Senior .NET Full-Stack Engineer: API & Web Apps

Insight Global; Cleveland (OH); On-site; USD 110,000 - 140,000; Full time

Job summary

Insight Global in Cleveland, OH is seeking a Software Engineer III to join a collaborative Agile team building and modernizing enterprise applications. This hands-on, full-stack role emphasizes API-driven architectures, scalable web apps, and customer-facing solutions.

You will design, build, and maintain RESTful services using C#, .NET, Angular or Blazor, and SQL Server, mentor junior developers, participate in architecture discussions, and contribute to engineering best practices.

Qualifications

• Bachelor's degree in Computer Science or related field
• 5+ years of software development experience
• Strong experience with C# and the Microsoft .NET platform
• Experience developing RESTful APIs
• Experience with Angular and TypeScript
• Experience with ASP.NET Core and modern .NET development practices
• Strong understanding of object-oriented programming, design patterns, and software architecture principles
• Experience working with Microsoft SQL Server, including writing queries and stored procedures
• Experience with Git or other source control technologies
• Strong problem-solving and troubleshooting skills
• Ability to work independently with minimal oversight
• Excellent written and verbal communication skills

Responsibilities

• Design, develop, test, and maintain enterprise applications using C#, .NET, and ASP.NET Core
• Build and enhance modern web applications using Angular and TypeScript
• Design, develop, and support RESTful APIs and integration services
• Partner with Product Owners, Business Analysts, QA teams, and other developers to deliver business solutions
• Troubleshoot and resolve application defects, production issues, and performance challenges
• Support modernization efforts by enhancing existing applications and developing new solutions
• Participate in architecture discussions, code reviews, and technical design sessions
• Develop reusable components and services that improve consistency and efficiency across applications
• Write and optimize SQL queries, stored procedures, and database objects within SQL Server
• Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives
• Create and maintain technical documentation
• Mentor junior developers and contribute to engineering best practices

Skills

C#

.NET

Angular

Blazor

TypeScript

REST APIs

SQL Server

Git

Software architecture

Agile

Education

Bachelor's degree in Computer Science or related field

Tools

ASP.NET Core

Azure

Angular CLI

Job description

Insight Global in Cleveland, OH is seeking a Software Engineer III to join a collaborative Agile team building and modernizing enterprise applications. This hands-on, full-stack role emphasizes API-driven architectures, scalable web apps, and customer-facing solutions.

You will design, build, and maintain RESTful services using C#, .NET, Angular or Blazor, and SQL Server, mentor junior developers, participate in architecture discussions, and contribute to engineering best practices.