Qureos

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Senior Backend Developer

Job Summary

We are looking for a skilled Backend Developer to design, develop, and maintain server-side logic, databases, and APIs that power our applications. The ideal candidate should have strong problem-solving skills, experience with modern backend technologies, and the ability to work in a collaborative team environment.

Key Responsibilities

  • Design and develop scalable backend systems and APIs
  • Write clean, maintainable, and efficient code
  • Integrate databases, third-party services, and APIs
  • Ensure application performance, security, and reliability
  • Debug, test, and fix backend issues
  • Collaborate with frontend developers, designers, and product teams
  • Participate in code reviews and technical discussions
  • Maintain proper documentation of backend architecture and processes

Required Skills & Qualifications

  • Bachelor’s degree in Computer Science or related field (or equivalent experience)
  • Strong knowledge of Node.js, Python, Java, or PHP
  • Experience with RESTful APIs and micro services architecture
  • Familiarity with databases (MySQL, PostgreSQL, MongoDB, etc.)
  • Understanding of authentication, security, and data protection
  • Experience with Git version control
  • Good communication and teamwork skills

Preferred Skills

  • Experience with cloud platforms (AWS, Azure, GCP)
  • Knowledge of Docker, CI/CD pipelines
  • Understanding of system design and scalability

Backend Developer – Standard Operating Procedures (SOP)

1. Project Understanding

  • Review project requirements and technical specifications.
  • Clarify doubts with the product manager or team lead before development.

2. Development Standards

  • Follow coding standards and best practices.
  • Write modular, reusable, and well-documented code.
  • Use proper naming conventions and folder structures.

3. Version Control

  • Use Git for all code changes.
  • Create feature branches and submit pull requests.
  • Ensure code review approval before merging to main branch.

4. API Development

  • Design RESTful APIs with proper request/response structure.
  • Implement authentication and authorization.
  • Validate inputs and handle errors properly.
  • Maintain API documentation.

5. Database Management

  • Design optimized database schemas.
  • Use migrations for schema changes.
  • Ensure data security and backup procedures.

6. Testing & Debugging

  • Write unit and integration tests.
  • Test APIs using tools like Postman.
  • Fix bugs before deployment.

7. Deployment Process

  • Follow CI/CD pipeline procedures.
  • Verify environment variables and configurations.
  • Monitor logs and performance after deployment.

8. Security Practices

  • Protect sensitive data and credentials.
  • Implement authentication, encryption, and access control.
  • Regularly update dependencies.

9. Documentation

  • Maintain technical documentation for APIs, database structure, and workflows.
  • Update documentation after major changes.

10. Communication & Reporting

  • Provide daily or weekly progress updates.
  • Immediately report blockers or critical issues.
  • Participate in team meetings and sprint planning.

Experience Levels

  • Senior Level Backend Developer: 5+ years

Education

  • Bachelor’s degree in Computer Science, IT, Software Engineering recognized university, or equivalent practical experience.

Job Type: Full-time

Pay: Rs180.00 - Rs220.00 per month

Work Location: In person

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