Senior .NET Developer

  • Tempe, AZ
  • Posted 21 hours ago | Updated 21 hours ago

Overview

On Site
Depends on Experience
Contract - W2
Contract - 12 Month(s)
No Travel Required
Unable to Provide Sponsorship

Skills

QNXT
.NET Core
ASP.NET / Web API
C#
SSIS
SQL Server
EDI (837/835) & HIPAA

Job Details

IT Consultant – .NET Core | ASP.NET | Web API | QNXT | SSIS (W2 Only)

Location: Tempe, AZ 85281
Duration: 6 Months
Interview: Onsite / Face-to-Face Required

Job Summary

We are seeking a highly skilled .NET Consultant / ASP.NET Developer with strong experience in QNXT, .NET Core, Web API, SSIS, EDI, and Healthcare Claims Systems. The ideal candidate has hands-on experience with QNXT Connect, QNXT Reporting Services, and integrations across healthcare modules.

Key Skills (SEO Keywords Included)

Primary Skills:

  • QNXT

  • .NET Core / ASP.NET Core

  • ASP.NET MVC

  • Web API / REST API

  • SSIS Packages

Additional High-Search Keywords:

  • C# Developer

  • Full Stack .NET (Backend-focused)

  • SQL Server / T-SQL

  • EDI 837/835

  • HIPAA / Facets HIPAA Gateway

  • Healthcare Claims Processing

  • Eligibility / Provider / Payments Modules

  • Azure DevOps

  • API Integration

  • Application Support & Maintenance

Responsibilities

  • Provide advanced application support, troubleshooting, and system maintenance for .NET and QNXT-based applications.

  • Develop and maintain Web API and .NET Core services and integrations.

  • Work on QNXT interfaces across Eligibility, Claims, Provider, and Payments modules.

  • Process and support EDI transactions, including 837, 835, HIPAA compliance, and gateway implementations.

  • Collaborate with cross-functional teams to enhance system performance, data flows, and reporting features.

Required Experience

  • 5–8 years of professional experience in .NET development

  • Strong background in QNXT, SSIS, C#, SQL Server, and RESTful APIs

  • Experience in healthcare payer or claims systems

Employment Requirements

⚠️ W2 Only – No C2C, No 1099

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