{"schema_version":"onlylabs.public_signal.v1","title":"xAI Job: Construction Superintendent (Night Shift) – Structural","description":"xAI job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65","json_url":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65/signal.json","generated_at":"2026-06-11T02:32:29.54426+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/3355af67-7ab8-493f-af0d-12f963ad2f65","signal_json":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65/signal.json","source":"https://job-boards.greenhouse.io/xai/jobs/5124681007","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":null},"answer_pack":{"answer":"xAI opened Construction Superintendent (Night Shift) – Structural (Memphis, TN). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Memphis, TN · Routine job posting at xAI. onlylabs links this event to 1 captured evidence page and 6 related job signals.","signal_desk":"hiring","source_context":{"source_url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","source_host":"job-boards.greenhouse.io","occurred_at":"2026-06-03T18:41:01+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"source","context":"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":"Memphis, TN","source":"signal"},{"label":"ATS","value":"greenhouse","source":"source"},{"label":"Notability","value":"Routine job posting at xAI","source":"signal"},{"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/5124681007"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T02:32:29.54426+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65/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":null,"opportunities_json":null},"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?","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/3355af67-7ab8-493f-af0d-12f963ad2f65/signal.json","required":true},{"label":"source","url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","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":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific 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 \"Construction Superintendent (Night Shift) – Structural\" for frontier lab strategy."},"semantic_triples":[{"subject":"xAI","predicate":"opened","object":"role Construction Superintendent (Night Shift) – Structural","text":"xAI opened role Construction Superintendent (Night Shift) – Structural."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"is classified as","object":"job signal","text":"Construction Superintendent (Night Shift) – Structural is classified as job signal."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"belongs to","object":"hiring desk","text":"Construction Superintendent (Night Shift) – Structural belongs to hiring desk."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has context","object":"Memphis, TN","text":"Construction Superintendent (Night Shift) – Structural has context Memphis, TN."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Construction Superintendent (Night Shift) – Structural has evidence coverage 1 captured evidence page."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has captured page count","object":"1","text":"Construction Superintendent (Night Shift) – Structural has captured page count 1."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has readable page count","object":"1","text":"Construction Superintendent (Night Shift) – Structural has readable page count 1."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has related signal count","object":"6","text":"Construction Superintendent (Night Shift) – Structural has related signal count 6."},{"subject":"Construction Superintendent (Night Shift) – Structural","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":"Construction Superintendent (Night Shift) – Structural has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Construction Superintendent (Night Shift) – Structural has source host job-boards.greenhouse.io."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has lab","object":"xAI","text":"Construction Superintendent (Night Shift) – Structural has lab xAI."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has signal desk","object":"hiring","text":"Construction Superintendent (Night Shift) – Structural has signal desk hiring."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Construction Superintendent (Night Shift) – Structural has source host job-boards.greenhouse.io."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has location","object":"Memphis, TN","text":"Construction Superintendent (Night Shift) – Structural has location Memphis, TN."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has ats","object":"greenhouse","text":"Construction Superintendent (Night Shift) – Structural has ats greenhouse."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has notability","object":"Routine job posting at xAI","text":"Construction Superintendent (Night Shift) – Structural has notability Routine job posting at xAI."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has watch term","object":"Infrastructure","text":"Construction Superintendent (Night Shift) – Structural has watch term Infrastructure."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has watch term","object":"Safety and alignment","text":"Construction Superintendent (Night Shift) – Structural has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"hiring","answer":"xAI opened Construction Superintendent (Night Shift) – Structural (Memphis, TN). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Memphis, TN · Routine job posting at xAI. onlylabs links this event to 1 captured evidence page and 6 related job signals.","semantic_triples":[{"subject":"xAI","predicate":"opened","object":"role Construction Superintendent (Night Shift) – Structural","text":"xAI opened role Construction Superintendent (Night Shift) – Structural."