Sr Integration Engineer at coderio

coderio

Buenos Aires·1w ago

SeniorFull-timeJavaNode.jsDockerCI/CDGitAPI

Salary Range

$132,600 - $179,400 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are looking for a Senior Integration Engineer to join our Solutions Architecture team. This strategic role focuses on leading the technological evolution of our company, driving the transition from a monolithic architecture based on Oracle Service Bus (OSB) to a modern, decoupled, event-driven ecosystem.

Key Responsibilities

→Lead the modernization of legacy integrations, migrating from OSB to RESTful APIs, microservices, and event-based architectures
→Design, build, version, and maintain secure and scalable APIs (REST/HTTP/JSON/OAuth2)
→Analyze, design, and optimize complex SQL queries, focusing on Oracle for high concurrency and transactional scenarios
→Implement and maintain CI/CD pipelines using GitLab
→Work with Docker containers for service deployment and operation
→Implement observability (logs, metrics, dashboards) to ensure integration stability and health
→Collaborate with Infrastructure teams and OSB specialists to define the future integration stack
→Document technical decisions and proactively propose structural improvements

Requirements

✓5+ years of backend development experience with strong Java or Node.js skills
✓4+ years of integration and architecture experience with Enterprise Integration Patterns
✓3+ years of experience in RESTful API design and microservices architectures
✓Solid experience with relational databases, especially Oracle, focusing on performance, transactions, and concurrency
✓3+ years of experience in on-premise environments and networking, including high availability and load balancers