3 days ago
Dublin, IrelandMid Level
Responsibilities
- Design, implement, and ship fixes and features in the C/C++ replication engine for PostgreSQL, Oracle, and SQL Server migration endpoints.
- Diagnose and resolve production crashes, memory corruption, CDC failures, and data validation errors using core dump analysis, memory profilers, and systematic debugging.
- Develop automated test coverage with the Scalable Test Platform, including large combinatorial testing scenarios.
- Deliver security fixes within SLA and contribute to vulnerability remediation, credential exposure prevention, and secure supply chain initiatives.
- Participate in code reviews, design discussions, release management, and deployment activities for large production fleets.
- Collaborate with Database Engineers to reproduce and resolve customer-reported issues.
- Participate in on-call rotations, triage production incidents, and drive issues to resolution.
- Use and contribute to AI-powered engineering tools including Meshclaw and Kiro.
Requirements
- Experience programming with at least one software programming language, or experience in embedded development using C/C++.
- Preferred experience with database replication technologies including CDC, logical replication, LogMiner, fn_dblog, and pgoutput.
- Preferred experience remediating security vulnerabilities in production systems.
- Preferred experience building automated test frameworks or improving coverage for complex systems.
- Preferred experience with memory safety tools including AddressSanitizer, ThreadSanitizer, and Helgrind.
- Preferred experience operating services at scale, including multi-region deployments and large customer fleets.
- Preferred experience with release management and deployment pipelines for large fleets.
Benefits
- Flexible work hours and arrangements are part of AWS's work-life balance culture.
- AWS provides knowledge-sharing, mentorship, affinity groups, inclusion events, and career-advancing resources.
- The team operates across Dublin, Poland, and the US.
Tech Stack
Categories
About Amazon
Amazon builds and operates a global e-commerce marketplace, logistics network, and consumer devices, and provides cloud computing via AWS for businesses and developers. The company earns revenue from online retail, third‑party seller services, subscriptions like Prime, advertising, and AWS usage. Founded in 1994 and headquartered in Seattle, it is publicly traded on NASDAQ (AMZN) and serves customers in dozens of countries.