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Low Latency Engineer Jobs (NOW HIRING)

Low-Latency Market Data Engineer

New York, NY ยท On-site

$62.25 - $82.75/hr

We are looking for a detail-oriented and dedicated Low-Latency Market Data Engineer with at least 10 years of experience in the design, implementation, and support of Linux/Unix operating systems.

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Low Latency Engineer information

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$11

$60

$98

How much do low latency engineer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for low latency engineer in the United States is $60.11, according to ZipRecruiter salary data. Most workers in this role earn between $49.28 and $68.03 per hour, depending on experience, location, and employer.

What is the difference between Low Latency Engineer vs Network Engineer?

AspectLow Latency EngineerNetwork Engineer
CredentialsBachelor's in Computer Science, Networking, or related fields; certifications like Cisco CCNA, CCNPBachelor's in Computer Science, Networking, or related fields; certifications like Cisco CCNA, CCNP
Work EnvironmentFinancial trading firms, gaming, telecommunications, data centersInternet service providers, corporate networks, data centers
Industry UsageHigh-frequency trading, real-time applicationsNetwork infrastructure, enterprise connectivity
Search & Comparison IntentFocus on low latency, real-time performanceFocus on network setup, maintenance, and optimization

While both roles require networking knowledge and certifications, Low Latency Engineers specialize in optimizing systems for minimal delay in high-frequency environments like trading or gaming. Network Engineers focus on designing, implementing, and maintaining network infrastructure across various industries. The key difference lies in the emphasis on latency reduction versus general network management.

What are some common challenges faced by Low Latency Engineers when optimizing trading systems?

Low Latency Engineers often encounter challenges such as minimizing network and hardware delays, efficiently handling large volumes of real-time data, and ensuring system stability under extremely tight time constraints. Achieving microsecond-level responsiveness requires deep knowledge of system architecture, hardware tuning, and specialized programming techniques. The work environment is typically fast-paced and collaborative, with engineers working closely with traders, network specialists, and software developers to implement and test performance improvements.

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

To thrive as a Low Latency Engineer, you need strong proficiency in C/C++ programming, computer science fundamentals, and experience in high-performance distributed systems, often supported by a degree in computer science or related fields. Familiarity with network protocols, Linux systems, performance profiling tools, and sometimes FPGA or hardware acceleration is typically required. Exceptional problem-solving skills, attention to detail, and the ability to work effectively under pressure make candidates stand out in this role. These skills are crucial because low latency environments demand rapid, reliable solutions that directly impact trading speed, competitiveness, and system stability.

What is a Low Latency Engineer?

A Low Latency Engineer is a specialized software engineer who designs, develops, and optimizes systems to achieve minimal delay, or 'latency,' particularly in environments like high-frequency trading, telecommunications, and real-time data processing. Their work focuses on maximizing the speed of data transmission and processing by fine-tuning software, hardware, and networking components. These engineers use techniques such as algorithm optimization, efficient memory management, and low-level programming to reduce the time it takes for data to travel from source to destination. Their expertise is critical in industries where even microseconds can make a significant difference in performance and outcomes.
Infographic showing various Low Latency Engineer job openings in the United States as of June 2026, with employment types broken down into 76% Full Time, 22% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $125,019 per year, or $60.1 per hour.
Senior Linux Systems Engineer, Low Latency

Senior Linux Systems Engineer, Low Latency

Next Step Systems

Chicago, IL โ€ข On-site

Full-time

Medical, Retirement, PTO

Posted 6 days ago


Job description

Senior Linux Systems Engineer, Low Latency, Chicago, IL
This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates!
Responsibilities:
- Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure.
- Research and implement enhancements to infrastructure systems as well as automation and monitoring.
- Explore and work with industry leading technology and hardware.
- Work alongside industry experts in the fields of finance and technology.
- Lead/mentor junior team members.
- Take ownership of and leading projects from start to finish including design, roll out, and testing.
- Work on challenging and dynamic problems in a team atmosphere.
Qualifications:
- Past or present experience in the trading industry or at an exchange is required.
- Low-Latency experience is required for this role.
- 5+ years of experience with systems engineering oriented tasks.
- Bachelor's degree in Computer Science, Computer Engineering or an equivalent field.
- Strong Linux experience working with Linux servers in bare metal and virtualized environments.
- Experience with scripting languages bash and Python and automation tools.
- Understanding of TCP/IP and networking concepts.
- Financial or trading industry experience preferred.
- Excellent written and verbal communication skills.
- Must be willing to take ownership and lead others.
- Problem solvers who are driven, self-motivated, and "outside of the box" thinkers.
- Motivated, dependable, and responsible team players.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Senior Linux Systems Engineer, Linux Servers, Scripting, Automation Tools, TCP/IP, Low Latency, Networking Concepts, Trading Infrastructure, Financial, Software Engineer, Architect, Programmer Analyst, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Looking to hire for similar positions in Chicago, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Senior Linux Systems Engineers for jobs in Chicago, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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