.net Developer

Caterpillar · Industrial · Cary, NC

Experienced .NET Developer to design, develop, and maintain scalable .NET applications for Caterpillar's Construction Industries division. The role involves collaborating with cross-functional teams, ensuring application performance, scalability, and security, and participating in Agile development processes.

What you'd actually do

  1. Design, develop, and maintain .NET applications using C#, ASP.NET (.NET Framework), ASP.NET Core, JavaScript, jQuery, DevExpress, and related technologies.
  2. Design the data and presentation layer of the web application’s front-end.
  3. Collaborate with solution architects and business stakeholders to understand requirements and translate them into technical solutions.
  4. Ensure application performance, scalability, and security through best practices and code reviews.
  5. Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives.

Skills

Required

  • Experience in .NET development using C#, ASP.NET Core & .NET Framework, Entity Framework, JavaScript, jQuery, HTML5, CSS3, Entity Framework, Azure DevOps
  • Strong experience with RESTful API development and integration.
  • Solid understanding of software development lifecycle (SDLC) and Agile methodologies.
  • Experience with relational databases such as SQL Server and writing complex SQL queries.
  • Hands‑on experience implementing Azure AD (Entra ID) authentication/authorization for web apps and APIs (OIDC/OAuth2, app registrations, scopes, roles/claims).
  • Familiarity with Azure Key Vault for secure management of secrets, certificates, and keys (e.g., managed identities, secret rotation, Key Vault references).

Nice to have

  • Experience with CI/CD pipelines and automated testing frameworks.
  • Knowledge of microservices architecture and containerization
  • Experience in manufacturing or dealer network domains is a plus.
  • Familiarity with Snowflake, Microsoft Fabric, and Power Platform tools (Power BI, Power Automate).