Senior Node.js Developer - System Design

Key Responsibilities :

-Architect, design, and develop scalable backend services using Node.js / Express.js

• Lead complex feature development from conception to deployment -Optimize application performance and implement caching strategies -Design and maintain RESTful APIs and microservices architecture -Implement security best practices and protect against common vulnerabilities -Mentor junior developers and contribute to technical decision-making -Collaborate with product managers to define technical specifications

Technical Requirements :

• 5+ years of professional experience with Node.js and Express.js
• Strong expertise in JavaScript/TypeScript and ES6+ features
• Deep understanding of asynchronous programming and event-driven architecture
• Extensive experience with MongoDB/PostgreSQL and database optimization
• Proficiency in API design, RESTful services, and microservices
• Experience with message queues (RabbitMQ/Redis) and caching mechanisms
• Solid understanding of CI/CD pipelines and containerization (Docker)
• Experience with AWS/Cloud services and serverless architecture
• Knowledge of testing frameworks (Jest, Mocha)

Essential Skills :

• System design and architectural patterns
• Performance optimization and debugging
• Code review and technical documentation
• Problem-solving and analytical thinking
• Team leadership and mentoring abilities Nice to Have :
• Experience with GraphQL
• Knowledge of React/Vue.js
• Contribution to open-source projects
• Experience with real-time applications using Socket.io
• Familiarity with Kubernetes and cloud-native technologies What We Offer :
• Competitive salary and equity options
• Health insurance for you and family
• Professional development budget
• Flexible work hours and remote work options
• Regular team events and learning sessions
• Modern tech stack and challenging projects
• Opportunity to shape product architecture

Join us in building world-class products that make a difference! If you're passionate about technology and want to work with a team that values innovation, we'd love to hear from you.