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FX Pricing Developer / C# developer - Lorien Impellam

Lorien ImpellamLondon🇬🇧United KingdomPosted 11 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Overview

We are currently seeking an experienced FX Pricing Developer / C# Developer to join a leading Global Markets technology team based in London.

The successful candidate will work across FX Deal Capture, Pricing & Risk Batch Processing, and Distributed/Grid Computing platforms, delivering both business-as-usual enhancements and strategic project work.

Responsibilities

  • Design, develop and maintain high-performance applications supporting FX pricing, risk and deal capture platforms.
  • Deliver enhancements and new functionality across Front Office FX technology systems.
  • Support and improve pricing and risk batch processing frameworks.
  • Develop services and components that integrate into larger distributed technology platforms.
  • Collaborate closely with quantitative developers, technology teams and business stakeholders.
  • Troubleshoot production issues and contribute to platform stability and performance improvements.
  • Participate throughout the full software development lifecycle, from requirements gathering through to deployment and support.
  • Ensure solutions are scalable, resilient and capable of supporting high-volume processing workloads.

Required Skills & Experience

  • Strong commercial development experience with C# and .NET.
  • Experience working within distributed or grid computing environments.
  • Strong understanding of component-based and service-oriented application development.
  • Hands-on software engineering background with a passion for coding and delivery.
  • Full SDLC experience across design, development, testing and production support.

Technology Environment

  • C#
  • .NET
  • Python
  • Distributed/Grid Computing
  • Pricing & Risk Systems
  • FX Deal Capture Platforms
  • Large-scale Processing Frameworks

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Skills

C#
.NET
Python

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