{"id":69547,"url":"https://alion.io/job/echelon-seniorstaff-applied-ai-engineer","title":"Senior/Staff Applied AI Engineer","company":{"id":30261,"name":"Echelon","domain":"echelon.ai","url":"https://alion.io/company/echelon","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"Braintrust","optional":false},{"name":"Computer Use","optional":false},{"name":"Context Engineering","optional":false},{"name":"Function Calling","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"Least Privilege","optional":false},{"name":"LLM","optional":false},{"name":"Mistral","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Multimodal AI","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"Vercel AI SDK","optional":false}],"status":"live","first_seen_at":"2026-08-15T00:27:44Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-27T08:33:49Z","board_verified":true,"closed_at":null,"days_open":73,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":73},"description":"About Echelon\nEchelon is building the AI platform for Business Operations. Our goal is to automate the knowledge work of BizOps so one exceptional operator can deliver the leverage of an entire team, as Ramp and Rippling have done for Finance and HR.\nOur platform combines passive process mining with a living ontology that maps how work happens across people, systems, documents, decisions, and outcomes. It connects structured and unstructured data trapped in fragmented, duplicative, and legacy enterprise systems, then turns that context into automated workflows and AI agents.\nWe are an early-stage company tackling a difficult technical problem at high speed. Engineers work directly with founders and customers, make decisions with incomplete information, ship production systems, and own the results. The pace, rate of change, and standards are high.\nThe mandate\nBuild the agent architecture that turns enterprise context into reliable action. You will design agent loops, tool-use patterns, evaluation systems, and multi-agent coordination that work on ambiguous, high-stakes operational problems rather than controlled demos.\nWhat you'll own\nDesign and ship production agents that plan, retrieve context, call tools, generate artifacts, and complete multi-step work.\n\nBuild orchestration patterns for specialized agents and agent swarms, including task decomposition, delegation, shared state, recovery, and human approval.\n\nCreate evaluation suites for task success, factuality, tool selection, safety, latency, and cost.\n\nImprove context engineering across prompts, retrieval, memory, structured state, documents, and the Echelon ontology.\n\nBuild guardrails for permissions, tenant isolation, sensitive data, unsafe actions, and unreliable model output.\n\nCompare models and prompting strategies with production traces and measured outcomes rather than intuition.\n\nPartner with Product Engineering and domain experts to turn real BizOps workflows into dependable agent capabilities.\n\nOwn failures in production and improve the architecture until the same class of failure cannot recur.\n\nWhat you bring\n4+ years building production software, including substantial hands-on work with LLM or ML-powered products.\n\nEvidence that you have shipped an agentic system beyond a prototype and improved it using production feedback or evaluations.\n\nStrong Python and/or TypeScript engineering, including APIs, tests, data modeling, asynchronous work, and observability.\n\nExperience with tool calling, structured generation, retrieval, model evaluation, and multi-step workflows.\n\nStrong judgment about when to use a model, deterministic code, a human checkpoint, or a simpler product interaction.\n\nComfort debugging nondeterministic behavior and reducing it to measurable, reproducible failure modes.\n\nHigh agency, direct communication, and comfort owning outcomes under changing requirements.\n\nUseful experience\nMulti-agent systems, long-running agents, computer use, code execution, or planning and reasoning systems.\n\nVercel AI SDK, OpenAI, Anthropic, Mistral, AI Gateway, Braintrust, or comparable platforms.\n\nKnowledge graphs, ontologies, process mining, entity resolution, or temporal data.\n\nEnterprise security, least-privilege tool execution, approvals, audit trails, or regulated workflows.\n\nSandboxed execution, document intelligence, browser automation, or multimodal models.\n\nBenefits\nTeam lunches and dinners in the office.\n\nOn-site Gym access for all employees.\n\nFully covered health, dental, and vision insurance.\n\n401(k) plan.\n\nAccess to AI Tooling of your choice.\n\nUnlimited PTO.","description_format":"text","description_chars":3596,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Unlimited PTO","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Workflow & Process Automation (RPA, BPM)","Process Mining"],"lifecycle":[{"event":"open","at":"2026-08-15T00:27:44Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.54,"p_room":0.28,"age_days":73,"expected_fill_days":31,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":false},"html_url":"https://alion.io/job/echelon-seniorstaff-applied-ai-engineer","json_url":"https://alion.io/job/echelon-seniorstaff-applied-ai-engineer.json","meta":{"generated_at":"2026-10-27T10:51:58Z","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":12724,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":30261},"rest":"https://alion.io/mcp/rest/get_company?id=30261"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fechelon-seniorstaff-applied-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%2Fechelon-seniorstaff-applied-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%2Fechelon-seniorstaff-applied-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/echelon-seniorstaff-applied-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fechelon-seniorstaff-applied-ai-engineer"}]}