Mainframe-Ready .NET Developer: Modernize Enterprise Apps

TechNix LLC; Montgomery (AL); On-site; USD 55,000 - 83,000; Part time

Job summary

TechNix LLC seeks a mid-level .NET Developer with Mainframe experience in Montgomery, AL. You will support and modernize enterprise apps that bridge legacy mainframe systems with modern Microsoft technologies. The role covers development, maintenance, and production support in a hybrid environment.

The ideal candidate has strong mainframe and .NET experience, solid database skills, and collaboration with analysts, PMs, DBAs, and cross-functional teams to deliver scalable, secure solutions.

Qualifications

• Experience with legacy mainframe applications and modern .NET stack.
• Strong database skills and ability integrate legacy with new architectures.
• Excellent written and verbal communication.

Responsibilities

• Analyze and decode legacy Easytrieve/IBM mainframe apps.
• Translate requirements into technical specs and solutions.
• Develop, test, deploy enhancements and fixes.
• Support batch processing, data transformation, and integrations.
• Develop and maintain reports and data distribution processes.
• Create and support SSIS/SSRS solutions.
• Maintain apps and utilities using .NET technologies.
• Write optimized SQL queries and ensure data integrity.
• Participate in code reviews and testing efforts.

Skills

Mainframe & .NET bridging

SQL & SSRS/SSIS

Problem solving

Communication

Education

Bachelor's degree in CS/IS or equivalent

Tools

Visual Studio

Git

Azure DevOps Server

SSMS

Job description

TechNix LLC seeks a mid-level .NET Developer with Mainframe experience in Montgomery, AL. You will support and modernize enterprise apps that bridge legacy mainframe systems with modern Microsoft technologies. The role covers development, maintenance, and production support in a hybrid environment.

The ideal candidate has strong mainframe and .NET experience, solid database skills, and collaboration with analysts, PMs, DBAs, and cross-functional teams to deliver scalable, secure solutions.