Senior .NET Developer – Electronic Trading (Hybrid, London)

Company: Ascendion
Apply for the Senior .NET Developer – Electronic Trading (Hybrid, London)
Location: London
Job Description:

Ascendion in London is seeking a Senior .Net Developer (Electronic Trading) to own delivery, design, and integration across trading systems. You will implement scalable services and APIs, with a focus on performance and reliability.

Work in a hybrid model and collaborate with partner technology teams, contributing to architecture, CI/CD, and automated testing. Strong expertise in .NET Core, REST, microservices, and modern messaging is essential.

#J-18808-Ljbffr…

Posted: September 20th, 2026