We are looking for a full-time contractor or employee for a Senior Oracle PerformanceEngineer role. Analyzes and evaluates application, system and ecosystem performance and scalability across multiple tiers with particular emphasis on the data tier in both cloud and on-prem environments. Identifies performance and scalability bottlenecks and issues and propose solutions to … load/stress. Extrapolates system behavior from application and data tier metrics. Communicates complex results, analysis, and metrics to diverse technical and non-technical audience. Evaluates and predicts future performance needs based on application usage trends, traffic patterns, and growth projections. Conducts detailed root cause analysis (RCA) on performance issues to pinpoint the underlying cause of slowdowns or … failures. Required SKills: Experience in Analyzing and evaluating application performance across multiple tiers Experience with identification and solution implementation for performance and scalability bottlenecks and issues Experience with Oracle wait interface and event analysis Experience with Performance tuning of large Oracle databases in AWS (50+ TB) Experience with large Oracle Exadata databases and clusters Experience with Single More ❯
We are hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant, sub-40s latency pipelines, shaping architecture decisions and solving … complex technical challenges that require first principles thinking. What You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core pinning and memory layouts . Building and improving ultra-low-latency messaging pipelines (Multicast, TCP, IPC). Working … directly with senior engineering leadership on system architecture and performance strategy. Driving technical direction and mentoring senior members of the team. What We're Looking For 10+ years professional engineering experience with core Java in latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel More ❯
We are hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant, sub-40μs latency pipelines, shaping architecture decisions and solving … complex technical challenges that require first principles thinking. What You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core pinning and memory layouts . Building and improving ultra-low-latency messaging pipelines (Multicast, TCP, IPC). Working … directly with senior engineering leadership on system architecture and performance strategy. Driving technical direction and mentoring senior members of the team. What We're Looking For 10+ years professional engineering experience with core Java in latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel More ❯
We are hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant, sub-40s latency pipelines, shaping architecture decisions and solving More ❯
