Senior C++ Developer Linux - Market Data

Client Server; London; Hybrid; GBP 90,000 - 300,000; Full time

Job summary

A leading global systematic trading firm is seeking a Senior C++ Developer with expertise in Linux. In this role, you will design innovative market data systems for high-frequency trading, ensuring optimal performance and reliability. With a competitive salary package, you will also enjoy flexible working arrangements, continual learning opportunities, and a collaborative work environment.

Benefits

Free breakfast and lunch

Pension

25 days holiday

Continuous learning and development opportunities

Qualifications

• Advanced C++ development skills including C++17, multi-threading, real-time systems.
• Experience with low latency financial Market Data systems.
• Strong understanding of Linux OS and distributed network architecture.

Responsibilities

• Design and develop low latency, high throughput C++ market data systems.
• Implement and maintain market data feed handlers and execution algorithms.
• Collaborate with a talented team to solve complex technical challenges.

Skills

C++ development

Linux OS

Multi-threading

Network programming

AWS

Education

Bachelor's or Master's in Computer Science

Job description

Social network you want to login/join with:

Senior C++ Developer Linux - Market Data, London

col-narrow-left

Client:

Client Server

Location:

London, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Reference:

27c61f08e81d

Job Views:

7

Posted:

22.06.2025

Expiry Date:

06.08.2025

col-wide

Job Description:

Senior C++ Developer / Backend Software Engineer (C++ Linux) London / WFH to £300k+

Are you a backend focussed Software Developer / Engineer with C++ and Linux expertise?

You could be progressing your career in a senior, hands-on role at a global systematic trading firm.

As a Senior C++ Developer you will design, develop and optimise low latency, high throughput C++ market data systems for high frequency trading platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability of trading systems.

There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible.

Location / WFH:

You'll join colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from home two days a week.

About you:

• You have advanced C++ development skills including C++ 17, multi-threading, real-time systems and network programming
• You have experience of working on low latency financial Market Data systems
• You have a good understanding of C++ optimisation, ideally also have Template Metaprogramming knowledge
• You have a strong knowledge of Linux OS and distributed network architecture
• You have a good understanding of AWS
• You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures
• You're collaborative with excellent communication skills

What's in it for you:

As a Senior C++ Developer / Engineer (C++ Linux) you will earn a competitive package:

• Salary to £300k
• Pension
• 25 days holiday
• Opportunity to work on Greenfield systems at the cutting
• Continual learning and development opportunities