Citadel

Job Description At Citadel, our mission is to be the most successful investment team in the world. Machine Learning Researchers play a key role in this mission by developing next-generation models and trading approaches for a range of investment strategies. You'll get to challenge the impossible in quantitative research by applying sophisticated and complex statistical techniques to financial markets, some of the most complex data sets in the world. Your Objectives - Use statistics, machine learning (e.g. deep learning, NLP) to extract patterns from various kinds of datasets through innovative and rigorous research - Implement algorithms in high-quality code - Work with large data sets, including unconventional and unstructured data sources - Back-test models and document research findings Your Skills & Talents - PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field - Advanced training and a strong research track record in machine learning, statistics, deep learning, natural language processing, artificial intelligence, or a closely related quantitative field - Prior experience working in a data driven detailed research environment - Hands on programming experience in Python or C++ - A background demonstrating strong problem-solving skills - An ability to communicate advanced concepts in a concise and logical way - Proficiency in creating and using algorithms to meticulously investigate and work through large data or error-checking problems Opportunities available in Singapore and Hong Kong. We collect and use personal data in accordance with our Privacy Policy . We retain data on prospective candidates and may consider suitability for alternative opportunities at Citadel. For more information, see our Privacy Policy About Citadel Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description At Citadel, our mission is to be the most successful investment team in the world. Machine Learning Researchers play a key role in this mission by developing next-generation models and trading approaches for a range of investment strategies. You'll get to challenge the impossible in quantitative research by applying sophisticated and complex statistical techniques to financial markets, some of the most complex datasets in the world. As an intern, you'll dive into research through an 11 week program that will allow you to collaborate and connect with senior team members. In addition, you'll get the opportunity to network and socialize with peers throughout the internship. Our signature internship program takes place June through August. Occasionally, we can be flexible to other times of the year. You will be able to indicate your timing preference in the application. Your Objectives - Use statistics, machine learning (e.g. deep learning, NLP) to extract patterns from various kinds of datasets through innovative and rigorous research - Implement algorithms in high-quality code - Work with large datasets, including unconventional and unstructured data sources - Back-test models and document research findings Your Skills & Talents - PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field - Advanced training and a strong research track record in machine learning, statistics, deep learning, natural language processing, artificial intelligence, or a closely related quantitative field - Hands on programming experience in Python or C++ - A background demonstrating strong problem-solving skills - An ability to communicate advanced concepts in a concise and logical way - Proficiency in creating and using algorithms to meticulously investigate and work through large data or error-checking problems Opportunities available in Hong Kong and Singapore. We collect and use personal data in accordance with our Privacy Policy. We retain data on prospective candidates and may consider suitability for alternative opportunities at Citadel. For more information, see our Privacy Policy About Citadel Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description About Global Quantitative Strategies (GQS) GQS is the quantitative investment business of Citadel. Founded in 2012, GQS has rapidly grown to become one of Citadel's core investment strategies and one of the top quantitative investment teams in the world. Agile teams of researchers, engineers, and traders develop robust systems that allow us to operate performant at scale and apply advanced statistical and quantitative modeling techniques to identify and act on investment opportunities. Quantitative Researchers (QRs) specialize in a variety of areas, including but not limited to: using data analysis and machine learning skills to build predictive models, driving construction of a complex multi asset portfolio by utilizing large scale portfolio optimization techniques, and developing sophisticated optimization algorithms. Researchers with an exceptional record of achievement in their respective fields and a drive to apply quantitative techniques to investing are encouraged to apply to GQS. Required Skills and Qualifications: - Currently a postdoctoral researcher in physics, computer science, machine learning, mathematics, statistics, engineering, or a related field - Strong mathematical and statistical modeling skills - Proficiency in coding (C++ or Python) - Interest in conducting innovative and impactful research focused on solving real-world problems - Relentless focus on continuous learning and making an impact; ability to question the status quo - Passion for financial markets and driven to analyze and model drivers of price formation and risk In accordance with applicable law, the base salary range for this role is $200,000 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 Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description About Global Quantitative Strategies (GQS) GQS is the quantitative investment business of Citadel. Founded in 2012, GQS has rapidly grown to become one of Citadel's core