Senior .NET Engineer - Remote, Own Critical Event Platform

OkWhen; Northern (KY); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health Care Plan

Retirement Plan

Paid Time Off

Family Leave

Training & Development

Work From Home

Job summary

OkWhen is seeking a Senior .NET Software Engineer to own meaningful parts of our production platform for live, virtual, and hybrid events. You will design, build, and maintain backend services with C#/.NET and APIs, while also delivering Angular-based web interfaces and robust data models in SQL Server.

You will collaborate across product, operations, and event-production teams to resolve production issues, improve performance, and raise the bar on reliability and security.

Qualifications

• 7+ years of professional software development experience.
• Strong commercial experience with C#, .NET, and ASP.NET Core.
• Strong experience with Angular and TypeScript.
• Advanced working knowledge of SQL Server, database design, and query optimization.
• Production experience with .NET MAUI or Xamarin.
• Experience designing and consuming REST APIs.
• Experience with Git, CI/CD, debugging, and automated testing.
• Demonstrated ability to work independently in an existing codebase.
• Strong written and verbal communication.
• Comfortable owning outcomes, not just completing assigned tasks.

Responsibilities

• Design, build, test, deploy, and maintain production software.
• Develop backend services and APIs using C# and ASP.NET/.NET.
• Build and maintain web applications using Angular.
• Design, optimize, and troubleshoot SQL Server databases and queries.
• Maintain and extend mobile applications using .NET MAUI.
• Investigate and resolve production issues.
• Improve application reliability, performance, security, and observability.
• Write automated tests and maintain technical documentation.
• Participate in code reviews and establish engineering standards.
• Collaborate with product, operations, and event-production teams.
• Break ambiguous business problems into clear technical plans.
• Use AI-assisted development tools responsibly to improve speed without sacrificing quality.

Skills

C#

.NET

ASP.NET Core

Angular

TypeScript

SQL Server

REST APIs

Git

CI/CD

Automated testing

Independent work

Communication

Tools

Azure

AWS

MAUI

Xamarin

Job description

OkWhen is seeking a Senior .NET Software Engineer to own meaningful parts of our production platform for live, virtual, and hybrid events. You will design, build, and maintain backend services with C#/.NET and APIs, while also delivering Angular-based web interfaces and robust data models in SQL Server.

You will collaborate across product, operations, and event-production teams to resolve production issues, improve performance, and raise the bar on reliability and security.