Single Stock Trader
Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026. Citi scores A on the Alion truth index.
At Citi Markets, we win together. In a rapidly changing world, our shared vision gives us the clarity, agility and global perspectives we need to shape the future. That’s why collaboration plays a central role in how we deliver for clients, develop our people, and grow our business. Our operation is uniquely global, our client franchise is remarkably broad, and we provide world-class liquidity and risk transformation across cash equities, flow derivatives, and prime finance. In an evolving industry landscape, our open, meritocratic culture empowers traders to leverage Citi’s global scale, high-performance technology, and tier-one institutional reach.
We are looking for an experienced Single Stock Flow Trader at Director level to lead market-making, risk deployment, and liquidity provision across EMEA single-stock equities and derivatives in London. Operating in a high-velocity, revenue-generating seat, you will manage significant capital risk, extract spread, and drive client franchise monetization across hedge funds and asset managers. Navigating market complexity with tenacity and collaboration, you will spearhead quantitative pricing enhancements, optimize inventory financing, and partner across Sales, Research, and Electronic Execution to expand market share in a low-ego, results-oriented trading environment.
Primary Responsibilities
- Deliver two-way pricing and principal market-making across pan-European single-stock cash and flow derivatives, managing dynamic risk (Delta, Gamma, Vega, Theta, Vanna-Volga, skew, and dividend/repo) within approved VaR and stress limits.
- Partner with Cash Equity Sales, Flow Derivatives Sales, and Prime Services to monetize institutional order flow, internalize crosses, and capture top-tier wallet share.
- Trade and hedge idiosyncratic risk around earnings announcements, index rebalancings, dividend adjustments, corporate actions, and borrow locate constraints.
- Collaborate with Quantitative Strategists and Technology developers to enhance algorithmic market-making models, automated hedging logic, and smart order routing.
- Optimize desk balance sheet usage, funding costs, synthetic borrow locates, and clearing across EMEA exchanges and MTFs.
- Supervise junior desk traders, enforce strict first-line risk and booking controls, and ensure adherence to FCA/PRA, MAR, and MiFID II regulatory standards.
What We Need from You
- Substantial front-office trading experience (Director / Executive Director level) in Single Stock Cash Equities or Equity Derivatives at a premier global investment bank.
- Comprehensive expertise in single-name volatility surfaces, listed/OTC options, dispersion dynamics, synthetic borrow/financing, and European equity market microstructure.
- Advanced quantitative skills with practical proficiency in Python, SQL, or KDB/Q to develop pricing screens, backtest strategies, and automate workflows.
- Demonstrated success pricing and executing high-touch and hybrid flows for tier-one hedge funds, asset managers, and sovereign wealth institutions.
- Uncompromising commitment to risk discipline, compliance culture, and thorough knowledge of UK/EU market conduct regulations (MiFID II/MiFIR, MAR, FRTB).
- Bachelor’s or Master’s degree in Quantitative Finance, Mathematics, Physics, Computer Science, Engineering, or Economics.
What Citi Can Offer You
What Citi can offer you:
- 27 days annual leave (plus bank holidays)
- A discretional annual performance related bonus
- Private Medical Care & Life Insurance
- Employee Assistance Program
- Pension Plan
- Paid Parental Leave
- Special discounts for employees, family, and friends
- Access to an array of learning and development resources
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day.
We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. If you are actively working with clients, have a passion for relationships and want to be part of a successful global franchise - then apply today.
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Regulatory Certification Regime
Candidates applying for this role must be aware that it is a Certified Role, subject to the FCA and PRA Certification Regime. The Certification Regime is one element of the Individual Accountability Regime which came into effect on 7 March 2016. Under the Certification Regime, Citi UK regulated entities (Citi entities) must ensure that employees working in certain roles categorised as specified significant harm functions (Certified Roles) are assessed as fit and proper to carry out their role.
Under the guidance provided by the FCA and PRA, firms should have regard to the following when assessing fitness and propriety:
- Honesty, Integrity and Reputation
- Financial soundness
- Competence and capability
In order to comply with the requirements of the Certification Regime, Citi entities must take reasonable care to ensure that an employee does not perform a Certified Role without first being certified as Fit and Proper. For this reason, you will be assessed for this role against the Fit and Proper requirements, as described above.
This assessment will be carried out through extensive interviews, self-disclosures, permitted criminal record checks, regulated reference checks, credit checks and other background screening checks.
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Job Family Group:
Institutional Trading------------------------------------------------------
Job Family:
Trading------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
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