Senior Software Engineer (YDB Team)

📋 Description

• Develop and optimize YDB components to take full advantage of modern hardware, including QLC NVMe
• Improve performance across storage technologies, including HDDs and TLC NVMe devices.
• Reengineer system components using more efficient algorithms to address scalability, performance
• Design high-performance, low-latency software components for heavily loaded production systems.
• Analyze system behavior and identify bottlenecks using profiling, debugging, and diagnostic
• Work on distributed storage and database infrastructure for AI and cloud workloads.

🎯 Requirements

• 5+ years of professional experience developing in C or C++ for highly loaded, performance-critical
• Strong understanding of low-level systems concepts, including CPU caches, atomic operations, and
• Proven experience developing high-performance and low-latency software components.
• Ability to investigate complex production issues using core dumps, flame graphs, sanitized builds
• Strong systems programming and performance optimization skills with analytical bottleneck diagnosis.
• Experience with on-disk data structures like LSM trees or B+ trees is a plus.

🎁 Benefits

• Competitive compensation.
• Career growth and continuous learning opportunities.
• Flexibility and significant ownership over your work.
• Opportunity to work on impactful infrastructure for AI workloads.
• Collaborative, innovative, and technically driven culture.
• International environment with experienced engineering and research teams.