Senior Backend Developer (Node.js, New Delhi)

Job Description

Description : Senior Backend Developer Location : Hybrid, New Delhi Employment Type : Full-time About Eazybe : Eazybe is a fast-growing SaaS startup revolutionizing how businesses use WhatsApp for sales and customer management. Our Chrome extension empowers teams to manage leads, automate workflows, and track performance all within WhatsApp. Were a small, high-performing team that values ownership, accountability, and innovation over titles or bureaucracy. If you love solving real problems, working independently, and creating meaningful impact youll fit right in. What Youll Do : - Take complete ownership of backend systems, from architecture and design to deployment and optimization. - Develop scalable APIs and microservices using Node.js, Express.js, or Nest.js. - Manage and optimize databases (MongoDB, PostgreSQL, Redis) for performance and reliability. - Design robust, secure, and maintainable backend architectures supporting millions of API calls. - Integrate with third-party APIs and internal microservices to extend platform capabilities. - Lead by example mentor junior developers and assist in code reviews and technical problem-solving. - Collaborate closely with frontend, product, and operations teams to translate business goals into technical outcomes. - Ensure code quality, documentation, and testing are up to startup standards (not corporate red tape ). - Proactively identify bottlenecks, suggest improvements, and drive solutions independently. Who You Are : - 36 years of backend development experience, preferably in startup or product-based environments. - Deep expertise in Node.js, Express.js or Nest.js, TypeScript/JavaScript. - Hands-on experience with MongoDB, PostgreSQL, and caching (Redis). - Strong understanding of RESTful APIs, authentication (JWT/OAuth), AWS, and microservices. - Comfortable working end-to-end from coding and debugging to deployment and maintenance. - Someone who takes ownership, works with minimal supervision, and loves building from scratch. - A team player who helps others grow, shares knowledge, and keeps things simple and fast. - Not from a slow corporate/MNC culture you thrive in fast-moving, lean startup setups. Good to Have : - Experience with Docker, AWS Lambda, or CI/CD pipelines. - Knowledge of scalable architecture design and performance optimization. - Previous work in SaaS or communication-based products. What We Offer : - A high-impact role in a growing startup with complete ownership of your work. - Flat hierarchy your voice matters. - Work directly with founders and core tech team. - Competitive salary and performance-based bonuses. - A collaborative, fast-paced, and learning-driven work culture.