Develop and evolve investor-facing equities products using React and TypeScript. Partner with investors, product managers, UX designers, and engineering teams to understand workflows, prototype solutions, and deliver high-performance, data-intensive interfaces for research, risk analytics, portfolio analysis, and investment decisions. Own products end to end, from identifying user needs through launch and iteration, while maintaining high standards for quality, testing, performance, and maintainability.
Job Description
Equities Engineering:
Equities Engineering powers the world's most successful Fundamental Equities business. Our platform finds an edge in the market through proprietary research, analytics, and portfolio management tools. Our investors are sector specialists who develop deep theses on the largest public companies globally. As one of the most product-obsessed engineering teams at Citadel, we design and deliver a sophisticated suite of tools that drive every stage of the investment process-from rigorous fundamental research to systematic portfolio construction.
Equities Product Frontend Engineers partner closely with trading, portfolio management, risk, and research teams to build high-impact, investor-facing products. In this role, you will own the full UI surface area for a segment of the investor workflow, operating with significant accountability, execution velocity, and direct commercial impact.
Role Responsibilities:
Requirements:
Education:
Bachelor's degree in computer science or related STEM discipline required.
In accordance with applicable law, the base salary range for this role is $105,000 to $300,000.
In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax-free savings plans, and access to other healthcare programs.
In accordance with applicable law, the base salary range for this role is $105,000 to $300,000.
In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax-free savings plans, and access to other healthcare programs.
About Citadel Securities
Citadel Securities is a technology-driven, next-generation global market maker. We provide institutional and retail investors with world-class liquidity, competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers, traders and researchers harness leading-edge quantitative research and the accelerating power of compute, machine learning and AI to power our analytics and tackle the market's and our clients' most critical challenges. Together, we are forging the future of capital markets. For more information, visit citadelsecurities.com .
Equities Engineering:
Equities Engineering powers the world's most successful Fundamental Equities business. Our platform finds an edge in the market through proprietary research, analytics, and portfolio management tools. Our investors are sector specialists who develop deep theses on the largest public companies globally. As one of the most product-obsessed engineering teams at Citadel, we design and deliver a sophisticated suite of tools that drive every stage of the investment process-from rigorous fundamental research to systematic portfolio construction.
Equities Product Frontend Engineers partner closely with trading, portfolio management, risk, and research teams to build high-impact, investor-facing products. In this role, you will own the full UI surface area for a segment of the investor workflow, operating with significant accountability, execution velocity, and direct commercial impact.
Role Responsibilities:
- Own the end-to-end development and evolution of products for an Equities vertical, from identifying user pain points and opportunities through design, implementation, launch, and iteration.
- Work directly with investors and other users to understand workflows, uncover opportunities to improve Citadel processes, and translate those insights into intuitive, high-impact product experiences.
- Build data-intensive, high-performance applications using React and TypeScript, supporting workflows such as research, risk analytics, portfolio analysis, and investment decision-making.
- Partner with Product Managers and UX Designers, contributing to product strategy, prioritization, and solution design with strong technical judgment, commercial awareness, and user empathy.
- Rapidly prototype and iterate on new products and features, refining solutions with user feedback and real-world usage to maximize impact.
- Maintain a high bar for engineering quality and ownership, delivering clean, well-tested, maintainable software while managing multiple products and priorities.
Requirements:
- 3+ years of professional software engineering experience.
- Strong frontend engineering expertise with advanced proficiency in React and TypeScript.
- Demonstrated experience building and shipping production-grade, data-driven user interfaces.
- Strong understanding of frontend architecture, state management, performance optimization, and component design.
- Ability to operate independently with high ownership and accountability.
- Proven product mindset, balancing technical excellence with commercial impact.
- Excellent collaboration skills across engineering, product, and design teams.
- Comfortable working in a fast-paced, iterative development environment.
Education:
Bachelor's degree in computer science or related STEM discipline required.
In accordance with applicable law, the base salary range for this role is $105,000 to $300,000.
In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax-free savings plans, and access to other healthcare programs.
In accordance with applicable law, the base salary range for this role is $105,000 to $300,000.
In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax-free savings plans, and access to other healthcare programs.
About Citadel Securities
Citadel Securities is a technology-driven, next-generation global market maker. We provide institutional and retail investors with world-class liquidity, competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers, traders and researchers harness leading-edge quantitative research and the accelerating power of compute, machine learning and AI to power our analytics and tackle the market's and our clients' most critical challenges. Together, we are forging the future of capital markets. For more information, visit citadelsecurities.com .
Citadel Securities New York, New York, USA Office

425 Park Avenue, New York, NY, United States, 10022
Similar Jobs at Citadel Securities
Information Technology • Software • Financial Services • Quantitative Trading
Coordinates global conferences, corporate hospitality, talent initiatives, and internal culture events. Manages event logistics, booths, catering, travel, executive briefings, swag inventory, vendors, budgets, purchase orders, invoices, and shipping. Partners with Recruiting, Marketing, Communications, Legal, and Security to deliver events aligned with hiring goals and brand standards. Supports a corporate swag shop and may work evenings, weekends, and travel up to 25%.
Top Skills:
Audiovisual (Av) Systems
Information Technology • Software • Financial Services • Quantitative Trading
Design, build, and operate high-performance Kdb+/Q platforms for real-time and historical market data, partnering with traders and researchers to deliver scalable time-series analytics, streaming, and trading solutions while driving architecture, automation, and operational excellence.
Top Skills:
C++Distributed SystemsJavaKdb+/QLinuxMarket DataPythonTime-Series Analytics
Information Technology • Software • Financial Services • Quantitative Trading
Supports trading desks across the trade lifecycle, including trade booking, reconciliation, P&L analysis, exception resolution, risk management, and operational reporting. Partners with trading, technology, compliance, and operations teams to automate workflows, test and deploy new functionality, improve controls, and resolve complex trading issues. The role also analyzes trading activity and operational metrics and leads projects involving process design, risk management, and technology initiatives.
What you need to know about the NYC Tech Scene
As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.
Key Facts About NYC Tech
- Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
- Key Industries: Artificial intelligence, Fintech
- Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
- Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory


