Senior .NET Developer

Long Motor Corporation is hiring an on-site Senior Full-Stack .NET Developer to deliver enterprise software and modern e-commerce experiences in Lenexa, KS.

Responsibilities

• Design robust services, RESTful APIs, and complex business logic using ASP.NET Core, C#, and Entity Framework Core
• Build, customize, and extend nopCommerce plugins, themes, and backend integrations
• Develop and optimize advanced SQL Server stored procedures, indexing strategies, and performance tuning
• Create responsive UI and single-page application features using Blazor and React
• Apply clean architecture patterns to support scalable codebases
• Debug and resolve critical application errors

Requirements

• 10+ years of professional software engineering experience with C# and .NET frameworks
• Working knowledge of ASP.NET Core, Blazor, React, Entity Framework Core, and advanced SQL Server
• Strong understanding of design patterns, microservices, and API specifications including REST and GraphQL
• Proficiency with Git, Azure App Service, and CI/CD development pipelines
• Language: English
• On-site availability: must be available to work On-Site
• Ability to commute to Lenexa, KS 66215

Preferred Qualifications

• Experience with background job processing using Hangfire
• Experience with CDN caching using Cloudflare
• Experience with localization or tax compliance integration using Zonos

Technologies

• ASP.NET Core, WebAPI, nopCommerce
• Blazor, React
• SQL Server, C#, Entity Framework Core
• RESTful APIs, GraphQL
• Microservices
• Git, Azure App Service, CI/CD
• Hangfire, Cloudflare, Zonos

Compensation

• From $95,000.00 per year
• USD 95,000 per yearly

Benefits

• Health and Life Insurance
• Dental Insurance
• Vision Insurance
• Health Savings Account (HSA)
• Paid Time Off
• 401(k) with competitive employer match
• Bi-Weekly pay
• Family-friendly events
• Employee assistance program
• 401(k) matching

Location

• Lenexa, KS (onsite)
• In person