Backend Software Engineer C# Python AWS

Client Server • London, England • Posted May 22, 2026

Position Overview

Backend Software Engineer / Developer (C# Python AWS SQL IaC) London 12 month FTC to £180k

Are you a full stack technologist with a product based mindset?

You could be progressing your career in a hands-on Backend Software Engineer role at a tech driven, global Asset Manager with multiple billions of dollars under management, on a 12 month Fixed term Contract.

As a Backend Software Engineer you will join one of the Investment Tech Engineering teams to design, develop and implement robust applications that serve Portfolio Managers, Equity Analysts, Quant and Data Insights, Decision Analytics and Performance teams. You'll collaborate directly with stakeholders and users to identify opportunities, troubleshoot issues and deliver capabilities that improve quality, speed and reliability of investment decision making systems.

You'll work across the full tech stack with a focus on backend services through to APIs and GUIs, using C# .Net, Python, SQL and Terra...