Senior Frontend React Engineer
hace 3 semanas
They are looking for a Senior Frontend Engineer to help build and scale their next-generation digital financing platform. The person in this role will be a key contributor to product development efforts, delivering intuitive, high-performance, and visually refined user interfaces that power the core workflows of borrowers, brokers, and lenders. They will collaborate closely with Product, Design, and Backend Engineering teams to bring complex workflows to life in a fast-moving, AI-native startup environment. The frontend stack is built with React.js, TypeScript , and uses GraphQL to communicate with backend services. What You’ll Do Design and develop responsive, component-driven UIs in React.js that serve our borrower and lender users. Collaborate cross-functionally to implement new products and features, from concept to release. Integrate with our GraphQL API layer to build fast, reliable, and maintainable data flows. Partner with designers to translate wireframes and prototypes into pixel‑perfect frontend experiences. Continuously improve performance, usability, and accessibility across the platform. Write robust tests and maintain frontend reliability as the product scales. Participate in code reviews, architecture discussions, and team rituals to raise the bar on engineering quality. Contribute to shaping frontend best practices, tooling, and UI component systems. Embrace and experiment with AI-native developer tools like Cursor and GitHub Copilot to move faster and smarter. Qualifications B.S. in Computer Science or equivalent. 7+ years of experience building modern web applications with React.js or similar frameworks. Strong understanding of component architecture, state management, and performance optimization. Experience working with GraphQL, REST APIs, or similar data‑fetching patterns. Deep appreciation for clean, maintainable, and testable code. High ownership mentality – you take initiative and drive projects to completion. Comfort working in fast‑paced, ambiguous environments with tight feedback loops. Excellent communication and collaboration skills. Bonus points if you have Experience working closely with backend engineers and product designers. Familiarity with AI-first product interfaces or agent-based tools. Experience with tools like Replit, Cursor, Figma, or AI code assistants. Exposure to building multi-step workflows or B2B SaaS applications. Detalles Our client is transforming the commercial real estate financing space .Based in New York , they have developed a platform powered by AI that connects brokers and borrowers with the most suitable lenders for their deals, while automating the most time-consuming steps of the financing process. They are the first company addressing this challenge at scale , backed by leading venture capital firms and financial institutions that share their vision to revolutionize how commercial real estate financing gets done. #J-18808-Ljbffr
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Senior Frontend Engineer: React/Next.js for Ecommerce
hace 3 semanas
Buenos Aires, Argentina Kavak A tiempo completoUna empresa líder en comercio electrónico busca un Senior Front End Engineer en Buenos Aires. En este rol de alto impacto, diseñarás experiencias de usuario utilizando tecnologías modernas como React y Next.js. Se requiere al menos 6 años de experiencia en desarrollo frontend, así como habilidades en optimización web y patrones arquitectónicos. La...
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Senior Frontend React Engineer
hace 5 días
Buenos Aires, Buenos Aires C.F., Argentina mindIT HR Agency A tiempo completoDescripción del puesto They are looking for a Senior Frontend Engineer to help build and scale their next-generation digital financing platform. The person in this role will be a key contributor to product development efforts, delivering intuitive, high-performance, and visually refined user interfaces that power the core workflows of borrowers, brokers,...
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Frontend-Forward Full Stack Engineer
hace 1 día
Buenos Aires, Argentina ScaleUp A tiempo completoAn early-stage startup in Buenos Aires is seeking a Semi-Senior to Senior Full Stack Engineer (frontend-leaning) to join their product team. This role focuses on enhancing user experiences and reliability of their AI platform, requiring strong skills in React, TypeScript, and Node.js. Ideal candidates enjoy fast-paced environments and have a proven track...
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Frontend Semi Senior
hace 7 días
Buenos Aires, Argentina Factor IT A tiempo completoEn FactorIT estamos buscando un Frontend semi senior con facilidad para trabajar en equipo, autónomo y proactivo. ¿Qué esperamos de nuestro Frontend semi senior? - Conocimientos avanzados en el uso de herramientas para el control de versiones de código fuente (GIT). - Conocimientos avanzados en desarrollo de aplicaciones Front - Conocimiento en la...
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Senior React Engineer
hace 2 semanas
Buenos Aires, Argentina HW.Tech A tiempo completoWe're looking for an experienced Front-End Engineer to help build modern, scalable web interfaces for our global payment platform. You'll work with cutting-edge technologies and contribute to a high-impact, fast-moving product. **Responsibilities**: - Develop and maintain UI using **React JS**, ES6, HTML5, CSS3 - Write and maintain **automation tests**...
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Senior React Software Engineer
hace 3 semanas
Buenos Aires, Argentina Humand A tiempo completoEn Humand , ayudamos a las empresas a digitalizar sus procesos de comunicación interna, cultura y recursos humanos en un solo lugar. ¿Te gustaría ser parte de la revolución digital en tecnología? Estamos buscando un/a React Engineer con muchas ganas de sumarse al equipo y aportar en la creación de productos innovadores y escalables. En este rol, serás...
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React Senior
hace 4 días
Buenos Aires, Buenos Aires C.F., Argentina Talent Connect A tiempo completoUbicación: Buenos Aires, Argentina (híbrido: presencial y remoto)Modalidad: Tiempo completo, contrato directoIdiomas: inglés (B2 mínimo)Inicio: InmediatoSobre el rol senior de ReactBuscamos una persona profesional con experiencia comprobada en desarrollo frontend con React para sumarse a nuestro equipo de ingeniería en Buenos Aires. Tendrás la...
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Senior Fullstack Node/React Engineer — Lead
hace 1 semana
Buenos Aires, Argentina Hitachi Vantara Corporation A tiempo completoA leading digital engineering firm is seeking a highly motivated Senior Fullstack Node/React Engineer in Buenos Aires. In this role, you will tackle complex projects, mentor fellow engineers, and deliver robust solutions. Candidates should have experience with Node.JS, React, and modern frontend frameworks. Additional knowledge in Docker and Kubernetes is...
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Frontend Engineer
hace 3 semanas
Buenos Aires, Argentina GoFundMe A tiempo completoA prominent crowdfunding platform is seeking a Frontend Software Engineer for their Emerging Talent Program, located in Buenos Aires. You will collaborate with full-time engineers to enhance the frontend user experience. Ideal candidates should be skilled in JavaScript, React, and Agile methodologies. This role offers mentorship and the chance to work in a...
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Full Stack Engineer
hace 1 día
Buenos Aires, Argentina ScaleUp A tiempo completoFull Stack Engineer (Frontend-Leaning) Contractor (Long-term) – Buenos Aires (Hybrid) About the Company Our client is an early-stage startup building an AI Project Manager Agent that helps startups execute tasks 10x faster by combining AI tools with trusted human experts. They operate with small, fast-moving teams based in Austin and Buenos Aires, focused...
