GrepJob
Jane Street

Low-Latency Engineer

Jane Street
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about 3 hours ago
New York, NY, USAMid Level / Senior
H1B Sponsor

Responsibilities

  • Design and optimize high-performance trading systems.
  • Collaborate with quantitative researchers and developers.
  • Utilize hardware performance counters and profiling tools to improve application performance.
  • Understand and discuss modern computer architecture.
  • Work on fast-packet processing and kernel-bypass implementations.

Requirements

  • Experience with low-level systems programming and optimization.
  • Ability to work on network applications requiring low latency and high throughput.
  • Understanding of modern computer architecture, including cache hierarchies.
  • Experience with fast-packet processing in user space is ideal.
  • Familiarity with managed runtime performance challenges and typed functional languages is a plus.

Tech Stack

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