{"schema_version":"onlylabs.public_signal.v1","title":"xAI Job: OT Systems Engineer (Supercomputer Infrastructure) - Memphis","description":"xAI job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715","json_url":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715/signal.json","generated_at":"2026-09-11T09:01:24.299Z","evidence_latest_fetched_at":"2026-09-03T07:12:47.744388+00:00","signal_first_seen_at":"2026-09-03T07:10:38.671854+00:00","org":{"slug":"xai","name":"xAI","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/xai","dossier_json_url":"https://onlylabs.fyi/labs/xai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715","signal_json":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715/signal.json","source":"https://job-boards.greenhouse.io/xai/jobs/5229363007","lab_dossier":"https://onlylabs.fyi/labs/xai","lab_dossier_json":"https://onlylabs.fyi/labs/xai/dossier.json","analysis":"https://onlylabs.fyi/analysis/xai","analysis_json":"https://onlylabs.fyi/analysis/xai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/xai/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/hiring","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml","data_business":{"radar":"https://onlylabs.fyi/data-radar","radar_json":"https://onlylabs.fyi/data-radar.json","opportunities":"https://onlylabs.fyi/opportunities","opportunities_json":"https://onlylabs.fyi/opportunities.json","lanes":[{"key":"infrastructure","label":"Infrastructure","url":"https://onlylabs.fyi/data-radar/infrastructure","json_url":"https://onlylabs.fyi/data-radar/infrastructure/signals.json"}]}},"answer_pack":{"answer":"xAI opened OT Systems Engineer (Supercomputer Infrastructure) - Memphis ( Southaven, MS; Memphis, TN). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Southaven, MS; Memphis, TN · Routine job opening, not a notable event.. onlylabs links this event to 1 captured evidence page and 6 related job signals. It also maps to Infrastructure in the data-business radar.","signal_desk":"hiring","source_context":{"source_url":"https://job-boards.greenhouse.io/xai/jobs/5229363007","source_host":"job-boards.greenhouse.io","occurred_at":"2026-09-10T16:13:01+00:00","first_seen_at":"2026-09-03T07:10:38.671854+00:00","date_source":"greenhouse.updated_at","context":" Southaven, MS; Memphis, TN"},"context_markers":[{"label":"Lab","value":"xAI","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"job-boards.greenhouse.io","source":"source"},{"label":"Location","value":"Southaven, MS; Memphis, TN","source":"signal"},{"label":"ATS","value":"greenhouse","source":"source"},{"label":"Notability","value":"Routine job opening, not a notable event.","source":"signal"},{"label":"Radar lane","value":"Infrastructure","source":"radar"},{"label":"Matched term","value":"infra","source":"radar"},{"label":"Matched term","value":"infrastructure","source":"radar"},{"label":"Matched term","value":"systems","source":"radar"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://job-boards.greenhouse.io/xai/jobs/5229363007"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-09-03T07:12:47.744388+00:00"},"data_business":{"matches":true,"lanes":[{"key":"infrastructure","label":"Infrastructure","url":"https://onlylabs.fyi/data-radar/infrastructure","json_url":"https://onlylabs.fyi/data-radar/infrastructure/signals.json"}],"matched_terms":["infra","infrastructure","systems"],"score":19,"reason":"xAI has a job signal matching infrastructure."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715/signal.json","dossier_json":"https://onlylabs.fyi/labs/xai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/xai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/xai/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":"https://onlylabs.fyi/data-radar.json","opportunities_json":"https://onlylabs.fyi/opportunities.json"},"analysis_playbook":{"objective":"Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.","evidence_focus":["role title","team or function","location","job description","data, eval, infra, safety, product, and GTM terms"],"extraction_questions":["Which teams are hiring repeatedly?","Which locations or hubs are becoming more important?","Which roles imply data, evaluation, infrastructure, or platform spend?","Which labs have hiring signals without a fresh standing analysis?"],"signal_questions":["What demand signal does this role create for teams, locations, infrastructure, evals, or data workflows?","Which teams are hiring repeatedly?","Which locations or hubs are becoming more important?","Which data-business lane explains this signal: Infrastructure?","Do the 6 related job signals show a repeated pattern?"],"output_fields":["org","team","location","role_theme","data_business_lane","evidence_url"],"data_business_relevance":"Hiring is the earliest demand signal for where frontier labs may need data products, eval tooling, infra vendors, and workflow support.