Demo

Software Engineer - C#/.Net

The Planet Group
Madison, WI Contractor
POSTED ON 12/18/2025
AVAILABLE BEFORE 1/16/2026

We are looking for 2 Backend .Net Developers (W2 or 1099) for our direct client in Banking in Madison. Strong API integration and .Net experience needed!


Must be able to work two days per week onsite in Madison and already local to the area. We cannot work with H1B Visa candidates on this position. Thank you


Industry: Banking/Finance

Pay Rate: $50-55 per hour via W2

Length: 18 months min. in 6 month contract durations with extensions

Location: Hybrid in Madison. Two days per week onsite.

*ATTN C2C Employers: We are not able to work with H1B Visa candidates at this time*


Required Skills and Qualifications:

  • Strong understanding of API integration patterns and back-end architecture. Must be able to build out API layer to integrate apps.
  • Proven hands-on experience developing C#/.NET/ APIs
  • 4 years of experience (Min)
  • Entity Core Experience
  • Proficiency in SQL Server, including writing and optimizing queries
  • Financial Services/Banking experience is preferred, not required
  • Exposure to supporting dynamic internal or enterprise applications
  • Excellent problem-solving and communication skills
  • Ability to work effectively in a hybrid team environment


Preferred Skills & Qualifications

  • Knowledge of secure API design and authentication best practices
  • Experience working in the Cloud (Azure)
  • Experience working in microservices and databases.
  • Experience working in hybrid work settings with cross-functional teams.

Salary : $50 - $55

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