Senior Integration Engineer – Java ...

We are looking for a Senior Integration Engineer to design, develop, and own reliable integration services connecting our platform with external third-party systems. This role is ideal for an experienced backend engineer passionate about solving complex distributed system challenges using Java, Python, AWS microservices architecture, security protocols (OAuth2, OIDC), and observability tools.

You will build secure, scalable, and resilient integrations across synchronous (REST/gRPC) and asynchronous (RabbitMQ/SQS/webhooks) channels. Responsibilities include defining API contracts with OpenAPI/AsyncAPI, implementing robust patterns like Saga/Circuit Breaker for reliability, containerizing applications with Docker/ECS/EKS, managing CI/CD pipelines via Jenkins/Bitbucket, and ensuring high availability even when downstream systems fail.

This is a hands-on senior-level position requiring ownership from design through deployment. You will participate in architecture discussions, conduct code reviews, mentor junior engineers, and troubleshoot production issues to ensure maintainable and scalable integrations for our SaaS engineering challenges.