Senior Java Frameworks Engineer

Only Argentina and Brazil

The Role
We are looking for an experienced engineer to design, build, and optimize the core
Frameworks, APIs, and Services
that power our internal and external systems. You will bridge the gap between software engineering and infrastructure, driving performance and scalability in a high-volume environment.

Key Responsibilities

• Architect & Build:
  Develop scalable Java frameworks and microservices features.
• Performance:
  Optimize bottlenecks using caching (Redis) and messaging (Kafka) solutions.
• Modernization:
  Lead the integration with AWS and containerization (Docker/K8s).
• Collaboration:
  Partner with DevOps on CI/CD pipelines (Harness/Jenkins) and observability (Datadog).

Tech Stack

• Core:
  Java (JEE, Spring, Hibernate), SOA, OOP.
• Data & Messaging:
  SQL (MySQL/Oracle), Redis, Kafka, Hazelcast.
• Ops & Tools:
  AWS, Docker, Kubernetes,...