Java Developer

Responsibilities:

• Build and enhance new features on the Helios platform using Core Java 8, Spring Framework, and RESTful APIs, contributing directly to platform capability and stability.
• Design and develop application components across the full development lifecycle — from analysis and construction through to testing, implementation, and ongoing operational support.
• Identify application vulnerabilities and security gaps, and implement fixes through structured debugging and testing practices.
• Develop and maintain SQL queries, stored procedures, and database objects to support efficient data access and application performance.
• Integrate continuous integration pipelines using tools such as Maven, Jenkins, and SonarQube to maintain code quality and streamline delivery.
• Consult with business users and technology teams to diagnose issues, recommend engineering solutions, and support deployed systems.
• Assess risk considerations when making technical decisions, ensuring solutions meet compliance standards and uphold the reliability of client-facing systems.
• Required Qualifications & Skills:
• 2+ years of hands-on development experience in Java/J2EE, including practical application in financial services or comparable technology environments.
• Proficiency in Core Java 8 and the Spring ecosystem, including Spring Core, Spring MVC, and Spring JDBC, with applied experience in JDBC, JPA, and ORM frameworks.
• Experience building and consuming RESTful web APIs, with solid understanding of JSON-based data exchange.
• Working knowledge of SQL, including the ability to write and optimize queries, stored procedures, indexes, and triggers.
• Familiarity with build and CI tools including Ant or Maven, Jenkins, SonarQube, and JUnit for unit and integration testing.
• Demonstrated ability to analyze systems, identify solutions, and deliver results under pressure while managing shifting priorities and deadlines.
• Bachelor's degree or equivalent practical experience in a relevant technical discipline.
• Education:
• Bachelor’s degree/University degree or equivalent experience
• This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
• Technology
• Applications Development
• Full time
• $79,320.00 - $110,680.00
• Please see the requirements listed above.
• For complementary skills, please see above and/or contact the recruiter.
• We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.
• Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.
• This job opening is for an existing job vacancy.
• 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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Qualifications

• Familiarity with build and CI tools including Ant or Maven, Jenkins, SonarQube, and JUnit for unit and integration testing.
• Bachelor's degree or equivalent practical experience in a relevant technical discipline.
• Bachelor’s degree/University degree or equivalent experience