VP, Equities Trading Infrastructure Architect

Citi; Singapore; On-site; SGD 180,000 - 300,000; Full time

Job summary

Citi is seeking a senior Systems Architect – Infrastructure to lead the design and implementation of the firm’s low-latency electronic trading infrastructure. You will steer architecture across diverse technology domains, drive performance improvements, and partner with global teams to align with CTB/EoVS initiatives.

The role requires deep expertise in Linux, networking, DevOps practices, and modern stack components.

Qualifications

• 10+ years of experience in infrastructure technology.
• Experience delivering infrastructure products and services in financial services.
• Proven ability to communicate complex concepts to non-technical audiences.
• Strong analytical, diagnostic, and multitasking skills.

Responsibilities

• Lead high-impact infrastructure projects aligned to business goals.
• Conduct root cause analysis and drive risk mitigation.
• Coordinate with cross-functional teams and stakeholders.
• Ensure compliance with regulatory requirements and security standards.
• Define and review requirement documents and reporting streams.

Skills

Linux fundamentals

TCP/IP networking

Problem solving

Communication

SRE/DevOps experience

Education

Bachelor's degree or equivalent

Master's degree preferred

Tools

OpenShift

Kubernetes

Python

C/C++

Java

Rust

VHDL/Verilog

gdb/perf/DTrace

JIRA/SCRUM

Job description

Citi is seeking a senior Systems Architect – Infrastructure to lead the design and implementation of the firm’s low-latency electronic trading infrastructure. You will steer architecture across diverse technology domains, drive performance improvements, and partner with global teams to align with CTB/EoVS initiatives.

The role requires deep expertise in Linux, networking, DevOps practices, and modern stack components.