Develop and enhance backend microservices for Vivo, with a focus on quality, performance and scalability.
Design, implement and document REST APIs for integration between internal and external systems.
Ensure the application of development best practices, security, versioning and monitoring in delivered solutions.
Support the team in technical decisions by performing impact analyses and suggesting architectural improvements.
Identify and resolve complex incidents, promoting system stability and reliability.
Contribute to the automation of CI/CD pipelines to increase delivery efficiency.
Participate in code reviews, mentor less experienced colleagues and promote continuous team improvement.
Collaborate with different business areas to align technical solutions with strategic needs.

Proficiency in Java 11+ and Spring Boot frameworks for building robust microservices.
Advanced experience developing and versioning secure, scalable and well-documented REST APIs.
Solid knowledge of containers (Docker) and orchestration with Kubernetes (EKS/ECS) in an AWS environment.
Hands-on experience with AWS services such as Lambda, API Gateway, S3 and RDS, as well as infrastructure-as-code (Terraform) integration.
Implementation of messaging using Kafka and/or SQS for distributed, decoupled systems.
Experience configuring, running and optimizing CI/CD pipelines and effective use of Git in collaborative workflows.
Use of observability tools (Datadog, CloudWatch) for diagnosis, monitoring and optimization of backend applications.
Proposal and application of advanced strategies for security, exception handling and data validation.

Senior Backend Developer, Java, AWS

Key skills