Senior .NET Core Developer (C# / EF / MS SQL)

Salary: $50,000 - 130,000 per year
Requirements:
Bachelors degree in Computer Science, Software Engineering, or a similar discipline Extensive professional experience in developing web applications utilizing .NET Core Proven skills in: - C# - .NET Core - Entity Framework - Microsoft SQL Server Direct experience with applications operating in a production environment Strong understanding of backend architecture and web application framework Capability to operate independently with little oversight
Responsibilities:
Design, develop, and sustain production-ready web applications using .NET Core and C# Create and enhance data access layers leveraging Entity Framework Architect, optimize, and maintain databases in Microsoft SQL Server Collaborate with existing systems to enhance performance, scalability, and upkeep Engage in architectural and technical decision-making processes Take ownership of backend functionalities from conception to deployment Work closely with frontend, QA, and product groups
Technologies:
Architect Backend C# Frontend SQL Web ASP.NET Azure Cloud
More:
We are seeking a highly skilled Senior .NET Core Developer with a proven history of building and managing real-world, production web applications. This full-time role can be performed remotely, hybrid, or on-site in Miami, FL. Our ideal candidate possesses considerable hands-on knowledge of .NET Core, backend architecture, and data-intensive systems. We strive for collaboration and innovation within our team, and we offer competitive compensation ranging from $50,000 to $130,000 annually.
last updated 30 week of 2026