Staff Software Engineer: Greenfield .NET/React Platform

LTI TECHNOLOGY SOLUTIONS INC; Omaha (NE); On-site; USD 140,000 - 200,000; Full time

Job summary

LTi Technology Solutions seeks a Staff Software Engineer to lead the next-generation Aspire platform rebuild on .NET and React, deployed to Azure. You’ll define architecture, scaffolding, and scalable patterns, influencing both backend and frontend across a small senior team.

Expect ownership of design authority and production-quality code across the stack. You will mentor engineers, shape DevSecOps practices, and own migration tooling for moving customers to the new platform, guiding a

Qualifications

• Bachelor's degree in Computer Science or related field, or equivalent professional experience.
• Expert-level C# and modern .NET development experience in a production setting.
• Strong React/TypeScript frontend and ASP.NET Core backend capabilities.
• Experience with OpenAPI, API versioning, and multi-tenant SaaS design.
• Proficiency with Azure services, CI/CD, IaC, and secure DevSecOps practices.

Responsibilities

• Define reference architecture for next-generation Aspire platform and tenancy model.
• Build initial scaffolding, templates, DI, logging, and cross-cutting concerns.
• Lead backend services in .NET on Azure with domain-driven design.
• Design contract-first APIs with OpenAPI and robust versioning policies.
• Architect secure multi-tenant SaaS, data isolation, and event-driven workflows.
• Drive migration tooling and greenfield platform delivery from architecture to production.

Skills

C#

.NET

ASP.NET Core

React

TypeScript

OpenAPI

Azure

SQL

DDD

CI/CD

Distributed systems

Education

Bachelor's degree in Computer Science or related field

Tools

Azure DevOps

Terraform

Bicep

Docker

GitHub Actions

SQL Server / Azure SQL

Job description

LTi Technology Solutions seeks a Staff Software Engineer to lead the next-generation Aspire platform rebuild on .NET and React, deployed to Azure. You’ll define architecture, scaffolding, and scalable patterns, influencing both backend and frontend across a small senior team.

Expect ownership of design authority and production-quality code across the stack. You will mentor engineers, shape DevSecOps practices, and own migration tooling for moving customers to the new platform, guiding a