Software Developer (.NET / Sustaining Engineering)

Nmk Global Inc.

Indianapolis, IN, United States

16 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

ASP.NET .NET Framework Vbscript Agile Methodology Unit Testing Microsoft Azure C Sharp (Programming Language) Code Review Databases Information Engineering DevOps Entity Framework

+12 more

Microsoft SQL Server Nunit Scrum Methodology Release Management Software Engineering SQL Server Reporting Services SQL Server Integration Services Transact-SQL .NET Core Xunit Tools for Reporting Code Restructuring

Job description

We are seeking a dependable Senior Software Developer to serve as a technical leader on an Agile team maintaining a portfolio of established enterprise Microsoft .NET applications and a legacy Classic ASP system. This is primarily a sustaining engineering and technical leadership role focused on platform stability, defect resolution, targeted enhancements, and mentoring developers across local and offshore teams., * Technical Leadership & Mentorship: Provide day-to-day technical direction, conduct code reviews, enforce coding standards, and mentor onshore/offshore team partners. Serve as the primary technical point of escalation for complex production issues.

Sustaining Engineering: Diagnose and resolve complex production defects, deliver minor-to-moderate enhancements, and execute system maintenance to keep business-critical systems stable and secure.
Legacy System Support: Maintain and support a legacy Classic ASP/VBScript application, incrementally mitigating risks and contributing to long-term application modernization strategies.
Cross-Functional Collaboration: Partner with Product Owners, Infrastructure/DevOps, and Data Engineering teams on deployments, monitoring, release management, and data quality improvements.
Documentation & Process: Maintain technical runbooks, architecture diagrams, SOPs, and knowledge bases to ensure operational readiness and compliance with governance standards.

Requirements

Experience: Minimum 8+ years of professional application development experience.
Core .NET Stack: 5+ years with .NET Framework (specifically versions 4.6.2 and 4.8) and C#.
Database & ORM: Deep experience with SQL Server, writing complex T-SQL queries, and using Entity Framework 6 (or earlier) with a Database-First approach.
Legacy Technologies: Willingness and capability to maintain legacy codebases, specifically Classic ASP and VBScript.
Testing & CI/CD: Proficient with unit testing frameworks (NUnit/xUnit) and automated CI/CD pipelines in Azure DevOps.
Methodology: Proven experience working in Agile environments (Scrum/Kanban) and leading/mentoring team members., * Direct, hands-on experience refactoring or supporting Classic ASP and VBScript applications.
Familiarity with SQL Server Integration Services (SSIS/DTSX) and Reporting Services (SSRS).
Experience migrating legacy .NET Framework platforms up to modern .NET 8+.
Previous experience managing daily task handoffs with offshore development partners.