Senior Software Engineer (.NET)

Experience : 5+ Years

Employment Type : Full-time

Work Mode : Work from Office

Location : Mohali, Punjab

About the Role :

We are looking for an experienced Senior Software Engineer (.NET) to design, develop, and maintain scalable backend applications. The ideal candidate will have strong expertise in C#, .NET 9, MS SQL Server, API development, and software architecture, along with a passion for building high-quality, high-performance solutions.

Key Responsibilities :

- Design, develop, and maintain scalable backend services and RESTful/GraphQL APIs.

- Build robust, secure, and high-performance applications using C# and .NET.

- Write, optimize, and maintain complex SQL queries, stored procedures, and database schemas.

- Collaborate with cross-functional teams to understand requirements and deliver technical solutions.

- Integrate third-party APIs and internal services.

- Write clean, maintainable, and well-tested code following coding standards and best practices.

- Participate in code reviews and contribute to architecture and design discussions.

- Troubleshoot production issues and implement effective solutions.

- Estimate development efforts and deliver tasks within project timelines.

- Ensure adherence to security, compliance, and quality standards.

Required Skills & Qualifications :

- 5+ years of experience in software development using C# and .NET.

- Strong hands-on experience with .NET 9 (or recent .NET versions).

- Excellent knowledge of Microsoft SQL Server 2022, including query optimization and database design.

- Experience designing and developing RESTful APIs and/or GraphQL APIs.

- Good understanding of software architecture, design patterns, and scalable system design.

- Familiarity with authentication and authorization mechanisms such as OAuth and JWT.

- Experience working with relational databases such as PostgreSQL, MySQL, or similar.

- Knowledge of ORM frameworks such as Entity Framework or equivalent.

- Strong problem-solving and analytical skills.

- Excellent communication and collaboration skills.

Preferred Skills :

- Experience with backend technologies such as Node.js, Python, Java, or Go.

- Experience integrating third-party services and APIs.

- Exposure to Agile/Scrum development methodologies.

- Experience with application architecture and solution design.

- Prior experience mentoring developers or contributing to technical leadership.