{"id":2497382,"url":"https://alion.io/job/team8-charm-security-senior-backend-engineer-platform","title":"Charm Security- Senior Backend Engineer – Platform","company":{"id":50633,"name":"Team8","domain":"team8.vc","url":"https://alion.io/company/team8","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":91000,"max_usd":268000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Copilot","optional":false},{"name":"Docker","optional":false},{"name":"Express","optional":false},{"name":"GCP","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"NATS","optional":false},{"name":"Node JS","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Pino","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prisma","optional":false},{"name":"Prometheus","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"SOC 2","optional":false},{"name":"Socket.IO","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"FastAPI","optional":true},{"name":"ISO 27001","optional":true},{"name":"JavaScript","optional":true},{"name":"LLM","optional":true},{"name":"Python","optional":true},{"name":"Text-to-Speech","optional":true},{"name":"Twilio","optional":true},{"name":"Vertex AI","optional":true}],"status":"live","first_seen_at":"2026-08-13T10:20:18Z","employer_posted_date":"2026-08-13","last_verified_at":"2026-10-17T08:25:41Z","board_verified":true,"closed_at":null,"days_open":65,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":65},"description":"Description\nCharm Security is building AI-powered defense systems that protect people from scams and social engineering attacks targeting financial institutions. Our platform combines real-time conversation analysis, behavioral science, and AI agents to break the scam spell before harm occurs.\nBacked by Team8, we're deploying our technology with banks and financial services companies to protect their customers at the moment of risk. Our product suite includes a Prevention Agent for real-time customer protection, a Copilot for fraud analysts, and a Customer-Facing Agent for self-service fraud reporting.\nThis role is on our Platform team that powers our AI agents and serves our financial services customers.\nYour Role\nYou'll design and build Charm's core platform services, working closely with our AI engineering and Data Science team to bring fraud prevention capabilities to production. You will:\nArchitect and develop our multi-tenant platform serving enterprise financial institutions using Express.js, Prisma, and PostgreSQL\nBuild and scale the backend services powering our real-time conversation widget (via Socket.io), analyst Copilot, and management portal\nDesign event-driven pipelines using NATS and RabbitMQ that process fraud signals and trigger AI-driven interventions\nImplement secure, compliant integrations with bank systems using Descope for enterprise authentication\nDrive reliability and observability across our GCP infrastructure using Pino, OpenTelemetry, and Prometheus\nCollaborate directly with AI engineers (who work with LangChain/LangGraph), product, data science, and customers to ship high-impact features\nContribute to backend engineering practices and technical decisions as we grow\nRequirements\nRequirements\n6+ years of backend development experience in Node.js/TypeScript\nExperience building multi-tenant SaaS platforms for enterprise customers\nStrong understanding of event-driven architectures and real-time data processing (WebSockets, message queues)\nHands-on experience with Kubernetes, Docker, and cloud infrastructure (GCP preferred)\nFamiliarity with PostgreSQL, Redis, and data modeling with ORMs like Prisma\nUnderstanding of security and compliance requirements (SOC2, enterprise authentication patterns)\nComfort working directly with customers and cross-functional teams\nA builder's mindset. We're early stage and move fast\nNice to Have\nExperience in financial services, fraud prevention, or cybersecurity\nFamiliarity with AI/LLM integration patterns and agent orchestration (LangChain, LangGraph, Vertex AI)\nExperience with stream processing and pub/sub systems (NATS, RabbitMQ, Pub/Sub)\nBackground in regulated industries with compliance frameworks (SR 11-7, SOC2 Type II, ISO 27001)\nExperience with Python/FastAPI backend services\nFamiliarity with real-time communication stacks (Socket.io, Twilio, speech-to-text/TTS integrations)","description_format":"text","description_chars":2886,"description_truncated":false,"requirements":{"experience_years_min":6,"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":["Venture Capital"],"lifecycle":[{"event":"open","at":"2026-10-14T05:11:24Z"}],"visa":[],"liveness":{"score":19,"band":"cold","label":"Long shot","p_open":1,"p_active":0.535,"p_room":0.36,"age_days":64,"expected_fill_days":37,"reasons":["conf:0","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/team8-charm-security-senior-backend-engineer-platform","json_url":"https://alion.io/job/team8-charm-security-senior-backend-engineer-platform.json","meta":{"generated_at":"2026-10-17T10:31:33Z","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":13715,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":50633},"rest":"https://alion.io/mcp/rest/get_company?id=50633"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fteam8-charm-security-senior-backend-engineer-platform"},{"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%2Fteam8-charm-security-senior-backend-engineer-platform"},{"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%2Fteam8-charm-security-senior-backend-engineer-platform"},{"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/team8-charm-security-senior-backend-engineer-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fteam8-charm-security-senior-backend-engineer-platform"}]}