Overview
Senior Backend Engineer; Foods Jobs in Doha, Qatar at سنونو
Position: Senior Backend Engineer (Foods)
Responsibilities
- 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 Postgre
SQL, Mongo
DB, and Dynamo
DB.
- 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.
Qualifications
- 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 Postgre
SQL and non-relational databases like Mongo
DB and Dynamo
DB.
- Familiarity with message brokers such as Rabbit
MQ 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.
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Title: Senior Backend Engineer; Foods
Company: سنونو
Location: Doha, Qatar
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