Top Front End Developer Jobs in Brazil

Senior level
Artificial Intelligence • Information Technology • Professional Services • Consulting
Lead frontend development for a high-traffic comments product, driving technical and product strategy, architecture, implementation, experimentation, and launches. Collaborate with product, design, and engineers, review code and design docs, mentor junior engineers, improve developer workflows, and ensure scalable, maintainable systems.
Top Skills: AngularCSSDistributed CachingDistributed Large-Scale Data StorageEs6GraphQLHTTPJavaScriptLitPolymerReactRestThriftTypescriptVue
Reposted 9 Days AgoSaved
Remote
4 Locations
40K-60K Annually
Mid level
40K-60K Annually
Mid level
Artificial Intelligence • Software
As a Frontend Engineer, you'll develop high-performance applications using React Native and React.js, collaborating with cross-functional teams to meet client needs.
Top Skills: CSSHTMLJavaScriptReact NativeReactTailwind
Reposted 9 Days AgoSaved
Remote
19 Locations
Mid level
Mid level
Healthtech • Telehealth
As an AI-First Frontend Engineer, you will develop high-performance, AI-integrated user interfaces for telehealth applications, manage team workflows, and optimize web performance.
Top Skills: Claude Agent SdkFramer MotionNext.JsOpenai ApiReactTailwind CssTanstack QueryZustand
10 Days AgoSaved
In-Office
Rio das Ostras, Rio de Janeiro, BRA
Senior level
Senior level
Database
Lead development of a global React front end for a laboratory processing platform. Collaborate with UX, integrate with C# AWS services, ensure performance, scalability, automated testing, cross-browser responsiveness, and advocate modern front-end best practices.
Top Skills: AWSC#Ci/CdDockerDomGitJavaScriptMaterial Ui (Mui)Media ApisPlaywrightPythonReactReact Testing LibraryReduxShadow DomTypescriptVitest
10 Days AgoSaved
In-Office
Campinas, São Paulo, BRA
Senior level
Senior level
Food
Design, implement, review, and maintain frontend features using React and TypeScript. Ensure code quality via reviews, collaborate in Agile/Scrum, refine technical requirements, support scaling and deployment, mentor peers, and adopt architecture and DevOps practices to deliver high-quality B2B commerce solutions.
Top Skills: Azure DevopsCSSHTMLJavaScriptReactTypescript
Reposted 11 Days AgoSaved
Remote
10 Locations
2K-5K Annually
Mid level
2K-5K Annually
Mid level
Artificial Intelligence • Greentech • Robotics
Design and develop software for edge devices, cloud servers, and web applications, focusing on APIs, user interfaces, and data processing pipelines while collaborating with teams to solve technical issues.
Top Skills: AWSDjangoDockerDynamoDBElasticsearchFastapiFlaskJavaScriptKubernetesPostgresPythonRestful ApisTypescript
Reposted 11 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Staff Frontend Software Engineer, you will enhance web applications through user-centric features, drive product quality, and lead technical projects.
Top Skills: ElectronReactTauri
Reposted 12 Days AgoSaved
Remote
Brazil
Senior level
Senior level
eCommerce • Information Technology • Software
The Senior Frontend Engineer will lead custom Shopify theme development, ensure quality coding, manage project tasks, and collaborate effectively with team members.
Top Skills: GitGraphQLJavaScriptLiquidReactRestTailwind
Reposted 17 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Software
As a Senior Frontend Engineer, you will develop and maintain scalable frontend applications, collaborate with cross-functional teams, and ensure responsive design and performance optimizations.
Top Skills: AngularAPIsJavaScriptNestjsNext.JsNode.jsPostgresReactTypescriptVue
Reposted 12 Days AgoSaved
Remote
19 Locations
6-6 Annually
Senior level
6-6 Annually
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Design, develop, and maintain high-quality React applications, lead technical decisions, mentor engineers, and optimize performance in a fast-paced environment.
Top Skills: Api DesignFrontend Testing FrameworksJavaScriptNext.JsReactTypescriptWebsockets
Reposted 13 Days AgoSaved
In-Office
São Paulo, BRA
Mid level
Mid level
Software
The Front End Developer will create and develop UI solutions, optimize client-side performance, participate in solution architecture, and support ongoing projects.
Top Skills: AntlersCSSCSS3DockerFreemakerGitGoogle Closure TemplatesHTMLHTML5JadeJavaScriptLaravelLessPHPSassStatamicSvn
Reposted 14 Days AgoSaved
Remote
2 Locations
Senior level
Senior level
Fintech • Real Estate • Software • Financial Services
As a Senior Frontend Engineer, you will manage core user experiences on the Made platform, using Flutter and React. Your role includes feature ownership, collaboration with teams, mentoring junior engineers, and contributing to technical standards and architecture.
Top Skills: DartFlutterJavaScriptNext.JsReactTypescript
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Reposted 18 Days AgoSaved
In-Office
São Paulo, BRA
Mid level
Mid level
Fintech
As a Frontend Engineer, you will create and maintain products, collaborate with teams, design experiments, and enhance customer experiences.
