eXalt is recruiting a Senior .NET Developer for one of its client.

This is a strong opportunity to contribute to mission-critical applications directly supporting trading activities in a fast-paced environment.

You will join an agile Feature Team (Scrum) working closely with traders, analysts, and IT teams (DevOps, Infrastructure, Support).

Your responsibilities will include:

Designing, developing, and maintaining backend applications in C# / .NET

Building and enhancing pre-trade pricing tools and options-related applications

Translating complex business needs into robust and scalable technical solutions

Designing and maintaining APIs for data processing and system integration

Contributing to architecture decisions, code reviews, and troubleshooting

Providing first-line technical support to internal business users

Participating in testing, deployments, monitoring, and production stability

Producing and maintaining technical documentation

7 years of experience as a Software developer

Technical skills :

C# / .NET (mainly backend)

Next.js (occasional Angular)

API design & data processing

Azure Cloud, Kubernetes (AKS), Azure DevOps

Python is a plus

Experience with Front Office / Pre-Trade / Pricing tools is highly valued