Senior Software Engineer - (C#, .NET)

Trim
Trim

Software Engineering

West Valley City, UT, USA

Posted on Sep 1, 2026

Senior Software Engineer – (C#, .NET)

Location: West Valley City, UT
Job Number R2608-52251 Date posted 08/31/2026

Key Responsibilities

• Contribute to the architecture and development of key systems including Loan Origination Systems, Loan Servicing Systems, and customer-facing applications (e.g., omfauto.com, foursight.com, rateworks.com).

• Ensure scalable, maintainable, and secure software design within assigned projects.

• Implement APIs, middleware services, and integrations with internal and external tools such as Twilio Flex.

• Collaborate with peers through code reviews, design discussions, and pairing sessions.

• Support automation and continuous integration strategies to improve development efficiency and reliability.

• Assist in technical initiatives to modernize legacy systems and improve scalability.

• Participate in troubleshooting and performance tuning to maintain system health.

What Sets You Apart

  • 3–5+ years of experience developing enterprise-grade applications in .NET.

  • Strong skills in T-SQL, C#, and the .NET Framework with experience in backend service design.

  • Understanding of distributed systems and multi-tier application architectures.

  • Hands-on experience with WPF/XAML, LINQ, MVVM, and WebAPI; exposure to React or Angular is a plus.

  • Proficiency in RESTful API design, JSON, and XML integrations.

  • Ability to explain technical concepts clearly across teams.

  • Experience working in Agile environments with DevOps practices.

  • Bachelor’s degree in Computer Science, Engineering, or related field.

  • Interest in mentoring peers and promoting modern development practices.