Full Stack Engineer (C# / .NET & React)

Lorien

Full-time IT & Technology
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Location
london, england, United-Kingdom
Posted
May 31, 2026

Job Description

Full Stack Engineer (C# / .NET & React) – Investment Banking

We are working with a leading global investment bank to hire a hands‑on Full Stack Engineer to help build a brand‑new, high‑impact web application from the ground up.

This is a unique opportunity to take ownership of a greenfield project delivering a real‑time web portal for institutional bond issuers and sales teams—providing live market insights and new issuance updates.

The Role

You will play a critical role in designing, developing, and deploying a full‑stack web application , taking it from concept through to production.

This role requires someone who can hit the ground running , build the entire development pipeline , and take ownership across the full software lifecycle—not just individual development tasks.

Key Responsibilities

Back‑End Development

  • Design and build RESTful APIs using ASP.NE...