Senior Backend Developer (Node.js)

at  UXBERT Labs

ABOUT US:

At UXBERT Labs, we build high-performance, scalable, and secure backend systems that power next-generation digital products. As one of Saudi Arabia’s leading innovation labs, we focus on cutting-edge technologies, efficient API architectures, and seamless integrations to drive digital transformation.

REQUIREMENTS:

• 3-5 years of backend development experience with Node.js.
• Experience with at least one backend framework (Express.js, Nest.js).
• Experience with SQL (PostgreSQL, MySQL) or NoSQL (MongoDB, Redis).
• Understanding of authentication/security best practices (OAuth, JWT, encryption).
• Experience with Git and CI/CD pipelines (GitHub Actions, GitLab, Jenkins).
• Basic experience working on scalable backend systems.
• Ability to work with cross-functional teams (Frontend, DevOps, Product).
• Open to remote candidates; preference for candidates based in Saudi Arabia.

We are looking for a Senior Backend Developer (Node.js) to design, develop, and optimize backend services. If you thrive in fast-paced environments and enjoy tackling complex backend challenges, we want to hear from you!

• ️ Key Responsibilities:
• Develop and maintain backend services and APIs using Node.js and JavaScript/TypeScript.
• Design scalable and efficient microservices architectures.
• Optimize database structures and queries (SQL & NoSQL).
• Implement secure authentication & authorization protocols (OAuth, JWT, RBAC).
• Develop and integrate third-party APIs.
• Ensure high availability, performance, and fault tolerance.
• Write clean, maintainable, and well-documented code.
• Work with CI/CD pipelines for automated testing and deployment.
• Monitor performance and troubleshoot system failures.
• Collaborate with frontend, DevOps, and product teams.
• Continuously evaluate and adopt new backend technologies.