Role & responsibilities

- Build core APIs: stateless Node.js and TypeScript services that carry the business logic of the Cladbe OS
- Own data integrity: PostgreSQL is the source of truth and the final guard against a double sale. A Redis-compatible store serves live inventory and short-lived holds in front of it
- Engineer for concurrency: locks, idempotency and safe retries that hold up on launch day
- Build event-driven workflows: when a booking is confirmed, the payment schedule, demand letters and inventory updates follow automatically, with Kafka as the event bus and a durable workflow engine running them
- Integrate with an RBI-regulated payment partner for booking and payment-status workflows and reconciliation. Buyer money never sits with Cladbe; your code tracks it, never holds it
- Run what you build:



deploy and tune services on Kubernetes, and own tracing and metrics

Must-Have Skills

- Node.js and TypeScript in production
- PostgreSQL in production: transactions, isolation levels, row locking
- Idempotent APIs and safe retries
- At least one message queue or event bus (Kafka, SQS, RabbitMQ etc.) in production
- Ability to debug from logs, metrics and traces

Valuable to Have

- Graph databases
- Redis-based distributed locks
- Kubernetes in production
- Payments or fintech experience Tech Stack Node.js, TypeScript, PostgreSQL, Redis-compatible store, Kafka, Kubernetes, graph database

📌 Back End Engineer (Noida)
🏢 Nxtwave Disruptive Technologies (Hiring for a client)
📍 Noida