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Caterpillar Inc. · 13 hours ago

.NET Developer

Cary, NC

Full-time

Onsite

Mid Level

$98K/yr - $158K/yr

Caterpillar Inc. is a leading manufacturer of construction and mining equipment. They are seeking an experienced .NET Developer to support application development initiatives for their Building Construction Products division, responsible for designing, developing, and maintaining scalable .NET applications.

ConstructionMachinery ManufacturingManufacturingMechanical Engineering

No H1B

Responsibilities

Design, develop, and maintain .NET applications using C#, ASP.NET (.NET Framework), ASP.NET Core, JavaScript, jQuery, DevExpress, and related technologies

Design the data and presentation layer of the web application’s front-end

Collaborate with solution architects and business stakeholders to understand requirements and translate them into technical solutions

Integrate .NET applications with enterprise platforms such as Dynamics 365, Azure Functions, and RESTful APIs

Ensure application performance, scalability, and security through best practices and code reviews

Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives

Troubleshoot and resolve application issues across development, test, and production environments

Maintain technical documentation and contribute to knowledge sharing across the team

Qualification

.NET DevelopmentC#ASP.NET CoreRESTful APISQL ServerAzure DevOpsAgile MethodologiesJavaScriptAzure ADJQueryHTML5CSS3Entity FrameworkMicroservices ArchitectureCI/CD PipelinesSnowflakePower PlatformCritical ThinkingCommunication 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

Strong critical thinking skills and attention to detail

Excellent communication and documentation skills

Ability to work independently and collaboratively in a challenging environment

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)