-
Trayport

Senior Software Engineer C#/C++

Trayport
United Kingdom · Full-time · Mid-Senior

The Role

We are looking for a senior software developer to join our back-end development team working on our core trade execution platform. You will be involved in the design and development of new features for our clients, maintenance and support of existing functionality, and technological improvements to ensure the system is kept up to date with advancing technology.

We work together as a team, listening to each other and continually evolving our processes to maximise our efficiency as a team and the quality of our releases. Quality is of paramount importance as correct behaviour and stability are key to our client’s business.



Responsibilities

  • Design efficient and scalable implementations of new features in C++/C# in a highly concurrent environment
  • Ensuring high quality and maintainable, unit tested code
  • Expanding and maintaining our core execution platform and our continuous integration and automation frameworks in C++/C#
  • Developing new tooling in C++ / C# / Powershell
  • Assistance with client reported issues.


Skills and Experience

Essential:

  • C++
  • C#
  • Multithreaded code

Desirable:

  • C++ 17 and later
  • Microsoft SQL Server
  • Powershell

Key Skills

Ranked by relevance

c continuous integration sql
Login to Apply
Posted
Jun 17, 2025
Type
Full-time
Level
Mid-Senior
Location
London Area
Company
Trayport

Industries

Oil Gas

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
SSE plc
Related

Senior Data Scientist

2026-05-20

Full-time
Not Applicable
United Kingdom
Utilities
Project Management
View Job Details
Client Server
Related

Backend Software Engineer Python - Start-up

2026-05-20

Full-time
Mid-Senior
United Kingdom
Software Development
Information Technology
View Job Details
ExxonMobil
Related

Trading Desk Full Stack Developer

2026-05-24

Full-time
Not Applicable
Singapore
Oil
Engineering