{"id":1229910,"url":"https://alion.io/job/lyzr-product-engineer","title":"Product Engineer","company":{"id":1805441,"name":"Lyzr","domain":"lyzr.ai","url":"https://alion.io/company/lyzr","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":77,"open_postings":31,"ghost_share":0.387,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon DocumentDB","optional":false},{"name":"Amazon ECS","optional":false},{"name":"AWS","optional":false},{"name":"FastAPI","optional":false},{"name":"Go","optional":false},{"name":"Next.js","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"SigNoz","optional":false},{"name":"SQL","optional":false},{"name":"WebSockets","optional":false},{"name":"AI Agents","optional":true},{"name":"E2B","optional":true},{"name":"Function Calling","optional":true},{"name":"JavaScript","optional":true},{"name":"LLM","optional":true},{"name":"React.js","optional":true},{"name":"Structured Outputs","optional":true}],"status":"live","first_seen_at":"2026-03-15T14:19:00Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-17T20:39:49Z","board_verified":true,"closed_at":null,"days_open":216,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":216},"description":"Bangalore : On Site\nExperience: 3-6 Years\nAbout Lyzr:\nLyzr is revolutionizing enterprise AI adoption with its cutting-edge Agent API Studio and Universal Agents. As winners of the Accenture Ventures 2024 GenAI Challenge, Lyzr is leading the charge in AI-driven business transformation. Our solutions empower organizations to leverage intelligent automation and drive meaningful impact.\nWhat you'll do\nBuild and maintain the core agent orchestration engine, skill execution, and state management. Develop the builder UI in Next.js. Implement real-time communication layers (WebSockets, SSE) for live agent interactions. Own backend microservices in Python and Go. Design and optimize MongoDB schemas for multi-tenant, high-throughput workloads. Manage cloud infrastructure, deployments, and observability on AWS.\nWhat we expect :\nBackend - Python (FastAPI) and Go microservices at scale. WebSocket and SSE implementation, diagnosing socket-level issues.\n\nMongoDB at scale - sharding, indexing, replica sets. OAuth 2.0, JWT. Pub/Sub and event-driven architecture.\n\nQueue management, state persistence, retry and dead-letter handling. Latency, networking, and distributed systems performance.\n\nFrontend - Next.js. CSR vs SSR trade-offs. Hydration debugging. State management across client and server boundaries. Scalable component architecture. Reverse proxying and build optimization.\n\nInfrastructure - ECS, CloudWatch, VPCs, load balancers, security groups, DocumentDB, Redis, SigNoz or similar observability tooling. -\n\nSystem Design - LLD (design patterns, SOLID, API contracts), HLD (distributed architecture, service decomposition, scalability, fault tolerance), database design (SQL & NoSQL schema modeling, indexing, query optimization, consistency trade-offs).\n\nNice to have\nAI agent frameworks\n\nLLM integration patterns (prompt chaining, function calling, structured outputs)\n\nFirecracker MicroVMs or E2B-style sandboxed execution\n\nagent memory and long-running task orchestration.","description_format":"text","description_chars":1988,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Agents"],"lifecycle":[{"event":"open","at":"2026-09-25T14:31:40Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":215,"expected_fill_days":49,"reasons":["conf:11","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/lyzr-product-engineer","json_url":"https://alion.io/job/lyzr-product-engineer.json","meta":{"generated_at":"2026-10-18T09:37:48Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":14286,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1805441},"rest":"https://alion.io/mcp/rest/get_company?id=1805441"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flyzr-product-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flyzr-product-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flyzr-product-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lyzr-product-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flyzr-product-engineer"}]}