Natural Gas Quantitative Developer

Citi • Houston, TX

3d • Onsite

About The Position

We are seeking a highly motivated and skilled quantitative developer to join our natural gas trading and fundamentals team. The ideal candidate is a technology-driven problem solver with a passion for building high-quality, robust software solutions. This role is focused on the design, development, and maintenance of desk tools that directly impact trading strategy and analytics. While experience in energy markets is a significant plus, the most critical requirement is a strong background in software engineering and a proven ability to build effective applications.

Requirements

• 3-8 years of experience in a quantitative development role.
• Expert proficiency in Python and software engineering best practices.
• Proven experience building and maintaining front-end applications or complex dashboards.
• Experience working with large datasets, APIs, relational databases (SQL) and/or cloud infrastructure.
• Strong understanding of time series analysis, statistical modeling, and machine learning techniques.
• Excellent communication skills and a collaborative mindset.

Nice To Haves

• Experience in a financial or trading environment is a strong plus.
• Knowledge of U.S. natural gas markets, infrastructure, or other energy markets is a significant plus but not a mandatory prerequisite for a strong developer.
• Experience leveraging AI-assisted development and analytical tools is a plus.

Responsibilities

• Design, develop, and maintain high-performance desk tools for trade signal generation, risk management, and data visualization.
• Implement and productionize quantitative models developed by the fundamentals and trading team.
• Build and automate robust, scalable data pipelines using Python and SQL to process market, weather, and storage data.
• Develop and maintain dynamic web-based dashboards and visualization tools for the trading group using frameworks like Dash, Plotly, or React.
• Collaborate closely with traders and quantitative analysts to understand their needs and translate requirements into effective software solutions.
• Build a culture of responsible finance, good governance and supervision, expense discipline, and ethics.
• Be familiar with and adhere to Citi’s Code of Conduct and the Plan of Supervision for Global Markets and Securities Services.
• Adhere to all policies and procedures as defined by your role which will be communicated to you.
• Obtain and maintain all registrations/licenses which are required for your role, within the appropriate timeframe.

Benefits

• medical, dental & vision coverage
• 401(k)
• life, accident, and disability insurance
• wellness programs
• paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level