Equity Derivatives Java Developer (Assistant Vice President)

Citigroup Inc.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Citi is seeking an Equity Derivatives Java Developer (AVP) to build high-performing, scalable Java applications for our global derivatives platforms. The role combines hands-on coding with design and integration work across teams in a hybrid Singapore setup.

You will apply SOLID, TDD/BDD, and RESTful API design to enhance trade capture and lifecycle systems, participate in code reviews, and contribute to CI/CD pipelines while collaborating across time zones.

Qualifications

• 5+ years of software development experience in a corporate environment.
• Experience with agile methodologies like Scrum.
• Experience with Git and common source control patterns.
• Proficiency with code quality tools (e.g., Sonar) and building robust test pyramids.
• Experience designing APIs and web applications using OOP, TDD/BDD, and SOLID principles.

Responsibilities

• Write high-quality, testable Java code adhering to SOLID design principles.
• Plan tasks proactively and work with minimal supervision.
• Profile and troubleshoot existing Equity Derivatives components.
• Follow defined software development processes and participate in code reviews.
• Coordinate deployment, testing, and release of applications; assist with L3 escalations.

Skills

Java development

Spring framework

REST APIs

Agile/Scrum

Testing/CI-CD

Education

Bachelor's degree in Computer Science or related

Tools

Git

Sonar

SQL

CI/CD

Job description

## Equity Derivatives Java Developer (Assistant Vice President)Apply: Hybrid: Singapore Singapore: Full time: Posted Today: 26998646As a Java Developer, you will develop high-performing, scalable, enterprise-grade Java applications for Equity Derivatives. This full-stack technologist role requires strong technical skills and hands-on experience in modern development practices. You will enhance the functionality of existing Equity Derivatives trade capture and lifecycle applications to meet business and regulatory requirements. **Key Responsibilities:*** Write high-quality, testable code adhering to clean coding standards and SOLID design principles.* Proactively plan and schedule tasks, implementing functionality with minimal supervision.* Profile and troubleshoot existing solutions.* Understand and follow defined software development processes.* Perform code reviews, contributing to the overall quality, maintainability, and testability of developed software.* Work independently while collaborating closely with team members and across projects.* Coordinate deployment, testing, and release of developed applications.* Assist with L3 escalations.**Knowledge/Experience:*** 5+ years of software development experience in a corporate environment.* Knowledge and experience working with agile methodologies like Scrum.* Understanding of Git and common source control patterns.* Proficiency in code quality measurement tools (e.g., Sonar) and implementing efficient test pyramids.* Experience designing high-quality solutions using OOP, TDD/BDD, Design Patterns, and SOLID principles.* Experience designing and building APIs, integrating with modern web applications.* Working experience in a global environment, collaborating with colleagues, stakeholders, and clients across different locations and time zones.**Technical Skills:*** Ability to work with agentic AI solutions.* Advanced knowledge of Java 8+, Core Java, and Spring.* Strong understanding of design patterns, data structures, concurrency, and algorithms.* Proficiency in SQL and experience with at least one relational database (preferably Sybase or MS-SQL).* Expertise in REST API principles and messaging systems.* Excellent debugging and testing skills.* Ability to set up and work with CI/CD toolchains. **Qualification:** * Bachelor's degree or above in Computer Science, Software Engineering, or related majors. #LI-Hybrid