Senior Developer – Equity Derivatives Tech (Hybrid)

Citi; New York (NY); Hybrid; USD 122,000 - 176,000; Full time

Job summary

Citi is seeking a Senior Developer for the Equity Derivatives Tech team in Belfast. You will lead the design and build of a pre-trade request-for-quote and pricing platform used across Equity Derivatives and Delta 1 desks globally, partnering with front office, traders, quants, and sales.

You will mentor junior staff, drive delivery velocity, and ensure robust testing and compliant operations. As a technical lead, you will shape architecture in a hybrid cloud environment, contribute to

Qualifications

• Demonstrated experience as a technical lead/senior developer.
• Extensive experience in production-quality software development.
• Experience with microservices and container/cloud deployment and hosting designs.
• Proficient in Java/Kotlin, Kafka, ELK; strong CI/CD pipelines.

Responsibilities

• Deliver high-quality code following team standards and best practices.
• Define system enhancements to deploy new products and processes.
• Collaborate with multiple teams to meet business goals on time.
• Resolve complex business process issues through deep evaluation.
• Maintain up-to-date knowledge of systems and industry standards.
• Coach mid-level developers and analysts in an agile delivery mindset.
• Ensure risk is managed in line with Citi policies and controls.

Skills

Technical lead

Microservices

CI/CD pipelines

Java/Kotlin

Kafka

ELK

AI coding assistants

Education

Bachelor's degree

Master's degree

Tools

React JS

Apache NiFi

MongoDB

Job description

Citi is seeking a Senior Developer for the Equity Derivatives Tech team in Belfast. You will lead the design and build of a pre-trade request-for-quote and pricing platform used across Equity Derivatives and Delta 1 desks globally, partnering with front office, traders, quants, and sales.

You will mentor junior staff, drive delivery velocity, and ensure robust testing and compliant operations. As a technical lead, you will shape architecture in a hybrid cloud environment, contribute to