Senior Software Engineer: Scalable Full-Stack Solutions

Interactive Resources - iR; Lehi (UT); On-site; USD 120,000 - 160,000; Full time

Job summary

Interactive Resources - iR is seeking a Senior Software Developer in Lehi, Utah to design and build scalable full‑stack applications using C#, SQL, Angular, and .NET. You will own features from design through production, develop APIs, contribute to architecture, mentor teammates, and drive performance improvements.

The role emphasizes reliability, maintainability, and scalability in a modern stack. This hands-on position requires 5+ years of equivalent experience, with nice-to-have AWS and CI/CD

Qualifications

• 5+ years of software engineering experience.
• Strong experience with SQL, Angular, and .NET.
• Experience building APIs and relational databases.
• Solid understanding of full stack system design.

Responsibilities

• Design and develop scalable full stack applications.
• Build frontend experiences using Angular and backend .NET.
• Develop APIs using REST or GraphQL.
• Contribute to system architecture and technical direction.
• Troubleshoot issues and improve system performance.
• Mentor team members and promote best practices.

Skills

SQL

Angular

C#

REST APIs

Full stack design

Job description

Interactive Resources - iR is seeking a Senior Software Developer in Lehi, Utah to design and build scalable full‑stack applications using C#, SQL, Angular, and .NET. You will own features from design through production, develop APIs, contribute to architecture, mentor teammates, and drive performance improvements.

The role emphasizes reliability, maintainability, and scalability in a modern stack. This hands-on position requires 5+ years of equivalent experience, with nice-to-have AWS and CI/CD