Remote .NET Backend Lead — Replatform & AI-Driven Dev

Aquila Software Group; United States; Remote; USD 110,000 - 160,000; Full time

Job summary

Aquila is seeking an Intermediate .NET Developer to drive modernization of financial software for Housing Finance Agencies. You will own backend architecture, APIs, and data access, work with a team to translate legacy functionality into modern solutions, and contribute to code quality and performance in a remote U.S.

context. You will interface with product management to plan technical tasks, estimates, and delivery milestones, while upholding coding standards and security considerations in a

Qualifications

• Strong hands-on experience with C# and .NET/.NET Core for web applications and RESTful APIs.
• Experience designing back-end services, APIs, and data-access patterns.
• Working knowledge of Angular/TypeScript/JavaScript/HTML/CSS for basic front-end tasks.

Responsibilities

• Lead the replatforming of legacy financial software into a modern, integrated platform.
• Define service structures, API contracts, and data-access patterns with the team.
• Develop and optimize SQL queries and stored procedures; collaborate with front-end developers.
• Contribute across the full agile lifecycle from design to deployment and support.
• Provide technical direction through code reviews and knowledge sharing.
• Explore AI-assisted development tools and practical usages within the workflow.

Skills

NET/C# development

Back-end architecture

Full-stack basics (Angular/TypeScript/

Tools

SQL Server

Entity Framework Core

Azure/AWS

Job description

Aquila is seeking an Intermediate .NET Developer to drive modernization of financial software for Housing Finance Agencies. You will own backend architecture, APIs, and data access, work with a team to translate legacy functionality into modern solutions, and contribute to code quality and performance in a remote U.S.

context. You will interface with product management to plan technical tasks, estimates, and delivery milestones, while upholding coding standards and security considerations in a