Top Front End Developer Jobs in Brazil

Reposted 6 Days AgoSaved
Remote
11 Locations
Senior level
Senior level
Artificial Intelligence • Cloud • Healthtech • Software
The Senior Frontend Software Engineer will lead frontend feature releases, integrate AI tools, develop user interfaces, collaborate with backend teams, and improve team efficiency while ensuring code quality and performance.
Top Skills: Java Spring BootReactTailwindTypescript
2 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Artificial Intelligence • Hardware • Internet of Things • Industrial
Lead frontend development for web applications: architect scalable frontend platforms, build reusable component libraries, collaborate with backend, design and optimize performance and responsiveness, implement state management and caching for high-data apps, and maintain testing and frontend architecture standards.
Top Skills: JestJotaiReactReduxVitestZustand
2 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Artificial Intelligence • Hardware • Internet of Things • Industrial
Lead frontend development for web applications, design scalable user-centric features, improve engineering standards and tooling, scope and drive large technical projects, mentor engineers, and align cross-functional teams to ship high-quality product experiences.
Top Skills: React
YesterdaySaved
Remote
Brazil
Mid level
Mid level
Real Estate • Travel • PropTech
Build and maintain the Quality Platform frontend to expose agentic testing capabilities. Translate AI-driven testing workflows into intuitive developer-facing UIs, visualize large-scale test data, improve developer and QE productivity, collaborate across backend/infrastructure/AI teams, write tests, and contribute to design and architecture documents.
Top Skills: CSSHTMLJavaScriptLlmNpmReactTypescriptWebpack
YesterdaySaved
Remote
Brazil
Senior level
Senior level
Real Estate • Travel • PropTech
Build and maintain the Quality Platform frontend that exposes agentic testing capabilities. Design intuitive UIs for running, orchestrating, and visualizing test results and coverage. Collaborate across backend, infrastructure, applied-AI, and QE teams to improve developer productivity and surface platform capabilities.
Top Skills: CSSHTMLJavaScriptNpmReactTypescriptWebpack
2 Days AgoSaved
In-Office
Rio de Janeiro, BRA
Senior level
Senior level
Software
Build and maintain guest-facing web features (locator, menu, ordering, cart, checkout, payments, loyalty) using TypeScript, React, and Next.js. Integrate headless content, backend APIs, and third-party tools; write tests, optimize for Core Web Vitals and accessibility; participate in Agile processes, code reviews, and CI/CD pipelines.
Top Skills: Azure DevopsCss ModulesGithub ActionsNext.Js (App Router)ReactReact QueryRedux ToolkitRestful ApisTailwindToken-Based AuthenticationTypescript
2 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Artificial Intelligence • Hardware • Internet of Things • Industrial
Build and enhance web application features, architect a scalable frontend platform, create a reusable component library, collaborate with backend and design teams, and optimize performance and responsiveness across devices.
Top Skills: JestJotaiReactReduxVitestZustand
3 Days AgoSaved
In-Office
Porto Alegre, Rio Grande do Sul, BRA
Senior level
Senior level
Software
Build and maintain guest-facing web experiences (locator, menu, ordering, cart, checkout, payments, loyalty) using TypeScript, React, and Next.js. Implement AEM headless content, integrate backend APIs and third-party tools, write tests, optimize for Core Web Vitals and accessibility, participate in Agile ceremonies, and improve performance and architecture.
Top Skills: Azure DevopsCss ModulesGithub ActionsNext.JsReactReact QueryRedux ToolkitRestful ApisTailwindTypescript
3 Days AgoSaved
In-Office
Florianópolis, Santa Catarina, BRA
Senior level
Senior level
Software
Build and maintain guest-facing web experiences for a global QSR platform using TypeScript, React, and Next.js. Integrate backend ordering, auth, payments, and third-party tools; implement headless content; write automated tests; optimize for Core Web Vitals and accessibility; participate in Agile ceremonies, code reviews, and CI/CD pipelines.
Top Skills: Azure DevopsCss ModulesGithub ActionsNext.JsReactReact QueryRedux ToolkitRestful ApisTailwindTypescript
3 Days AgoSaved
Remote or Hybrid
3 Locations
Senior level
Senior level
Automotive
Build and maintain high-quality web and mobile interfaces using TypeScript and Next.js. Translate Figma designs into responsive, pixel-perfect code. Follow Clean Architecture, use design systems and Storybook, engage AI coding assistants to accelerate delivery, own features end-to-end, and collaborate with product, design, and engineering teams.
Top Skills: CursorFigmaGCPMcpNext.JsReactStorybookTypescriptVercel
3 Days AgoSaved
Remote
36 Locations
50K-130K Annually
Senior level
50K-130K Annually
Senior level
Software
Build, ship, and own major parts of the product UI using React and Next.js. Design and optimize responsive, accessible interactive experiences. Collaborate with product, design, and backend teams, contribute to frontend architecture, performance, and component library, and elevate product quality through pragmatic, fast-moving execution.
Top Skills: HTTPJavaScriptNext.JsPostgresPostmanReactTypescript
Reposted 9 Days AgoSaved
Remote
4 Locations
Senior level
Senior level
Artificial Intelligence • Information Technology • Sales
As a Senior Frontend Engineer, you will design and build web applications, owning major UI projects, collaborating with cross-functional teams, and optimizing performance for a seamless user experience.
