Backend Software Engineer C++ Windows - Finance

TN United Kingdom; London; Hybrid; GBP 59,000 - 70,000; Full time

Job summary

Join a dynamic and innovative firm as a Backend Software Engineer specializing in C++ and C#. This exciting role involves working on high-performance Exchange Connectivity systems that handle billions of messages daily. You'll be part of an Agile team dedicated to enhancing real-time data transmission while enjoying a flexible work environment. With a competitive salary and a comprehensive benefits package, this is a fantastic opportunity for those looking to advance their careers in a fast-paced financial technology setting.

Benefits

25 days holiday

Pension

Life Assurance

Private Medical Care

Dental Care

Gym Subsidy

Cycle to Work Scheme

Stock Options

Family Leave

Continuous Training

Qualifications

• Strong C/C++ development skills on Windows OS.
• Experience with full software development lifecycle.
• Knowledge of networking protocols and computer science fundamentals.

Responsibilities

• Develop and maintain Exchange Connectivity software systems.
• Ensure real-time data feeds and low latency transmission.
• Collaborate with Agile team members on software projects.

Skills

C++

C#

Networking Protocols (TCP/IP, multicast)

Multi-threading

OOP

Data Structures

Design Patterns

Agile Methodologies

Job description

Social network you want to login/join with:

Backend Software Engineer C++ Windows - Finance, London

col-narrow-left

Client:

Client Server

Location:

London, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Reference:

20884aa58e23

Job Views:

3

Posted:

10.05.2025

Expiry Date:

24.06.2025

col-wide

Job Description:

Backend Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC

Are you a skilled Backend Software Engineer with strong C++ skills?

You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits.

As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day.

Location / WFH:

You'll join colleagues in the City office three days a week with flexibility to work from home the other two days.

Please note this is a 12 month Fixed Term Contract.

About you:

• You have C / C++ development skills on Windows OS
• You have full software development lifecycle experience
• You have a good knowledge of networking protocols e.g. TCP/IP, multicast
• You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns
• You're collaborative with great communication skills

What's in it for you:

*Please note this is a 12 month Fixed Term Contract, with full benefits*

As a Backend Software Engineer / Developer you'll receive a competitive package:

• Salary to £70k + bonus
• 25 days holiday
• Pension
• Life Assurance and Income protection
• Private Medical and Dental care
• Gym subsidy and wellness apps
• Cycle to work scheme
• Ability to buy stock options
• Family leave and sabbaticals
• Continuous training and career development including personalised budget
• Gain valuable finance / exchange connectivity experience

Apply now to find out more about this Backend Software Engineer / Developer (Windows C / C++, C#) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.