Citi
Quantitative Analyst – AI & Next-Gen Algorithmic Trading Platforms
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Quantitative Analyst
We are seeking a collaborative Quantitative Analyst to drive the evolution of our electronic execution platform by integrating cutting-edge AI technologies. In this hybrid role, you will conduct deep microstructure research of EMEA equity markets and build high-performance, low-latency algorithmic trading systems. This position offers a unique opportunity to make a strategic impact on our business while accelerating your career in quantitative finance.
Responsibilities
- Develop and scale our core cash equity electronic execution platform using Java, Rust, and next-generation AI technologies to optimize low-latency trading performance.
- Conduct deep microstructure research on EMEA equity markets, utilizing mathematical finance, statistics, and probability to deliver actionable insights.
- Design and backtest prototype algorithmic trading models in Python and kdb to identify and capture new market opportunities.
- Monitor and analyze client trading performance to continuously enhance execution quality and reduce market impact.
- Collaborate with cross-functional teams, including Sales Trading, Execution Advisory Services, and technology professionals, to align system capabilities with commercial needs.
- Partner with control functions such as Legal, Compliance, Risk, and Audit to ensure a robust governance and supervisory infrastructure.
- Assess risk-reward profiles diligently when making business decisions, demonstrating strong commitment to ethics, expense discipline, and safeguarding our reputation.
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Required qualifications and skills
- Technical proficiency and programming skills in Java, Python, and kdb.
- Experience developing or enhancing execution algorithms, or a comparable quantitative modelling and analytics role.
- Practical experience applying AI technologies to build or optimize algorithmic trading applications.
- Master's or PhD degree in Financial Mathematics, Computer Science, Physics, or related quantitative topics, or equivalent practical experience in a relevant field.
- Excellent communication and diplomacy skills, with a demonstrated ability to guide, influence, and collaborate with diverse technical and business partners.
- Clear understanding of market microstructure, statistical analysis, and risk management.
Beneficial skills and qualifications
- Familiarity with low-latency systems and systems programming languages like Rust or C++.
- Exposure to the EMEA cash equities landscape and smart order routing logic.
- Knowledge of financial industry control functions, regulatory compliance, and governance frameworks.
What we offer
- You will grow your career locally or explore international opportunities through customized training programs, mentorship, and technical skill-building.
- You can expect a supportive hybrid work environment that balances in-office collaboration with remote flexibility.
- You'll thrive in an inclusive culture of responsible finance, ethics, and innovation, collaborating with recognized technical experts.
- You can leverage comprehensive wellness benefits, including medical coverage, mental health resources, parental leave, and competitive retirement planning options.
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If you are ready to help shape the future of electronic execution and build a rewarding career, we encourage you to apply today.
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Job Family Group:
Institutional Trading
Job Family:
Quantitative Analysis
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.
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