Node js developer

Job Title: Senior Software Engineer (Backend)

Location: Gurugram

Employment Type: Permanent

About The Role

We are looking for a highly skilled Senior Software Engineer (Backend) to lead backend development for a large-scale community platform engagement.

This role will be responsible for API design, database architecture, CRM automation logic, ORM pipeline development, and ensuring the backend is secure, scalable, and production-ready within a 3-month delivery window.

Key Responsibilities

• Design and develop RESTful APIs using Node.js for:
• User authentication (OTP-based)
• IMEI device linking
• Community features
• Gamification engine
• CRM automation triggers
• Own database design and optimization using PostgreSQL/MySQL, including:
• Query performance tuning
• Redis caching implementation
• Firebase integration for real-time features
• Build and manage the ORM data ingestion pipeline, including:
• Sentiment tagging
• Alert routing
• Weekly dashboard data layer for brand monitoring
• Collaborate closely with Flutter developers to:
• Define API contracts
• Enforce API versioning
• Standardize error handling and rate limiting from Day 1
• Integrate third-party services such as:
• Push notification APIs
• Firebase Cloud Messaging (FCM)
• CRM automation webhooks
• Ensure backend security, scalability, and performance, including:
• Input validation
• Authentication token management
• Load and stress testing before go-live
• Support UAT, production bug fixes, and post-launch monitoring throughout the 90-day delivery lifecycle
• Write unit and integration tests; maintain API documentation using Postman/Swagger
• Work closely with DevOps and Firebase teams on:
• Deployment pipelines
• Environment setup and management
• Infrastructure reliability

Required Skills & Qualifications

• 8+ years of experience in backend development using Node.js
• Strong expertise in:
• PostgreSQL or MySQL
• Redis
• REST API design
• System architecture
• Hands-on experience with:
• Firebase
• Cloud platforms (AWS or GCP)
• Docker and containerized deployments
• Proven experience in building:
• CRM automation logic
• Data pipelines
• ORM/monitoring systems
• Strong understanding of:
• API security
• Token-based authentication
• Rate limiting
• Performance optimization

Preferred Competencies

• Strong problem-solving and debugging skills
• Ability to work in high-pressure, deadline-driven environments
• Excellent collaboration and communication skills
• Ownership mindset with attention to detail

Why Join Marcom Avenue?

• Opportunity to build scalable, high-impact backend systems
• Work on complex, real-world platform architecture
• Collaborative and fast-paced engineering environment
• Exposure to modern tech stack and cloud infrastructure

Job Types: Full-time, Permanent

Pay: ₹1,200,000.00 - ₹2,000,000.00 per year

Benefits

• Health insurance
• Provident Fund

Work Location: In person