Senior .NET Full-Stack Engineer

One Call; Indianapolis (IN); On-site; USD 110,000 - 160,000; Full time

Job summary

One Call is seeking a highly skilled Full Stack Engineer with extensive experience in .NET technologies, ASP.NET, and MSSQL to design, develop, and sustain scalable web applications. The role spans front-end and back-end, delivering secure and high-performing software.

The ideal candidate has 7+ years in full stack development, proficiency in C# and .NET, strong MSSQL/T-SQL skills, and experience with React/Angular/Vue, REST APIs, and CI/CD practices.

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.
• 7+ years of experience in full stack development.
• Strong proficiency in C# and .NET Framework/.NET Core, MVC/Web API.
• Experience with Microsoft SQL Server (MSSQL) and T-SQL.
• Front-end experience with JavaScript, HTML5, CSS3 and at least one framework (React/Angular/Vue).
• Understanding of REST APIs, authentication (JWT, OAuth) and web security.
• Experience with Git and version control.

Responsibilities

• Design, develop, and maintain web applications using ASP.NET MVC/Core and C#.
• Build and consume RESTful APIs and microservices.
• Develop responsive front-end interfaces using HTML, CSS, JavaScript, and modern frameworks.
• Write efficient SQL queries, stored procedures, and functions for MSSQL.
• Optimize performance, scalability, and security of applications.
• Collaborate in Agile environments with product managers and designers.
• Troubleshoot production issues with focus on reliability.
• Participate in code reviews and CI/CD pipelines.

Skills

C#

ASP.NET

REST APIs

JavaScript

Angular/React/Vue

SQL Server

Azure

Docker/Kubernetes

Git

TDD/Testing

Education

Bachelor's degree in Computer Science or related field

Tools

SQL Server

Git

Docker

Kubernetes

Azure

Job description

One Call is seeking a highly skilled Full Stack Engineer with extensive experience in .NET technologies, ASP.NET, and MSSQL to design, develop, and sustain scalable web applications. The role spans front-end and back-end, delivering secure and high-performing software.

The ideal candidate has 7+ years in full stack development, proficiency in C# and .NET, strong MSSQL/T-SQL skills, and experience with React/Angular/Vue, REST APIs, and CI/CD practices.