Senior .NET Full-Stack Engineer | Azure, Microservices

One Call; Columbus (OH); On-site; USD 110,000 - 140,000; Full time

Job summary

One Call is seeking a highly capable Full Stack Engineer to design, develop, and maintain scalable web applications using .NET, ASP.NET, and MSSQL. The role spans frontend and backend work, delivering secure, high-performance software.

You will build RESTful services, develop responsive UIs with modern frameworks, optimize performance, and participate in DevOps practices with CI/CD pipelines in an Agile environment.

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.
• 7+ years of full stack development experience.
• Strong proficiency in C# and .NET Framework/.NET Core, MVC/Web API.
• Experience with MSSQL, complex queries, indexing and performance tuning.

Responsibilities

• Design, develop, and maintain web applications using ASP.NET MVC/Core and C#.
• Build and consume RESTful APIs and microservices.
• Develop responsive UI with HTML/CSS/JavaScript and modern frameworks (Angular/React).
• Write efficient SQL queries and optimize database performance.
• Implement CI/CD pipelines and support DevOps practices.
• Collaborate in Agile teams and perform code reviews.

Skills

C#/.NET

REST APIs

Front-end frameworks

Azure or cloud

CI/CD & DevOps

GIT

Docker/Kubernetes

SQL Server (MSSQL)

React/Angular/Vue

Education

Bachelor's degree in Computer Science or related field

Tools

MSSQL

Git

Docker

Kubernetes

Angular/React/Vue

Job description

One Call is seeking a highly capable Full Stack Engineer to design, develop, and maintain scalable web applications using .NET, ASP.NET, and MSSQL. The role spans frontend and backend work, delivering secure, high-performance software.

You will build RESTful services, develop responsive UIs with modern frameworks, optimize performance, and participate in DevOps practices with CI/CD pipelines in an Agile environment.