Job description

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together. The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions Serve as advisor or coach to mid-level developers and analysts, allocating work as 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. Recommended Qualifications: 6 years of relevant experience in Apps Development or systems analysis role Strong proficiency in with Python, Java/C , Kubernetes Hands-on experience developing models with major frameworks such as TensorFlow, PyTorch, or Scikit-learn. Proven experience designing, building, and consuming APIs and web services (e.g., REST, GraphQL). Familiarity with web frameworks like Django or Flask is a significant plus.) Solid knowledge with Docker, Kubernetes Expertise in using data-centric libraries like Pandas and NumPy for data cleaning, transformation, and analysis. Experience with large-scale data processing using Apache Spark is a plus. Experience deploying and managing applications on at least one major cloud platform (AWS, Azure, or Google Cloud AI). Hands-on experience with cloud-native AI/ML services (e.g., AWS SageMaker, Azure ML) is highly valued. Practical experience with NLP libraries and toolkits like NLTK, spaCy, or Hugging Face Transformers for building language-aware applications. Experience creating compelling and insightful data visualizations and dashboards using tools such as Power BI, Tableau, or Matplotlib. Proficient in using Git and collaborative development workflows on platforms like GitHub. Strong understanding of key metrics and techniques for evaluating model performance, including Accuracy, Precision, Recall, F1-score, and ROC-AUC analysis. Education: Bachelor’s degree/University degree in Computer Science or equivalent experience Master’s degree preferred ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Development ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Primary Location: Jacksonville Florida United States ------------------------------------------------------ Primary Location Full Time Salary Range: $113,840.00 - $170,760.00 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. ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Anticipated Posting Close Date: Sep 24, 2026 ------------------------------------------------------ Automated Processing and AI We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate s skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details. Illinois residents – AI Notice and Right ------------------------------------------------------ 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 . View Citi’s EEO Policy Statement and the Know Your Rights poster.

Requirements

Must-haves

Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
6 years of relevant experience in Apps Development or systems analysis role
Strong proficiency in with Python, Java/C , Kubernetes
Hands-on experience developing models with major frameworks such as TensorFlow, PyTorch, or Scikit-learn.
Proven experience designing, building, and consuming APIs and web services (e.g., REST, GraphQL). Familiarity with web frameworks like Django or Flask is a significant plus.) Solid knowledge with Docker, Kubernetes
Experience deploying and managing applications on at least one major cloud platform (AWS, Azure, or Google Cloud AI). Hands-on experience with cloud-native AI/ML services (e.g., AWS SageMaker, Azure ML) is highly valued.
Practical experience with NLP libraries and toolkits like NLTK, spaCy, or Hugging Face Transformers for building language-aware applications.
Experience creating compelling and insightful data visualizations and dashboards using tools such as Power BI, Tableau, or Matplotlib.
Proficient in using Git and collaborative development workflows on platforms like GitHub.
Strong understanding of key metrics and techniques for evaluating model performance, including Accuracy, Precision, Recall, F1-score, and ROC-AUC analysis.
Bachelor’s degree/University degree in Computer Science or equivalent experience
------------------------------------------------------
Job Family Group: Technology ------------------------------------------------------
Job Family: Applications Development ------------------------------------------------------
Time Type: Full time ------------------------------------------------------
Primary Location: Jacksonville Florida United States ------------------------------------------------------

Nice-to-haves

Expertise in using data-centric libraries like Pandas and NumPy for data cleaning, transformation, and analysis. Experience with large-scale data processing using Apache Spark is a plus.
Master’s degree preferred

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

pythonjavakubernetesrestgraphqldockerawsazureaimlaccessibility

Platform: workday
Effort: long

Benefits

Benefits detected in the listing.

Dental

Vision

401(K)

Paid Time Off

Wellness