C

Citi

Runs banking and payments for global clients

Java Tech Lead

Backend EngineeringConfirmed live in the last 24 hours
Full-timeMississauga, ON, Canada$120.8k - $170.8kHybrid

About the Job

Requirements

  • 9–10 years of hands-on application development experience with strong proficiency in Core Java, object-oriented programming principles, Java Spring Boot and related stack, RESTful API design and implementation, and microservices architecture and best practices.
  • 6–8 years of experience in an application support role, with proven ability to troubleshoot and resolve complex technical issues.
  • Hands-on experience with Oracle, Microsoft SQL, and MongoDB.
  • Experience supporting mission-critical enterprise applications.
  • Interest in artificial intelligence technologies, demonstrated through curiosity and eagerness to explore them.
  • Experience configuring, debugging, or supporting business applications in Capital Markets, preferably Debt or Equity Capital Markets Origination.
  • Ability to adjust quickly to changes, especially in prioritization.
  • Writing and communication skills sufficient to translate technical concepts into business-friendly language.
  • Ability to learn and adapt, teach others, and encourage idea exchange and information sharing.
  • Bachelor's/university degree or equivalent experience.

Responsibilities

  • Provide technical and business support for users of Citi applications, resolve application issues quickly, and drive improvements to stability, efficiency, and effectiveness.
  • Write and maintain Java code for application enhancements, bug fixes, and new features using Spring Boot, RESTful APIs, and microservices architecture.
  • Act as a liaison between users and traders, internal technology groups, and vendors, and advise or coach new or junior analysts.
  • Participate in application releases from development and testing through deployment into production.
  • Perform post-release checkouts after application releases and infrastructure updates.
  • Develop and maintain technical support documentation.
  • Explore and integrate AI technologies into support workflows to improve efficiency and automate repetitive tasks.
  • Use AI-powered monitoring tools and predictive analytics to identify root causes proactively and prevent future incidents.
  • Develop and enhance support documentation and troubleshooting guides using generative AI to support rapid and accurate resolution of recurring issues.
  • Monitor application performance and stability and use AI-driven anomaly detection to optimize system reliability and minimize downtime.

Desired Qualifications

  • Good understanding of Angular 2+ and user interface/user experience design principles.
  • Hands-on experience or knowledge in implementing AI-powered monitoring tools and predictive analytics for incident detection, leveraging generative AI for documentation, troubleshooting guides, or automation, or using AI-driven anomaly detection for system monitoring and optimization.
  • Master's degree.

About the Company

Citi

Runs banking and payments for global clients

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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