Qureos

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Senior Backend Developer

About the Job:

Title: Senior Backend Developer

Industry: IT Software

Reporting Line: Engineering Manager / Service Delivery Manager

Position Type: Full Time

Location: Cairo Office

We are looking for a highly experienced Senior Backend Developer to design, build, and maintain scalable backend systems and data-driven platforms. The ideal candidate will be responsible for developing robust APIs, optimizing system performance, and ensuring high availability, security, and reliability across services.

Key Responsibilities

Backend Development & Architecture:

  • Design and develop scalable APIs and microservices

  • Build and maintain backend services using modern frameworks and technologies

  • Design efficient database schemas and data flows for high-performance systems

  • Ensure system security, reliability, and scalability

Performance & Reliability:

  • Optimize application performance and troubleshoot system bottlenecks

  • Implement best practices for system monitoring, logging, and uptime

Collaboration & Delivery:

  • Work closely with frontend developers and DevOps engineers to deliver integrated solutions

  • Participate in Agile processes such as Scrum and Kanban

  • Contribute to code reviews and continuous improvement efforts

Required Skills

  • Strong experience with backend frameworks such as Node.js, .NET, Java, or similar

  • Hands-on experience with relational databases (MS SQL, PostgreSQL, MariaDB)

  • Experience with NoSQL databases (MongoDB and similar)

  • Solid understanding of microservices architecture

  • Proficiency in Git (GitHub, GitLab, Bitbucket)

  • Strong problem-solving and system design skills

Nice to Have

  • Experience with Microsoft Azure cloud services

  • Familiarity with CI/CD pipelines and automation tools

  • Exposure to distributed systems and cloud-native architectures

What We Offer

  • Competitive salary package

  • Social & medical insurance

  • Flexible working environment

  • Career development and learning opportunities

  • Modern tools and collaborative culture

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