Senior .NET Backend Engineer: APIs & SQL Expert

Veriipro; Fremont (CA); On-site; USD 140,000 - 170,000; Full time

Job summary

Veriipro in the United States is seeking an experienced Backend Developer (.NET/C#) to design, develop, and maintain scalable backend applications and services. The ideal candidate has strong expertise in C#, .NET, SQL Server, and relational database development.

You will build robust APIs, optimize database queries, collaborate with frontend teams, and participate in code reviews to drive quality and performance.

Qualifications

• 5–9 years of professional software development experience.
• Strong hands-on experience with C# and .NET.
• Strong experience with SQL Server and relational databases.
• Experience with TypeScript.
• Strong understanding of backend development, APIs, database design, and software engineering principles.
• Excellent problem-solving and communication skills.

Responsibilities

• Design, develop, test, and maintain robust backend applications using C# and .NET.
• Develop scalable APIs, services, and backend components.
• Design and optimize SQL Server queries, stored procedures, and database solutions.
• Work with relational databases to ensure data integrity, performance, and scalability.
• Collaborate with frontend developers and cross-functional teams to deliver end-to-end solutions.
• Troubleshoot, debug, and optimize application performance.
• Write clean, maintainable, and well-tested code following software development best practices.
• Participate in code reviews, testing, and continuous improvement initiatives.

Skills

Problem-solving

Communication

Tools

C#

.NET

SQL Server

TypeScript

Job description

Veriipro in the United States is seeking an experienced Backend Developer (.NET/C#) to design, develop, and maintain scalable backend applications and services. The ideal candidate has strong expertise in C#, .NET, SQL Server, and relational database development.

You will build robust APIs, optimize database queries, collaborate with frontend teams, and participate in code reviews to drive quality and performance.