AI-First Full-Stack Engineer in .NET & Azure

Clayco; Chicago (IL); On-site; USD 130,000 - 160,000; Full time

Benefits offered by this job

Comprehensive benefits including:Med,

401(k) retirement plan

Generous paid time off

Annual bonus eligibility

Job summary

Clayco, a full-service real estate and construction firm, seeks a Software Engineer to join the Application Development team in Chicago. You will translate prototype concepts into secure, scalable production applications, collaborating with business users and applying AI-assisted development tools to accelerate delivery.

You will design, develop, and deploy modern full-stack solutions using .NET/C#, REST APIs, and Azure, while upholding security and hosting standards across enterprise systems.

Qualifications

• Experience in full-stack software development.
• Proficient in C# and .NET.
• Experience designing, querying, and developing against relational databases (SQL Server / PostgreSQL).
• Experience building and consuming REST APIs and system integrations.
• Understanding of modern architecture and secure development practices.
• Strong problem-solving and communication skills.
• Able to work directly with business users throughout the development process.
• Willingness to work on-site in Chicago.

Responsibilities

• Design, develop, test, deploy, and support modern full-stack apps.
• Develop APIs and services using .NET/C#.
• Work with SQL Server and PostgreSQL.
• Deploy and support apps in Microsoft Azure.
• Collaborate with business users to automate workflows.
• Ensure security, hosting, and performance guidelines are met.
• Translate prototypes into production-ready solutions.
• Participate in architecture discussions and evolving standards.

Skills

Full-stack development

C# / .NET

REST APIs

AI-assisted development

Communication with business users

Security principles

Problem solving

Tools

Azure

Azure DevOps

GitHub Actions

Claude Code / Codex

Job description

Clayco, a full-service real estate and construction firm, seeks a Software Engineer to join the Application Development team in Chicago. You will translate prototype concepts into secure, scalable production applications, collaborating with business users and applying AI-assisted development tools to accelerate delivery.

You will design, develop, and deploy modern full-stack solutions using .NET/C#, REST APIs, and Azure, while upholding security and hosting standards across enterprise systems.