Senior .NET Developer - Remote - 3 Months - Octopus by RTG - Immediate Hire

We are looking for an experienced Senior .NET Developer to design, develop, and maintain scalable, high-performance software applications. The ideal candidate will have strong expertise in .NET technologies, backend development, software architecture, and database management, with the ability to deliver high-quality, reliable solutions.

Key Responsibilities
- Design, develop, test, and maintain scalable applications using .NET and C#.
- Build and maintain RESTful APIs and backend services.
- Design and optimize database queries, stored procedures, and data models.
- Apply software engineering best practices, including clean code, design patterns, and SOLID principles.
- Troubleshoot, debug, and resolve complex technical issues.
- Collaborate with cross-functional teams, including frontend developers, QA engineers, and product managers.
- Participate in code reviews and contribute to technical decisions and architectural improvements.
- Ensure application performance, security, scalability, and reliability.
- Write and maintain technical documentation.

- Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
- 5+ years of professional software development experience, with strong expertise in .NET and C#.
- Strong experience with ASP.NET Core and Web API development.
- Solid understanding of RESTful APIs, object-oriented programming (OOP), and software design principles.
- Experience working with relational databases such as SQL Server and writing optimized SQL queries.
- Good understanding of software architecture, design patterns, and SOLID principles.
- Experience with Git and version control systems.
- Familiarity with unit testing, debugging, and automated testing practices.
- Experience with CI/CD pipelines and deployment processes.
- Strong problem-solving, analytical, and communication skills.
- Ability to work independently, take ownership of technical tasks, and collaborate effectively within a team.