Snoonu

Senior Backend Engineer I

Snoonu
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3 months ago
Doha, QatarSenior

Responsibilities

  • Design and build backend services using .NET Core 8.
  • Optimize queries and data models in PostgreSQL, MongoDB, and DynamoDB.
  • Participate in system design and architectural discussions focused on scalability and maintainability.
  • Conduct code reviews and provide feedback to improve team performance.
  • Refactor existing codebases for improved efficiency, readability, and maintainability.
  • Write unit, integration, performance, and load tests for backend services.
  • Troubleshoot and debug complex production and development issues, including memory leaks.
  • Document technical decisions, systems, and processes.
  • Participate in production deployments and verify system behavior after releases.
  • Lead large-scale projects and mentor junior developers when needed.

Requirements

  • At least 7 years of backend development experience, including at least 5 years with .NET Core.
  • Proficiency designing and developing maintainable and scalable RESTful services and gRPC services.
  • Expertise with PostgreSQL, MongoDB, and DynamoDB.
  • Familiarity with RabbitMQ, asynchronous operations, and distributed systems.
  • Deep understanding of software design patterns including Singleton, Factory, and Strategy.
  • Experience with code refactoring, unit testing, integration testing, performance testing, and performance optimization.
  • Strong ability to diagnose complex performance issues using profiling and optimization tools.
  • Ability to lead projects, contribute to technical discussions, offer creative solutions, and mentor junior developers.
  • Familiarity with diagramming tools such as Miro.

Benefits

  • Remote work and collaboration with a global team.
  • Learning budgets, courses, and professional development tools.
  • Autonomy and ownership over tasks and career direction.
  • Flexible time off, generous leave, and wellness policies.
  • Snoonu is committed to sustainability, community initiatives, diversity, and inclusion.

Tech Stack

Amazon DynamoDBgRPCMongoDBPostgreSQLRabbitMQ

Categories

Snoonu

About Snoonu

1,001-5,000 employees
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