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Senior Software Engineer - Core Java & Apache Spark at Citi - ApplyBlast

Senior Software Engineer - Core Java & Apache Spark

Citi

5 months ago

3.6 on Glassdoor

Remote

Full Time

Senior

0 applicants

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About this role

A Senior Software Engineer is needed to build and scale core data processing and application infrastructure using Java and Apache Spark, focusing on high-performance, distributed systems.

Responsibilities

Design and construct high-throughput data processing pipelines using Apache Spark and the Spring ecosystem
Dive deep into JVM internals, garbage collection tuning, and Spark job optimization
Implement scalable, resilient, and transactional architectures leveraging container orchestration and distributed data stores
Champion and enforce best practices in software engineering including SOLID principles and Test-Driven Development
Engineer and optimize data models for relational and NoSQL databases

Skills

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.