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What You’ll Do
Design and build backend modules using NestJS, following Domain-Driven Design (DDD) and event-driven architecture principles.
Model resilient and scalable data schemas in PostgreSQL.
Implement repositories, transactions, and migrations using TypeORM.
Design and maintain API contracts (REST where applicable).
Own backend features end-to-end: discovery, implementation, testing, observability, and rollout.
Integrate with external systems (payments, POS/KDS, delivery, loyalty) using robust adapters and fault-tolerant patterns (retries, circuit breakers, DLQs).
Contribute to platform architecture decisions: service boundaries, messaging, caching, CI/CD, and infrastructure as code.
- Implement and maintain event-driven workflows using message brokers (Kafka, RabbitMQ, or NATS).
- Ensure high code quality through unit, integration, and e2e tests, code reviews, and documentation.
- Collaborate with Product and Design to translate F&B workflows into scalable backend systems.
Tech You’ll Work With
- Language & Frameworks: TypeScript, Node.js, NestJS
- Data: PostgreSQL, TypeORM, Redis
- Messaging & Search: Kafka / RabbitMQ / NATS, Algolia / Elasticsearch
- Platform & Observability: Docker, Kubernetes, CI (GitHub Actions), Terraform, OpenTelemetry, Grafana/Prometheus, Sentry
Minimum Qualifications
5+ years building production backend services with TypeScript/Node.js.
Hands-on experience shipping NestJS APIs or services at scale.
Strong PostgreSQL and SQL fundamentals (indexing, query optimization, migrations).
Deep understanding of TypeORM (entities, relations, transactions, repository patterns).
- Practical experience with microservices and event-driven systems (pub/sub, message schemas, retries, DLQs).
- Strong testing mindset and familiarity with backend observability (logs, traces, metrics).
- Clear communicator with a product-centric mindset.
Nice to Have
Experience with F&B or retail systems (POS, payments, inventory, delivery).
- Knowledge of event sourcing, CQRS, or workflow engines (e.g., Temporal).
- Experience with caching strategies (Redis) and API gateways.
Key Skills
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