Senior Backend Engineer

1 day ago

Bahria Town, Islamabad, Pakistan Qureos Inc Full time 400,000 - 600,000 per year

This is a full-time remote role for a Senior Backend Engineer (Ruby on Rails). The Senior Backend Engineer will be responsible for back-end web development, software development, object-oriented programming (OOP) and programming in a fast-paced, collaborative environment. The engineer will work with teams to design, implement, and maintain high-quality back-end code for our platform. This role requires experience in software engineering and building scalable web applications.

Key Responsibilities:

Backend Development:

● Lead the development of back-end services and APIs using Ruby on Rails ensuring high performance, scalability, and security.
● Implement reusable and modular code, following best practices and coding standards to maintain code quality and maintainability.
● Optimize database performance and queries to ensure efficient data retrieval and processing. Technical Leadership:
● Provide technical leadership and guidance to the backend development team, mentoring junior developers and fostering a culture of collaboration and innovation.
● Conduct code reviews and performance audits, ensuring adherence to coding standards and best practices for backend development.
● Stay updated with the latest developments in Ruby on Rails and backend technologies, advocating for continuous improvement.

System Architecture:

● Collaborate with front-end developers, product managers, and other stakeholders to design and implement robust and scalable system architectures.
● Participate in architectural discussions and contribute to the design of new features and system improvements.
● Ensure the backend services are seamlessly integrated with front-end components and third-party services. API Development and Integration:
● Design, implement, and maintain RESTful APIs to support front-end functionality and third-party integrations.
● Ensure APIs are well-documented, tested, and optimized for performance and security.
● Collaborate closely with API consumers to ensure smooth integration and functionality.

Testing and Deployment:

● Develop and maintain automated tests (unit, integration, and end-to-end) to ensure the reliability and stability of backend services.
● Manage the continuous integration and deployment (CI/CD) pipelines to streamline the deployment process.
● Monitor and troubleshoot production issues, ensuring timely resolution and minimal impact on users. Documentation and Support:
● Create clear and comprehensive documentation for backend code, including API documentation, system architecture diagrams, and operational guidelines.
● Provide technical support and assistance to internal teams and clients, troubleshooting issues and providing solutions to ensure the successful implementation and deployment of web applications.

Qualifications:

● Expertise in back-end web development, software development, and programming
● Experience with Ruby on Rails
● Knowledge of object-oriented programming (OOP)
● Solid understanding of back-end development principles
● Experience in building scalable web applications
● Experience with REST APIs
● Experience in relational databases (e.g., PostgreSQL, MySQL)
● Experience with cloud infrastructure (AWS, GCP, Azure)
● Experience with software development best practices, such as version control (Git), automated testing, and continuous integration/continuous deployment (CI/CD)
● Bachelor's or Master's degree in Computer Science, Software Engineering, or related field
● Excellent written and verbal communication skills
● Ability to work independently and remotely

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