Senior Backend Engineer (.NET)

Sureexecution; Riyadh; On-site; SAR 300,000 - 480,000; Full time

Job summary

OrexOne is seeking a senior backend engineer to help build the next generation of our real estate development management platform. You will work on core systems that power projects, sales, and property operations.

You will design backend features in ASP.NET Core, collaborate with product, and help shape permissions and multi-tenant architecture as the platform grows.

Qualifications

• Strong experience with C#/.NET and SQL Server or similar.
• Ability to own a feature from schema design to UI-facing API.
• Interest in real estate / proptech is a plus, not required.

Responsibilities

• Design and build backend features on ASP.NET Core, from database schema to API.
• Collaborate with product to translate workflows into reliable, tested systems.
• Contribute to multi-tenant architecture, data integrity and permissions as the platform grows.

Skills

C#/.NET

Relational DBs (SQL Server)

End-to-end ownership

Job description

OrexOne is looking for a senior backend engineer to help us build out the next generation of our real estate development management platform. You'll work directly on the core systems that real estate companies rely on daily to run projects, sales, and property operations.

What you'll do:

• Design and build backend features across our ASP.NET Core platform, from database schema through API.
• Work closely with the product team to turn real customer workflows into reliable, well-tested systems.
• Help shape our approach to permissions, data integrity, and multi-tenant architecture as the platform grows.

What we're looking for:

• Strong experience with C#/.NET and relational databases (SQL Server or similar).
• Comfort owning a feature end to end, from schema design to shipped UI-facing API.
• Interest in the real estate / proptech domain is a plus, not a requirement.