Senior Backend Software Engineer

CharCentric

full-time

Posted on: 10/21/2025

Location Type: Remote

Location: Remote • 🇪🇬 Egypt

✨ AI Apply

💰 $800 - $2,500 per month

Senior

AWSAzureBigQueryCloudJavaScriptKafkaNode.jsPostgresPythonRabbitMQSQLTerraform

About the role

Design, develop, and maintain robust backend systems for scalable applications.
Integrate AI services into applications to enhance functionality.
Implement and optimize database management and performance.
Conduct stress and load testing, coordinating with the infrastructure team to ensure scalability.
Write and maintain detailed technical documentation, including UML diagrams and technical requirements.
Implement technical designs individually or as part of a team.
Develop unit, integration, and end-to-end (E2E) tests for backend components.
Collaborate with cross-functional teams, attending calls, design meetings, and discussions.
Monitor and resolve issues reported by clients, providing technical support when necessary.

Must be located within the GMT +2 to GMT +9 time zones.
5-12 years of experience in backend development.
Proficiency in Python Programming
Experience in FastAPI and Pydantic
Experience in concurrency and asynchronous patterns
Experience with SQL databases (e.g., Postgres, BigQuery, SQL Server).
Familiarity with testing frameworks and methodologies for backend services (unit, integration, and E2E testing).
Strong grasp of design patterns, system architecture and Domain-Driven Design (DDD).
Strong grasp of clean architecture principles.
Git version control and collaborative development practices.
Experience in messaging systems (e.g., RabbitMQ, Kafka).
Experience in implementing ABAC or RBAC authorization models.
Nice-to-Have Skills: Experience with cloud platforms (AWS, Azure, etc.) and IaC tools (Terraform, Pulumi, etc).
Experience in Node.js or NestJS.