Remote Full-Stack Engineer — .NET/C#, React

One Call; Sacramento (CA); On-site; USD 100,000 - 140,000; Full time

Job summary

One Call is seeking a highly skilled Full Stack Engineer with strong .NET, ASP.NET, and MSSQL experience to design, develop, and maintain scalable web applications. You will work across frontend and backend, delivering secure, high-performance solutions.

The role requires 7+ years in full stack development, proficiency in C#, .NET, SQL Server, and modern frontend frameworks, plus cloud and DevOps familiarity. Remote work from home with collaboration in Agile teams is offered.

Qualifications

• BSCS or related field or equivalent experience.
• 7+ years of full stack development.
• Strong proficiency in C#/.NET, MSSQL, and REST APIs.
• Frontend skills with HTML/CSS/JS and at least one framework (React/Angular).
• Familiar with JWT/OAuth and web security; GIT version control.

Responsibilities

• Design, develop, and maintain web apps using ASP.NET MVC/Core and C#.
• Build and consume RESTful APIs and microservices.
• Develop responsive frontend interfaces with JavaScript frameworks.
• Write optimized SQL queries and performance-tune MSSQL.
• Collaborate in Agile, participate in code reviews, and implement CI/CD.
• Support DevOps practices and maintain security and reliability.

Skills

C# / .NET

ASP.NET

SQL Server

REST APIs

JavaScript

React / Angular

JWT / OAuth

Git

Azure

Docker

Kubernetes

Education

Bachelor's degree in Computer Science

Tools

Docker

Kubernetes

Kafka

RabbitMQ

Git

Job description

One Call is seeking a highly skilled Full Stack Engineer with strong .NET, ASP.NET, and MSSQL experience to design, develop, and maintain scalable web applications. You will work across frontend and backend, delivering secure, high-performance solutions.

The role requires 7+ years in full stack development, proficiency in C#, .NET, SQL Server, and modern frontend frameworks, plus cloud and DevOps familiarity. Remote work from home with collaboration in Agile teams is offered.