Demo

Senior Dotnet Developer

CornerStone Technology Talent Services
Blythewood, SC Contractor
POSTED ON 6/12/2026
AVAILABLE BEFORE 7/10/2026

Position Overview

We are seeking an experienced Senior .NET Programmer to support the development and enhancement of large-scale enterprise applications and data integration platforms. This role will focus on application development, API design, requirements analysis, testing, and support of mission-critical systems operating in a highly regulated environment.

Responsibilities

  • Design, develop, test, and maintain enterprise-level .NET applications.
  • Gather and document business and technical requirements.
  • Develop specifications, test plans, and supporting technical documentation.
  • Design and implement REST/JSON APIs supporting external system integrations.
  • Collaborate with technical and business stakeholders throughout the software development lifecycle.
  • Troubleshoot and resolve application issues while supporting ongoing system enhancements.
  • Participate in system design reviews and integration planning activities.

Required Qualifications

  • 5 years of professional .NET development experience.
  • Experience supporting complex enterprise applications.
  • Experience developing requirements, specifications, and testing documentation.
  • Experience designing and developing REST/JSON API integrations.
  • Strong understanding of software development best practices and SDLC methodologies.
  • Bachelor's degree or equivalent professional experience.

Preferred Qualifications

  • Experience with Oracle databases.
  • Experience with Microsoft SQL Server.
  • Experience working within highly regulated or government environments.

Additional Information

  • Hybrid work arrangement with regular onsite attendance required.
  • Long-term contract opportunity with extension potential.
  • Candidates must currently reside within the region and be able to attend onsite interviews as required.


Hourly Wage Estimation for Senior Dotnet Developer in Blythewood, SC
$47.00 to $59.00
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