Senior Full stack Developer (.NET) @ Harvey Nash Technology

Summary

Build and maintain internal platforms for trading, compliance and treasury using C#/.NET, ASP.NET Core, React and SQL Server in a global investment firm.

Senior Full Stack Software Engineer (.NET / React)About the role

Join one of the technology teams supporting a global investment management firm. You will become part of an established engineering team responsible for developing and enhancing internal platforms used by Trading & Compliance or Treasury departments.

This is not a greenfield project. You'll work on business-critical applications, designing new features, improving existing modules, and building tools that support key business users.

You'll be working in a highly distributed technology environment spanning public cloud platforms, private infrastructure, on-premise systems, and numerous third-party data providers.

Must have

7+ years of commercial experience in Full Stack software development
Strong expertise in C# and .NET
Hands-on experience with ASP.NET Core and REST APIs
Commercial experience with React
Experience working with SQL Server and T-SQL
Understanding of application architecture and software design principles
Experience building enterprise-scale applications
Strong analytical and problem-solving skills
Excellent communication skills
High attention to code quality and engineering best practices
Commitment to the highest ethical standards

Nice to have

Node.js
AngularJS
Experience with AWS, Azure or Google Cloud Platform
Experience working with distributed systems
Knowledge of financial services or capital markets

Your responsibilities

Design, develop and maintain backend services using C#/.NET and ASP.NET Core
Build modern front-end applications using React
Develop and optimize SQL Server databases and T-SQL stored procedures
Design and implement REST APIs
Deliver new modules and features for internal business platforms
Participate in application architecture and technical design discussions
Work with cloud-based, on-premise and distributed systems
Collaborate with engineering teams across multiple technology departments
Write clean, maintainable and high-quality production code

Tech stack

Backend

C#
.NET
ASP.NET Core
REST API

Frontend

React
Node.js (selected teams)
AngularJS (selected components)

Database

SQL Server
T-SQL

Cloud & Infrastructure

AWS
Azure
Google Cloud Platform
Private Cloud
On-Premise Infrastructure