Fullstack / Backend Engineer (Node JS, React)

Role & Responsibilities As a Backend Developer, you will be responsible for designing, developing, and maintaining core backend components with a strong focus on real-time communication and system scalability. Role Summary: Support the Engineering Lead in full-stack feature delivery for the MVP. Key Responsibilities: • Contribute to both frontend and backend development • Build MVP features such as login, call routing, dashboard integration • Work on CRM sync, WhatsApp integration (OpenWA), ticketing • Knowledge of AWS Ideal Candidate • Strong Full Stack Engineer (React.js + Node.js) Profiles • Mandatory (Experience 1) – Must have 4+ years of hands-on experience in Full Stack Development with strong expertise in React.js and Node.js. • Mandatory (Experience 2) – Must have hands-on experience building scalable web applications using React.js, Node.js, PostgreSQL, and REST APIs. • Mandatory (Experience 3) – Must have experience working with Redis and Kafka for caching, messaging, or event-driven architecture. • Mandatory (Experience 4) – Must have hands-on experience developing both frontend and backend modules, including APIs and UI components. • Mandatory (Location) – Candidate must be currently based in Delhi NCR only • Mandatory (Notice Period) – Immediate joiners or candidates who can join within 15 days will be highly preferred. • Preferred (Skills) – Exposure to real-time socket communication, omnichannel platforms, or communication APIs is an added advantage. Perks, Benefits and Work Culture Opportunity to work on cutting-edge communication technology. - Collaborative and innovative work environment. - Competitive salary and benefits. - Opportunity to build high-scale, real-time backend systems Pay: ₹700,000.00 - ₹1,200,000.00 per year Application Question(s): • How many years of hands-on experience do you have in React.js and Node.js development? • Are you available to join immediately ? If yes, when was the last working day ? • R2 will be a face-to-face machine coding interview at Gurgaon office. Are you okay to attend? • Are you holding any offer in hand? • What is your notice period in days? (15) • What is your current CTC in LPA? • What is your expected CTC in LPA? (12) Experience: • overall: 4 years (Required) Work Location: In person