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"is classified as","object":"job signal","text":"Construction Superintendent (Night Shift) – Structural is classified as job signal."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"belongs to","object":"hiring desk","text":"Construction Superintendent (Night Shift) – Structural belongs to hiring desk."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has context","object":"Memphis, TN","text":"Construction Superintendent (Night Shift) – Structural has context Memphis, TN."},{"subject":"Construction Superintendent (Night Shift) – Structural","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Construction Superintendent (Night Shift) – Structural has evidence coverage 1 captured evidence page."}]},"signal":{"id":"3355af67-7ab8-493f-af0d-12f963ad2f65","url":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65","json_url":"https://onlylabs.fyi/signals/3355af67-7ab8-493f-af0d-12f963ad2f65/signal.json","source_url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","title":"Construction Superintendent (Night Shift) – Structural","summary":"xAI opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-03T18:41:01+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"source","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/5124681007"]},"facets":{"location":"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":null},"primary_evidence_page":{"url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","final_url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","title":"Construction Superintendent (Night Shift) – Structural","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:32:29.54426+00:00","bytes":66165,"raw_path":"22e385af810c48e5588497a662221976ec29e1904a90686f5b038c3b820a838f.html","content_hash":"73bc9191453b35bedfe1dd5f8cee09b0ceff17d6e0620960096d5512c9d3dd7f","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Construction Superintendent (Night Shift) – Structural at xAI Back to jobs Construction Superintendent (Night Shift) – Structural Memphis, TN Apply ABOUT xAI xAI’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 You will oversee structural contractors and crews building the advanced structural infrastructure for xAI’s Memphis Data Center — including deep foundations, concrete slabs, pile systems, structural steel framing, equipment pads, seismic bracing, and heavy..."},"evidence_pages":[{"url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","final_url":"https://job-boards.greenhouse.io/xai/jobs/5124681007","title":"Construction Superintendent (Night Shift) – Structural","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:32:29.54426+00:00","bytes":66165,"raw_path":"22e385af810c48e5588497a662221976ec29e1904a90686f5b038c3b820a838f.html","content_hash":"73bc9191453b35bedfe1dd5f8cee09b0ceff17d6e0620960096d5512c9d3dd7f","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Construction Superintendent (Night Shift) – Structural at xAI Back to jobs Construction Superintendent (Night Shift) – Structural Memphis, TN Apply ABOUT xAI xAI’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 You will oversee structural contractors and crews building the advanced structural infrastructure for xAI’s Memphis Data Center — including deep foundations, concrete slabs, pile systems, structural steel framing, equipment pads, seismic bracing, and heavy..."}],"related_signals":[{"id":"7b85ab9d-22fb-4cc3-b2dc-475161ae2073","url":"https://onlylabs.fyi/signals/7b85ab9d-22fb-4cc3-b2dc-475161ae2073","source_url":"https://job-boards.greenhouse.io/xai/jobs/5161492007","title":"Procurement Analyst (Temporary) ","context":"Jacksonville, FL","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T23:06:16+00:00","first_seen_at":"2026-06-11T07:01:17.588498+00:00","date_source":"greenhouse.updated_at"},{"id":"7b069296-5de5-4afd-8db4-a45dcb7fe0cd","url":"https://onlylabs.fyi/signals/7b069296-5de5-4afd-8db4-a45dcb7fe0cd","source_url":"https://job-boards.greenhouse.io/xai/jobs/5161485007","title":"Warehouse Manager (Temporary) ","context":"Jacksonville, FL","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T23:06:07+00:00","first_seen_at":"2026-06-11T07:01:17.588498+00:00","date_source":"greenhouse.updated_at"},{"id":"cf4240a8-30fd-429a-8bac-8c0f28f77922","url":"https://onlylabs.fyi/signals/cf4240a8-30fd-429a-8bac-8c0f28f77922","source_url":"https://job-boards.greenhouse.io/xai/jobs/5161447007","title":"Warehouse Supervisor (Temporary)","context":"Conroe, TX; Jacksonville, FL","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T23:05:57+00:00","first_seen_at":"2026-06-11T07:01:17.588498+00:00","date_source":"greenhouse.updated_at"},{"id":"cdbf7519-dc89-4738-bcba-3c127aad8d90","url":"https://onlylabs.fyi/signals/cdbf7519-dc89-4738-bcba-3c127aad8d90","source_url":"https://job-boards.greenhouse.io/xai/jobs/5161437007","title":"Logistics Specialist (Temporary) ","context":"Conroe, TX; Jacksonville, FL","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T23:05:45+00:00","first_seen_at":"2026-06-11T07:01:17.588498+00:00","date_source":"greenhouse.updated_at"},{"id":"0cf159a5-cd5f-4389-bab7-3de0e827b4c4","url":"https://onlylabs.fyi/signals/0cf159a5-cd5f-4389-bab7-3de0e827b4c4","source_url":"https://job-boards.greenhouse.io/xai/jobs/5080521007","title":"Porter","context":"Austin, TX","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T22:28:15+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"greenhouse.updated_at"},{"id":"40650908-ac98-493a-8fd7-d3084a5ddcc4","url":"https://onlylabs.fyi/signals/40650908-ac98-493a-8fd7-d3084a5ddcc4","source_url":"https://job-boards.greenhouse.io/xai/jobs/5149405007","title":"Porter","context":"Memphis, TN","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"xai","name":"xAI","category":"frontier-lab"},"occurred_at":"2026-06-10T22:28:12+00:00","first_seen_at":"2026-06-05T05:42:58.637283+00:00","date_source":"greenhouse.updated_at"}]}