Senior SDE: Cloud Data Migration & Replication

Amazon Inc.; Leinster; On-site; EUR 110,000 - 170,000; Full time

Benefits offered by this job

Mentorship program

Flexible work hours

Job summary

Amazon Development Centre Ireland Limited in Dublin is seeking an experienced SDE2 to work on the DMS replication engine, focusing on PostgreSQL, Oracle, and SQL Server endpoints. You will design, implement, and ship fixes, improve reliability, and contribute to security and performance.

Join a team across Dublin, Poland and the US that values mentorship, code reviews, and a culture of learning, with flexible hours and opportunities to shape large-scale migrations for thousands of customers.

Qualifications

• Experience programming in C/C++ or embedded development.
• Knowledge of CDC, logical replication, and log-based capture.
• Experience with memory safety tooling and large-scale deployments.

Responsibilities

• Design, implement, and ship fixes and features in the C/C++ replication engine.
• Diagnose and resolve production issues such as crashes and data validation errors.
• Expand automated test coverage using the Scalable Test Platform across migration paths.
• Deliver security fixes within SLA and support security compliance initiatives.
• Participate in code reviews, design discussions, and release management.
• Collaborate with Database Engineers to reproduce issues and verify fixes.
• Leverage AI-assisted tooling to accelerate defect detection.
• Participate in on-call rotation and incident triage.

Skills

C/C++ programming

Embedded development

Large-scale deployments

Tools

AddressSanitizer

ThreadSanitizer

Helgrind

Job description

Amazon Development Centre Ireland Limited in Dublin is seeking an experienced SDE2 to work on the DMS replication engine, focusing on PostgreSQL, Oracle, and SQL Server endpoints. You will design, implement, and ship fixes, improve reliability, and contribute to security and performance.

Join a team across Dublin, Poland and the US that values mentorship, code reviews, and a culture of learning, with flexible hours and opportunities to shape large-scale migrations for thousands of customers.