Fullstack .NET Developer

We’re looking for a hands-on Full Stack Developer to help evolve our platform — improving our website, building features, and integrating with third-party systems like HubSpot and property portals.

You’ll be working directly on a ---------- -based architecture using Blazor WebAssembly, a BFF pattern, and a PostgreSQL-backed API.

About the Role

You’ll be:

Enhancing and maintaining our public website and landlord dashboard
Building features across ---------- backend and Blazor frontend
Working with APIs and integrations (e.g. HubSpot, property portals)
Collaborating on improvements to system architecture and performance

This is a practical, build-focused role — not just tickets, but real ownership.

Tech Stack
Frontend: Blazor WebAssembly (C#)
---------- 6+ (ASP.NET Core APIs)
Architecture: BFF (Backend-for-Frontend)
Auth: OAuth2 / OIDC (Duende IdentityServer)
Database: PostgreSQL (Entity Framework Core)
Integrations: HubSpot, Rightmove, Zoopla, AWS S3
Infrastructure: AWS (EC2, ECR, Secrets Manager), Docker
Testing: xUnit, Moq, WireMock

What You’ll Be Doing
Build and improve Blazor-based UI components
Extend and ---------- APIs
Implement and maintain HubSpot integrations
Work with external APIs (REST, webhooks, data sync)
Debug and improve existing systems and flows
Contribute to clean architecture and code quality

Requirements

Must have:

Strong experience with C# / .NET (ASP.NET Core)
Experience building or consuming REST APIs
Experience with frontend development (Blazor, or similar frameworks)
Experience integrating with third-party APIs (e.g. CRMs like HubSpot)
Solid understanding of databases (PostgreSQL or similar)

Nice to have:

Experience with Blazor WebAssembly
Understanding of OAuth2 / authentication flows
Experience with AWS / Docker
Experience with BFF architecture
Familiarity with HubSpot APIs

What We’re Looking For
Someone who can own features end-to-end
Comfortable working across frontend + backend
Strong problem solver (not just task executor)
Able to work with existing systems and improve them

Bonus Points
Experience in proptech / marketplaces
Experience with high-volume API integrations
Experience improving the performance or reliability of systems

Working With Us
You’ll work closely with the product & engineering leadership
Real impact on a live platform used by customers daily
Opportunity to shape how the system evolves