Job Title: Senior .NET Core Developer

Location: Noida Sec 62 (5.5 days WFO)
Experience: 8+ Years
Employment Type: Full-Time

About the Role

We are looking for an experienced Senior .NET Core Developer to design, develop, and maintain scalable, high-performance web applications. The ideal candidate should have strong expertise in .NET Core MVC, Web API, MySQL, and modern software architecture with a focus on delivering robust enterprise solutions.

Key Responsibilities
Develop and maintain applications using .NET Core MVC and Web API.
Design, develop, and integrate RESTful APIs.
Optimize MySQL databases, queries, stored procedures, and indexing for improved performance.
Write unit tests using xUnit to ensure code quality and maintainability.
Build scalable applications using Microservices, Event-Driven Architecture, and Domain-Driven Design (DDD).
Follow SOLID principles, design patterns, and clean architecture best practices.
Troubleshoot application issues and optimize performance.
Collaborate with cross-functional teams including QA, DevOps,



and Front-end developers.
Participate in code reviews and mentor junior developers when required.
Work with Git, CI/CD pipelines, and cloud-based deployment environments.

Mandatory Skills
8+ years of software development experience.
Robust hands-on experience with .NET Core MVC and Web API.
Expertise in MySQL, including query optimization, stored procedures, indexing, and database performance tuning.
Experience with xUnit or similar unit testing frameworks.
Positive understanding of Microservices, Event-Driven Architecture, and Domain-Driven Design (DDD).
Strong knowledge of SOLID principles, DRY concepts, and design patterns.
Experience with Git/SVN, debugging, and application performance optimization.
Hands-on experience with Docker, Kubernetes, and CI/CD pipelines.
Exposure to cloud platforms such as Azure, AWS, or GCP.

Valuable to Have
Experience with Kafka, RabbitMQ, or similar message

📌 Net Core Developer Noida (India)
🏢 Headsup Corporation
📍 India