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.NET Developer

Congensys Corp.Phoenix, AZ🇺🇸United StatesPosted Oct 19, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Phoenix, AZ, United States
Posted
2 days ago
DockerMicroservicesSQLSQL ServerAWSC#.NETASP.NETKubernetesPhoenixREST

Job Description

Job Title: Senior .NET Developer

Location: Phoenix, AZ

Employment Type: W2 Only

Experience Required: 8–12 Years

Work Authorization: Open to all visa types, including OPT

Work Arrangement: Local candidates only — must reside within 30–40 miles of Phoenix, AZ.

Engagement Restrictions: No C2C or 1099.

Job Description

We are seeking an experienced Senior .NET Developer with strong expertise in C#, .NET Core, microservices architecture, and AWS cloud services. The ideal candidate will design, develop, and maintain scalable backend applications and cloud-native solutions.

Required Skills

  • 8–12 years of software development experience

  • Strong expertise in C#, .NET Core, and ASP.NET Core

  • Hands-on experience with microservices architecture

  • Experience with AWS services, including EC2, Lambda, ECS/EKS, S3, and RDS

  • Strong knowledge of REST APIs and web services

  • Experience with SQL Server or other relational databases

  • Excellent problem-solving and communication skills

  • Docker and Kubernetes experience preferred

Key Responsibilities

  • Design, develop, and maintain scalable .NET applications and microservices

  • Build, integrate, and maintain RESTful APIs

  • Deploy and manage applications in AWS environments

  • Collaborate with cross-functional teams to deliver high-quality solutions

  • Participate in code reviews, testing, debugging, and production support

Submission Requirements

Interested candidates should share their updated resume and LinkedIn profile.

Contact:

Important: Only candidates with 8–12 years of relevant experience who are local to the Phoenix, AZ area will be considered. W2 employment only; C2C and 1099 submissions are not accepted.

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