About Barsys

Barsys builds connected smart hardware and a first-party advertising network for the U.S. spirits and beverage industry. We're a high-growth technology company with teams across New York, New Delhi, and London, and we're looking for a Senior Backend Engineer to help scale the systems behind our platform.

Location:
Recent Delhi, India (in-person required)

About the Role

We're looking for a Senior Backend Engineer to own critical backend systems end-to-end — from design through production. You'll work across a modern polyglot stack (Go, Python, Node.js) while helping us evolve legacy PHP services, and you'll build on GCP at a company where engineering velocity is a competitive advantage. This is a high-ownership role for someone who wants to shape technical direction, not just execute tickets.

Responsibilities
- Design, build, and maintain scalable backend services and APIs
- Develop primarily in Go, Python, and Node.js, while supporting and evolving existing PHP services where needed
- Design and optimize data models, queries,



and persistence layers using PostgreSQL and MySQL
- Build and operate cloud-native systems on Google Cloud Platform (GCP)
- Own backend features end-to-end — from technical design through deployment, monitoring, and production support
- Improve system reliability, performance, observability, and maintainability
- Collaborate closely with product, frontend, mobile, and other teams on architecture and delivery
- Contribute to technical direction, code reviews, engineering standards, and mentorship of other engineers
- Use AI-assisted and agentic coding tools/workflows to accelerate development, testing, debugging, and documentation while maintaining strong engineering judgment and code quality

Core Experience
- 6+ years of professional backend engineering experience, at a Senior Engineer level or equivalent
- Strong proficiency with Go, Python, and Node.js, with hands-on experience across all three
- Experience maintaining or deve

📌 Senior Backend Engineer (New Delhi)
🏢 Barsys
📍 New Delhi