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Apps Dev Tech Lead Analyst at Citi - ApplyBlast

Apps Dev Tech Lead Analyst

Citi

4 months ago

3.6 on Glassdoor

Mississauga, Ontario, Canada

Onsite

Full Time

Senior

0 applicants

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About this role

A Senior Backend Java Developer at Citi designs, develops, and maintains scalable, event-driven microservices using reactive programming principles. The role involves building high-performance applications with modern tech stacks like MongoDB, Elasticsearch, and Apache Kafka while ensuring code quality through Test-Driven Development. Responsibilities include collaborating with cross-functional teams, troubleshooting production issues, and mentoring junior developers to deliver innovative solutions.

Responsibilities

Design and deploy asynchronous, event-driven microservices architectures
Implement solutions using Java Lambdas and reactive programming frameworks
Manage NoSQL databases and event streaming with Apache Kafka
Ensure code quality through Test-Driven Development and thorough unit testing
Troubleshoot production issues and debug complex system problems

Skills

Qualifications

Bachelor's degree in Computer ScienceMaster's degree in Computer Science

About Citi

citi.com

Company Size

1-10 employees

Founded

2025

View Profile

Citibank offers multiple banking services that help you find the right credit cards, open a bank account for checking, & savings, or apply for mortgage & personal loans.