Senior .NET Engineer (.NET Core + React + AWS)

Tier4 Group

Atlanta, GA

Job Description

Sr.NET Engineer (.NET Core + React + AWS) 5204

Onsite 2-3 days per week in South Fulton

Contract to hire

Role Summary

We are seeking a highly skilled Senior .NET Engineer with strong experience in .NET Core, React, and AWS to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have deep expertise in backend development using .NET Core, modern frontend development using React, and hands-on experience deploying and managing applications in AWS cloud environments.

Key ResponsibilitiesBackend Development (.NET Core)

Design, develop, and maintain RESTful APIs and microservices using .NET Core and C#.
Write optimized SQL queries and stored procedures in SQL Server and PostgreSQL.
• Work with Dapper and Entity Framework for efficient data access and ORM management
Implement clean architecture and best coding practices.
Optimize application performance, scalability, and security.
Write unit tests and integration tests.
Participate in code reviews and technical discussions.

Frontend Development (React)

Develop responsive and user-friendly UI components using React.
Integrate frontend applications with backend APIs.
Ensure cross-browser compatibility and performance optimization.
Collaborate with UX/UI teams to implement modern design principles.

Cloud & DevOps (AWS)

Deploy and manage applications on AWS.
Work with AWS services such as EC2, S3, RDS, Lambda, API Gateway, and CloudWatch.
Implement CI/CD pipelines.
Ensure security best practices in cloud deployments.
Knowledge of Infrastructure-as-Code tools (CloudFormation/CDK) (nice to have).

Required Skills

5+ years of experience in software development.
Strong expertise in .NET Core / ASP.NET Core and C#.
Experience developing Web APIs and microservices.
Strong hands-on experience with React.js.
Proficiency in TypeScript or JavaScript (ES6+).
Hands-on experience with AWS cloud services.
Experience with relational databases (SQL Server, PostgreSQL).
Knowledge of microservices architecture.
Experience with Docker and containerization.
Familiarity with Git and CI/CD pipelines.
Strong understanding of RESTful services and API design principles.
Knowledge of SOLID principles and design patterns.

Soft Skills

Excellent problem-solving and analytical skills.
Strong communication skills.
Ability to work independently and collaboratively.
Strong ownership and accountability.

Qualifications

AWS certification is a plus.
Bachelor’s degree in computer science, IT, or related field.

Apply

Vacancy posted 23 days ago

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