Senior Java/React Full-Stack Engineer Kafka

Citigroup Inc.; Irving (TX); On-site; USD 107,000 - 161,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k)

Paid time off

Job summary

Citigroup Inc. is seeking a highly motivated Java/React Full Stack Developer to design, develop, and deploy end-to-end solutions that combine back-end microservices with responsive front-end interfaces using React.js.

The role emphasizes Java Spring Boot microservices, Kafka integrations, workflow automation, search capabilities, and Oracle databases, with collaboration across product, design, and engineering teams to deliver high-quality features.

Qualifications

• 5+ years of full-stack development experience.
• Strong Java with Spring Boot microservices experience.
• Kafka data streaming experience.
• Experience with workflow management systems.
• Experience with search technologies (Elasticsearch or Solr).
• Oracle SQL with schema design and performance tuning.
• React.js front-end development with modern JS.

Responsibilities

• Design, develop, and maintain robust microservices in Java.
• Integrate with Kafka for real-time data streaming.
• Work with workflow solutions to automate business processes.
• Implement search capabilities using Elasticsearch or Solr.
• Design Oracle DB schemas and optimize performance.
• Build responsive React.js front-ends.

Skills

Java

Spring Boot

React.js

Kafka

Elasticsearch

Solr

Oracle

REST APIs

Git

AWS

Education

Bachelor’s degree

Tools

Elasticsearch

Apache Solr

Oracle

Job description

Citigroup Inc. is seeking a highly motivated Java/React Full Stack Developer to design, develop, and deploy end-to-end solutions that combine back-end microservices with responsive front-end interfaces using React.js.

The role emphasizes Java Spring Boot microservices, Kafka integrations, workflow automation, search capabilities, and Oracle databases, with collaboration across product, design, and engineering teams to deliver high-quality features.