Job Title - Senior Software Developer (Detection) Job Location - Pune, Maharashtra MUST Have Skills - 5+ years of exp in Golang, Python, Claude Code, Relational Database, About the Detection Team This team builds and runs the real-time services that process hundreds of millions of sessions a day, combining hundreds of signals, device and behavioral data, IP reputation, and increasingly agentic AI classification, to make risk decisions and enrich data in milliseconds. Its high-throughput, low-latency systems work, with real adversaries on the other side actively trying to break what you build. What You'll be Doing - Own complex detection features end to end, from ambiguous requirements through architecture, implementation, and production rollout - Build and extend high-throughput, low-latency services that process device, behavioral, and risk signals at global scale - Work across the stack, from browser-side telemetry through backend services to the data pipelines that feed our detection models - Work cross-functionally with SRE, product, and other engineering teams that depend on detection signals, owning your services from spec through on-call - Design automated testing strategies that catch regressions before adversaries do - Weigh in on architecture and technical direction for the systems your team owns,



including how new detection capabilities like agentic AI classification get built - Mentor P1/P2 engineers and help raise the technical bar across the team - Contribute to hiring through technical interviews and candidate evaluation Must Have - 5+ years building production backend services in Go, Python, Node.js, or Java (4+ years with a Master's degree) - Hands-on daily use of AI coding tools such as Claude Code, GitHub Copilot, or Cursor as part of how you build software. This is a working requirement, not a nice to have. You should already have a workflow for using AI tools to write, test, review, and debug code faster, and be ready to help the team build better ones - Robust 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 - Experience working in agile teams (Scrum or Kanban) Nice to Have - Machine learning background, such as model integration, feature engineering, or applied ML in a fraud, risk, or trust context - Frontend experience (React or similar) for full-stack detection tooling - Experience with containers and orchestration (Docker, Kubernetes) - Exposure to CI/CD pipeline design, ideally with AI-assisted test generation or code review

📌 Senior Software Developer (Detection) (Pune)
🏢 NorthStar HR Consultants
📍 Pune