{"id":2918931,"url":"https://alion.io/job/calliere-senior-ai-engineer","title":"Senior AI Engineer","company":{"id":4423613,"name":"Calliere","domain":"callieregroup.com","url":"https://alion.io/company/callieregroup","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":75,"open_postings":20,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-22T06:10:10Z"}},"role":"AI/ML","role_family":"AI/ML","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":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":148000,"max_usd":284000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1268},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-09-09T00:00:00Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-22T09:14:07Z","board_verified":true,"closed_at":null,"days_open":43,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":43},"description":"Build the thing, then build the company around it.\nOur client backs and builds AI-native ventures from the ground up, and they're looking for a Senior AI Engineer who wants to be a core builder, not employee #400. You'll take validated concepts and turn them into real products with real users, then keep going as those products find their footing. If you've shipped end-to-end AI systems to production, built things nobody asked you to build, and want genuine ownership in what you create, keep reading.\nYou're probably a strong engineer from a demanding technical environment with an entrepreneurial itch. Someone who's tired of incremental work on someone else's platform and wants to see their own fingerprints on something that ships.\nWhat you'll do\nBuild end-to-end agentic AI systems: agents, retrieval, orchestration, tool integrations. From a blank repo through product-market fit\nTake a product from rough scope to shipped, cutting hard to the smallest version that proves value, then hardening it for production\nPull reusable patterns and primitives out of each build so the next one starts further down the road\nWork shoulder-to-shoulder with product and design partners to shape what gets built, not just how\nMove fluidly across very different product contexts, and treat ambiguity as the job rather than an obstacle\nRequirements\nWhat you bring\nSeveral years of experience at an environment known for engineering rigor. A top quantitative trading firm or a high-bar technology company, with individual output you can clearly point to as your own\nA track record shipping AI systems to production and operating them after launch: real users, real failure modes, a real post-launch story. Not demos, notebooks, or research prototypes.\nA visible entrepreneurial streak: a side project, a startup, a founding or early role, or a genuine 0→1 effort inside a larger org. Evidence you don't just execute what's handed to you.\nA STEM degree (CS, Math, Physics, Engineering) from a strong program.\nCommercial EQ: you can hold your own with non-technical stakeholders, customers, and partners, not only other engineers.\nTech you'll work with\nPython, LLMs, agentic AI frameworks, RAG and retrieval systems, model serving, evaluation and regression suites, CI/CD, observability and monitoring.\nWho tends to thrive here\nEngineers from AI-native startups, or founding/early engineers who've shipped real product to real users\nQuant or quant-adjacent engineers with an entrepreneurial background who want to move into building product\nProbably not the right fit\nResearchers who want to build models with no commercial responsibility or product ownership.\nEngineers whose experience is incremental improvements to established systems, with no 0→1 signal.\nShort-tenure pattern.","description_format":"text","description_chars":2772,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Executive Search"],"lifecycle":[{"event":"open","at":"2026-10-20T11:23:43Z"}],"visa":[],"liveness":{"score":20,"band":"cold","label":"Long shot","p_open":1,"p_active":0.453,"p_room":0.45,"age_days":43,"expected_fill_days":27,"reasons":["conf:0","stale_co","win:tail"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/calliere-senior-ai-engineer","json_url":"https://alion.io/job/calliere-senior-ai-engineer.json","meta":{"generated_at":"2026-10-22T10:31:24Z","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":7760,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":4423613},"rest":"https://alion.io/mcp/rest/get_company?id=4423613"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcalliere-senior-ai-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%2Fcalliere-senior-ai-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%2Fcalliere-senior-ai-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/calliere-senior-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcalliere-senior-ai-engineer"}]}