investment strategies and one of the top quantitative investment teams in the world. Agile teams of researchers, engineers, and traders develop robust systems that allow us to operate performant at scale and apply advanced statistical and quantitative modeling techniques to identify and act on investment opportunities. Quantitative Research Engineers (QREs) in GQS collaborate with Quantitative Researchers (QRs) to analyze data, develop research tools, and enhance and maintain our automated trading system and algorithms. QREs build software solutions that leverage sophisticated quantitative techniques and technologies to answer the most challenging questions in finance. Engineers with an exceptional record of achievement in their respective fields and a drive to apply advanced software engineering skills to systematic investing are encouraged to apply to GQS. Learn more about us here. Skills and Qualifications: • Bachelor's, Master's or PhD degree in Computer Science, Engineering, Mathematics, Statistics, or equivalent field • Proven track record of creatively solving problems by understanding and prioritizing business value and applying technology solutions • Strong programming skills (C++ preferred) • Prior experience in developing on a Linux stack • Strong stakeholder management and communication skills In accordance with applicable law, the base salary range for this role is $200,000 to $225,000. 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 Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description About Global Quantitative Strategies (GQS) GQS is the quantitative investment business of Citadel. Founded in 2012, GQS has rapidly grown to become one of Citadel's core investment strategies and one of the top quantitative investment teams in the world. Agile teams of researchers, engineers, and traders develop robust systems that allow us to operate performant at scale and apply advanced statistical and quantitative modeling techniques to identify and act on investment opportunities. Quantitative Researchers (QRs) specialize in a variety of areas, including but not limited to: using sophisticated data analysis skills to build predictive models, driving construction of a complex multi asset portfolio by utilizing large scale portfolio optimization techniques, and developing sophisticated optimization algorithms. Researchers with an exceptional record of achievement in their respective fields and a drive to apply quantitative techniques to investing are encouraged to apply to GQS. Learn more about us here. Required Skills and Qualifications: - Advanced degree in Physics, Computer Science, Mathematics, Statistics, Engineering or a related field - Proven ability to conduct innovative and impactful research focused on solving real-world problems - Relentless focus on continuous learning and making an impact; ability to question the status quo - Strong mathematical and statistical modeling skills (e.g., time-series and cross-sectional analysis) - Proficiency in coding (C++ or Python preferred) - Demonstrated passion for financial markets and driven to analyze and model drivers of price formation and risk In accordance with applicable law, the base salary range for this role is $200,000 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 Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description As a Campus Recruiting Team member at Citadel, you'll play a critical role in identifying and engaging top-tier early career talent to join our teams. You'll work across disciplines, from quantitative research and trading to engineering and operations, ensuring we continue to shape the future of finance with the best minds in the industry. Our Campus Recruiting team hires sourcers, recruiters, and pipeline managers who want to work in a dynamic, fast-paced environment where every decision you make has a direct impact on our business. Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel, please share your details and we will contact you if there is a vacancy available. What You'll Do - Talent Strategy: Partner with hiring managers and leaders to define needs, build robust talent pipelines, and shape hiring strategies to attract world-class candidates. - Candidate Engagement: Identify, engage, and cultivate relationships with high-potential candidates, fostering genuine connections and understanding their motivations and career aspirations. - Market Expertise: Stay informed on industry trends, talent movements, and competitive hiring landscapes to proactively adapt and improve campus recruitment strategies. - Stakeholder Management: Manage multiple phases of the recruitment lifecycle, from sourcing and interviewing to offer negotiations and intern program management, ensuring a seamless and high-touch experience for both candidates and our hiring managers. - Brand Ambassador: Represent Citadel at university events, conferences, and networking functions, showcasing our culture of excellence and innovation. What We're Looking For - Passion for Talent: You're genuinely excited by the opportunity to connect with talented individuals and help them unlock their potential and long-term careers. - Adaptability: You thrive in a rapidly changing environment and can pivot seamlessly to address shifting priorities. - Analytical Mindset: You leverage data to make informed decisions and measure the impact of your efforts. - Strong Communicator: Your ability to clearly articulate opportunities and create compelling narratives is second to none. - Relationship Builder: You excel at creating trust-based relationships with candidates and colleagues at all levels. - Proactive Problem Solver: You anticipate challenges and take initiative to drive solutions. Why Join Us? - Impact: Shape the future of Citadel by hiring the early career talent that will drive our long-term success. - Collaboration: Work with leaders and experts across the organization, gaining exposure to cutting-edge projects and initiatives. - Growth: Advance your recruiting expertise in a supportive environment that values innovation and continuous improvement. - Culture of Excellence: Be part of a team that celebrates high performance, curiosity, and innovation. Ready to Make an Impact? Join us at Citadel, where your work will empower the brightest minds to achieve extraordinary outcomes. Together, we're redefining what's possible. Apply now to take the next step in your career and play a pivotal role in building the future of finance. In accordance with applicable law, the base salary range for this role is $135,000 to $185,000. 