Top Skills: Es6+GraphQLReactWebpack
17 Days AgoSaved
Remote
Brazil
Senior level
Senior level
Information Technology • Software
Lead Front-End Engineer responsible for architecting and implementing high-fidelity, accessible React/Next.js applications with TypeScript, headless CMS integration (Sanity), design systems (Storybook), state management, performance optimization, and mentoring distributed engineering teams in Agile environments.
Top Skills: AemCss ModulesGraphQLGroqMuiNext.JsReactReduxSanity.IoStorybookTailwind CssTypescriptWcag 2.1 AaWordpressXstateZustand
Reposted 16 Days AgoSaved
In-Office or Remote
São Paulo, BRA
50K-85K Annually
Senior level
50K-85K Annually
Senior level
Events • Software
As a Senior Front End Engineer, you'll architect and develop scalable web applications, mentoring peers and embracing AI-assisted development to enhance productivity and code quality.
Top Skills: AWSCi/CdCSSDockerGithub ActionsHTMLJavaScriptJestReactReact Testing LibraryRest ApisTypescript
Reposted 16 Days AgoSaved
In-Office or Remote
São Paulo, BRA
40K-65K Annually
Mid level
40K-65K Annually
Mid level
Events • Software
As a Front End Engineer, you will develop responsive web interfaces, contribute to feature development, collaborate in team settings, and integrate AI tools for enhanced productivity.
Top Skills: APIsCSSHTMLJavaScriptReactTypescript
17 Days AgoSaved
In-Office or Remote
Rio de Janeiro, BRA
Senior level
Senior level
Information Technology
Lead design and implementation of scalable React front-end architecture, build and optimize UI components, integrate with GraphQL/REST APIs, collaborate cross-functionally, maintain code quality through reviews and testing, and deliver user-centric features for a 3D smartphone-camera product.
Top Skills: GraphQLJavaScriptReactRestful ApisTypescript
17 Days AgoSaved
Remote
2 Locations
Senior level
Senior level
Information Technology • Software
Build and maintain responsive, high-performance React web applications; collaborate with product, design, and backend teams; integrate with microservices; optimize performance and accessibility; write tests and participate in code reviews; mentor junior engineers.
Top Skills: BabelCSS3GitHTML5JavaScriptJestMicroservicesReactReact Testing LibraryRestful ApisTypescriptWcagWebpack
Reposted 17 Days AgoSaved
In-Office or Remote
40 Locations
95K-200K Annually
Senior level
95K-200K Annually
Senior level
Social Media
The role involves building creative tools for content editing, enhancing features with PixiJS and WebGL, and improving collaboration workflows.
Top Skills: AngularNgrxNode.jsPixijsRxjsTypescript
18 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Fintech • Payments
Design, build, and maintain high-performance, scalable web applications and shared component libraries (Angular preferred). Drive testing strategies, CI/CD automation, production support, cross-team projects, and design-system accessibility and performance improvements.
Top Skills: AngularAWSAzureCi/CdCSS3DockerGCPGitGraphQLHTML5JavaJavaScriptKubernetesMicro-FrontendsModule FederationMongoDBNode.jsReactRestSassSQLTypescript
Reposted 18 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 develop and enhance features for web applications, focusing on user experience and technological advancement. Responsibilities include architecting frontend platforms, leading component library design, and optimizing performance across devices.
Top Skills: JestJotaiPnpmReactReduxRollupTurborepoViteVitestZustand
Reposted 19 Days AgoSaved
Remote
Brazil
Senior level
Senior level
Fitness • Healthtech
Lead the frontend development team, design solutions for complex scenarios, mentor engineers, and ensure reliable, scalable user-centric solutions for Wellhub's platform.
Top Skills: Ci/Cd PipelinesCloud EnvironmentsGraphQLMicro FrontendsMobile ApplicationsReactReact NativeRestful ServicesWeb Applications
20 Days AgoSaved
Remote
Brazil
Mid level
Mid level
Cloud • Security • Software • Generative AI
Build and iterate frontend AI components for field-facing experiences using React and TypeScript. Lead UX of AI interactions, instrument components with telemetry, ensure UI consistency with Elastic design systems, and occasionally contribute to Salesforce Lightning Web Components. Collaborate with principal engineers, designers, and field stakeholders to measure and improve AI interaction quality.
Top Skills: OpentelemetryReactSalesforce Lightning Web ComponentsTypescript
Reposted 20 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Fintech • Payments
The Engineering Manager will lead frontend development for WEX's applications, driving strategy, improving UI architecture, fostering team growth, and ensuring alignment with business goals.
Top Skills: AngularReact
Reposted 22 Days AgoSaved
In-Office or Remote
16 Locations
Senior level
Senior level
Software
The Senior Front-End Engineer will develop enterprise-grade web applications using React, collaborate with UX designers and project managers, and enhance existing applications' performance.
Top Skills: CSS3GitHTML5LaravelReactRest ApiVueWeb Sockets
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