Senior .NET Developer

Foundation Building Materials•Santa Ana, CA

9d•$123,000 - $140,000

About The Position

At Foundation Building Materials (FBM), the Senior .NET Developer (Cloud & AI-Enabled) is responsible for supporting the development of modern, cloud-based applications using .NET technologies. This role exercises discretion and independent judgment when determining how to leverage cloud platforms and AI-assisted tools to improve application functionality and development efficiency while supporting scalable, secure, and well-documented application solutions for the business.

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience
3–5+ years of professional experience in software development using C# and .NET Core
Strong understanding of object-oriented programming (OOP) principles
Familiarity with ASP.NET Core and Entity Framework / EF Core
Experience with GitHub or similar version control systems
Working knowledge of SQL Server or other relational databases
Basic to intermediate Python experience for scripting, automation, or backend support

Nice To Haves

Hands-on experience with Microsoft Azure and/or Google Cloud Platform (GCP)
Understanding of cloud services such as application hosting, storage, and APIs
Familiarity with AI services or APIs such as Azure OpenAI, Cognitive Services, or GCP AI services
Basic understanding of AI/ML concepts
Experience using AI developer tools such as GitHub Copilot or ChatGPT
Familiarity with REST APIs and JSON integration
Experience using Python for AI/ML workflows, data pipelines, or cloud automation
Willingness to learn and adapt to cloud and AI technologies
Strong problem-solving and analytical skills
Effective communication and teamwork abilities

Responsibilities

Develop and maintain applications using C# and .NET Core
Design and develop backend software solutions using ASP.NET Core (MVC / Web API)
Utilize Entity Framework / EF Core for data access and persistence while analyzing system requirements
Design and develop frontend software solutions using HTML, CSS, JavaScript, and TypeScript
Architect and support frontend frameworks such as React, Angular, or Vue
Lead application deployment and maintenance on Microsoft Azure and Google Cloud Platform (GCP)
Integrate cloud services and AI-enabled APIs under guidance
Utilize AI-assisted developer tools for coding, testing, and documentation
Manage source code using GitHub, including pull requests and code reviews
Participate in testing, debugging, and maintaining documentation
Troubleshoot complex technical issues and determine appropriate resolution paths with minimal impact to business operations
Write Python scripts for automation, data processing, and AI/ML integration tasks
Perform other duties as assigned to support Information Technology and corporate objectives