Senior .NET Developer

Requirements:

• 8–10 years of experience as a .NET Developer
• Strong experience with C#, .NET Core, and ASP.NET Core
• Hands-on experience with microservices architecture
• Experience deploying applications on AWS
• Knowledge of AWS services including EC2, Lambda, ECS/EKS, S3, and RDS
• Strong experience building REST APIs and web services
• Experience with SQL Server or other relational databases
• Familiarity with Docker and Kubernetes is a plus
• Candidates within 30–40 miles of Phoenix, AZ are preferred
• W2 work authorization required; all visa types are accepted, including OPT

Responsibilities:

• Design, develop, and maintain scalable .NET applications and microservices
• Build and integrate RESTful APIs
• Deploy and manage cloud-native applications on AWS
• Participate in code reviews, testing, and production support
• Collaborate with cross-functional teams to deliver high-quality solutions

Technologies:

• ASP.NET
• AWS
• Lambda
• C#
• Cloud
• Docker
• EC2
• Support
• Kubernetes
• Phoenix
• REST
• SQL
• Web
• microservices

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We are hiring a Senior .NET Developer for a W2 opportunity based in Phoenix, Arizona. We welcome referrals and are seeking experienced developers in the local area.

last updated 43 week of 2026