CitigroupPosted 3 weeks ago

Java Full Stack Developer - React JS - Assistant Vice President

CitigroupPosted 3 weeks ago

$94,300–$141,500 year

On-siteMississauga, Ontario, Canada

Mississauga, Ontario, CanadaOn-siteFull Time$94,300–$141,500 yearSenior LevelBachelors DegreeLarge

Full TimeSenior LevelBachelors DegreeLarge

Job Summary

Design, develop, and maintain scalable full-stack applications using React.js, modern JavaScript frameworks, and TypeScript. Modernize legacy Angular applications into React-based solutions while building backend services with Java 17+, Spring Boot, and microservices architecture. Integrate applications with SQL and NoSQL databases, manage event-driven data pipelines with Kafka, and support CI/CD pipelines using Jenkins, Harness, or Tekton. Monitor applications using ELK and Grafana to resolve production issues. This role contributes to modern, scalable, and cloud-native applications within Citi's Applications Development family.

Required Qualifications

6-8 years of experience in full stack development
Expert-level proficiency in modern JavaScript frameworks (React.js/Angular)
JavaScript (ES6+)
TypeScript
HTML5
CSS3
Java (17+)
Spring Boot
microservices architecture
building RESTful web services
API gateways, such as Apigee
event-driven data pipelines with real-time data processing using Kafka
SQL (Oracle, PostgreSQL)
NoSQL databases
caching solutions
Git, GitHub, or Bitbucket
CI/CD tools like Jenkins, Harness or Tekton
Oracle and NoSQL databases (MongoDB)
responsive design principles
accessibility (ADA compliance)
end-to-end UI deployment strategies
Maven or Gradle
unit testing frameworks (e.g., JUnit, Mockito)
Jenkins, TeamCity, or similar tools
Docker, Kubernetes, and OpenShift for containerized deployments
AI-assisted development tools (e.g., GitHub Copilot)
ELK, Grafana
large-scale data processing applications
Strong coding, problem-solving, and debugging skills
Experience working in Agile and global team environments
Bachelor's degree in computer science, Engineering, or equivalent experience

Desired Qualifications

Modernize legacy Angular applications into React-based solutions
Experience with data virtualization systems like Starburst
Experience with Python for scripting or data manipulation
Experience with QA automation frameworks and strategies for large-scale data processing
Familiarity with job scheduling tools like Autosys or ETL processes like SSIS
Experience with AI coding assistants

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