Role Description Liderar tecnicamente um time de desenvolvimento back-end, sendo referência em arquitetura, boas práticas e evolução de sistemas distribuídos escaláveis e performáticos, utilizando Java, Kotlin e tecnologias modernas. - Liderar tecnicamente a equipe, definindo arquitetura, padrões e boas práticas de desenvolvimento; - Atuar como referência técnica em Java e Kotlin, apoiando na resolução de problemas complexos e decisões estratégicas; - Projetar e evoluir sistemas distribuídos de alta performance; - Conduzir Proofs of Concept (POCs) e avaliar adoção de novas tecnologias; - Garantir qualidade e segurança do código por meio de revisões e definição de padrões arquiteturais; - Colaborar com stakeholders na tradução de requisitos de negócio em soluções técnicas; - Incentivar a cultura de documentação, testes automatizados e compartilhamento de conhecimento no time. Qualifications - Domínio de Java e experiência com Kotlin; - Frameworks: Micronaut (desejável), Quarkus ou Spring Boot; - Autenticação/autorização: OAuth 2.0, JWT; - Arquitetura de software, design de APIs, sistemas distribuídos; - Programação assíncrona (Virtual Threads, Kotlin Coroutines); - Testes unitários (JUnit, TestNG) e de integração (Cucumber, Karate, Robot, JBehave); - APIs REST e gRPC; - Kubernetes (EKS), deploys e scaling; - Docker e conteinerização; - Experiência com AWS ou outros provedores cloud; - Banco de dados relacional: MySQL; - Uso avançado de Git.

• Contribute to the Android Mobile Applications projects and will be responsible for designing, building, and delivering medical grade mobile applications and SDKs primarily using Java and Kotlin. • Design, develop, and maintain high-quality Android applications using Java, Kotlin, and KMM. • Collaborate closely with the multiple technology and cross-functional groups within and outside the organization to define, design, develop, test and deploy new capabilities and features. • Working with senior developers, design and build out the next generation mobile application cloud-based platform that can support future patient / device centric products and applications. • Present simple design proposals to stakeholders. Takes comments, suggestions and constructive feedback positively with manager support. • Write clean, maintainable, and efficient code. • Troubleshoot and debug applications to optimize performance. • Participate in code reviews and contribute to team knowledge sharing. • Stay updated with the latest industry trends and technologies to ensure our mobile application solutions remain current and competitive. • Perform other duties as required.

• Design, develop, and maintain high-quality Android applications using Java, Kotlin, and KMM. • Collaborate closely with the multiple technology and cross-functional groups within and outside the organization to define, design, and deploy new capabilities and software releases. • Able to translate customer and market needs to efficient and secure mobile solutions. • Design and build mobile applications that seamlessly integrate with our next-generation cloud-based platform. • Scope work, break down into modules, and estimate efforts working closely with Program management. • Effectively present and demonstrate various concepts and solutions to customers, partners, and leadership. • Write clean, maintainable, and efficient code. • Troubleshoot and debug applications to optimize performance. • Participate in code reviews and contribute to team knowledge sharing. • Stay updated with the latest industry trends and technologies to ensure our mobile application solutions remain current and competitive. • Perform other duties as required.

• Join a dynamic and fast-growing AI infrastructure company that collaborates with Fortune 100 clients to shape the future of machine learning and artificial intelligence. • As a Data Annotator, you will be responsible for accurately identifying, classifying, and annotating entities within PDF documents. • Your work will directly contribute to training AI models that extract structured information from complex documents, making high-quality annotation critical to project success. • As an Android Engineer (Kotlin / Java), you will work remotely on an hourly paid basis to review AI-generated Android code, mobile architectures, and technical explanations. • You will produce high-quality reference implementations and step-by-step reasoning for complex engineering problems. • Assess solutions for correctness, clarity, security, performance, reliability, and adherence to the prompt. • Identify issues in Jetpack Compose/UI, concurrency, threading, memory/performance, app lifecycle, networking, persistence, and build/release practices. • Fact-check technical information; write high-quality explanations and model solutions that demonstrate best practices. • Rate and compare multiple AI responses based on correctness and reasoning quality.