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: New 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 contemporary 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 developing production applicat

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