Production Engineer - Securities Market Making (New York)

Location: New York, New York, United States

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Two Sigma Securities, LLC is a broker-dealer registered with the SEC, one of the major U.S. equity exchanges and a registered market maker in over 8,000 U.S. exchange listed equities. Backed by a high performance, proprietary platform, the firm facilitates the execution of more than 300 million shares per day. We are the market-making affiliate of Two Sigma Investments, LP and a member of FINRA and SIPC. For more information, please visit

We are seeking a talented engineer to join a fast-paced, dynamic team focused on building and supporting our global trading environment. In this role, you will be responsible for:

You will take on the following responsibilities:

  • Monitoring the health of the production trading system; diagnosing and fixing issues with intraday transactions and post-trade reconciliation;

  • Configuring and deploying changes to the trading system including new features and fixes;

  • Working with peers from across Two Sigma to define and improve operational best practices;

  • Creating and improving operational tools for monitoring, deployment, and telemetry collection.

  • Designing and implementing the architecture and support of our proprietary trading environment, including server, operating system, network, colocation site, and connectivity to a multitude of vendors and exchanges across three continents;

  • Conducting research to identify the latest cutting edge computing, networking, and connectivity trends and developments to keep us at the forefront of the industry.

You should possess the following qualifications:

  • At minimum a bachelor’s degree in computer science or engineering from a top university.

  • Comprehensive programming experience is required. Preferred languages would be Java, Python, C++, Scala, or any language that compiles in the JVM

  • A strong knowledge of network/connectivity and/or Linux server technologies, particularly as related to ultra-low latency design.

  • In-depth knowledge and experience with Bash shell scripting and use.

  • Understanding of order lifecycle and market data concepts including order book management;

  • Familiar with relational database concepts and the ability to construct at least moderately complex SQL queries.

You will enjoy the following benefits:

  • Core Benefits: Fully paid medical and dental insurance premiums for employees and dependents, 401k match, employer-paid life & disability insurance

  • Perks: Onsite gyms with laundry service, wellness activities, casual dress, snacks, game rooms

  • Learning: Tuition reimbursement, conference and training sponsorship

  • Time Off: Generous vacation, sick days, and paid caregiver leaves

We are proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics.

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