Senior Frontend Engineer
1 dia atrás
Senior Frontend Engineer (React + Redux) We're a U.S.-based SaaS startup seeking an expert React/Redux Frontend Engineer to work directly with our hands‑on CTO. This long‑term role suits someone who values clean architecture, scalable code, and thoughtful UI design. What You'll Do Lead development and scaling of a React.js + Redux application with modern patterns (hooks, context, lazy loading) Architect maintainable, modular component structures and establish state management standards with Redux Toolkit Refactor and optimize for performance – memoization, code splitting, dynamic imports, and rendering efficiency Ensure clean, predictable data flow and consistent UI behavior across the app Collaborate with backend and design teams to ship reliable, high‑quality features Review code, uphold best practices, and mentor other frontend Requirements Expert in React.js and Redux, including hooks, middleware, and architectural patterns Deep understanding of JavaScript (ES6+), async flow, and browser performance Proven experience structuring and scaling production‑grade frontends Strong debugging and profiling skills (React DevTools, performance audits) Familiarity with build and automation tools (Webpack, Babel, npm scripts) Committed to clean, testable, and maintainable code Excellent communication and collaboration; available during U.S. hours Benefits Direct collaboration with a technical founder/CTO Long‑term role solving real product challenges – not just CRUD work 100% remote, fast‑paced, small‑team environment Clear path to Lead Frontend or UI Architect as the product scales #J-18808-Ljbffr
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Oportunidades internacionais: Senior Frontend Engineer
1 semana atrás
São Paulo, São Paulo, Brasil KINP Group Tempo inteiro R$90.000 - R$120.000 por anoOlá Atualmente estamos conduzindo duas oportunidades para a área de Tecnologia, ambas com realocação para a Europa:- Senior Backend Engineer/Backend Team Lead- Senior Frontend Engineer/Frontend Team LeadDescrição das vagas:Estamos buscando Desenvolvedores Sêniores e Team Leaders para compor os times de uma empresa multinacional do segmento de...
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Senior Frontend
Há 3 horas
Paulo, Brasil NOUS LATAM Tempo inteiroYou will join an autonomous Agile team and work closely with the Product Owner, Agile Delivery Lead, Automation Testers, and other Software Engineers to create a competitive advantage for the client and offer a unique digital experience to our customers. Besides being part of the Agile team, you will work closely talented frontend professional within the...
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Senior Software Engineer
2 semanas atrás
São Paulo, Brasil Kaizen Gaming Tempo inteiroJoin to apply for the Senior Software Engineer (Frontend) role at Kaizen Gaming . Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We aim to leverage cutting‑edge technology to provide the best experience for our millions of customers. Role Overview As a Senior Frontend Engineer you...
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Senior Frontend Engineer
Há 7 dias
São Paulo, Brasil IT Labs Tempo inteiroWe are looking for a Senior Frontend Engineer for a project within a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. You will be building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity,...
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Frontend Engineer
3 semanas atrás
Região Geográfica Intermediária de São Paulo, Brasil Stott and May Tempo inteiroJoin to apply for the Frontend Engineer role at Stott and May Join to apply for the Frontend Engineer role at Stott and May Design and build high-quality frontend components, leveraging React and Next.js Collaborate with the CTO and backend engineers to define and implement frontend architecture Communicate effectively with the backend team to ensure...
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Senior Frontend Engineer
3 semanas atrás
São Paulo, Brasil Cint Tempo inteiroCint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with...
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Senior Frontend Engineer
4 semanas atrás
São Paulo, Brasil Cint Tempo inteiroCint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with...
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São Paulo, Brasil Airbnb Tempo inteiroSenior Frontend Engineer, Reliability Experience Join to apply for the Senior Frontend Engineer, Reliability Experience role at Airbnb Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe....
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Senior Frontend Software Engineer
1 semana atrás
São Paulo, São Paulo, Brasil Tractian Tempo inteiro R$90.000 - R$120.000 por anoSoftware at TRACTIAN The software department at TRACTIAN is at the forefront of innovation, crafting an integrated ecosystem that revolutionizes maintenance and process management. Comprising a dynamic team of experts, the department develops an all-in-one software solution that seamlessly combines predictive maintenance capabilities with a comprehensive...
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Senior Frontend Engineer
4 semanas atrás
São Paulo, Brasil Cint Tempo inteiroWho We Are Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s...