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. Required Skills Your Skills & Talents - Bachelor's degree - Experience in a Campus Recruiting role at a top firm is strongly preferred, but not required - Ability to manage multiple tasks and thrive in a dynamic team environment - Strong written and verbal communications skills - Excellent analytical skills, with strong attention to detail and exceptional follow-through About Citadel Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Banking Relationship Advisor II Location: Exton United States Job Category: Contact Center Requisition Number: VIRTU004030 Full-Time Remote Job Description: Job Overview The Virtual Banking Relationship Advisor II reports to the Virtual Banking Manager and is responsible for providing an outstanding experience to Citadel's members, both existing and potential. Your main responsibilities include addressing inquiries and reviewing member relationships to ensure they benefit from our legendary products and services. Additionally, you will work collaboratively with the team to ensure smooth and efficient operations. What will I be doing? As a Virtual Banking Relationship Advisor II, you will address the needs of our members to ensure their experience is truly exceptional. The following tasks must be executed with high fidelity: - Handle member interactions through chat, email, & video calls that lead to a successful outcome and exceptional experience. - Successfully handle and convert sales leads via inbound phone channel from the Call Center. - Evaluate member scenarios through a critical thinking approach to decision-making that ensures a positive & desired outcome. - Perform member service activities for a broad range of products, services, and problem resolution through inbound and digital channels. - Promote credit union products and services, based on account review, while assisting members. - Maintain advanced knowledge level of Citadel's consumer and business product lines to effectively recommend appropriate products and troubleshoot Citadel's services. - Collaborate with team members to achieve overall contact center goals and objectives. - Consistently achieve or exceed member experience and production metrics. - Continuous education on industry trends and best practices. - Meet and comply with all the requirements set forth in the SAFE Act including but not limited to successful completion of the required background checks. - Perform other duties as assigned. This position can be hybrid or remote. What we are looking for? The Virtual Banking Relationship Advisor II represents Citadel by working on behalf of our external and internal members. To successfully fill this role, you should meet and maintain these skills and values: - High school diploma; College degree preferred. - 2-4 years of retail and/or contact center experience is required. - Proficient knowledge and understanding of contact center technologies and data analysis. - Proven track record of delivering exceptional service. - Proven track record of strong goals performance. - Exceptional communication and interpersonal skills. - The ability to work under pressure. - Integrity, Accountability, and Resiliency. - A fluent English-speaking person.

Job Description At Citadel, a leading investor in the world's financial markets, we aim to win together as one team to earn the long-term trust of our capital partners and each other. Our collaborative approach allows technologists to grow alongside other team members and execute on big, innovative ideas. Site Reliability Engineers (SREs) combine software and systems engineering expertise to build and operate the systems that power the firm's investment strategies at the speed and scale required in fast-evolving markets. SREs are responsible for reducing complexity and improving performance in all corners of Citadel, providing early support for applications in development and ensuring crisp functioning of applications in production. Members of the Citadel SRE team have software development backgrounds and varied experience across production engineering, software quality metrics, chaos engineering, networking, UNIX internals, cloud application architecture, and much more. A Citadel SRE's work includes automation, instrumentation, optimization, incident response, and consultative support for other engineering teams. Crucially, Citadel SREs are commercial thinkers who partner closely with investment teams and enterprise functional teams to develop deep understanding of how applications work and to promote the SRE mindset, helping to build applications for stability and resiliency from their first stages. When you join our team, you will be part of a cohesive group of engineers and investment professionals who are partnering to build world class tools and systems. If you have a mind for innovation and automation and enjoy using measurements and statistics to drive constant improvement, we are eager to hear from you. YOUR OPPORTUNITY: - Understand the end-to-end flow across applications at a business level - Ensure the reliability, availability, and performance of applications in production - Own the automation of repetitive tasks and resolution of systematic issues - Investigate new ways to improve operations and define new solutions to solve