Citigroup Inc.

Lead Core Backend Engineer - Real-Time Java

North AmericaLead

Java Microservices Spring

Citigroup is hiring a Lead Core Backend Engineer to develop high-performance, low-latency Java microservices for a real-time rates reference data platform. The role involves collaborating with trading teams to design and implement scalable, multi-threaded backend solutions.

North AmericaFull-timeLead

Lead Core Backend Developer

AI CI/CD Design Patterns Java Kafka +13 skills

The Lead Core Backend Developer will build and maintain high-performance, low-latency Java microservices for electronic trading and rates reference data. The role involves working with messaging middleware, multi-threaded applications, and modern CI/CD practices within a global financial environment.

121K – 171K CAD

Futures E-Trading Technology - Technical Project Manager/Business Analyst

UK

Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180 countries operating…

Lead AI Engineer - Enterprise AI Products

UKLead

About the Team Join Citi's Enterprise AI Products team, a small, high-impact global team building innovative AI solutions for the wider bank. We are at the forefront of Agentic AI , developing capabilities that enable…

Agentic AI AI

AI Docker Java Kubernetes OpenShift +1 skills

Senior Software Engineer (Java/Python)

North AmericaSenior

United States

The Senior Software Engineer (Java/Python) is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with…

North AmericaFull-timeC-level

Application Developer, Java, Vice President

Accessibility Agile AI Analytics API +32 skills

Responsibilities: 1. Software Development & System Design Architect, design, develop, and maintain robust, scalable, and high-performance applications supporting MTF. Lead the design of distributed, fault-tolerant,…

Senior Java Developer - Fixed Income Algo Technology, VP

HybridUKFull-timeC-level

Accessibility AI Artifactory Design Patterns Git +7 skills

This role involves designing and developing high-performance, low-latency algorithmic trading components for Citi's Fixed Income business using core Java. The developer will collaborate with traders and quants to build and maintain scalable trading systems within a global team.

Senior Java Full-Stack Tech Lead

North AmericaLead

Lead the design and implementation of application systems at Citigroup, driving architecture and delivery across teams while mentoring developers in an agile, Java full-stack environment.

React Redux Stakeholder Management TypeScript

Senior Front-End & UI Developer — React/TypeScript Expert

APACFull-timeSenior

Singapore

Citigroup Inc. in Singapore is seeking an experienced Senior Full Stack UI Developer to build scalable web apps using React and TypeScript. You will work with front office, product, and development teams to improve…

Head of Sales Analytics, Director

UKC-level

Citi is looking for a Director-level Head of Sales Analytics to lead the design and delivery of sales performance metrics and intelligence across Markets. In this role, you will design and build what our senior leaders…

Senior Software Engineer - AI Products (SVP)

UKSenior

About the Team The Enterprise AI Products team is a small, high-impact global team within the Citi COO/CTO organisation, dedicated to building innovative AI solutions for the wider bank. We are at the forefront of…

AI Generative AI

SVP Senior KDB Platform Engineer

UKFull-timeSenior

Accessibility AI Analytics C++ Java +3 skills

Citi's Equities Technology organization is seeking a hands-on Senior Software Engineer to join the Equities Timeseries group, a strategic, horizontal platform organization responsible for order data, tick data, and…

Senior Software Engineer - Build AI Tools (Python, GoLang)

HybridEuropeSenior

Accessibility Agile AI API Bitbucket +14 skills

Develops AI-driven tools and software solutions for Citi’s financial services, leveraging Python and GoLang to enhance banking operations and client services.

North AmericaFull-timeC-level

Full Stack Application Developer Vice President

Accessibility AI Angular API Automation +21 skills

The Full Stack Application Developer will lead systems analysis and programming activities, designing and implementing scalable microservices using Java, Spring Boot, and React.js. The role involves mentoring junior developers, ensuring code quality through TDD, and optimizing performance for high-performance enterprise applications.

121K – 171K CAD

North AmericaFull-timeSenior

Senior Software Engineer (Java/AI)

Accessibility Agile AI Angular Atlassian +15 skills

Design, develop, and deploy enterprise-scale Java/Spring applications with Kafka streaming, AI/ML integration, and MongoDB/Oracle data persistence at Citigroup's Mississauga office.

94K – 142K CAD

Senior Software Engineer - Fintech AI & Kafka

North AmericaSenior

Agile Automation Data Pipelines DevOps Java +6 skills

Senior Software Engineer building scalable fintech apps with Java, Spring, Kafka, and frontend frameworks, driving data pipelines, UI components, and intelligent automation in an Agile, DevOps-oriented environment.

Senior Java Developer - Fixed Income Algo Technology, VP

UKC-level

The Senior Java Developer will work within Citigroup's Fixed Income Algo Technology team to build and maintain high-scale trading systems. The role focuses on engineering advanced financial technology solutions to support global market operations.

Fund Services Transformation - Product Manager, AI Solutions (Senior Vice President)

UKC-level

Product Manager leading AI solution development for Citi's Fund Services transformation, shifting from manual operating models to an AI-native fund services platform.

Digital Assets Platform Engineering Team Lead - SVP

UKLead