Full Stack Engineer

About Zippee:

• •Zippee is building India’s #1 Quick Commerce Logistics for consumer brands.
• •Brands connect their online store to Zippee in just a few clicks & can kickstart 30-Min Delivery/120-Min/Same-Day Delivery for customers through our dark store network across India.
• •Our team is ex. Retention Science, oracle SCM, zomato, & from institutions like Hindu College, BITS Pilani, and the University of Southern California.
• •Backed by VCs & founders of India's biggest unicorns, including Ashneer Grover (BharatPe), Kunal Shah (CRED), Peyush Bansal (Lenskart), and Prashant Pitti (easemytrip).

Job Description:

• •Zippee is looking for an enthusiastic, hands-on individual to join as a Full Stack Engineer at our Gurgaon HQ.
• •Build scalable, resilient cloud-native services using Go (Golang), React, and AWS .
• •Design and implement robust distributed systems with strong focus on performance and reliability.
• •Leverage AI-assisted tools like Claude Code for faster development, automation, and testing.
• •Maintain clean, efficient, production-ready code with minimal abstractions and well-tested edge cases.
• •Own end-to-end architecture and engineering decisions , with strong attention to code quality and system performance.

Roles & Responsibilities:

1. High-Velocity, Anti-Slop AI Workflows

• •Leverage Claude Code and agentic workflows to accelerate delivery, prototyping, and mechanical refactors without polluting the codebase with bloat or unnecessary abstractions.
• •Enforce invariant-first development: write strict specs, type definitions, and failing test suites before delegating implementation tasks to AI agents.
• •Act as a vigilant code reviewer on all generated code—ensuring pull request diffs are minimal, idiomatic, thoroughly tested, and defensible in production post-mortems.

2. Architecture & Distributed System Design (HLD / LLD)

• •Drive end-to-end High-Level Design (microservice boundaries, event schemas, API contracts) and Low-Level Design (concurrency models, thread/goroutine safety, indexing).
• •Architect resilient asynchronous workflows using background queues and message brokers (e.g., AWS SQS/SNS, Kafka, RabbitMQ) to guarantee idempotency and fault tolerance under high throughput.
• •Design robust caching topologies (Redis, ElastiCache) for read-heavy workloads, cache-aside patterns, and deterministic invalidation strategies.
• •Produce clear technical design documents (TDDs) and sequence diagrams to align cross-functional engineering teams.

3. Backend Microservices (Go)

• •Write clean, idiomatic, high-performance microservices in Go (Golang) utilizing native concurrency patterns (goroutines, channels, worker pools).
• •Build resilient RESTful and gRPC APIs with strict request validation, structured logging, and distributed tracing.
• •Optimize database access patterns, query performance, and transaction isolation levels across relational (PostgreSQL/MySQL) and NoSQL stores (DynamoDB).

4. Frontend Engineering (React)

• •Develop modular, responsive web interfaces using React and modern TypeScript.
• •Manage complex client-side state, asynchronous caching, and error boundaries cleanly without bloat.
• •Uphold Core Web Vitals, accessibility standards, and web security best practices (CORS, CSP, XSS prevention).

5. Cloud Infrastructure & Observability (AWS)

• •Deploy and manage containerized workloads across AWS primitives (ECS/Fargate, EKS, Lambda, S3, RDS, ElastiCache).
• •Instrument end-to-end telemetry (OpenTelemetry, Prometheus, Datadog, or CloudWatch) to detect regressions, latency anomalies, and distributed queue bottlenecks.

Qualifications:

• •3–5 years of full-stack engineering experience with strong expertise in Go (Golang), React, and modern AI-assisted development tools like Claude Code .
• •Strong backend & distributed systems experience, including Go microservices, concurrency, high-throughput APIs, Kafka/SQS/RabbitMQ , and Redis/ElastiCache .
• •Proficient in modern React , including hooks, state management, component architecture, and tools such as Vite .
• •Strong HLD/LLD and system design skills with a focus on scalability, decoupled architecture, data modelling, failure handling, and performance.
• •Hands-on AWS cloud-native experience across networking, compute, storage, and databases, with a strong focus on clean code, testing, automation, and disciplined AI-generated code review .

What you'll get:

• •Opportunity to be part of a tight-knit rocketship passionate about empowering consumer brands in the quick commerce era.
• •Annual company retreat.
• •Steep learning curve, high ownership, and the chance to grow fast as we scale.