Senior Software Engineer — AI & Scale Leader (Hybrid)

Citi; Irving (TX); Hybrid; USD 96,000 - 161,000; Full time

Benefits offered by this job

Hybrid work model (3 days in office, 2

Professional development support

Competitive compensation

Wellbeing and work-life balance

Job summary

Citi is seeking a Senior Software Engineer to own application design and development at scale, influencing product quality and delivery for clients globally. You will lead mid-to-large projects and drive AI initiatives across the tech stack.

You will design robust services, collaborate with cross-functional teams, and contribute across backend and front-end components using Java, Python, and modern UI tools. Hybrid work enables collaboration with teams worldwide.

Qualifications

• Five or more years building high-performance, large-scale distributed systems.
• Fluency in Java, Python, or both for backend services and APIs.
• Hands-on UI skills with React JS or Streamlit across the full stack.

Responsibilities

• Design and build end-to-end software solutions for value delivery.
• Lead engineering decisions on large-scale distributed systems.
• Develop AI and LLM capabilities to accelerate Citi's AI platform maturity.

Skills

Java

Python

React JS

Streamlit

Spring

Flask

Oracle

PostgreSQL

MongoDB

REST APIs

WebSocket APIs

Kafka

JMS/MQ

AWS

GCP

Azure

Docker

Kubernetes

Terraform

Helm

Jenkins

Gradle

Tools

Jenkins

Gradle

Job description

Citi is seeking a Senior Software Engineer to own application design and development at scale, influencing product quality and delivery for clients globally. You will lead mid-to-large projects and drive AI initiatives across the tech stack.

You will design robust services, collaborate with cross-functional teams, and contribute across backend and front-end components using Java, Python, and modern UI tools. Hybrid work enables collaboration with teams worldwide.