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Trading Systems Engineer Jobs (NOW HIRING)

AssetMark

Trading Systems Analyst

Charlotte, NC · On-site

The Trading Systems Analyst develops a detailed understanding of how trading workflows ... Working closely with Portfolio Trading, Trading Leadership, Product Management, Engineering ...

AssetMark

Trading Systems Analyst

Charlotte, NC · Hybrid

The Trading Systems Analyst develops a detailed understanding of how trading workflows ... Working closely with Portfolio Trading, Trading Leadership, Product Management, Engineering ...

SIG Susquehanna

$127K - $151K/yr

You will have the chance to work on challenging engineering problems across our trading teams in areas such as trading systems engineering, low-latency C++ strategy development, and high-performance ...

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Trading Systems Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do trading systems engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for trading systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a trading systems engineer?

A Trading Systems Engineer is a technology professional responsible for designing, implementing, and maintaining the infrastructure and software that support electronic trading platforms. They ensure that trading systems are fast, reliable, and secure, often working closely with traders and developers to optimize performance and minimize downtime. Their role may include troubleshooting technical issues, deploying new software, and monitoring system health to ensure smooth trading operations.

What are the key skills and qualifications needed to thrive as a trading systems engineer?

To thrive as a Trading Systems Engineer, you need a strong background in computer science, programming (especially C++ or Java), and a solid understanding of financial markets, often supported by a relevant degree. Familiarity with low-latency trading platforms, Linux/Unix systems, network protocols, and sometimes certifications like CFA or FRM are highly valuable. Outstanding problem-solving abilities, attention to detail, and effective communication skills make an engineer stand out in this competitive field. These skills are crucial for developing, optimizing, and maintaining reliable trading infrastructures that support rapid and secure financial transactions.

What are some common challenges trading systems engineers face in maintaining low-latency, high-availability trading platforms?

Trading Systems Engineers often encounter challenges related to ensuring their systems meet strict latency and uptime requirements. This involves continuous monitoring, rapid troubleshooting of production issues, and optimizing components for performance. Engineers also need to stay current with new technologies and financial regulations while collaborating closely with traders, developers, and IT support to ensure seamless system operation. Effective communication and problem-solving skills are crucial for success in this fast-paced environment.

What is the difference between Trading Systems Engineer vs Quantitative Analyst?

AspectTrading Systems EngineerQuantitative Analyst
Required credentialsBachelor's or master's in computer science, engineering, or related fields; programming skillsDegree in mathematics, statistics, finance, or related fields; strong analytical skills
Work environmentDevelops and maintains trading platforms, often in tech-focused teamsCreates models and algorithms to inform trading strategies, often in finance teams
Employer and industry usageFinancial firms, hedge funds, trading firmsInvestment banks, hedge funds, asset management firms

While both roles operate within the finance industry, Trading Systems Engineers focus on building and maintaining trading infrastructure and software, whereas Quantitative Analysts develop mathematical models to guide trading decisions. Both require strong technical skills, but their core responsibilities differ significantly.

Who are the top companies hiring for Trading Systems Engineer jobs?

The top employers for Trading Systems Engineer jobs are:

What are popular job titles related to Trading Systems Engineer jobs?

For Trading Systems Engineer jobs, the most frequently searched job titles are:

Infographic showing various Trading Systems Engineer job openings in the United States as of September 2026, with employment types broken down into 91% Full Time, 2% Temporary, and 7% Contract. Highlights an 89% In-person, 7% Hybrid, and 4% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Lead Trading Systems Engineer (USA)

Stamford, CT • On-site

Trexquant Investment
Investment Management and Consulting Services • 1 - 10 employees
Learn more about Trexquant Investmentexternal

$175K - $200K/yr

Full-time

Medical, Dental, Vision

Re-posted 17 days ago

Job description

Trexquant is looking for a senior technologist to lead the design and evolution of our core trading, research, and simulation infrastructure. This role involves architecting and building scalable, low-latency systems in Linux environments, collaborating closely with quantitative researchers & engineers, and driving next-generation simulation and execution platforms.
Responsibilities
  • Design, build, and enhance core infrastructure systems that support trading, research, and operations, including integration with the firm's Order Management System (OMS).
  • Architect and develop a high-performance multi-asset simulation and backtesting platform capable of supporting strategy research, backtesting, and deployment across equities, futures, fixed income, and derivatives.
  • Evaluate existing systems to identify bottlenecks and implement improvements that enhance scalability, performance, and security.
  • Collaborate with quantitative researchers and cross-functional teams to ensure the platform accurately models market dynamics, transaction costs, and execution behavior while aligning technical initiatives with a long-term infrastructure roadmap.
  • Design and optimize scalable data and compute infrastructure for low-latency, high-throughput processing of large-scale market data across simulation and production trading.
  • Improve caching, time-series management, and distributed computation while keeping the simulation & backtesting framework modular and scalable.
  • Oversee the development, integration, and deployment of systems and tools in C++, Python, and Linux environments.
  • Provide mentorship and technical guidance to engineers and researchers while staying current with emerging technologies and industry best practices.

Requirements
  • Bachelor's, Master's, or Ph.D. in Computer Science, Engineering, Mathematics, or a related STEM field.
  • 6+ years of experience building high-performance trading, simulation, or research infrastructure within Linux environments.
  • Expert-level proficiency in one of these programming languages: C++ (C++17/20), Java, or Python, with strong knowledge of algorithms, concurrency, data structures, and systems architecture. Preference for C++.
  • Experience architecting scalable, low-latency, high-throughput systems in Linux-based production environments.
  • Knowledge of market microstructure, execution systems, and simulation or backtesting methodologies.
  • Experience designing or supporting OMS, execution, or comparable trading infrastructure.
  • Excellent communication skills and ability to collaborate effectively across engineering and research teams.
  • Financial industry experience is a plus, but not required.

Benefits
  • Competitive salary plus bonus based on individual and company performance.
  • Collaborative, casual, and friendly work environment.
  • PPO Health, dental and vision insurance premiums fully covered for you and your. dependents.
  • Pre-tax commuter benefits.
  • Weekly company meals

Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026.
The base salary range is $175,000 - $200,000 depending on the candidate's educational and professional background. Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt.
Trexquant is an Equal Opportunity Employer

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