Full-stack .NET/React developer at Quant Capital in London, building and maintaining a data-driven web platform for financial markets. Day to day involves designing C#/SQL services and ES6+ React/Redux front ends, leading features from design through production support using practices like TDD.
In this role you build and maintain a modern full‑stack .NET/React web application spanning client and server. You work within small cross‑functional teams to deliver mission‑critical services and features, from design through to production support. The role emphasizes delivering high‑quality, reusable code and adopting solid development practices. You will engage with the latest web technologies to shape a scalable data‑driven platform for financial markets.
Responsibilities
Design and implement custom .NET and SQL services and applications
Lead projects through analysis, design, coding, testing, implementation and support
Design, build, and maintain efficient .NET and React code
Key requirements
2:1 Computing Science degree from an EU University
2 years of commercial experience
JavaScript with handwritten ES6/2015+, React, Redux, Backbone/Marionette
ASP.NET WebAPI 2 using C#
ORM experience – ideal Dapper or Entity Framework 6
Testing frameworks – Jest and/or FakeItEasy
SOILD principles and functional vs imperative programming
Experience with Entity Framework, Dapper or similar ORM