Top Skills: CSSGraphQLHTMLJavaScriptNext.JsReactTypescript
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Reposted 5 Days AgoSaved
Remote
20 Locations
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Lead the Pro team to design, develop, and deliver frontend systems for Kraken's trading interface, focusing on user experience and mentoring engineers.
Top Skills: C++JavaNode.jsReactReact NativeRustTypescript
Reposted 5 Days AgoSaved
Remote
16 Locations
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
The Software Engineer will design and maintain payment processing systems, mentor other engineers, and ensure security in client transactions within the crypto ecosystem.
Top Skills: JavaScriptNext.JsReactReact NativeRestful ApisTypescriptWebsockets
Reposted 6 Days AgoSaved
Remote
Brazil
7-7 Annually
Senior level
7-7 Annually
Senior level
Digital Media • Consulting
Develop and maintain responsive web applications, implement component architectures, and ensure accessibility while collaborating in Agile teams.
Top Skills: CSS3HTML5JavaScriptReactTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
15 Locations
Senior level
Senior level
Fintech • Financial Services
The role involves architecting and building a scalable frontend platform, implementing secure data aggregation, and mentoring engineers while collaborating with stakeholders to enhance operational efficiency.
Top Skills: APIsCi/CdCSSGitMonorepoNode.jsRbacReactTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
15 Locations
Senior level
Senior level
Fintech • Financial Services
Design and build a scalable frontend platform and developer experience for CX tooling: secure data aggregation layers, modular architecture, monorepo workflows, CI/CD pipelines, RBAC enforcement, and mentorship.
Top Skills: Build Tools And BundlersCi/CdComponent-Driven UiCSSDomGitHTMLHTTPModular CssMonorepoNode.jsRbacReactTypescript
Reposted 6 Days AgoSaved
Remote
11 Locations
Senior level
Senior level
Fintech • Financial Services
Build and evolve a modular microfrontend portal using Vue 3 and TypeScript. Integrate REST APIs and BFFs, implement observability and performance monitoring, maintain the Design System, write component and end-to-end tests, and collaborate with cross-functional teams to deliver secure, maintainable, high-performance features.
Top Skills: A/B TestingBffDesign SystemDesign TokensError MonitoringExpressFeature FlaggingHexagonal ArchitectureHTMLMicrofrontendsMixpanelNode.jsObservabilityOpentelemetryPerformance TrackingPiniaPlaywrightRestful ApisSassStructured LoggingTypescriptVue 3
Reposted 6 Days AgoSaved
Remote
11 Locations
Senior level
Senior level
Fintech • Financial Services
The Senior Frontend Engineer will develop and maintain microfrontend applications, collaborate on backend integration, and enhance the architecture of Cobre's financial platform while ensuring performance and security standards are met.
Top Skills: ExpressHTMLIonicMixpanelNode.jsOpentelemetryPiniaPlaywrightReact NativeSassTypescriptVue 3
Mid level
Software • Consulting
Implement and maintain web applications using JavaScript, ReactJS, and related technologies. Participate in all development phases and troubleshoot production issues.
Top Skills: CSS3GitHTML5JavaScriptJqueryReactSvn
Reposted 11 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Senior Frontend Software Engineer, you will architect and develop frontend platforms, optimize for performance, and ensure alignment with product strategy by collaborating with various teams.
Top Skills: JestJotaiReactReduxVitestZustand
6 Days AgoSaved
In-Office or Remote
59 Locations
Senior level
Senior level
Information Technology • Software
Design and implement developer-facing UI from Figma to production using Hotwire (Turbo + Stimulus) and ViewComponents. Own the dashboard, API playgrounds, docs, marketing site, and data visualization. Optimize performance and bundle size, maintain a coherent component system, and ship polished, production-ready front-end with tests and CI/CD.
Top Skills: Ci/CdClaudeCursorEsbuildFigmaGitHotwireHTMLJavaScriptRuby On Rails 8SlackStimulusTailwind CssTurboTurbo FramesViewcomponent
Reposted 6 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Software
Develop and maintain scalable web applications using React.js, collaborate with teams for solutions, troubleshoot issues, and improve code quality.
Top Skills: Apollo ClientCSS3GraphQLHTML5JavaScriptNext.JsReactRestful ApisTypescript
Reposted 7 Days AgoSaved
In-Office or Remote
Brasília, Distrito Federal, BRA
Junior
Junior
Software
Develop and maintain frontend applications using React.js and GraphQL, collaborating with backend developers and designers, optimizing for performance.
Top Skills: Apollo ClientCSS3GraphQLHTML5Javascript (Es6+)PlaywrightReactReduxRestful Apis
Reposted 7 Days AgoSaved
Remote
Brazil
Senior level
Senior level
Fitness • Healthtech
Lead the Design System mobile team to improve developer productivity and design consistency. Architect scalable, maintainable, accessible frontend solutions, mentor engineers, coordinate cross-functional work, and serve as a technical and communication focal point across the company.
Top Skills: AccessibilityDesign SystemsReactReact Native
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