Senior .NET/C# Developer | AWS & Microservices

InfoZen Inc

Fort Mill (SC)

On-site

USD 110,000 - 160,000

Full time

10 days ago

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Benefits offered by this job

Free uniforms

Health insurance

Paid time off

Job summary

InfoZen Inc in Fort Mill, SC seeks an experienced Senior/Lead .NET Developer with 10+ years of software development, strong .NET/C#, AWS, and SQL/RDBMS expertise. The role focuses on design, development, and deployment of enterprise applications, with ownership from design through production support.

The candidate will collaborate with stakeholders and lead technical deliverables, contributing to architecture reviews and performance optimization.

Qualifications

Minimum 10 years of software development experience.
Strong hands-on C# and .NET/.NET Core expertise.
Experience with AWS cloud services and REST APIs.
Proficient in SQL Server, PostgreSQL, or Oracle.
Experience with microservices and distributed architectures.
Knowledge of authentication, authorization, and security.
Proficiency in Git and CI/CD pipelines.

Responsibilities

Design, develop, test, and maintain enterprise apps using C#, .NET Core, ASP.NET Core, and Web APIs.
Build RESTful APIs, microservices, and backend services.
Develop and deploy cloud-based apps on AWS.
Work with AWS services (EC2, ECS/EKS, S3, RDS, Lambda, API Gateway, CloudWatch, IAM, SQS/SNS).
Design and optimize SQL queries and database objects across SQL Server, PostgreSQL, or Oracle.
Participate in architecture reviews, code reviews, and performance optimization.
Support CI/CD processes and automated deployments.
Mentor junior developers and collaborate with cross-functional teams.