.NET Developer & Internal Systems Lead

Own and evolve a proprietary .NET/SQL Server order entry and operations platform while building internal systems for growth and AI-assisted manufacturing workflows.

Responsibilities

• Develop and maintain internal applications using C#, ASP.NET Core, and Blazor
• Take ownership of Proposal Generation and Order Entry systems within OE2
• Maintain stability and availability with a 99.9% uptime target
• Build new modules and integrations as the roadmap evolves
• Use AI-assisted development tools, including GitHub Copilot
• Build, publish, and deploy applications to IIS and Azure environments
• Configure IIS app pools and bindings, including SSL and code signing
• Maintain stable staging and production environments
• Coordinate with outsourced IT partners for server escalations
• Provide Tier 1/2 helpdesk support for internal users
• Document recurring fixes and support office and shop staff
• Learn stair-manufacturing workflows and the full order lifecycle end to end
• Understand how proposals, orders, production, and billing connect
• Identify, scope, and help prioritize system improvements

Requirements

• Hands-on experience with C# and .NET
• Understanding of web applications and SQL Server
• Front-end fundamentals: HTML, CSS, JavaScript
• Familiarity with Microsoft 365, Azure DevOps, and source control using Git (including Azure Repos)
• Familiarity with SharePoint
• Experience with Power Automate and/or Power BI
• Experience building internal portals, dashboards, or estimating tools
• Interest in learning Blazor, IIS, and deployment workflows
• Enthusiasm for AI tooling and applying it to real business problems
• Strong troubleshooting and communication skills
• Curiosity about manufacturing and fabrication workflows
• Ability to work onsite in Pacific, MO (St. Louis metro area)

Technologies

• .NET, C#, SQL Server
• ASP.NET Core, Blazor
• IIS, Azure
• Azure DevOps, Microsoft 365
• Git, Azure Repos
• SharePoint
• Power Automate, Power BI
• GitHub Copilot
• SSL, HTML, CSS, JavaScript

Benefits

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Paid time off
• Vision insurance

What You Will Be Building Toward

• AI-assisted estimating to generate scoped estimates from historical data and job specifications
• Full MRP integration connecting materials requirements planning to the job pipeline, inventory, and purchasing
• Automated purchasing module to reduce manual, tribal-knowledge-dependent procurement
• Production scheduling tools covering shop capacity, CNC time, crew, and delivery coordination
• Positioning OE2 as a true internal ERP from estimate through install and billing in one system

30 / 60 / 90 Day Expectations

• 30 Days: Learn the environment, observe workflows, and complete small tasks alongside the current developer
• 60 Days: Understand core OE2 architecture, deploy with guidance, and handle most support tasks independently
• 90 Days: Own core systems, deploy independently, and begin participating in roadmap planning and new module development

Interview Process

• Intro conversation
• Technical interview
• Scenario and problem-solving discussion
• Onsite visit and shop walkthrough

Location: Pacific, MO (onsite) • Salary: USD 65,000 - 90,000 per year