Applications Development Senior UI Developer - Assistant Vice President

Citigroup Inc.; Tampa (FL); On-site; USD 97,000 - 145,000; Full time

Job summary

Citigroup Inc. seeks an Applications Development Senior UI Developer in Tampa, FL for an intermediate to senior role within the Technology team.

You will contribute to the design, development and implementation of new or revised applications, while collaborating across teams to deliver scalable UI and backend services. Requirements include 5–8 years with ReactJS/Typescript, Java, C#, SQL, and microservice architectures, plus strong systems analysis and project management skills.

Qualifications

• 5-8 years of relevant experience with ReactJS and Typescript.
• Experience with Java, C#, SQL and Microservice architecture.
• Experience in systems analysis and programming of software applications.
• Experience in managing and implementing successful projects.
• Working knowledge of consulting/project management techniques/methods.
• Ability to work under pressure and manage deadlines.

Responsibilities

• Conduct feasibility studies, time/cost estimates and IT planning.
• Monitor all phases of development and provide user support.
• Analyze complex problems and evaluate business and system processes.
• Recommend security measures and post-implementation analysis.
• Consult with users and technology groups on advanced solutions.
• Define operating standards and coach junior analysts.
• Operate with limited supervision and exercise independent judgement.
• Act as SME to senior stakeholders and escalate risks as needed.

Skills

ReactJS

Typescript

Java

C#

SQL

Microservice architecture

Systems analysis

Project management

Problem solving

Education

Bachelor's degree/University degree or equivalent experience

Job description

The Applications Development Senior UI Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
Responsibilities:

• Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas


• Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users


• Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement


• Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality


• Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems


• Ensure essential procedures are followed and help define operating standards and processes


• Serve as advisor or coach to new or lower level analysts


• Has the ability to operate with a limited level of direct supervision.


• Can exercise independence of judgement and autonomy.


• Acts as SME to senior stakeholders and /or other team members.


• 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:

• 5-8 years of relevant experience with ReactJS and Typescript.


• Experience with Java, C#, SQL and Microservice architecture.


• Experience in systems analysis and programming of software applications


• Experience in managing and implementing successful projects


• Working knowledge of consulting/project management techniques/methods


• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Education:

• Bachelor's degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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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:

Tampa Florida United States

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Primary Location Full Time Salary Range:

$96,960.00 - $145,440.00

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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Anticipated Posting Close Date:

Oct 06, 2026

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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.