Citigroup, Inc

Java Developer, Finance Engine Hedge Fund Billing, Assistant Vice President

Citigroup, Inc • $96K — $145K *
Tampa, FL 33647In-Person
Finance & Insurance
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 5-8 years of software development experience in enterprise-scale distributed systems, particularly in Financial Services.
  • Strong understanding of Core Java, JVM internals, and Spring Framework.
  • Proficiency in Angular, TypeScript, and building responsive user interfaces.
  • In-depth experience with relational databases and SQL optimization.
  • Practical knowledge of microservices architecture and event streaming technologies.
  • Experience with CI/CD tools and practices.

Responsibilities

  • Design and develop full-stack applications using Java microservices and Angular.
  • Architect modular services for high-volume calculations.
  • Create intuitive user interfaces and operational dashboards in Angular.
  • Implement clean, well-documented, and maintainable code according to engineering standards.
  • Design efficient database schemas and optimize SQL performance.
  • Oversee the complete software lifecycle from analysis to production support.
  • Integrate automated testing and modern DevOps practices into CI/CD pipelines.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • 401(k) retirement plan with employer matching.
  • Life, accident, and disability insurance.
  • Wellness programs to support physical and mental health.
  • Generous paid time off including vacation, sick leave, and holidays.
Full Job Description
Role Overview:

Citi is seeking a highly motivated Senior Software Engineer to join the Finance Engine Hedge Fund Billing technology team.

In this role, you will be instrumental in designing, building, and enhancing high-throughput, enterprise-grade billing and calculation engines that serve institutional hedge fund clients globally.

The Hedge Fund Billing platform is a mission-critical financial system that handles complex fee structures and high-volume transactional processing across multiple business lines.

You will work closely with product managers, business analysts, and technical leads to deliver scalable, resilient, and cloud-ready full-stack solutions using Java, Angular, and MSSQL technologies.

Key Responsibilities:

1. Architecture, Design & Full-Stack Engineering
  • Design, develop, test, deploy, and maintain robust full-stack applications leveraging Java microservices and modern Angular frontends.
  • Architect modular, extensible services capable of performing high-volume calculations.
  • Develop interactive, intuitive user interfaces and operational dashboards in Angular, ensuring seamless user experience, state management, and performance.
  • Write clean, well-documented, testable, and maintainable code adhering to Citi's engineering standards and design patterns.
2. Database Engineering & Performance Optimization
  • Design efficient relational database schemas, complex SQL queries, stored procedures, indexing strategies, and views for high-performance financial data processing.
  • Profile and optimize backend queries and API performance to ensure low-latency data retrieval and reliable processing of large billing datasets.
  • Ensure data integrity, transactional consistency (ACID compliance), and auditability across all financial accounting workflows.
3. End-to-End Code Ownership & Delivery
  • Take full end-to-end ownership of the software lifecycle-from requirement analysis and technical design to implementation, automated testing, deployment, and post-release support.
  • Drive iterative delivery using Agile/Scrum methodologies, collaborating with cross-functional teams in sprint planning, backlog grooming, and demos.
  • Champion test-driven development (TDD) and automated testing across unit, integration, and end-to-end testing frameworks (JUnit, Mockito, Jasmine/Karma, Cypress).
4. DevOps, CI/CD & Modernization
  • Integrate automated builds, static code analysis (SonarQube), vulnerability scanning, and automated deployments into enterprise CI/CD pipelines (Jenkins, Bitbucket, Harness, or similar).
  • Participate in platform modernization initiatives, including containerization (Docker, OpenShift/Kubernetes) and cloud-ready architectural enhancements.
5. Production Support & Operational Excellence
  • Partner with Level 3 Application Support and DevOps teams to diagnose and remediate production issues, conduct root-cause analyses (RCA), and implement preventive fixes.
  • Implement comprehensive monitoring, alerting, health checks, and structured logging (Prometheus, Grafana, Splunk/ELK) to maintain high availability.


Qualifications & Skills:

Required Technical Qualifications:
  • Experience: 5-8 years of professional hands-on software development experience building enterprise-scale distributed systems (experience in Financial Services is a must).
  • Java Expertise: In-depth knowledge of Core Java, JVM internals, concurrency, multi-threading, Spring Framework, Spring Boot, and RESTful API architecture.
  • Angular Expertise: Strong proficiency in modern Angular, TypeScript, HTML5/CSS3, responsive UI design, and single-page application (SPA) architecture.
  • Database & SQL: Extensive experience with relational databases (Oracle, PostgreSQL, MS SQL, or Sybase), complex query tuning, schema design, and transaction management.
  • Microservices & Messaging: Practical experience with microservices architecture, REST/JSON APIs, and message brokers/event streaming (e.g., Apache Kafka, RabbitMQ, or JMS).
  • Testing & Quality: Solid foundation in unit testing and mocking frameworks (JUnit, Mockito, Jasmine, Karma, or Jest).
  • Build & CI/CD Tools: Familiarity with Git/Bitbucket, Maven/Gradle, Jenkins, Docker, and standard deployment automation tools.

Preferred / Nice-to-Have Qualifications:
  • Prior domain knowledge in Hedge Fund operations, Fund Administration, Institutional Billing, Asset Management, or Capital Markets.
  • Familiarity with Cloud platforms (Red Hat OpenShift).
  • Experience with ORM frameworks (Hibernate/JPA) and batch processing (Spring Batch).

Professional & Behavioral Competencies:
  • Ownership & Accountability: Proactive attitude with a demonstrated ability to manage features from inception through production release.
  • Problem Solving under Pressure: Proven track record of managing competing priorities, meeting delivery milestones, and adapting to shifting business requirements.
  • Communication & Collaboration: Excellent oral and written communication skills with the ability to explain complex technical concepts clearly to both technical peers and non-technical business stakeholders.
  • Agile Mindset: Experience working effectively within geographically dispersed, cross-functional Agile/Scrum squads.


Education:
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Technology, or a related quantitative field (or equivalent practical experience).


Job Family Group:
Technology

Job Family:
Applications Development

Time Type:
Full time

Primary Location:
Tampa Florida United States

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.

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:
Nov 02, 2026

About Citigroup, Inc

Citigroup is a financial services holding company that provides financial products and services. The company operates through two segments, Global Consumer Banking (GCB) and Institutional Clients Group (ICG). The GCB segment offers traditional banking services to retail customers through retail banking, commercial banking, Citi-branded cards, and Citi retail services. The ICG segment offers various banking, and financial products and services to corporate, institutional, public sector, and high-net-worth clients. This segment provides wholesale banking products and services, including fixed-income and equity sales and trading, foreign exchange, prime brokerage, derivative services, equity and fixed-income research, corporate lending, investment banking, and advisory services, private banking, cash management, trade finance, and securities services. Citi is committed to sustainability and social responsibility, and the company invests in initiatives that promote economic progress.

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Join the vibrant team at Citigroup, Inc, a leading global bank, and propel your career into the future. Citigroup offers a plethora of job opportunities that span across various fields and expertise, making it an ideal place for ambitious professionals to thrive.

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Learn more about Citigroup, Inc
Market Cap
$1.3 billion
Industry
Finance & Insurance
Net Income
$89.6 million
Founded
1812
5 Year Trend
+4.6%
NASDAQ
C
* Ladders Estimates

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