Senior Front-End Software Engineer – 100% remote
Senior Front-End Software Engineer – 100% remoteCanditate Location – BrazilRate – DOE12 Months plus contractAbout the RoleCore TechnologiesReactNext.jsNode.jsTypeScriptJavaScript (ES6+)HTML5 / CSS3AI & Modern DevelopmentGenerative AIRAG (Retrieval-Augmented Generation)LLMsAI-assisted development toolsFrontend EngineeringCore Web VitalsPerformance OptimizationLazy LoadingCode SplittingAccessibility (A11Y)Responsive DesignAPIs & ArchitectureREST APIsGraphQLApollo ClientMicroservicesCloud & InfrastructureAWS / GCP / OCIDockerKubernetesDistributed SystemsRedisMemcachedKafkaRabbitMQObservabilityOpen TelemetryNew RelicMonitoring & AlertingDeveloper ExperienceTurborepoNxMonorepo ArchitectureShared Component LibrariesCode ReviewsNice to HaveMCP ServersAI/ML ApplicationsSports Media / Consumer Products Experience