{"id":1903996,"url":"https://alion.io/job/success-matcher-staffprincipal-software-engineer","title":"Staff/Principal Software Engineer","company":{"id":3864750,"name":"Success Matcher","domain":"successmatcher.com","url":"https://alion.io/company/success-matcher","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":198000,"max_usd":401000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":988},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"WhatsApp","optional":false}],"status":"live","first_seen_at":"2026-10-05T12:11:54Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-13T12:49:33Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"About the Role Our client is a high-growth, venture-backed startup (recently closed a $10M+ Series A) building the industry-leading agentic AI platform for real estate operations. Their technology autonomously handles over 75% of client support interactions across email, SMS, WhatsApp, and voice.\nWe are seeking a heavy-hitting Senior to Principal level Software Engineer (7-12 years of experience) to join a lean \"rockstar\" engineering team. You will help scale the engineering organization from 6 to 12+ members while maintaining a rapid shipping velocity. This is a backend-leaning, full-stack role for an elite Individual Contributor who wants to build at the frontier of AI.\nWhat You’ll Do\nArchitect & Ship: Lead the development of major features for omnichannel AI agents, making critical decisions on infrastructure and system design.\n\nBuild with AI: Integrate AI coding tools (Cursor, Claude Code) into your daily workflow to accelerate development.\n\nCollaborate: Work directly with the CTO and founders to shape technical strategy and product direction in fast-paced weekly cycles.\n\nScale Systems: Design and deploy scalable, high-impact systems on AWS that support 6-7x year-over-year revenue growth.\n\nOperate Full-Stack: Move fluidly across the stack as needed-shifting priorities weekly based on business impact rather than staying in a technical silo.\n\nWho You Are\nThe Veteran IC: 7-12 years of production experience at top-tier Big Tech firms or recognizable high-growth startups. You are a builder, not a manager.\n\nPython Expert: Deep production experience with Python as a primary backend language. Familiarity with TypeScript and React is a strong plus.\n\nAI-Native Developer: You are highly proficient with modern AI coding tools and believe in the \"10x engineer\" potential of agentic workflows.\n\nProduct-Minded: You understand the business context of your code and care about the \"why\" behind the product.\n\nEducation & Background: Strong academic background (Top CS programs) or previous experience as a founder/CTO is highly preferred.\n\nWhy Join?\nWork with a team of ex-Meta, Google, and Microsoft engineers.\n\nMassive equity upside in a company that has proven product-market fit and explosive revenue growth.\n\nHigh autonomy in a \"no-ego\" environment where the best ideas win.","description_format":"text","description_chars":2296,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Real Estate"],"lifecycle":[{"event":"open","at":"2026-10-05T12:11:54Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.542,"p_room":1,"age_days":7,"expected_fill_days":27,"reasons":["conf:0","agency","velocity","win:early","comp:brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/success-matcher-staffprincipal-software-engineer","json_url":"https://alion.io/job/success-matcher-staffprincipal-software-engineer.json","meta":{"generated_at":"2026-10-13T14:18:25Z","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":21998,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":3864750},"rest":"https://alion.io/mcp/rest/get_company?id=3864750"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsuccess-matcher-staffprincipal-software-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%2Fsuccess-matcher-staffprincipal-software-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%2Fsuccess-matcher-staffprincipal-software-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/success-matcher-staffprincipal-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsuccess-matcher-staffprincipal-software-engineer"}]}