Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Multiple Headcount – Market Leading Compensation

One of the world’s most forward-thinking systematic hedge funds is expanding its Post-Trade Technology group and is hiring a Post-Trade Developer to build the external-facing systems used by their global investors and stakeholders.

This team sits at the heart of the firm’s post-trade operations and works directly with Middle Office, Fund Accounting, Management Accounting, and Compliance. With a brand-new growth mandate in place, they are doubling the size of the team and bringing on multiple engineers.

If you enjoy full-stack development, clean engineering, and building polished user-facing tools for a highly sophisticated financial environment, this is a standout opportunity.

The Role

As a Client Solutions Developer, you will help build and maintain:

• Investor portals and external reporting platforms (think winton.com-style portals)
• Client-facing dashboards, visualisations, and bespoke reporting tools
• High-quality UI components and micro-apps used by investors, operations, and senior stakeholders

You’ll work closely with analysts, PMs, and developers in a lean, technically strong team where projects are shared and impact is visible.

Tech Stack

• Frontend: Angular (React also fine)
• Backend: C#
• Database: SQL Server

What They’re Looking For

• Strong full-stack engineer (C#, SQL + Angular/React)
• Experience building client-facing or external web applications
• Ability to collaborate closely with business teams
• Finance experience is a plus, but not required
• Academic backgrounds in Comp Sci, Physics, Engineering, or similar are welcomed

Why This Role Is Unique

• Build front-facing tools used by global investors
• Work across middle office, accounting, compliance, and tech
• Join a highly intelligent team with strong academic backgrounds
• Real ownership over products in a low-bureaucracy environment
• Multiple headcount → real growth, not backfilling

If you want a full-stack role with real ownership, smart colleagues, and a modern technical environment, this is one of the top opportunities in London right now.