionsCloud 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.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 / FinTechEmployment Type :Contract (Freelance)#J-18808-Ljbffr
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Senior Frontend Developer
hace 2 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 2 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
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Senior Frontend Developer
hace 2 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
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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.¿No sabe con...
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Senior Frontend Developer
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Senior Frontend Developer
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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. ¿Es usted el...
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Senior Frontend Developer
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Valencia, España TuLotero A tiempo completoSenior Frontend Developer – TuLotero En TuLotero estamos buscando un Senior Frontend Developer con experiencia en Angular para unirse al equipo. Requisitos Amplia experiencia en Javascript o Typescript, maquetación web y dominio de frameworks como Angular, AngularJS, React, VUE. Trabajo con CSS3, SASS y familiaridad con Bootstrap. Conocimiento de...
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Senior Frontend Developer
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Valencia, España Arelance A tiempo completoEn Arelance sabemos que las personas son el activo más importante dentro de una empresa y por tanto invertimos muchos esfuerzos en buscar los mejores profesionales para nuestros clientes, y en ofrecer a nuestros candidatos los mejores proyectos.Buscamos un/aSenior Frontend Developer con fuerte enfoque en arquitectura frontend para participar en el diseño,...
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Senior frontend developer
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Valencia do Sil, 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.Si sus habilidades,...
