.NET Software Developer - Mid to Sr. Level

Company: The Timberline Group
Location: Saint Louis
Posted on: April 3, 2026

Job Description:

Role Overview: We are seeking a C# .NET Developer to join our team in St. Louis, MO. You will have the opportunity to utilize a wide range of new development technologies while performing full life-cycle development of new projects as well as upgrading existing projects for our clients. We offer competitive salaries, full benefits, and a challenging fast paced work environment. Job Responsibilities: •Develop New Applications & Services. •Develop Enhancements for existing Applications & Services. •Design and Estimate technical solutions per project requirements. •Work with stakeholders & BA on defining project requirements. •Participate in application QA and deployment. •Participate in investigating and solving production issues. Minimum Requirements Requirements: •Software Development – 5 years’ experience •C# .NET Development - 3 years’ experience •Experience in .NET Framework 3.5 or higher •Full Life Cycle Development experience •SQL Databases – 3 years’ experience Preferences: •ASP .NET OR Web Services / WCF a plus •Net Framework 4.0 or higher a plus •Agile experience a plus •WPF experience a plus •SQL Server experience a plus •DB2 experience a plus •ADO .NET experience a plus •Entity Framework experience a plus •Unit Testing experience a plus •Visual Studio 2015 experience a plus •TFS experience a plus Education / Other Experience: •College Degree a plus •Microsoft Developer Certification a plus •Point of Sale Application Development experience a plus •Mid-Tier Financial Transaction System Development experience a plus •Kiosk Development experience a plus The Timberline Group Phone: 636-209-5537 PO Box 565, Sullivan, Mo 63080 www.timberlinegrp.com resumes@timberlinegrp.com "Delivering quality solutions through quality people"

Keywords: The Timberline Group, Springfield , .NET Software Developer - Mid to Sr. Level, IT / Software / Systems , Saint Louis, Illinois