Job Summary

Were building a global commerce platform to power $1T+ in annual transactions for millions of SMEs. As an SDE II, youll design core models - subscriptions, payments, reconciliation, and tax - plus the services around them. Youll define event contracts, data policies, and consistency guarantees to ensure every transaction is correct by design, traceable, and delightful at scale.

Responsibilities

- Design and ship multi-tenant services: checkout, subscriptions, payments orchestration, invoicing, tax hooks
- Integrate PSPs and local methods (UPI, wallets, BNPL, cards/3DS) with resilient webhooks and idempotent APIs
- Implement an append-only double-entry ledger; apply event sourcing/CQRS where it improves scale and correctness
- Write production-grade code with deep test coverage and OpenTelemetry instrumentation
- Operate on GKE with CI/CD, autoscaling, SLIs/SLOs, and on-call ownership
- Collaborate with PM/Design and mentor junior engineers

Requirements

- 2+ years in software development
- Experience with Postgres, Valkey,



and event-driven systems (Kafka, Pub/Sub)
- Solid distributed systems fundamentals: idempotency, retries, ordering, concurrency, and consistency
- Strong multi-tenant systems fundamentals: tenant isolation, per-tenant data and quota boundaries, noisy neighbour containment
- Hands-on experience with Kubernetes and GCP; familiarity with secrets/KMS and PCI basics
- Deep testing discipline: unit, integration, contract, and performance testing
- Schema design for scale and backward compatibility
- Excellent debugging and problem-solving skills

Tech Stack

- Backend: Go, ConnectRPC, Buf
- Databases: Postgres, AlloyDB, ClickHouse
- Cloud: GKE, Pub/Sub, Valkey, OpenTelemetry

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Software Development Engineer II - Backend (India)
🏢 HighLevel
📍 India