{"id":69548,"url":"https://alion.io/job/echelon-seniorstaff-ai-infrastructure-engineer","title":"Senior/Staff AI Infrastructure 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":"DevOps","role_family":"DevOps","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":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"E2B","optional":false},{"name":"eBPF","optional":false},{"name":"Function Calling","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"NATS","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-08-14T17:42:55Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-27T04:05:51Z","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 secure execution substrate for Echelon's agents. You will scale ephemeral sandboxes, optimize filesystem and startup performance, and make long-running agent work durable under load without weakening tenant isolation or operational control.\nWhat you'll own\nDesign and operate sandbox lifecycle systems for agent code execution, browser work, document processing, and tool use.\n\nImprove sandbox startup time, density, scheduling, warm pools, caching, and resource utilization.\n\nBuild fast, reliable filesystem primitives for ephemeral and persistent agent state, large artifacts, and concurrent workloads.\n\nEnforce tenant isolation, network policy, secrets boundaries, quotas, and least-privilege access.\n\nMake long-running agent jobs durable through checkpointing, retries, idempotency, cancellation, and recovery.\n\nScale orchestration and control-plane services through rapid workload growth and unpredictable bursts.\n\nBuild observability for resource pressure, execution failures, queue health, noisy neighbors, cost, and end-to-end latency.\n\nRun load tests, capacity plans, failure drills, and incident reviews; fix root causes rather than adding fragile workarounds.\n\nWhat you bring\n5+ years building production infrastructure, distributed systems, developer platforms, or execution runtimes.\n\nHands-on ownership of containerized or virtualized workloads in a multi-tenant production environment.\n\nStrong Linux systems knowledge across processes, filesystems, networking, resource isolation, and performance debugging.\n\nExperience with Kubernetes or a comparable scheduler, infrastructure as code, and cloud primitives on AWS or Azure.\n\nStrong programming ability in Go, Rust, TypeScript, Python, or another systems-oriented language.\n\nExperience designing for retries, idempotency, backpressure, load shedding, observability, and safe rollouts.\n\nSecurity instincts appropriate for executing untrusted or model-generated work.\n\nUseful experience\nFirecracker, gVisor, Kata Containers, namespaces/cgroups, seccomp, or eBPF.\n\nSandbox products such as E2B, Modal, Fly Machines, or custom ephemeral compute platforms.\n\nFUSE, overlay filesystems, content-addressed storage, snapshotting, distributed caches, or object storage.\n\nAgent runtimes, code interpreters, browser automation, remote development environments, or CI execution systems.\n\nBYOC, private networking, customer-managed deployments, or enterprise security reviews.\n\nInngest, Temporal, Kafka, NATS, or other durable workflow and event systems.\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":5,"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":"2026-08-14T17:42:55Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.532,"p_room":0.28,"age_days":72,"expected_fill_days":31,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-26T05:57:25Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/echelon-seniorstaff-ai-infrastructure-engineer","json_url":"https://alion.io/job/echelon-seniorstaff-ai-infrastructure-engineer.json","meta":{"generated_at":"2026-10-27T04:52:01Z","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":4631,"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-ai-infrastructure-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-ai-infrastructure-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-ai-infrastructure-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-ai-infrastructure-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fechelon-seniorstaff-ai-infrastructure-engineer"}]}