Senior Dotnet Developer

InfiCare Staffing; Dallas (TX); On-site; USD 110,000 - 150,000; Full time

Job summary

InfiCare Staffing seeks a Senior .NET Developer in Dallas, TX to design, develop, and deploy scalable web apps using .NET Core/Framework and C#. You will own API development (REST/SOAP), OAuth authentication, and containerization with Docker across GCP, Azure, and PCF.

You will lead CI/CD pipeline management, Terraform-based infrastructure, and uphold code quality with MS Test and XUnit through comprehensive unit testing.

Qualifications

• Hands-on experience designing and developing web apps with .NET Core/.NET Framework.
• Proficiency building and consuming REST and SOAP web services.
• Experience enabling OAuth authentication, containerization with Docker, and cloud deployments.

Responsibilities

• Design, develop, and deploy scalable web applications and services.
• Build, test, and integrate REST/SOAP APIs; validate with Postman.
• Containerize APIs with Docker and deploy to GCP, Azure, and PCF.
• Configure and maintain CI/CD pipelines; manage Terraform infrastructure.
• Write unit tests with MS Test and XUnit to ensure quality.

Skills

RESTful APIs

SOAP APIs

OAuth

CI/CD

Unit testing

Cloud platforms

Postman

Web API 2.0

Tools

Docker

Terraform

MS Test

xUnit

SQL Server 2016

Job description

Job Type: Full-time

Role Summary

The Senior .NET Developer will design, develop, and deploy scalable web applications and services using .NET Core, .NET Framework, and C# for a client based in Dallas, TX. The role requires hands‑on expertise with RESTful and SOAP‑based APIs, OAuth authentication, and containerization via Docker across cloud platforms including GCP, Azure, and PCF. The developer will own CI/CD pipeline management, cloud infrastructure configuration with Terraform, and ensure code quality through unit testing with MS Test and xUnit.

Key Responsibilities

• Application Development
• Design, develop, and deploy web applications and services using .NET Core, .NET Framework, and C#
• API Development & Integration
• Build and consume REST APIs and SOAP‑based web services; analyze and validate using Postman and Rest Client
• Containerize APIs using Docker and deploy to cloud environments including GCP, Azure, and PCF
• Configure and maintain CI/CD pipelines for automated integration, testing, and deployment workflows
• Manage GCP and PCF infrastructure including Terraform setup, deployment flows, replication, and auto‑scaling configurations
• Quality Assurance & Testing
• Write and maintain unit tests using MS Test and XUnit to ensure solution reliability and maintainability
• Cross‑Functional Collaboration
• Work closely with business and technical stakeholders in an Agile/SCRUM environment to align implementation with business objectives

Technical Skills

• Programming & Frameworks: .NET Core, .NET Framework, C#, Web API 2.0, LINQ, Entity Framework, SOLID Principles, Design Patterns
• APIs & Protocols: REST APIs, SOAP, OAuth, Web API 2.0, Postman
• Databases: SQL Server 2016