Python Engineer – Trade Operations

Trexquant Investment LP

Python Engineer optimizing Trexquant’s trading systems and infrastructure. Supporting trade functionality, monitoring, incident response, and operational workflow automation.

Posted 8/19/2026full-timeStamford • Connecticut • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Python programming and Linux systems to enhance trading platform functionality and performance. Proficient in collaborating with cross-functional teams to implement solutions that optimize trading operations and minimize downtime.

Highest-signal resume keywords

Python ProgrammingLinux Systems ProficiencyTrading Platform ImprovementMarket Data/Order Entry Systems UnderstandingAutomation Tools Utilization

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonLinuxFIX SessionsFile EncryptionFTP SetupSystem MonitoringIssue ResolutionRoot Cause AnalysisAutomationOperational Workflows

Soft Skills

Excellent CommunicationClient InterfacingIndependent WorkAdaptability in High Pressure

Tools & Technologies

AI-Based SolutionsTrading SystemsInfrastructure Components

Industry Keywords

Financial ServicesElectronic MarketsQuantitative Research

Tech Stack

Tools & technologies

LinuxPython

About the role

Key responsibilities & impact

Design and drive the continual improvement of the trading platform using Python
Support implementation of new trade functionality, such as new asset classes or new prime brokers
Establish FIX sessions, file encryption, and FTP setup
Monitor trading systems and infrastructure components to ensure optimal performance and reliability
Proactively identify and resolve potential issues to minimize downtime and optimize system efficiency
Leverage automation tools, including AI-based solutions, to improve accounting or operational workflows
Respond promptly to system alerts and incidents
Investigate root causes and implement solutions to prevent recurrence
Collaborate with senior leadership, quantitative researchers, engineers, and the business team to support initiatives

Requirements

What you’ll need

BS/MS in Computer Science, Information Technology, or STEM-related field
3+ years of experience in a similar role, preferably within the financial services industry
Strong proficiency in Linux systems
Strong proficiency with Python
Excellent communication skills and enjoy interfacing with clients, both internal and external
Excited to work independently in a very fast-paced, high pressure environment
Understand Market Data/Order Entry systems and an interest in how modern electronic markets work

Benefits

Comp & perks

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