---
title: "Senior Low Latency Rust… at Citi – London, United Kingdom"
canonical: "https://www.metaintro.com/job/senior-low-latency-rust-engineer-at-citi-d31dbf90-0dfb-5f3e-8b9c-eb214fcd1a7d"
language: "en"
author: "Metaintro"
---

[/company/citi](/company/citi)[Citi](/company/citi)
# Senior Low Latency Rust Engineer at Citi

Department: Technology

**Setup**
: Hybrid

**Location**
: London, England

**Type**
: Full-time

**Level**
: senior

**Posted**
: Jun 1, 2026

## Description

Citi is hiring a Senior Low Latency Rust Engineer for its London-based High Performance Architectures team. The role focuses on low-latency application systems, event-sourcing microservices, algorithmic trading utilities, market-data replay and back-testing, and performance tuning. It requires substantial Rust or Java development experience, knowledge of KDB and related technologies, and leadership in application systems analysis and programming. The position is full time with a hybrid model of up to two days at home per week and includes medical care, life insurance, a performance bonus, pension, paid parental leave, and other benefits.

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