Title: Java Lead Developer Location: 100% Remote(Brazil)Job Type: ContractPosition Summary:We are seeking a highly experienced and strategic Lead Java Developer to architect, lead,and deliver scalable microservice-based solutions in a cloud-native environment. This rolerequires deep technical expertise, strong leadership, and a proven track record inenterprise-scale systems—preferably within the telecommunications industry.Key Responsibilities:• Architect and lead the development of robust Java-based microservices using SpringBoot and related frameworks.• Guide and mentor engineering teams, fostering best practices in software design,testing, and DevOps.• Lead cloud-native solution design and deployment using AWS, Kubernetes, and Docker.• Design and implement event-driven systems using Apache Kafka and messagingframeworks like Apache Camel.• Collaborate with cross-functional teams to align technical solutions with business goalsand customer needs.• Drive modernization efforts, including monolith-to-microservices transformations andlegacy system integrations.• Champion CI/CD pipelines, automated testing, and observability practices.• Lead initiatives in identity management, billing systems, and customer self-serviceplatforms.• Ensure secure coding practices, performance optimization, and production readiness.• Maintain comprehensive documentation and promote knowledge sharing across teams.Required Qualifications:• 8+ years of professional experience in Java development, including enterprise-scalemicroservices.• 5+ years of experience with cloud platforms (AWS preferred), including architectureand deployment.• Proven experience with Spring Boot, GraphQL, and Node.js in backend development.• Strong background in event-driven architectures and messaging systems (Kafka,Camel).• Experience leading application modernization and digital transformation projects.• Expertise in containerization and orchestration using Docker and Kubernetes.• Familiarity with service meshes (e.g., Istio), API gateways (e.g., Zuul, NGINX), andOAuth2/SAML.• Proficiency in CI/CD tools (GitLab, Jenkins), observability tools (DataDog, SumoLogic),and distributed tracing.• Strong understanding of telecommunications systems, including identity, billing, anddevice management.• Excellent communication and stakeholder engagement skills.• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.Preferred Experience:• Telecommunications industry experience, including work with customer identity,billing systems, and network equipment management.• Experience with full-stack development, including React or Angular for internal tooling.• Familiarity with Agile/Scrum methodologies and SAFE frameworks.• Cloud-native tool development and internal platform engineering.ThanksAatmesh