We're Hiring: Senior Software Engineer | Remote from Brazil | Fluent English requiredLocation : Remote – Brazil onlyContact: PJ - Long TermWe are looking for a kind, curious, and experienced Senior Software Engineer (Full Stack) who enjoys solving challenging problems and building impactful user experiences. You’ll join a collaborative and supportive engineering team focused on making it seamless and compelling for users to engage with our platform.This is a fully remote role reporting to the Engineering Manager of Customer Experience, with strong opportunities for technical leadership, mentorship, and personal growth .What You’ll DoWrite high-quality, scalable, and testable code that drives key business initiativesContribute hands-on while also helping shape the technical direction of the teamBuild and maintain features using modern technologies such as:Elixir, RubyReact, TypeScript, GraphQLKafka, AWS (Lambda)PostgreSQL, DynamoDBParticipate in architecture and design decisionsReview pull requests and provide constructive feedbackCollaborate closely with teammates through pair programmingDeploy and monitor user-facing features in productionContinuously learn and explore new technologies and patternsWhat We’re Looking For5+ years of professional software development experienceStrong proficiency in Elixir or RubySolid experience with modern JavaScript (ES6+), HTML, and CSSHands-on experience with React and its ecosystem (Node.Js, npm)Familiarity with:RESTful APIsGit and version control workflowsTypeScriptRemote deployment toolsUnderstanding of event-driven architectures, databases, and GraphQLA problem-solving mindset with a focus on user impactInterest in e-commerce, retail, or building sustainable digital ecosystemsNice to HaveExperience with Kafka (event streaming)Experience transitioning from monoliths to microservices architecturesWhy Join UsWork with a supportive and collaborative team that values growthHave real influence on technical decisions and product directionBe part of a mission-driven environment focused on innovation and sustainabilityContinuous opportunities for learning, mentorship, and career development