.Net FullStack Developer

Oorwin AI; Columbus (OH); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Oorwin AI is seeking a Senior .NET Full Stack Developer to support multiple enterprise application projects in Columbus, OH. The role requires strong proficiency in Microsoft technologies and front-end frameworks, with the ability to work with minimal supervision on design, development, testing, documentation, and implementation across projects.

The candidate will contribute to architecture, development, testing, documentation, and deployment, while mentoring junior developers and promoting best

Qualifications

• 7+ years of experience in enterprise application development.
• Strong expertise in Azure, React, Node.js, .NET, and SQL Server.
• Ability to work independently and mentor junior developers.

Responsibilities

• Design, develop, maintain, and enhance enterprise web and desktop applications.
• Participate in solution architecture, technical planning, requirements analysis, design, coding, testing, and deployment.
• Develop and support ASP.NET applications, APIs, WinForms applications, and database solutions.
• Create technical documentation, flow diagrams, test plans, and application support documentation.
• Perform unit testing, system testing, and support manual QA processes.
• Develop reports, application enhancements, and other project deliverables as assigned by the Application Manager.
• Mentor junior developers and promote software development best practices and code reusability standards.
• Collaborate across multiple projects and teams while ensuring timely delivery of assigned tasks.

Skills

C# / .NET

React / Redux

Azure DevOps

Node.js

SQL Server

REST APIs

Git / GitHub

Software architecture

Education

Bachelor's degree in CS/IT

Tools

Visual Studio

MS Visio

Job description

One of our client in the government domain is seeking a highly experienced Senior .NET Full Stack Developer with 7+ years of experience to support multiple enterprise application development projects. The ideal candidate will be well-rounded across modern Microsoft technologies and front-end frameworks, with strong expertise in Azure, React, Node.js, .NET, and SQL Server. This role requires the ability to work independently with minimal supervision while contributing to solution design, development, testing, documentation, and implementation activities across multiple projects.

Senior .NET Full Stack Developer
Location: Columbus, OH (Hybrid)

Key Responsibilities

• Design, develop, maintain, and enhance enterprise web and desktop applications.
• Participate in solution architecture, technical planning, requirements analysis, design, coding, testing, and deployment.
• Develop and support ASP.NET applications, APIs, WinForms applications, and database solutions.
• Create technical documentation, flow diagrams, test plans, and application support documentation.
• Perform unit testing, system testing, and support manual QA processes.
• Develop reports, application enhancements, and other project deliverables as assigned by the Application Manager.
• Mentor junior developers and promote software development best practices and code reusability standards.
• Collaborate across multiple projects and teams while ensuring timely delivery of assigned tasks.

Required Technologies

• Backend: C#, ASP.NET, .NET Framework 4.1 to Current, .NET Core 6/8/10, Node.js
• Database: Microsoft SQL Server (SQL 2012 to Latest), Stored Procedures, Functions, Tables, Views, Enterprise Data Modeling
• Caching & Integration: Redis, REST APIs
• Tools: Visual Studio, MS Visio (or equivalent diagramming tools)

Required Skills

• Strong experience with Azure Pipelines, React, Redux, Redis, Axios, Node.js, C#, ASP.NET, and .NET Core.
• Experience developing enterprise-level web applications and APIs.
• Advanced SQL Server development and database design experience.
• Strong understanding of Git/GitHub version control practices.
• Experience with system testing, technical documentation, and application support.
• Ability to work independently and provide technical leadership and mentorship.
• Excellent analytical, communication, and problem-solving skills.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Experience with enterprise data modeling and architecture.
• Familiarity with manual QA testing methodologies.
• Willingness to learn new technologies and provide innovative technical solutions.

This position offers the opportunity to work across multiple application development initiatives, supporting both modernization efforts and ongoing enterprise application enhancements within a dynamic technology environment.