Requirements
3–6 years of professional backend development experience.
Strong hands-on experience with C# and .NET / .NET Core, preferably .NET 6/8 or later.
Solid experience building REST APIs and microservices.
Good experience with SQL, preferably Microsoft SQL Server.
Hands-on experience with NoSQL databases such as MongoDB.
Experience with Entity Framework Core or equivalent ORM.
Strong understanding of asynchronous programming, dependency injection and SOLID principles.
Experience with API security, authentication, authorization and secure coding practices.
Experience with Git and modern development workflows.
Good understanding of Agile/Scrum practices.
Strong debugging and problem-solving skills.
AWS, RabbitMQ/Kafka, Docker, CI/CD or Redis experience is a plus.

Responsibilities
Develop scalable backend services and RESTful APIs using .NET and C#.
Build and maintain microservices using clean architecture and SOLID principles.




Design efficient data models and queries across SQL and NoSQL databases.
Develop integrations with travel suppliers, payment systems and enterprise APIs.
Implement authentication, authorization, validation, logging and exception handling.
Build reliable and secure transaction-processing services.
Collaborate with Product, Business Analysis, Frontend and QA teams to deliver features end-to-end.
Optimize API performance, database queries and overall service reliability.
Investigate production issues and perform root-cause analysis.
Participate in architecture discussions, code reviews and unit testing.
Follow Agile development practices and contribute to continuous product improvement.

Job Details
Pune, Maharashtra, India — Work from office, Baner.

Interview Process
Recruiter Screening
Technical Round
System Design Round
Hiring Manager Round
Final Discussion

📌 Back End Developer (India)
🏢 ClanX
📍 India