A Senior Backend Developer is critical to building and maintaining the server-side logic, databases, and APIs that power web applications. In today’s tech-driven landscape, backend development is essential to creating scalable, high-performance systems that provide seamless user experiences.

What is a Senior Backend Developer?

A Senior Backend Developer designs builds, and maintains the core functionality of web applications, working with server-side technologies to handle data storage, retrieval, and secure processing. Senior Backend Developers have a deep understanding of programming languages such as Python, Java, Node.js, and PHP, along with databases like MySQL, MongoDB, or PostgreSQL. They are responsible for developing scalable backends, optimizing server performance, ensuring data security, and collaborating with front-end developers to deliver a unified application experience. Additionally, they mentor junior developers, oversee coding best practices, and contribute to project planning.

Senior Backend Developer Responsibilities Include

  • Developing, optimizing, and maintaining server-side applications.
  • Designing and managing databases for high availability and scalability.
  • Creating and maintaining APIs that power frontend applications and third-party integrations.
  • Ensuring application security by implementing data protection and access controls.
  • Collaborating with front-end developers to align application functionality and user experience.
  • Conducting code reviews, writing unit tests, and ensuring best practices are followed.
  • Troubleshooting, debugging, and resolving backend issues and performance bottlenecks.
  • Staying updated on industry trends, new technologies, and best practices in backend development.
  • Leading backend-related projects, and mentoring and guiding junior developers.
  • Working with DevOps teams to streamline CI/CD pipelines and deployment processes.

Job Title: Senior Backend Developer

Job Introduction

We are looking for an experienced Senior Backend Developer to join our team and drive the development of robust, scalable backend solutions. The ideal candidate will have in-depth experience with backend frameworks, databases, and API integrations, along with a strong commitment to code quality and performance optimization. If you’re skilled in server-side programming and enjoy working on challenging projects, we’d love to connect with you.

Responsibilities:

  • Build, optimize, and maintain server-side applications and services.
  • Develop and maintain APIs for front-end integrations and external services.
  • Design, optimize, and manage databases to ensure data security, performance, and scalability.
  • Implement best practices for data protection, encryption, and access control in all backend processes.
  • Work with frontend developers to ensure cohesive integration between backend and frontend components.
  • Conduct code reviews, write unit tests, and uphold best practices in coding and documentation.
  • Debug and resolve issues, optimize application performance, and address technical debt.
  • Provide technical guidance, mentorship, and project leadership for junior developers.
  • Explore new backend technologies, frameworks, and best practices to enhance development efficiency.
  • Collaborate with DevOps teams to improve CI/CD processes and streamline application deployment.

Requirements:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field (Master’s degree is a plus).
  • 5+ years of experience in backend development, preferably with a focus on web applications.
  • Proficiency in one or more backend languages like Python, Java, Node.js, PHP, or Ruby.
  • Experience with relational and NoSQL databases, such as MySQL, PostgreSQL, MongoDB, or Redis.
  • Familiarity with API design, RESTful services, and/or GraphQL.
  • Strong knowledge of software design patterns, server architecture, and scalable application development.
  • Understanding of CI/CD processes and tools like Jenkins, GitHub Actions, or GitLab CI.
  • Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
  • Proficient in security best practices, including data protection and access control.
  • Excellent problem-solving and debugging skills with attention to detail.
  • Experience in Agile development and familiarity with version control tools such as Git.

Conclusion

This Senior Backend Developer job description template provides a structured and efficient way to outline the role’s requirements and attract qualified candidates. With Cleveri’s AI-driven Candidate Screening and Video Interviewing platform, you can streamline the hiring process, quickly screening for backend development skills and cultural alignment. Cleveri’s technology ensures you find the right developer who can meet your backend development needs and contribute to building a resilient, scalable tech stack for your business.