Full Stack Engineer, Associate (.Net + React)

BlackRock

📍 London, United Kingdom, United Kingdom

Full-time other-general Posted March 01, 2026

Job Description

**About this role**

**Full Stack Developer (Associate) — London Engineering Team (Preqin &** **eFront** **| BlackRock)**

Preqin (part of BlackRock) is looking for a skilled **Full Stack Developer (Associate)** to join our **London Engineering Team** . In this role, you’ll help design, build, and run products across **Preqin and** **eFront** , supporting applications used by clients globally.

You’ll collaborate with a high-performing, international team and work across both the technical and functional layers of the product in a fast-growing **Private Markets** environment. You’ll contribute to delivering scalable, cloud-first solutions using modern engineering practices and technologies including **.NET, Azure** , and modern web frameworks. **Python** **,** **AWS** **and Snowflake** **experience are a plus.**

**Technologies & Concepts**

+ **Backend:** .NET 8 / .NET 10 (primary)

+ **Frontend:** React / TypeScri...