Senior .Net Developer

The Value Maximizer; Austin (TX); Hybrid; USD 100,000 - 130,000; Full time

Job summary

A leading technology firm is seeking a skilled Senior .Net Developer for a hybrid role based in Austin, Texas. The ideal candidate will design and develop high-quality applications using C# and .NET, while leveraging AWS cloud services. Responsibilities include building REST APIs, collaborating with teams to ensure performance and security, and writing efficient, scalable code. This full-time position offers competitive salary and the opportunity to contribute to exciting projects in an inclusive environment.

Qualifications

• Minimum of 5 years of professional experience in .NET development.
• Hands-on experience with AWS services like Lambda, API Gateway, and S3.
• Strong debugging and performance tuning skills.

Responsibilities

• Design, develop, and maintain applications using C# and .NET.
• Build and optimize RESTful APIs and microservices.
• Deploy and manage applications on AWS cloud.
• Collaborate with cross-functional teams.

Skills

C#

.NET Core

AWS Cloud

REST APIs

OOP principles

Docker

Debugging

Education

Bachelor's degree in Computer Science or a related field

Tools

Entity Framework Core

SQL Server

Docker

AWS CodePipeline

Job description

Location: Fort Mill, SC Workplace Type: Hybrid

About The Role

We are seeking a highly skilled and experienced Senior .Net Developer to join our dynamic team. As a Senior .Net Developer, you will be responsible for designing, developing, and maintaining high-quality applications using the latest .NET technologies and AWS cloud services. You will collaborate with cross-functional teams to deliver innovative solutions that meet our business needs. This role requires a strong understanding of software development principles, cloud architecture, and a passion for writing clean, efficient, and scalable code. The ideal candidate will have a proven track record of building and deploying robust applications in a cloud environment, with a focus on performance, security, and maintainability. If you are a problem-solver with a passion for technology and a desire to make a significant impact, we encourage you to apply.

Key Responsibilities

• Design, develop, and maintain applications using C#, .NET Core / .NET 6+
• Build and optimize RESTful APIs, backend services, and microservices
• Deploy, manage, and optimize applications on AWS cloud
• Work with AWS services such as Lambda, API Gateway, S3, SQS, SNS, DynamoDB, RDS, ECS/EKS, etc
• Implement cloud-native patterns: serverless, containerization, CI/CD
• Utilize Entity Framework Core / Dapper for data access
• Collaborate with cross-functional teams (QA, DevOps, Product, Architects)
• Ensure performance, security, and scalability of cloud applications
• Write clean, maintainable, testable code with unit tests and integration tests
• Participate in code reviews and contribute to architectural decisions

Required Skills & Qualifications

• Strong experience in C#, .NET Core / .NET 5/6/7/8
• Hands-on experience with AWS Cloud (Lambda, API Gateway, S3, CloudWatch, IAM, DynamoDB/RDS, SQS/SNS)
• Experience building REST APIs / Web APIs
• Solid understanding of OOP, SOLID principles, design patterns
• Experience with Entity Framework Core, LINQ, SQL Server
• Experience with Docker (containers), basic Kubernetes (plus)
• Knowledge of CI/CD pipelines (AWS CodePipeline, GitHub Actions, Azure DevOps)
• Strong debugging, performance tuning, and problem‑solving skills
• Bachelor's degree in Computer Science or a related field
• Minimum of 5 years of professional experience in .NET development

Additional Information

This is a full-time position with competitive salary and benefits. We offer a collaborative and supportive work environment where you can grow your skills and contribute to exciting projects. We are committed to providing equal opportunities and fostering a diverse and inclusive workplace. Candidates must be authorized to work in the United States without sponsorship. The role may require occasional travel to other company locations or industry events. We encourage continuous learning and provide opportunities for professional development through training, conferences, and certifications. Our company values innovation, teamwork, and customer satisfaction. We are looking for a candidate who shares these values and is passionate about delivering high-quality software solutions.

The position is based in Austin, Texas, and requires a hybrid work arrangement with some days in the office and some days remote.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.