Citi Equities Technology organization is looking for a senior, hands-on technologist to drive the global architecture & technology delivery of its market making platforms. This is a strategic position to drive technology strategy in this space & deliver best in class platforms across various product categories. The senior technologist in this role will be responsible for ensuring architectural and design consistency across the platform, adherence to latency targets, maintaining high standards on code quality and continuous improvement of delivery processes like automated testing, dev ops & SRE. This role will provide hands-on coding and design leadership to the engineering team and work with other Electronic Trading leads on setting design direction for our global low-latency trading frameworks. The role requires specialized skills in low-latency trading, zero garbage techniques and performance tuning of OS & network interactions. Prior experience in building low latency, high throughput systems with microsecond precision is necessary. This role will require close collaboration with the trading desks on platform design & optimization of trading strategies. Prior experience in Market Making / Quantitative Trading / Algorithmic Trading is necessary along with knowledge of market microstructure and regulatory regimes across APAC markets. **Responsibilities** : + Design, development and support of high-performance electronic trading systems. + Partner with business users, quant researchers and clients on product development + Manage and support a global team of developers & QA specialists. + Continuous improvements of SDLC processes including Agile delivery, automated testing, CI/CD pipelines & support processes. + Envision, design and implement test cases for trading functions. **Qualifications** : + Minimum 12 years of relevant experience with strong technical knowledge either Java or C++. + Demonstrable expertise in low-latency trading, zero garbage techniques and performance tuning of OS & network interactions. + Prior experience in leading global development teams. + Previous experience in developing automated trading platforms. + Strong understanding of automated testing techniques. + Solid understanding of SDLC practices including Agile methodologies and Continuous Integration processes. + Ability to prioritize multiple tasks, set goals and meet deadlines. + Strong communication skills with a demonstrable ability to present & grasp complex concepts in a multicultural environment. **Education** : + Bachelor’s degree/University degree or equivalent experience ------------------------------------------------------ **Job Family Group:** Technology ------------------------------------------------------ **Job Family:** Applications Development ------------------------------------------------------ **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._ _If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm)_ _._ _View Citi’s_ _EEO Policy Statement (https://www.citigroup.com/global/eeo-aa-policy)_ _and the_ _Know Your Rights (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf)_ _poster._ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.