C# Software Engineer - Greenfield Trading Platform

Quant Capital
London

C# Software Engineer – Greenfield Trading Platform
London – Hybrid 3:2
Up to £80,000 + bonus

Our client is a London-based hedge fund and proprietary trading firm. This is a new team comprised of seasoned traders and developers with long tenure in the business. This team is built around a new innovative tech first financial services offering that is gaining momentum with big banks being onboarded.

They’re building a greenfield Order Management and Settlement platform to support a new, innovative trading product. The role focuses on developing and scaling this system, with deep exposure to trading workflows and real-time data flows. The firm’s technology-driven, automation-first approach minimizes operational overhead, allowing engineers to deliver real impact. You’ll join a small, high-calibre team of five developers, working closely with traders in a fast-paced, front-to-back environment.

Key Responsibilities:

  • Develop and support the trading, settlement, and clearing platform.
  • Enhance the algorithmic trading product suite.
  • Collaborate with traders and operations to streamline post-trade processes.

Requirements:

  • 2–3 years’ experience in financial services or capital markets.
  • C# development skills.
  • SQL
  • Understanding of trading workflows and financial products (options, futures, etc.).
  • STEM degree from a top-tier university.
  • Curious, hands-on, and eager to learn from experienced traders.

Why Apply:
High-impact development role in a top-tier trading environment, working on a new platform with major growth potential. Exceptional exposure to trading infrastructure and front-to-back systems.

Posted 2025-10-06

Recommended Jobs

Oracle CPQ Developer

NTT DATA Services
London

Req ID: 339234   Competitive salary | UK: fully remote   At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees…

View Details
Posted 2026-01-27

Business Central Development Team Lead

Advania UK
London

Business Central Development Team Lead Position Overview We have an opportunity for a Business Central Development Team Lead to join our Professional Services business. In this role, you will m…

View Details
Posted 2025-12-18

Executive Assistant

Patria Investments
London

  Executive Assistant – Job Description – Patria is, essentially, a long-lasting and resilient entrepreneurial Partnership, that continually observes reality, anticipates trends and adapts to capt…

View Details
Posted 2025-12-24

Senior Manager - Energy

CDP Global
London

About CDP:    CDP is a global non-profit that runs the world’s only independent environmental disclosure system. As the founder of environmental reporting, we believe in transparency and the power …

View Details
Posted 2026-01-28

Entry Level Customer Service and Sales Representative

Global Group
London

Start Your Sales Role with Antzara Organisation: Fast Progression, High Earning Potential & a Vibrant Team Culture Start Date: Immediate start available (we can wait up to 2 weeks for the right…

View Details
Posted 2025-12-24

Senior Retail Consultant

Emmy London
London

Emmy London's luxury boutique team in Marylebone, London, seeks an enthusiastic Senior Retail Consultant. Working within a small established business, the successful applicant will actively partic…

View Details
Posted 2026-01-18

KS1 Primary Teacher

Ethos Education
Tower Hamlets, Greater London

Primary Teacher - Tower Hamlets, London Are you an ECT or experienced Primary Teacher looking for your next opportunity? If so, get in touch with Ethos Education!  We are looking for Primary Teach…

View Details
Posted 2025-09-10

Drama Teacher - Islington | "Outstanding" Secondary

Marchant Recruitment
London

We are working with an Ofsted-rated "Outstanding" mixed secondary school in Islington recruiting for a Drama Teacher. The school is renowned for its vibrant creative arts faculty and high-energy prod…

View Details
Posted 2026-01-28

Junior Executive Assistant

Kernel
London

Junior Executive Assistant to Group CEO & Operations team About Kernel Kernel is a group of specialist recruitment brands united by a shared mission: to connect great people with great opportun…

View Details
Posted 2026-02-04

MFL (Spanish) Teacher (ECT) - Enfield Outstanding School

Marchant Recruitment
Enfield, Greater London

School Status & Location Sector: Outstanding Ofsted Secondary School (with Sixth Form). Borough: Enfield Start Date: Permanent, full-time role commencing January or April 2026. The Opport…

View Details
Posted 2025-12-19