Low Latency Linux Engineer - Optimise low-latency trading infrastructure

Saragossa; London; On-site; GBP 35,000 - 55,000; Full time

Job summary

A leading technology firm in London is seeking a Low Latency Linux Engineer to optimise trading infrastructure. The ideal candidate will have strong RHEL kernel-level optimisation skills and proficiency in programming with Python, Java, or Go. This is a full-time role with a salary range of £35,000 to £55,000, aimed at mid-senior level engineers.

Qualifications

• Experience as a Low Latency Linux Engineer or similar role.
• Strong knowledge of RHEL kernel-level optimization.
• Proficiency in Python, Java, or Go.

Responsibilities

• Optimise low-latency trading infrastructure.
• Tuning CPU and memory for maximum performance.
• Build tooling to support performance objectives.

Skills

Low Latency Engineering

RHEL Kernel Optimization

Python

Java

Go

High-Frequency Trading

Job description

Overview

Consultant at Saragossa - Creating competitive advantage for investment technology organisations. Low Latency Linux Engineer - Optimise low-latency trading infrastructure for an HFT trading firm and bridge the gap between Application and Platform.

Responsibilities

• Push systems to the edge of performance by optimising low-latency trading infrastructure.
• Optimise RHEL at kernel level, tune CPUs and memory.
• Build tooling in Python, Java or Go to support performance objectives.
• Deliver microsecond execution for trading platforms.

Qualifications

• Experience as a Low Latency Linux Engineer or in a similar role.
• Strong knowledge of RHEL kernel-level optimization, CPU and memory tuning.
• Proficiency in Python, Java or Go.
• Experience with high-frequency trading infrastructure is desirable.

Details

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Location: London Area, United Kingdom
• Salary: £35,000.00-£55,000.00