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715/signal.json","required":true},{"label":"source","url":"https://job-boards.greenhouse.io/xai/jobs/5229363007","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/xai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/xai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/hiring/signals.json","required":false},{"label":"data_radar_json","url":"https://onlylabs.fyi/data-radar.json","required":true}],"expected_output":["one-paragraph source-grounded interpretation","data-business implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze xAI's job signal \"OT Systems Engineer (Supercomputer Infrastructure) - Memphis\" for frontier lab strategy and data-business implications."},"semantic_triples":[{"subject":"xAI","predicate":"opened","object":"role OT Systems Engineer (Supercomputer Infrastructure) - Memphis","text":"xAI opened role OT Systems Engineer (Supercomputer Infrastructure) - Memphis."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"is classified as","object":"job signal","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis is classified as job signal."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"belongs to","object":"hiring desk","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis belongs to hiring desk."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has context","object":" Southaven, MS; Memphis, TN","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has context  Southaven, MS; Memphis, TN."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has evidence coverage","object":"1 captured evidence page","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has evidence coverage 1 captured evidence page."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"matches data-business lanes","object":"Infrastructure","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis matches data-business lanes Infrastructure."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has captured page count","object":"1","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has captured page count 1."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has readable page count","object":"1","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has readable page count 1."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has related signal count","object":"6","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has related signal count 6."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has analysis playbook objective","object":"Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has source host","object":"job-boards.greenhouse.io","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has source host job-boards.greenhouse.io."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has lab","object":"xAI","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has lab xAI."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has signal desk","object":"hiring","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has signal desk hiring."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has source host","object":"job-boards.greenhouse.io","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has source host job-boards.greenhouse.io."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has location","object":"Southaven, MS; Memphis, TN","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has location Southaven, MS; Memphis, TN."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has ats","object":"greenhouse","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has ats greenhouse."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has notability","object":"Routine job opening, not a notable event.","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has notability Routine job opening, not a notable event.."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has radar lane","object":"Infrastructure","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has radar lane Infrastructure."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has matched term","object":"infra","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has matched term infra."}]},"intelligence":{"signal_desk":"hiring","answer":"xAI opened OT Systems Engineer (Supercomputer Infrastructure) - Memphis ( Southaven, MS; Memphis, TN). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Southaven, MS; Memphis, TN · Routine job opening, not a notable event.. onlylabs links this event to 1 captured evidence page and 6 related job signals. It also maps to Infrastructure in the data-business radar.","semantic_triples":[{"subject":"xAI","predicate":"opened","object":"role OT Systems Engineer (Supercomputer Infrastructure) - Memphis","text":"xAI opened role OT Systems Engineer (Supercomputer Infrastructure) - Memphis."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"is classified as","object":"job signal","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis is classified as job signal."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"belongs to","object":"hiring desk","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis belongs to hiring desk."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has context","object":" Southaven, MS; Memphis, TN","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has context  Southaven, MS; Memphis, TN."