Full stack Java React Developer

Citibank (Switzerland) AG; Chennai District; On-site; Confidential; Full time

Job summary

Citibank (Switzerland) AG in Chennai seeks a skilled Full Stack Java/React Developer to build robust microservices and RESTful APIs. You will work in a hybrid model within a global technology team, delivering scalable backend services and responsive front-end features.

The role emphasizes collaboration with cross-functional teams, adherence to security and compliance standards, and the ability to optimize performance in a financial services setting.

Qualifications

• 4–7 years of relevant experience in an Engineering role.
• Strong experience in Java, Spring Boot, and microservices.
• Hands-on React experience and RESTful API design.
• Experience in Financial Services or large global environments.

Responsibilities

• Design, develop and maintain Java/Spring Boot microservices and REST APIs.
• Build and integrate React front-ends with backend services.
• Collaborate with vendors and internal teams to define requirements.
• Mentor juniors, contribute to training and process improvements.
• Support projects and provide status updates to the manager.

Skills

Java

Spring Boot

Microservices

React

Project Management

Analytical skills

Communication

Cross-functional collaboration

Education

Bachelor’s degree in Computer Science or related field

Tools

Jenkins

GitLab CI

Azure DevOps

Git

Docker

Kubernetes

Hibernate

SQLAlchemy

Job description

## Full stack Java React DeveloperApplyremote type: Hybridlocations: Chennai Tamil Nadu Indiatime type: Full timeposted on: Posted Todayjob requisition id: 26972826The Engineer Intmd Analyst is an intermediate level position responsible for a variety of engineering activities including the design, acquisition and development of hardware, software and network infrastructure in coordination with the Technology team. The overall objective of this role is to ensure quality standards are being met within existing and planned frameworks. **Responsibilities:*** Provide assistance with a product or product component development within the technology domain* Conduct product evaluations with vendors and recommend product customization for integration with systems* Assist with training activities, mentor junior team members and ensure team’s adherence to all control and compliance initiatives* Assist with application prototyping and recommend solutions around implementation* Provide third line support to identify the root cause of issues and react to systems and application outages or networking issues* Support projects and provide project status updates to project manager or Sr. Engineer* Partner with development teams to identify engineering requirements and assist with defining application/system requirements and processes* Create installation documentation, training materials, and deliver technical training to support the organization* Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**Qualifications:*** 4-7 years of relevant experience in an Engineering role* Strong experience in Java, Springboot, microservices* Hands on experience in React* Experience working in Financial Services or a large complex and/or global environment* Project Management experience* Consistently demonstrates clear and concise written and verbal communication* Comprehensive knowledge of design metrics, analytics tools, benchmarking activities and related reporting to identify best practices* Demonstrated analytic/diagnostic skills* Ability to work in a matrix environment and partner with virtual teams* Ability to work independently, prioritize, and take ownership of various parts of a project or initiative* Ability to work under pressure and manage to tight deadlines or unexpected changes in expectations or requirements* Proven track record of operational process change and improvement**Technical Skills:*** Proficiency in one or more back-end programming languages: Java (Spring Boot, Microservices) or Python (Django, Flask)* Experience designing and developing RESTful APIs and microservices.* Strong experience with relational databases (e.g., SQL Server, Oracle, PostgreSQL) and NoSQL databases (e.g., MongoDB, Cassandra).* Familiarity with ORM frameworks (e.g., Hibernate, SQLAlchemy, Entity Framework).* Familiarity with CI/CD pipelines (e.g., Jenkins, GitLab CI, Azure DevOps).* Understanding of version control systems (Git) and branching strategies.* Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform) and containerization technologies (Docker, Kubernetes).**Education:*** Bachelor’s degree/University degree or equivalent experience------------------------------------------------------## **Job Family Group:**Technology------------------------------------------------------## **Job Family:**Systems & Engineering------------------------------------------------------## **Time Type:**Full time------------------------------------------------------## **Most Relevant Skills**Please see the requirements listed above.------------------------------------------------------## **Other Relevant Skills**For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------*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.*