The Applications Development Senior Manager Data Modeling is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to drive applications systems analysis and programming activities.

Responsibilities:

• Manage one or more Applications Development teams in an effort to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)
• Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
• Review and analyze proposed technical solutions for projects
• Contribute to formulation of strategies for applications development and other functional areas
• Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
• Provide evaluative judgment based on analysis of factual data in complicated and unique situations
• Impact the Applications Development area through monitoring delivery of end results, participate in budget management, and handling day-to-day staff management issues, including resource management and allocation of work within the team/project
• Ensure essential procedures are followed and contribute to defining standards negotiating with external parties when necessary
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards.

Qualifications - Knowledge/Experience

• 7+ year of IT Industry experience
• Strong Java/Python/Scala architecture experience
• Hands-on experience with Core Java/Python and Big data technologies Technologies with attention on multithreading, distributed caching, & fault-tolerant logic
• Possess extensive experience in Data Modelling and Data Architecture, with a specialized focus on designing and implementing robust data solutions for Risk and Finance domains. This includes deep understanding of financial instruments, regulatory reporting requirements (e.g., Basel III, CCAR, IFRS 9), risk methodologies (e.g., credit risk, market risk, operational risk), and the ability to translate complex business needs into efficient and scalable data models. Proficient in conceptual, logical, and physical data modeling techniques, master data management, data governance, and ensuring data quality and lineage within a financial services context.
• Hands-on experience in performance tuning distributed applications and building unit tests
• Understanding and experience in Object-Oriented Design Principles & Test-Driven Development
• Understanding and experience using continuous build tools like Maven / Jenkins / GIT
• Strong Analytical and communication skills
• Experience in establishing standards for database related activities
• Must have Expertize in data analysis
• Proven technical leadership in leveraging open source based application development projects
• Direct experience in business process, data analysis, requirements gathering, documentation and validation.
• Prior working experience with Retail Risk banking or Consumer Risk is a strong plus
• Entry level understanding about AI/Machine Learning, Data science with Python or scala.
• Must be a team player and capable of working with multiple global teams

Qualifications – Skills

• The Retail Risk developing a multiple Risk regulatory application like CCAR, FDIC, IFRS9. Candidate should able to understand all Java/python design patterns.
• Good track record of relevant experience in design and development of Java/Python based systems.
• Strong knowledge of JAVA (Core JAVA, Multi-threading, Restful Services) and/or Python equivalent.
• Strong knowledge of Spring, Spring Batch, Spring Boot and Hibernate
• Deep knowledge in Big Data platforms and tools including Scala, pyspark, Hadoop, Pig, Hive, Spark/HDFS, and MapReduce required.
• Expertise in Messaging Services ( Kafka, JMS, Tibco EMS) and WebSphere or Tomcat application server is preferred.
• Databases – Oracle or equivalent with SQL, PL/SQL programming expertise.
• Experience with Maven, Subversion, GIT, Jenkin, JUnit and other similar technologies.
• Unix/Linux scripting skills.
• Must have strong application server knowledge such as Tomcat, WebSphere.
• Must have strong knowledge on ExtJS Sencha framework.
• Knowledge on applying AI/Machine Learning Algorithms and Libraries
• Data science - programming languages including structured query language (SQL), Python or scala.
• Experience within an agile development methodology is a plus.

Education:

• Bachelor’s degree/University degree or equivalent experience

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Primary Location:

6460 LAS COLINAS BLVD IRVING

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Primary Location Full Time Salary Range:

$125,760.00 - $188,640.00

In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Anticipated Posting Close Date:

Dec 17, 2025

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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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View Citi’s EEO Policy Statement and the Know Your Rights poster.