Java Fullstack Developer

Citi

. Individual Contributor - Write good quality code in Java, Sprint Boot (related stack) .

Posted 5/7/2026full-timeChennai • 🇮🇳 IndiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AngularCloudJavaJavaScriptJenkinsJestJUnitMockitoOracleSDLCSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Individual Contributor - Write good quality code in Java, Sprint Boot (related stack)
Well versed with JUnit, Mockito, Integration Tests and Performance Tests
Individual Contributor – Write good quality code in Java Angular JS 16
Well versed with UI/UX Designs, Unit test using Jest
Ability to design, develop components with minimal assistance
Ability to effectively interact, collaborate with development team
Ability to effectively communicate development progress to the Project Lead
Work with developers onshore, offshore and matrix teams to implement a business solution
Write user/supported documentation
Evaluate and adopt new dev tools, libraries, and approaches to improve delivery quality
Perform peer code review of project codebase changes
Acts as SME to senior stakeholders and/or other team members
Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications.
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgments to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.

Requirements

What you’ll need

4-8 years of experience
Good Knowledge of Spring including Spring Framework, Spring Boot, Spring Security, Spring Web, Spring Data
Good Knowledge of: Threading, Collections, Exception Handling, JDBC, Java OOD/OOP Concepts, GoF Design Patterns, MoM and SOA Design Patterns, File I/O, and parsing XML and JSON, delimited files and fixed length files, String matching, parsing, building, working with binary data / byte arrays.
Good Knowledge of UI/UX Design and Angular JS and Jest for unit testing
Good knowledge of SQL (DB2/Oracle dialect is preferable)
Experience working with SOA & Micro-services utilizing REST.
Experience with design and implementations of cloud-ready applications and deployment pipelines on large-scale container platform clusters is a plus
Experience working in a Continuous Integration and Continuous Delivery environment and familiar with Tekton, Harness, Jenkins, Code Quality, etc.
Knowledge in industry standard best practices such as Design Patterns, Coding Standards, Coding modularity, Prototypes etc.
Experience in debugging, tuning and optimizing components
Understanding of the SDLC lifecycle for Agile methodologies
Excellent written and oral communication skills
Experience developing application in Financial Services industry is preferred.

Benefits

Comp & perks

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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Hard Skills & Tools

JavaSpring BootJUnitMockitoAngular JSJestSQLRESTMicro-servicesCloud-ready applications

Soft Skills

collaborationcommunicationproblem-solvingindependencecoachinganalytical judgmentinterpersonal skillsadaptabilityautonomydocumentation