Full-Time

Low-Latency Engineer

Confirmed live in the last 24 hours

Jane Street

Jane Street

1,001-5,000 employees

Liquidity provider and market maker globally

Quantitative Finance
Financial Services

Mid, Senior

New York, NY, USA

Category
FinTech Engineering
Software Engineering
Required Skills
Java
C#

You match the following Jane Street's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
Requirements
  • Experience with low level systems programming and optimization, and working on network applications that require extremely low latency and high throughput
  • Can understand, interpret, and improve application performance through hardware performance counters and other profiling tools
  • Has a thorough understanding of modern computer architecture and can talk to others about it; for example, can you describe modern x86 AMD and Intel cache hierarchies?
  • Some experience with fast-packet processing in user space and common kernel-bypass implementations would be ideal (such as Solarflare OpenOnload/TCPDirect/ef_vi, Exablaze, InfiniBand verbs, DPDK)
  • Experience working around the performance challenges of languages with a managed runtime (such as Java or C#) and familiarity with a typed functional language are a plus
Desired Qualifications
  • Some experience with fast-packet processing in user space and common kernel-bypass implementations would be ideal (such as Solarflare OpenOnload/TCPDirect/ef_vi, Exablaze, InfiniBand verbs, DPDK)
  • Experience working around the performance challenges of languages with a managed runtime (such as Java or C#) and familiarity with a typed functional language are a plus

Jane Street operates as a liquidity provider and market maker, engaging in trading across over 200 venues in 45 countries. The company utilizes technology and quantitative analysis to inform its trading strategies, but emphasizes the importance of its people in achieving success. Jane Street fosters a collaborative work environment in its offices located in major cities like New York, London, Hong Kong, and Amsterdam, encouraging employees from diverse backgrounds to share ideas and perspectives. The company prioritizes continuous learning and development, providing resources such as libraries and classrooms, along with guest lectures and classes. Jane Street's goal is to maintain a competitive edge in the fast-paced financial markets by constantly innovating and solving new challenges, while nurturing long-term careers for its employees.

Company Size

1,001-5,000

Company Stage

Debt Financing

Total Funding

$1.8B

Headquarters

New York City, New York

Founded

2000

Simplify Jobs

Simplify's Take

What believers are saying

  • Investment in AI startups like CoreWeave enhances Jane Street's technological capabilities.
  • Growing machine learning integration in finance aligns with Jane Street's tech-driven approach.
  • DeFi platforms offer new opportunities for Jane Street to expand its financial services.

What critics are saying

  • Legal disputes over strategy theft could harm Jane Street's reputation and finances.
  • AI-driven trading platforms like CoreWeave increase competition for Jane Street.
  • Generative AI startups may disrupt traditional trading, requiring Jane Street to adapt.

What makes Jane Street unique

  • Jane Street excels in technological innovation, including functional programming and machine learning.
  • The firm operates on over 200 platforms across 45 countries, ensuring global market presence.
  • Jane Street's collaborative culture fosters teamwork and innovation, driving unique trading strategies.

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Benefits

Flexible Work Hours

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