Senior Full-Stack .NET Engineer - Remote

One Call; Madison (WI); On-site; USD 110,000 - 150,000; Full time

Job summary

One Call is seeking a highly motivated Full Stack Engineer to design, develop, and maintain scalable web applications using .NET technologies, ASP.NET, and MSSQL. You will work across front-end and back-end systems, delivering secure and performant solutions.

The role requires 7+ years of full-stack experience, expertise in C#, .NET, MVC/Core, and front-end frameworks such as React or Angular. You will participate in Agile teams, implement CI/CD, and contribute to DevOps practices.

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.
• 7+ years of full-stack development with C#/.NET.
• Strong SQL Server expertise, advanced T-SQL and performance tuning.
• Experience with front-end frameworks (Angular/React) and REST APIs.

Responsibilities

• Design, develop, and maintain web apps using ASP.NET MVC/Core and C#.
• Build and consume RESTful APIs and microservices.
• Develop responsive UIs with HTML/CSS/JavaScript using React or Angular.
• Write and optimize MSSQL queries, stored procedures, indexing and tuning.
• Collaborate in Agile environments with product and design teams.
• Implement CI/CD pipelines and contribute to DevOps practices.

Skills

Full Stack

ASP.NET

C#

REST APIs

MVC/Core

SQL Server

JavaScript/HTML/CSS

React/Angular

Git

Agile

DevOps

Security

TDD

Azure

Education

Bachelor's degree in CS or related field

Tools

Docker

Kubernetes

Azure/AWS/GCP

Job description

One Call is seeking a highly motivated Full Stack Engineer to design, develop, and maintain scalable web applications using .NET technologies, ASP.NET, and MSSQL. You will work across front-end and back-end systems, delivering secure and performant solutions.

The role requires 7+ years of full-stack experience, expertise in C#, .NET, MVC/Core, and front-end frameworks such as React or Angular. You will participate in Agile teams, implement CI/CD, and contribute to DevOps practices.