Dotnet Developer

Capstone IT; Omaha (NE); On-site; USD 110,000 - 140,000; Full time

Job summary

Capstone Consulting seeks a .NET/React Developer III to design, develop, and maintain full-stack web applications using React and ASP.NET Core. The role includes modernizing legacy Angular front ends by migrating to React and building RESTful APIs with C# and .NET.

Ideal candidates will have strong SQL Server experience, including stored procedures, and a track record of delivering scalable enterprise software in an Agile environment.

Qualifications

• Bachelor's degree in Computer Science or a related field required.
• 7–10 years of developer experience in enterprise environments.
• Proficiency building full-stack applications with React and ASP.NET Core.

Responsibilities

• Design, develop, and maintain React/TypeScript and ASP.NET Core applications.
• Modernize Angular apps by transitioning front-ends to React.
• Build responsive interfaces across desktop, tablet, and mobile.

Skills

React

TypeScript

HTML

CSS

C#

ASP.NET Core

SQL Server

Stored Procedures

Education

Bachelor's Degree in Computer Science or similar field

Tools

Entity Framework

Microsoft SQL Server

Job description

Employment Type: Six-Month Contract-to-Hire

All candidates must be authorized to work in the United States without sponsorship now or in the future. This role is not open to C2C candidates or third-party vendors.

We are seeking a .NET / React Developer III to join our development team. This role will focus on building and maintaining full-stack web applications using React and ASP.NET Core. The developer will also help modernize existing Angular applications by transitioning the front end to React.

The ideal candidate will have experience developing responsive user interfaces, building backend services and APIs, and working with Microsoft SQL Server. Experience writing and maintaining stored procedures is important for this position.

Key Responsibilities

• Design, develop, and maintain applications using React, TypeScript, and ASP.NET Core.
• Help modernize existing Angular applications by transitioning user interfaces to React.
• Build responsive interfaces that work across desktop, tablet, and mobile screen sizes.
• Develop and maintain backend services and RESTful APIs using C# and .NET.
• Use Entity Framework to manage database interactions and support application performance.
• Write, maintain, and optimize Microsoft SQL Server queries and stored procedures.
• Support data-driven applications and integrations, including an application integrated with an ODI system.
• Troubleshoot application, database, integration, and performance issues.
• Collaborate with product owners, QA analysts, and other developers.
• Participate in code reviews and follow team standards for testing, version control, and deployment.
• Experience troubleshooting and improving front-end and backend performance.

Preferred Qualifications

• Experience modernizing applications from Angular to React.
• Experience working with data integration platforms or data-centric applications.
• Experience supporting enterprise or large-scale applications.
• Familiarity with Agile or Scrum development practices.

Top Skills

• React, TypeScript, HTML, and CSS
• C#, ASP.NET Core, and .NET Core
• Microsoft SQL Server, SQL queries, and stored procedures
• Entity Framework and data-driven application development

Education and Experience

• Bachelors Degree in Computer Science or similar field of study
• 7-10 years of developer experience in an enterprise level environment.

Capstone Consulting is an EEO employer.

Capstone website: http://www.capstonec.com/

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Connect with us on LinkedIn: https://linkedin.com/company/capstone-consulting/