.Net DeveloperFusion HCR • Las Vegas, NV, USA

.Net Developer

Fusion HCR • Las Vegas, NV, USA

20 days ago

Job type

Full-time

Permanent

Job description

Fusion HCR is Hiring!

Position : Senior .NET Developer

Location : Onsite – Las Vegas, NV

Type : Full-Time, Direct Hire

Industry : Casino, Gaming & Sportsbook Technology

Position Overview

Fusion HCR is seeking a Backend-focused .NET Developer to support the design, development, and enhancement of enterprise-grade sportsbook and gaming platforms for a leading casino technology organization.
This role is heavily backend-oriented, focusing on C#, .NET, APIs, services, and data-driven systems that power sportsbook, wagering, and gaming-related applications. The ideal candidate has hands-on sportsbook industry experience, understands real-time transaction systems, and can build scalable, secure backend services in highly regulated environments.
Experience with Blazor and / or MAUI is a plus, but the primary emphasis is on backend architecture, APIs, performance, and reliability.

Key Responsibilities

Design, develop, and maintain backend services and APIs using C# and modern .NET (.NET 6+)

Build and enhance high-performance, transaction-heavy systems supporting sportsbook and gaming platforms

Develop and integrate RESTful APIs and service-based architectures

Collaborate on microservices and event-driven architectures supporting real-time data and wagering workflows

Maintain and optimize SQL Server databases, stored procedures, and data access layers

Participate across the full SDLC including design, development, testing, deployment, and production support

Troubleshoot backend issues related to performance, data integrity, concurrency, and system reliability

Work closely with product, QA, DevOps, and regulatory stakeholders in a highly controlled environment

Contribute to backend coding standards, documentation, and best practices

Support on-prem and cloud-connected environments as needed

Required Qualifications

5+ years of professional backend development experience using C# and .NET

Strong experience building backend services, APIs, and business logic layers

Sportsbook industry experience (sports betting, wagering platforms, odds, ticketing, or real-time gaming systems) strongly preferred

Solid experience with SQL Server, performance tuning, and data modeling

Experience working in high-availability, transaction-heavy systems

Strong understanding of object-oriented design, SOLID principles, and scalable backend architecture

Experience with Git-based version control and collaborative development workflows

Ability to work onsite in Las Vegas

Preferred / Nice-to-Have Skills

Experience with Blazor (Server or WebAssembly)

Experience with MAUI (or Xamarin) for cross-platform applications

Exposure to Azure or hybrid cloud environments

Familiarity with secure coding practices in regulated gaming environments

Experience supporting production systems with uptime and compliance requirements

Automated testing experience (unit / integration testing frameworks)

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Net Developer • Las Vegas, NV, USA

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