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Backend Developer Testing

AitBnB

About The Role

As a Backend Developer, you will serve as the architectural backbone of our engineering team, taking ownership of the server-side infrastructure that powers our web applications. You will be instrumental in designing scalable services, managing complex data structures, and ensuring that our systems remain fast, secure, and reliable as we grow.

In this role, you will bridge the gap between abstract business requirements and technical reality. By collaborating closely with front-end developers, product managers, and DevOps engineers, you will ensure seamless integration across the stack while maintaining a high standard for code quality, system performance, and technical debt management.

Requirements

  • Proven experience in backend software development using languages such as Python, Node.js, or Go

  • Solid understanding of RESTful API design, implementation, and documentation

  • Experience working with relational and NoSQL databases like PostgreSQL, MySQL, or MongoDB

  • Proficiency in version control systems, specifically Git

  • Strong problem-solving skills and the ability to debug complex distributed systems

  • Experience with containerization technologies such as Docker or Kubernetes

Key Responsibilities

  • Write clean, maintainable, and efficient server-side code to support core business logic

  • Design and implement scalable RESTful APIs to facilitate communication between front-end and back-end services

  • Optimize application performance and database queries to ensure low-latency user experiences

  • Collaborate with cross-functional teams to translate product requirements into technical specifications

  • Maintain system documentation and participate in code reviews to ensure team-wide quality standards

  • Work with DevOps engineers to refine CI/CD pipelines and deployment strategies

What We Offer

  • Competitive salary and comprehensive benefits package

  • Flexible work arrangements to support your personal and professional life

  • Access to cutting-edge technology and a budget for continuous professional development

  • A collaborative, inclusive culture that values innovation and personal growth

  • Opportunities to take ownership of high-impact features and influence our technical roadmap

About The Company

Our company is a fast-paced, mission-driven organization dedicated to solving complex problems through elegant software solutions. We believe in fostering an environment where engineers are empowered to innovate, challenge the status quo, and contribute to the evolution of our product. We prioritize collaborative excellence, open communication, and a shared vision of creating industry-leading technology that makes a tangible impact for our users.

Next steps will be communicated after your application is reviewed.