Backend Engineer .NET

Snoonu is Qatar’s homegrown Super App, reinventing daily life with blazing-fast delivery, ride-hailing, and shopping - all in one place. Powered by tech, driven by a global team, and obsessed with making life easier.

To be the first Qatari Super App that propels the region and its community through innovation and technology. We envision a global expansion where what we do surpasses norms and limitations every time.

What You’ll Get Your Hands On:

• Design and build backend services using .NET Core 8 and ensure they integrate smoothly with other parts of the system.

• Optimize database performance through query optimization and implementing efficient data models in PostgreSQL, MongoDB, and DynamoDB.

• Participate in system design discussions to contribute to architectural improvements and ensure scalability and maintainability of services.

• Conduct code reviews to ensure adherence to coding standards and provide feedback to improve team performance.

• Implement refactoring efforts to improve existing codebases for better efficiency and readability.

• Write unit tests, integration tests, and ensure high test coverage for backend services.

• Troubleshoot and debug complex issues in both production and development environments.

• Document technical decisions, systems, and processes to support team knowledge sharing and future development.

• Participate in production deployments, ensuring that all systems function as expected after new releases.

The Magic You Bring:

• 7+ years of experience in backend development, with 5+ years of experience working specifically with .NET Core.

• Proficiency in RESTful services and gRPC design and development, with a focus on maintainability and scalability.

• Expertise in relational databases like PostgreSQL and non-relational databases like MongoDB and DynamoDB.

• Familiarity with message brokers such as RabbitMQ and understanding of asynchronous operations and distributed systems.

• Deep understanding of software design patterns (e.g., Singleton, Factory, Strategy) and the ability to refactor and optimize existing codebases.

• Experience with code refactoring techniques, improving code structure and maintainability while preserving functionality.

• Experience in conducting unit testing, integration testing, and performance testing to ensure application robustness.

Bonus Points if You Have:

• Strong experience in diagnosing and resolving complex performance issues, such as memory leaks, using advanced profiling and optimization tools.

• Ability to lead large-scale projects, ensuring alignment with both technical and business objectives.

• Experience in mentoring junior developers and guiding team growth.

• Familiarity with load testing and performance tuning.

• Ability to contribute to technical discussions and offer creative solutions.

• Experience with diagramming tools like Miro