Ascendion is a full-service digital engineering solutions company. We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees. Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise clients. Headquartered in New Jersey, our workforce of 6,000+ Ascenders delivers solutions from around the globe. Ascendion is built differently to engineer the next.Ascendion | Engineering to elevate lifeWe have a culture built on opportunity, inclusion, and a spirit of partnership. Come, change the world with us:Build the coolest tech for world’s leading brandsSolve complex problems – and learn new skillsExperience the power of transforming digital engineering for Fortune 500 clientsMaster your craft with leading training programs and hands-on experienceExperience a community of change makers!Join a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.About the Role:Role: Full Stack Engineer (Java and React with AWS)Location: Brazil (Remote)Employment Type: ContractKey ResponsibilitiesDesign, develop, and maintain scalable full stack applications using Java and React NativeBuild and maintain native mobile components in iOS (Swift) or Android (Kotlin/Java)Architect, deploy, and manage services on AWS (including S3, EC2, Lambda, etc.)Collaborate with product, UX, and QA to deliver high-impact featuresContribute to API development, cloud integration, and CI/CD pipelinesLead technical direction on greenfield projects and cross-functional effortsRequired Qualifications6+ years of professional experience in software developmentStrong fullstack experience using Java and React Experience with iOS or AndroidHands-on experience with AWS services like S3, EC2, LambdaProven track record delivering production-level mobile and web applicationsExcellent problem-solving and debugging skillsPreferred QualificationsExperience in automotive technologies, embedded systems, or smart devices