C

Citi

Runs banking and payments for global clients

Vice President Senior Applied AI Full-Stack Engineer

Full-TimeUpdated on 10/23/2026
$120.8k - $170.8k
Expert
Mississauga, ON, Canada
Hybrid
Software EngineeringAI Application Engineering, Full-Stack Engineering

About the job

Requirements
  • Strong foundation in systems analysis, design patterns, data analysis, and the full software development lifecycle, including unit testing and continuous integration/continuous delivery practices.
  • Extensive hands-on experience with Java and Spring Boot for scalable, low-latency microservices and reactive data-streaming APIs.
  • Strong hands-on experience with Angular 19 or later, React, TypeScript, HTML5, and WebSockets for interactive, data-intensive dashboards.
  • Hands-on experience with Starburst (Trino) for querying large distributed datasets across federated enterprise data sources.
  • Deep experience with relational databases such as Oracle and SQL Server and NoSQL databases such as MongoDB, including physical and logical database design, data modeling, and performance tuning.
  • Proven experience designing high-throughput ETL pipelines and optimizing data flows for real-time reporting.
  • Experience building document-generation engines using the Aspose suite, including Aspose.Words, Aspose.Cells, and Aspose.PDF.
  • Demonstrated ability to design and build custom Model Context Protocol servers to connect large language models and AI agents securely to enterprise data.
  • Hands-on proficiency with AI coding tools such as Claude Code, Cursor, and GitHub Copilot, including writing structured prompts and engineering high-quality context such as schemas and API specifications for AI agents.
  • Strong experience with GitHub for source control and Jira for project management.
  • Functional understanding of banking and the ability to explain the business significance of the work.
Responsibilities
  • Own the end-to-end design and delivery of FinTech tools used by investment bankers, front-office traders, and financial analysts, translating complex financial workflows into intuitive, high-fidelity web interfaces.
  • Architect and build interactive web-based analytical dashboards using Angular and React, enabling users to explore large datasets in real time.
  • Use Starburst (Trino) to query distributed datasets with sub-second latency.
  • Design and implement robust Java/Spring Boot backend microservices for low-latency data retrieval, heavy aggregation, and streaming large datasets to the frontend.
  • Design and optimize scalable ETL processes for large volumes of financial data.
  • Design, build, and maintain custom Model Context Protocol servers and tools so AI agents and large language models can securely interface with internal databases, APIs, and reporting engines.
  • Architect enterprise-grade document-generation engines using the Aspose suite to create high-fidelity financial reports from complex templates.
  • Deliver complex data visualizations and reporting engines while mentoring junior engineers.
  • Review and take ownership of AI-generated Java, Angular, React, and SQL code to ensure structural integrity, security compliance, and production readiness.
  • Apply functional knowledge of Corporate and Investment Banking to projects.
Desired Qualifications
  • At least 8 years of relevant experience.
  • Experience designing and implementing agentic AI workflows and integrating AI agents directly into continuous integration/continuous delivery pipelines.
  • Strong understanding of event-driven systems and real-time message-streaming platforms such as Apache Kafka or RabbitMQ.

About the company

Citi runs banking, investment and payment services for companies, governments and individuals around the world. Its global network connects institutions with local banking systems, while its US consumer business sells credit cards and deposit accounts. Corporate clients use Citi to manage cash, finance trade and raise capital, and investors use its trading, custody and wealth services to hold and manage assets. The bank earns interest on loans and fees from payments, securities transactions, financial advice and account services. Citi traces its banking roots to 1812; the Citigroup holding company was formed in 1998, and its headquarters are in New York City.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1812

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Simplify's Take

What believers are saying

  • Revenue is expanding: Citi reported $24.8 billion in the June 2026 quarter, up 14% year over year.
  • US parents get protected time: eligible Citi employees receive 16 weeks of bonding leave at full base pay.
  • Institutional deposits are sticky: Citi says around 80% of Services deposits come from clients with relationships exceeding 15 years.

What critics are saying

  • Lending losses remain substantial: Citi's net credit losses reached $2.4 billion in the June 2026 quarter.
  • Australian hybrid roles require office time: Citi sets a minimum of three office days weekly for designated hybrid positions.
  • Job cuts carry a cost: Citi booked roughly $500 million in severance in the March 2026 quarter.

What makes Citi unique

  • Corporate payments move at scale: Citi processes around $6 trillion daily through its Treasury and Trade business.
  • Deposits move beyond banking hours: Citi Token Services transfers cash between participating Citi branches around the clock.
  • Employees use a shared AI workspace: Citi's Stylus platform reaches over 180,000 people for research and multi-step workflows.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Wellness Program
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Company News

Yahoo Finance
Oct 23rd, 2026
team.blue extends $1.2B of Term Loan B to 2032 after upsizing twice

team.blue, a pan-European provider of digital services for small and medium-sized businesses, has extended €1.1 billion of its €1.35 billion Term Loan B. The Ghent-based company, backed by Hg, CPP Investments and Sofina, priced the deal on October 22, 2026. The refinanced tranche now matures in July 2032, instead of September 2029. About 90% of the company's term debt now falls due in 2032. Demand was strong. The deal was upsized twice from an initial €500 million, making it the largest software euro term loan issuance in the last 12 months. It priced at E + 425bps with an original issue discount of 98.5. "The depth of support from our institutional investor base allowed us to go much further," said chief financial officer Jonathan Thackray.

KLSescreener
Oct 23rd, 2026
Malaysia Aviation Group secures US$75mil trade finance facility from Citi

KUALA LUMPUR: Malaysia Aviation Group (MAG) has secured a US$75mil structured trade finance facility from Citi to support its supply chain operations and working capital requirements across Asia.

BBX
Oct 22nd, 2026
Nebius secures $3.5B Citibank financing for global AI cloud expansion

Nebius Group, an AI cloud service provider, has secured a $3.5 billion priority secured financing line from Citibank. The company will use the funds to support the global expansion of its AI cloud computing business.

Yahoo Finance
Oct 21st, 2026
Citi's Radke: AI splits software into winners like Microsoft and losers like Adobe

Citi's Tyler Radke says AI is splitting software into winners and losers. Radke, co-head of US software equity research, told Bloomberg Television that AI is lifting growth at Microsoft, Palantir, and Snowflake. He expects Microsoft's revenue growth to top 20%, up from 18% in the quarter ended June 30. Office costs under $100 a month and bundles security and Copilot, while rivals charge hundreds of dollars, leaving room to raise prices. Adobe and smaller application vendors face pressure as IT budgets shift to AI, he said. Salesforce agreed to buy Braze for $47.50 per share in cash. Radke questions whether Salesforce can speed up organic growth after half a dozen large deals. If financing stays costly, he expects scale to decide who survives.

Kalkine
Oct 20th, 2026
Citigroup prices $1.7B callable senior notes due 2030 with 4.135% fixed coupon

Citigroup priced a €1.5 billion offering of callable senior notes due October 26, 2030, according to a filing dated October 19, 2026. The notes were offered at 100.000% of par and settle on October 26, 2026. Net proceeds are €1,496,250,000 before expenses. The notes pay a fixed 4.135% annually until October 25, 2029. After that, they pay quarterly at three-month EURIBOR plus 0.795%. Citigroup may redeem the notes from April 26, 2027, at a make-whole price, or at par on October 26, 2029, or from September 26, 2030. The notes are rated A3 by Moody's, BBB+ by S&P, and A by Fitch. Citigroup will apply to list them on the Luxembourg Stock Exchange.