technically complex systems issues - Identify and deliver green-field engineering solutions for issues based on root cause analyses - Own incident management and drive tactical and strategic solutions - Lead by evangelizing the SRE mindset to other teams - Learn from industry leaders, distinguished engineers and investment professionals YOUR SKILLS & TALENTS: - Minimum of a Bachelor's degree in Computer Science, or a related STEM discipline, or equivalent experience - Strong background in computer science fundamentals, data structures, algorithms, distributed systems - Fully proficient in at least one modern structured programming language (Python preferred) - Comfortable with a range of current software development tools and practices (testing, source control, build systems, CI/CD, etc.) - SQL and database experience is a strong plus - Web UI experience (JavaScript, CSS, React) is a plus - Excellent written and verbal communication skills and a passion for solving problems - Strong entrepreneurial spirit and the ability to adapt to changing requirements and technologies - A passion for learning and inventing novel approaches to hard problems Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel, please share your details and we will contact you if there is a vacancy available. 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 Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description At Citadel, our mission is to be the most successful investment team in the world. Quantitative Researchers play a key role in this mission by developing next-generation models and trading approaches for a range of investment strategies. You'll get to challenge the impossible in quantitative research by applying sophisticated and complex statistical techniques to financial markets, some of the most complex data sets in the world. As an intern, you'll get to challenge the impossible in research through an 11 week program that will allow you to collaborate and connect with senior team members. In addition, you'll get the opportunity to network and socialize with peers throughout the internship. Our signature internship program takes place June through August. Occasionally, we can be flexible to other times of the year. You will be able to indicate your timing preference in the application. Your Objectives - Conceptualize valuation strategies, develop and continuously improve upon mathematical models, and help translate algorithms into code - Back test and implement trading models and signals in a live trading environment - Use unconventional data sources to drive innovation - Conduct research and statistical analysis to build and refine monetization systems for trading signals Your Skills & Talents - PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field - Strong knowledge of probability and statistics (e.g., machine learning, time-series analysis, pattern recognition, NLP) - Prior experience working in a data driven research environment - Experience with translating mathematical models and algorithms into code (Python, R or C++) - Independent research experience - Ability to manage multiple tasks and thrive in a fast-paced team environment - Excellent analytical skills, with strong attention to detail - Strong written and verbal communication skills Opportunities available in Singapore and Hong Kong. About Citadel Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.

Job Description Overview If you have accepted an offer to join an internship or full-time role, or you are a current intern with Citadel or Citadel Securities, we invite you to refer candidates via this application. This application accepts referrals for the Trading Full-Time and Internship Programs. Please review the job description below prior to submitting your referral to ensure the candidate's skills and background align with the role. Job Description Our Traders use predictive analytics and advanced technologies to identify opportunities in financial markets around the world. We succeed together in a team environment that facilitates close collaboration between Traders, Quantitative Researchers, and Technologists. Objectives: - Develop in-depth knowledge of a financial market - Apply advanced statistical techniques to trading - Constantly learn and adapt trading approaches - Innovate by using one of the industry's most powerful trading platforms Skills & Talents: - Bachelor's, master's or PhD in applied math, engineering, statistical modeling, calculus, computer science, physics or related disciplines required - Ability to think about the world systematically and quantitatively, as well as the ability to deal with uncertainty in a rigorous and statistical approach - Interest in applying technology and/or quantitative skills to solve complex trading problems - Passion for the markets and a desire to seize investment opportunities What's next? Following the submission of your referral, your candidate will receive an email from Citadel People Systems with the subject line "Thank you for Applying". We recommend informing the candidate that you are referring them, and they should expect to receive an application confirmation email. The candidate can expect to receive an update from the Citadel and Citadel Securities Recruiting Team within two weeks of your submission. Note: If your candidate was previously referred by another individual, you will receive a notification that says "Thank you - you've already applied to this job opportunity". This means your candidate is already under consideration, and you are unable to refer them. In these instances, we encourage you to notify the campus recruiting team so you can be included in the candidate's recruitment experience should they be on track to receive an offer. About Citadel Citadel is one of the world's leading alternative investment managers. We manage capital on behalf of many of the world's preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.