Senior Fullstack Engineer (.NET / React)

hirify.globalss="location">Location: Milwaukee, WI, United States

hirify.globalss="company-description">Company

hirify.global is a national professional services firm providing wealth advisory, digital, audit, tax, consulting, and outsourcing services.

hirify.globalss="what-you-will-do">What you will do

• Design, develop, test, document, maintain, and enhance complex web applications, APIs, integrations, workflows, and application components.
• Build maintainable solutions with .NET, Node, React, TypeScript, JavaScript, Python, SQL, Git, automated testing, and CI/CD practices.
• Design and support containerized architectures, data models, transformations, data-quality checks, and integrations with enterprise systems, databases, files, and APIs.
• Translate business requirements into technical designs, identify risks, recommend solutions, and contribute to development standards.
• Monitor application performance and reliability, troubleshoot complex technical issues, and support testing, upgrades, and production operations.
• Collaborate with product owners, architects, developers, business users, vendors, and leaders; mentor team members and share technical knowledge.

hirify.globalss="requirements">Requirements

• At least 4 years of application development experience; 6 years preferred.
• Hands-on experience with modern application development, preferably including .NET, Node, React, TypeScript or JavaScript, SQL, and API development.
• Experience with enterprise or web applications, APIs, workflows, integrations, and platform-based solutions.
• Experience with source control, automated testing, CI/CD, and modern cloud or container-based application architecture.
• Bachelor’s degree required; relevant experience, education, and training may be accepted in lieu of a degree.

hirify.globalss="nice-to-have">Nice to have

• Experience using AI-assisted development tools, large language models, Model Context Protocol concepts, or agentic development approaches.
• Experience working across multiple projects and technologies in a collaborative environment.

hirify.globalss="culture-benefits">Culture & Benefits

• Inclusive culture that welcomes different beliefs and perspectives.
• Health, dental, and vision benefits.
• 401(k) and additional wellness benefits supporting physical, financial, social, and emotional well-being.