[Job - 31296] Master Backend Developer / Tech Lead — Java, Go & AWS, Brazil
Core
Design and build high-performance backend services and cloud-native infrastructure on AWS for large enterprises, focusing on AI deployment and business solutions.
Role type
Senior Backend Engineer / Tech Lead
Builds
Scalable, secure, and observable cloud-native platforms and backend services
Domain
Enterprise Technology / Cloud Infrastructure / AI Deployment
Deliverable
production ML models | product features | infrastructure
Required skills
Java 21, Spring Boot 3, Go, REST API design, MongoDB, Redis, WebSocket, Event-driven architectures, Terraform, AWS services, Kubernetes, Docker, GitLab CI/CD, Observability tools
Preferred skills
Video/media infrastructure, Rust, SonarQube, Cost optimization, Gradle
Technologies
Java, Go, Spring Boot, MongoDB, Redis, AWS (EKS, Lambda, S3, etc.), Kubernetes, Terraform, GitLab CI/CD, Dynatrace, Prometheus
Responsibilities
Design and implement backend services in Java and Go; Define and evolve REST APIs and event-driven flows; Build and manage cloud infrastructure on AWS; Set up and maintain CI/CD pipelines; Implement observability and monitoring; Provide technical leadership including code reviews and mentoring.
Seniority
Senior, hands-on IC with leadership responsibilities