Principal Software Engineer, E2E Performance and Goodput — CSP Engagements

Job summary

We're looking for a Principal Engineer to join our CSP Engagements team as the technical focal point for end-to-end performance, working directly with engineering teams of key CSP/hyperscale customers to ensure they achieve various performance targets on NVI*** platforms. In this role, you will augment NVI***'s performance and benchmark teams with a dedicated CSP-facing focus.

Benefits

Qualifications

• for performance validation — both for NVI*** internal certification and customer acceptance
• What we need to see:
• 15+ years of experience in systems performance engineering, ideally in GPU/HPC/ML infrastructure.
• BS or MS in Computer Science, Computer Engineering, or related field (or equivalent experience)
• Proficiency in GPU workload profiling: nsight systems, nsight compute, DCGM metrics, or equivalent instrumentation
• Understanding of distributed training performance dynamics: computation/communication overlap, pipeline bubbles, memory bandwidth utilization, collective efficiency
• Statistical methods for performance analysis: regression detection, confidence intervals, A/B comparison at scale
• Understanding of how the full software stack impacts performance: driver overhead, collective algorithm selection, memory allocation, scheduling, firmware power management
• Strong data analysis and visualization

Responsibilities

• In this role, you will augment NVI***'s performance and benchmark teams with a dedicated CSP-facing focus.
• What you'll be doing:

Skills

Degrees

Industry

Company size