Senior Software Engineer, Detection

Overview

Senior Software Engineer (Detection) role on the Detection team behind real-time services that make risk decisions and enrich data.

What you'll do

• Own complex detection features end to end, from ambiguous requirements to production rollout.
• Build and extend high-throughput, low-latency services for device, behavioral, and risk signals.
• Work across the stack from browser-side telemetry to backend services and data pipelines.
• Collaborate with SRE, product, and engineering teams, owning services from spec through on-call.
• Design automated testing strategies to catch regressions.
• Contribute to architecture and technical direction for systems you own.
• Mentor P1/P2 engineers and help in hiring via technical interviews.

What you'll need

• 5+ years building production backend services in Go, Python, Node.js, or Java (or 4+ years with a Master's).
• Daily hands-on use of AI coding tools such as Claude Code, GitHub Copilot, or Cursor.
• Strong experience with cloud-hosted microservices and distributed systems at scale.
• Solid database experience across relational and NoSQL systems.
• Working knowledge of web and HTTP fundamentals including DNS, TLS, caching, and CDNs.
• Experience designing and driving automated testing strategies.
• Comfort taking ambiguous problems and turning them into shipped, reliable systems.

Details

• Location: Pune, India.
• Hybrid office model with flexible working hours and work from home days.