Senior .NET Developer: REST APIs & Cloud-Native Solutions

Compunnel, Inc.; Columbus (OH); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Compunnel, Inc. is seeking a .NET Developer to design, develop, and maintain enterprise applications using C#, ASP.NET Core, and the latest .NET versions. You will build RESTful APIs, SOA, and secure frameworks, while optimizing SQL Server solutions and integrating with FileNet content/workflow systems.

You will leverage Azure DevOps, Git workflows, and modern cloud-native deployment technologies to deliver scalable, reliable applications across enterprise environments.

Qualifications

• 7+ years hands-on .NET development experience.
• Strong proficiency in C#, ASP.NET Core, and .NET 6/7/8.
• RESTful APIs and service-oriented architectures expertise.
• Azure DevOps with automated builds and pipelines.
• Git-based workflows including code reviews.
• Advanced SQL Server skills and performance tuning.
• Experience integrating with FileNet content/workflow systems.
• Solid understanding of application security and API protection.
• Bachelor's degree in CS/IT/Engineering or related field.

Responsibilities

• Design, develop, and maintain applications using C#, ASP.NET Core, .NET 6/7/8.
• Develop scalable RESTful APIs and SOA.
• Configure Azure DevOps builds, releases, pipelines, and artifacts.
• Follow Git workflows including branching, merging, PRs, and code reviews.
• Develop complex SQL Server queries and performance tuning.
• Integrate with FileNet content/workflow systems via APIs and metadata.
• Implement authentication, authorization, and API security protocols.
• Design and support cloud-native solutions using Azure services.
• Participate in modern deployment and software development practices.

Skills

RESTful API design

C# language

ASP.NET Core

Service-oriented architecture

Git workflows

Code reviews

SQL performance tuning

FileNet integration

Azure services

Education

Bachelor's degree in Computer Science, IT, Computer Engineering, or related field

Tools

Azure DevOps

Git

SQL Server

FileNet

Docker

ASP.NET Core tooling

Job description

Compunnel, Inc. is seeking a .NET Developer to design, develop, and maintain enterprise applications using C#, ASP.NET Core, and the latest .NET versions. You will build RESTful APIs, SOA, and secure frameworks, while optimizing SQL Server solutions and integrating with FileNet content/workflow systems.

You will leverage Azure DevOps, Git workflows, and modern cloud-native deployment technologies to deliver scalable, reliable applications across enterprise environments.