Senior Quant Systems Engineer — HPC, GPU & Cloud Infra

Saragossa; New York (NY); On-site; USD 300,000 - 1,100,000; Full time

Job summary

Saragossa seeks a senior infrastructure engineer to own and evolve the compute platform for quantitative research and live trading. You will manage large-scale Linux environments, high-performance storage, GPU workloads, cloud infrastructure, and distributed compute clusters to support researchers and traders.

The role emphasizes performance, automation, reliability, and scale, with significant ownership over architectural decisions.

Qualifications

• Deep Linux expertise is required.
• Experience operating large-scale infrastructure.
• Familiarity with HPC, GPU capacity, distributed compute, or cloud infrastructure is highly valued.
• Ability to own architecture decisions and guide platform evolution.
• Collaborate with researchers, traders, and engineers to enable faster data processing.

Responsibilities

• Operate compute infrastructure powering quantitative research and live trading.
• Work closely with researchers, traders, and engineers to ensure access to necessary tools and infrastructure.
• Maintain performance, automation, reliability, and scalability across systems.
• Take ownership of architecture decisions and help shape the platform's future.

Skills

Linux expertise

HPC environments

GPU workloads

Distributed compute

Cloud infra

HPC storage

Architecture ownership

Performance focus

Reliability

Scale

Job description

Saragossa seeks a senior infrastructure engineer to own and evolve the compute platform for quantitative research and live trading. You will manage large-scale Linux environments, high-performance storage, GPU workloads, cloud infrastructure, and distributed compute clusters to support researchers and traders.

The role emphasizes performance, automation, reliability, and scale, with significant ownership over architectural decisions.