NodeJs Developer

Valleysoft delivers enterprise technology solutions, application development, process management, and infrastructure support for clients worldwide. Working in the Information Technology and Services sector, the company helps organizations build and support reliable digital systems that meet complex business and operational needs.

This role is a chance to contribute to backend systems that power digital channels and core business operations. As a NodeJs Developer, you will help build secure, scalable applications and services, working across architecture, implementation, performance, and reliability to support enterprise-grade technology solutions.

Responsibilities

• Design, develop, implement, and maintain scalable backend applications and APIs supporting digital channels and core business systems.
• Build secure, high-performance server-side applications using Node.js and reusable application components.
• Develop and maintain RESTful APIs, microservices, middleware, and integrations with internal systems and third-party services.
• Participate in application architecture and technical design discussions while writing clean, maintainable, and efficient code aligned with best practices.
• Design and optimize database schemas, queries, and stored procedures while ensuring data consistency, integrity, and security.
• Monitor application performance, troubleshoot production issues, and optimize systems for scalability, high availability, and resource efficiency.
• Implement authentication and authorization mechanisms and apply security best practices, including JWT, OAuth, and SSO.
• Ensure compliance with internal security policies and data protection requirements while collaborating with information security teams.
• Develop and execute unit tests, participate in code reviews, and support quality assurance activities.

Requirements

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical field.
• 3-6 years of backend development experience with Node.js and JavaScript.
• Hands-on experience building microservices, middleware, and integrations with internal and third-party systems, with strong REST API design and development expertise.
• Hands-on experience with JWT-based authentication, OAuth 2.0, SSO, and secure API development, including HTTPS/TLS, input validation, secure handling of sensitive data, and authentication and authorization best practices.
• Strong hands-on experience with Microsoft SQL Server, including database design, complex SQL queries, stored procedures, indexing, and query and performance optimization.
• Experience with Express or NestJS, Docker, and working in Linux-based environments.
• Hands-on experience with unit testing, code reviews, CI/CD practices, application monitoring, and production troubleshooting, including root cause analysis and performance optimization.
• Experience working with information security and data-protection requirements.
• Eligible to work in Egypt.

Preferred Qualifications

• Experience with TypeScript.
• Experience with message-driven or asynchronous architectures.
• Experience with Kubernetes.
• Experience with cloud platforms such as AWS or Azure.

Benefits

• Private Health Insurance
• Training & Development