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"has evidence coverage","object":"1 captured evidence page","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis has evidence coverage 1 captured evidence page."},{"subject":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","predicate":"matches data-business lanes","object":"Infrastructure","text":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis matches data-business lanes Infrastructure."}]},"signal":{"id":"57774858-98b9-4273-a334-9245608de715","url":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715","json_url":"https://onlylabs.fyi/signals/57774858-98b9-4273-a334-9245608de715/signal.json","source_url":"https://job-boards.greenhouse.io/xai/jobs/5229363007","title":"OT Systems Engineer (Supercomputer Infrastructure) - Memphis","summary":"xAI opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":" Southaven, MS; Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-10T16:13:01+00:00","first_seen_at":"2026-09-03T07:10:38.671854+00:00","date_source":"greenhouse.updated_at","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://job-boards.greenhouse.io/xai/jobs/5229363007"]},"facets":{"location":" Southaven, MS; Memphis, TN","ats":"greenhouse"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":{"lanes":[{"key":"infrastructure","label":"Infrastructure","url":"https://onlylabs.fyi/data-radar/infrastructure"}],"score":19,"matched_terms":["infra","infrastructure","systems"],"reason":"xAI has a job signal matching infrastructure."}},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://job-boards.greenhouse.io/xai/jobs/5229363007","final_url":"https://job-boards.greenhouse.io/xai/jobs/5229363007","title":"OT Systems Engineer (Supercomputer Infrastructure)","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-09-03T07:12:47.744388+00:00","bytes":68714,"raw_path":"e977f365d398f41df8f65064813512b35bd4e0bfefc31a5f22a4e4ed86e81d42.html","content_hash":"8c26a04c22441835b3d451e96841bcba8996792bb5c4462db6c59b0a3ea7f9f9","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for OT Systems Engineer (Supercomputer Infrastructure) at SpaceXAI Back to jobs New OT Systems Engineer (Supercomputer Infrastructure) Memphis, Tennessee; Southaven, Mississippi SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: SpaceXAI is looking for a highly skilled and versatile OT (Operational Technology) Systems Engineer to implement and support the backend infrastructure for next-generation controls and industrial software platforms critical to our hyperscale..."},"evidence_pages":[],"related_signals":[{"id":"1dbe83e3-054c-403a-86c0-e68659b33cdf","url":"https://onlylabs.fyi/signals/1dbe83e3-054c-403a-86c0-e68659b33cdf","source_url":"https://job-boards.greenhouse.io/xai/jobs/5229355007","title":"Network Engineer (Supercomputer Infrastructure) - Memphis","context":" Southaven, MS; Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-10T16:17:27+00:00","first_seen_at":"2026-09-03T07:10:38.671854+00:00","date_source":"greenhouse.updated_at"},{"id":"a49813cf-65fc-4480-ae0b-5069ab9f6a16","url":"https://onlylabs.fyi/signals/a49813cf-65fc-4480-ae0b-5069ab9f6a16","source_url":"https://job-boards.greenhouse.io/xai/jobs/5225839007","title":"Mechanical Technician - Memphis","context":"Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-10T04:24:02+00:00","first_seen_at":"2026-09-01T07:10:40.560809+00:00","date_source":"greenhouse.updated_at"},{"id":"4cfa909e-2a57-4cab-9c47-9277985e7f2a","url":"https://onlylabs.fyi/signals/4cfa909e-2a57-4cab-9c47-9277985e7f2a","source_url":"https://job-boards.greenhouse.io/xai/jobs/5227940007","title":"AI Tutor - Design","context":"Remote International","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-10T02:52:56+00:00","first_seen_at":"2026-09-10T07:10:38.455497+00:00","date_source":"greenhouse.updated_at"},{"id":"1c2b2a5d-ba03-47d9-a585-2cdd1c7626b4","url":"https://onlylabs.fyi/signals/1c2b2a5d-ba03-47d9-a585-2cdd1c7626b4","source_url":"https://job-boards.greenhouse.io/xai/jobs/5148882007","title":"Fiber Technician - Memphis","context":"Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-10T01:29:28+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"greenhouse.updated_at"},{"id":"547a6345-6088-4c21-a069-000ab5c19c80","url":"https://onlylabs.fyi/signals/547a6345-6088-4c21-a069-000ab5c19c80","source_url":"https://job-boards.greenhouse.io/xai/jobs/5150787007","title":"Documentation Control Specialist - Infrastructure (Datacenters & Power Plants)","context":"Austin, TX","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-09T21:38:19+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"greenhouse.updated_at"},{"id":"80b831fd-db0f-4b50-8f31-10cd1fae875b","url":"https://onlylabs.fyi/signals/80b831fd-db0f-4b50-8f31-10cd1fae875b","source_url":"https://job-boards.greenhouse.io/xai/jobs/5214368007","title":"Executive Sous Chef","context":" Palo Alto, CA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-09-09T20:13:33+00:00","first_seen_at":"2026-09-10T07:10:38.455497+00:00","date_source":"greenhouse.updated_at"}]}