.NET Developer

Career Area:
Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
.NET Developer
Role Definition:
We are seeking an experienced .NET Developer to join our team supporting application development initiatives for Construction Industries - Building Construction Products division. This role will be responsible for designing, developing, and maintaining scalable .NET applications. The developer will collaborate with cross-functional teams including architects, business analysts, and QA engineers to deliver high-quality solutions that meet business needs and align with technical standards.
What You Will Do:

• 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.

What You Have:

• 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).

Top Candidates Will 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).

Additional Info:

• The role is in Cary, NC.
• Sponsorship is NOT available.
• This role requires 5 days onsite.

Skills Descriptors:

• Decision Making and Critical Thinking: Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.
• Effective Communications: Understanding of effective communication concepts, tools, and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
• Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.
• Software Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.
• Software Integration Engineering: Knowledge of software integration processes and functions; ability to design, develop and maintain interfaces and linkage to alternative platforms and software packages.
• Software Product Design/Architecture: Knowledge of software product design; ability to convert market requirements into software product design.
• Software Product Technical Knowledge: Knowledge of technical aspects of a software product; ability to design, configure and integrate technical aspects of software products.
• Software Product Testing: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements.

What You Will Get:

• Our goal at Caterpillar is for you to have a rewarding career. Our teams are critical to the success of our customers who build a better world.
• Here you earn more than just a salary because we value your performance. We offer a total rewards package that provides benefits on day one (medical, dental, vision, RX, and 401K) along with the potential of an annual bonus. Additional benefits include paid vacation days and paid holidays.
• All qualified individuals - Including minorities, females, veterans, and individuals with disabilities - are encouraged to apply.

About Caterpillar -
Caterpillar Inc. is the world's leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we've been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.
Summary Pay Range:
$97,530.00 - $158,480.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development*
• Incentive bonus*
• Disability benefits
• Life Insurance
• Parental leave
• Adoption benefits
• Tuition Reimbursement

* These benefits also apply to part-time employees
Posting Dates:
January 13, 2026 - January 17, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
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