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Applications Support Senior Analyst - Assistant Vice President

Job Req Id:
25923492
Location(s):
London, England, United Kingdom
Job Type:
Hybrid
Posted:
Dec. 01, 2025

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide 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. We enable clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

This particular Application Support role sits at the heart of the Global Markets e-trading infrastructure structure. Candidate will be providing RTB (Run The Bank) Production Support for Client Connectivity and Futures Trading Execution Support, which offers the ability to learn about global markets and e-trading. The successful candidate will liase with trading floor users and possess the following technical skillset:

Responsibilities:

  • The Application Support Senior Analyst provides technical and business support for users of Citi Applications. This includes providing quick resolutions to app issues, driving stability, efficiency and effectiveness improvements to help us and the business succeed.

  • Maintains application systems that have completed the development stage and are running in the daily operations of the firm.

  • Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations.

  • Start of day checks, continuous monitoring, and regional handover.

  • Perform same day risk reconciliations

  • Develop and maintain technical support documentation.

  • Identifies ways to maximize the potential of the applications used

  • Assess risk and impact of production issues and escalate to business and technology management in a timely manner.

  • Ensures that storage and archiving procedures are in place and functioning correctly

  • Formulates and defines scope and objectives for complex application enhancements and problem resolution

  • Reviews and develops application contingency planning to ensure availability to users.

  • Partners with appropriate development and production support areas to prioritize bug fixes and support tooling requirements.

  • Participate in application releases, from development, testing and deployment into production.

  • Engages in post implementation analysis to ensure successful system design and functionality.

  • Considers implications of the application of technology to the current environment. Identifies risks, vulnerabilities and security issues; communicates impact.

  • Ensures essential procedures are followed and helps to define operating standards and processes.

  • Act as a liaison between users/traders, interfacing internal technology groups and vendors.

  • Expected to be able to raise problems to appropriate technology and business teams, while adhering to Service Level Agreements.

  • Acts as advisor or coach to new or lower level analysts.

  • Provides evaluative judgment based on analysis of factual information in complicated and unique situations.

  • Directly impacts the business by ensuring the quality of work provided by self and others; impacts own team and closely related work teams.

  • Exhibits sound and comprehensive communication and diplomacy skills to exchange complex information.

  • Active involvement in and ownership of Support Project items, covering Stability, Efficiency, and Effectiveness initiatives.

  • Performs other duties and functions as assigned.

  • 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.

Qualifications:

  • Relevant experience in an Application Support role.

  • Experience installing, configuring or supporting business applications.

  • Experience with some programming languages and willingness/ability to learn.

  • Advanced execution capabilities and ability to adjust quickly to changes and re-prioritization

  • FIX protocol

  • Unix

  • SQL

  • E-trading experience (connectivity, market data, financial markets)

  • Intermediate coding skills (nice to have)

Education:

  • Bachelor’s/University degree or equivalent experience

What we’ll provide you:

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)

  • A discretional annual performance related bonus

  • Private Medical Care & Life Insurance

  • Employee Assistance Program

  • Pension Plan

  • Paid Parental Leave

  • Special discounts for employees, family, and friends

  • Access to an array of learning and development resources

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.

#LI-BH1

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Job Family Group:

Technology

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Job Family:

Applications Support

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Time Type:

Full time

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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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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.

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