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Low Latency Jobs (NOW HIRING)

Atto Trading

Low-Latency Developer

New York, NY

$150K - $300K/yr

As a Low-Latency Developer, you will be responsible for designing, optimizing, and maintaining high-performance trading systems to minimize latency. Your Mission and Goals: * Analyze and optimize the ...

Jane Street

Low-Latency Engineer

New York, NY · On-site

About the Position We are looking for a Software Engineer with experience in high-performance, low latency systems. You'll work closely with our quantitative researchers and developers, taking a ...

Da Vinci

Low Latency Engineer

Miami, FL

$133K/yr

About the Role As a Low Latency Engineer at Da Vinci, you'll work closely with highly skilled traders, quant researchers, and C++ engineers. You will have direct, immediate, and large-scale impact on ...

Jane Street

Low-Latency Engineer

New York, NY · On-site

About the Position We are looking for a Software Engineer with experience in high-performance, low latency systems. You'll work closely with our quantitative researchers and developers, taking a ...

Da Vinci

Low Latency Engineer

Miami, FL · On-site

$133K/yr

About the Role As a Low Latency Engineer at Da Vinci, you'll work closely with highly skilled traders, quant researchers, and C++ engineers. You will have direct, immediate, and large-scale impact on ...

MatchPoint Solutions

Low Latency Network Engineer

$70 - $75/hr

Job Title: Low Latency Network Engineer Location: Remote Duration: 12 months Rate: $$70-75/hr on W2 Overview: As a Low Latency Network Engineer, you will deliver solutions across the company ...

Vatic Labs

Low Latency C++ Engineer

New York, NY

$175K - $275K/yr

Performance tuning and optimization of low latency software * Demonstrable success building high performance software * Experience building latency sensitive systems with a strong understanding of ...

Vatic Labs

Low Latency C++ Engineer

New York, NY · On-site

$175K - $275K/yr

Performance tuning and optimization of low latency software * Demonstrable success building high performance software * Experience building latency sensitive systems with a strong understanding of ...

Hyphen Connect Limited

$109K - $149K/yr

In this role, you will focus on creating ultra-low-latency execution engines using C++ to enhance trading strategies and performance. Responsibilities: * Design and develop advanced algorithmic ...

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Low Latency information

What is the difference between Low Latency vs Network Engineer?

AspectLow LatencyNetwork Engineer
Required CredentialsNetworking certifications, such as CCNA or CCNPNetworking certifications, such as CCNA or CCNP
Work EnvironmentData centers, trading floors, or high-frequency trading firmsCorporate offices, data centers, ISPs
Industry UsageFinance, telecommunications, gamingIT, telecommunications, enterprise networks
Common Search IntentOptimizing for minimal delay in data transmissionDesigning and maintaining network infrastructure

Low Latency specialists focus on reducing data transmission delays in environments like trading or gaming, while Network Engineers design and manage overall network systems. Both roles require networking certifications and work in similar environments, but their core objectives differ: latency reduction versus network stability and design.

What are the key skills and qualifications needed to thrive as a Low Latency Engineer, and why are they important?

Succeeding as a Low Latency Engineer requires strong programming skills (often in C++ or Java), a solid understanding of network protocols, and a background in computer science or a related field. Experience with low-latency trading systems, real-time data processing, and performance optimization tools is typically necessary. Outstanding problem-solving ability, attention to detail, and effective teamwork are vital soft skills in this fast-paced environment. These competencies ensure the rapid development and maintenance of systems that can process and respond to data in microseconds, which is critical for competitive advantage in industries like finance and telecommunications.

What are low latency jobs?

Low latency jobs refer to roles focused on designing, developing, and maintaining systems or applications that require extremely fast response times, often measured in microseconds or milliseconds. These roles are especially critical in industries such as finance, telecommunications, and online gaming, where real-time data processing and rapid execution are essential. Professionals in low latency jobs typically work with high-performance computing, optimizing software and hardware to minimize delays and ensure efficient data flow. Common job titles include low latency engineer, low latency developer, and systems architect specializing in low latency solutions.

What are some common challenges faced by professionals working in low latency roles within the financial industry?

Professionals in low latency roles, especially in finance, often encounter challenges such as optimizing code and systems for ultra-fast execution speeds, minimizing network delays, and ensuring reliability under high loads. They frequently collaborate with trading teams, network engineers, and infrastructure specialists to maintain competitive edge and comply with strict regulatory standards. Adapting to rapidly changing technology and troubleshooting performance bottlenecks are also key aspects of the daily workflow in this high-pressure environment.
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What job categories do people searching Low Latency jobs look for? The top searched job categories for Low Latency jobs are:
Low Latency jobs near you
Infographic showing various Low Latency job openings in the United States as of June 2026, with employment types broken down into 3% As Needed, and 97% Full Time. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Low-Latency Developer

Atto Trading

New York, NY

$150K - $300K/yr

Full-time

Retirement, PTO

Posted yesterday

Job description

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies, is looking for a Low-Latency Developer to join our team.We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world's hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. Position Highlights:We are modernizing our trading and research platform to scale our alpha trading business. This platform will enable researchers to explore, test, and deploy sophisticated signals, models, and strategies across asset classes in a robust, fully automated manner while maintaining competitive latency targets. As a Low-Latency Developer, you will be responsible for designing, optimizing, and maintaining high-performance trading systems to minimize latency. Your Mission and Goals:
  • Analyze and optimize the performance of low-latency trading systems by identifying bottlenecks and inefficiencies in the code, and implementing effective solutions.
  • Develop and adapt the platform to support the demands of a fast-paced trading environment, while effectively managing technical debt.

Requirements:

  • Over 5 years of experience as a low-latency developer with a focus on performance optimization in a high-frequency trading (HFT) environment.
  • Experience with multiple components of an HFT platform or system, particularly those on the critical path.
  • Experience working at an HFT firm during its startup phase and/or on a trading team is a significant plus.
Technical Skills:
  • Deep knowledge of HFT platforms: networking, kernel bypass, market data, order entry, threading, inter-process communication, and strategy APIs.
  • Proven low-latency development and performance optimization in HFT.
  • Strong proficiency in C++.
  • Excellent understanding of CPU caches and cache efficiency.
  • Experience with multithreaded and multi-process synchronization.
  • Good understanding of networking protocols.
  • Skilled in performance profiling and optimization tools.
  • Advanced knowledge of Linux operating systems, including kernel-level device mechanisms.
About You:
  • Practical decision-making skills.
  • Excellent communication skills.
  • Strong analytical and problem-solving skills.
  • Passion for trading.
  • Ability to work independently and as part of a team.

Benefits:

  • Competitive compensation package
  • Performance-based bonus opportunities
  • 401k plan
  • Mental health support, including access to therapy
  • Paid time off (25 days)
  • Relocation support (where applicable)
  • International team meet-ups
  • Learning and development support, including courses and certifications
  • Access to professional tools, software, and resources
  • Fully equipped workstations with high-quality hardware
  • Modern office with paid lunches
Annual base salary range of $150,000 to $300,000. Pay (base and bonus) may vary depending on job-related skills and experience. Our motivation:We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!