Senior .NET Engineer — APIs & Microservices (Onsite)

Programmers.io; St. Louis (MO); On-site; USD 100,000 - 150,000; Full time

Job summary

Programmers.io seeks a seasoned .NET Developer to design, build, test, and deploy robust .NET applications onsite in St. Louis. You will craft scalable APIs using ASP.NET MVC/Web API, work with SQL Server and EF, and contribute to performance tuning and migrations.

Bring 7+ years of experience and strong teamwork in an Agile environment. Collaborate with analysts and architects to deliver high-quality software, participate in code reviews, and help advance modernization efforts within a dynamic,

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• 7+ years of experience in .NET application development.
• Experience working in Agile/Scrum environments.

Responsibilities

• Design, develop, test, and deploy .NET applications.
• Build and maintain scalable APIs and web services.
• Collaborate with business analysts, architects, and cross-functional teams.
• Optimize application performance and troubleshoot production issues.
• Participate in code reviews and follow coding best practices.
• Support application modernization and cloud migration initiatives.

Skills

C#

.NET Framework

.NET Core/.NET 8

ASP.NET MVC

ASP.NET Web API

RESTful APIs

Microservices

SQL Server

Database Design

Performance Tuning

Entity Framework

JavaScript

Angular

React

HTML5

CSS3

Git

Azure DevOps

CI/CD

Problem-solving

Communication

Teamwork

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Tools

Git

Azure DevOps

CI/CD Pipelines

SQL Server

Job description

Programmers.io seeks a seasoned .NET Developer to design, build, test, and deploy robust .NET applications onsite in St. Louis. You will craft scalable APIs using ASP.NET MVC/Web API, work with SQL Server and EF, and contribute to performance tuning and migrations.

Bring 7+ years of experience and strong teamwork in an Agile environment. Collaborate with analysts and architects to deliver high-quality software, participate in code reviews, and help advance modernization efforts within a dynamic,