{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Job: Conceptual Reasoning Fellow","description":"Anthropic job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6","json_url":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6/signal.json","generated_at":"2026-10-12T17:38:21.343Z","evidence_latest_fetched_at":"2026-10-10T07:13:02.62799+00:00","signal_first_seen_at":"2026-10-10T07:10:37.085088+00:00","org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/anthropic","dossier_json_url":"https://onlylabs.fyi/labs/anthropic/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6","signal_json":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6/signal.json","source":"https://job-boards.greenhouse.io/anthropic/jobs/5447080008","lab_dossier":"https://onlylabs.fyi/labs/anthropic","lab_dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis":"https://onlylabs.fyi/analysis/anthropic","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/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":"Anthropic opened Conceptual Reasoning Fellow (Remote-Friendly, United States; San Francisco, CA). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Remote-Friendly, United States; San Francisco, CA · Routine job opening, not a model release.. 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/anthropic/jobs/5447080008","source_host":"job-boards.greenhouse.io","occurred_at":"2026-10-10T00:38:52+00:00","first_seen_at":"2026-10-10T07:10:37.085088+00:00","date_source":"greenhouse.updated_at","context":"Remote-Friendly, United States; San Francisco, CA"},"context_markers":[{"label":"Lab","value":"Anthropic","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"job-boards.greenhouse.io","source":"source"},{"label":"Location","value":"Remote-Friendly, United States; San Francisco, CA","source":"signal"},{"label":"ATS","value":"greenhouse","source":"source"},{"label":"Notability","value":"Routine job opening, not a model release.","source":"signal"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","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/anthropic/jobs/5447080008"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-10-10T07:13:02.62799+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6/signal.json","dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/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/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6/signal.json","required":true},{"label":"source","url":"https://job-boards.greenhouse.io/anthropic/jobs/5447080008","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/anthropic/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/anthropic/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 Anthropic's job signal \"Conceptual Reasoning Fellow\" for frontier lab strategy."},"semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Conceptual Reasoning Fellow","text":"Anthropic opened role Conceptual Reasoning Fellow."},{"subject":"Conceptual Reasoning Fellow","predicate":"is classified as","object":"job signal","text":"Conceptual Reasoning Fellow is classified as job signal."},{"subject":"Conceptual Reasoning Fellow","predicate":"belongs to","object":"hiring desk","text":"Conceptual Reasoning Fellow belongs to hiring desk."},{"subject":"Conceptual Reasoning Fellow","predicate":"has context","object":"Remote-Friendly, United States; San Francisco, CA","text":"Conceptual Reasoning Fellow has context Remote-Friendly, United States; San Francisco, CA."},{"subject":"Conceptual Reasoning Fellow","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Conceptual Reasoning Fellow has evidence coverage 1 captured evidence page."},{"subject":"Conceptual Reasoning Fellow","predicate":"has captured page count","object":"1","text":"Conceptual Reasoning Fellow has captured page count 1."},{"subject":"Conceptual Reasoning Fellow","predicate":"has readable page count","object":"1","text":"Conceptual Reasoning Fellow has readable page count 1."},{"subject":"Conceptual Reasoning Fellow","predicate":"has related signal count","object":"6","text":"Conceptual Reasoning Fellow has related signal count 6."},{"subject":"Conceptual Reasoning Fellow","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":"Conceptual Reasoning Fellow has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Conceptual Reasoning Fellow","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Conceptual Reasoning Fellow has source host job-boards.greenhouse.io."},{"subject":"Conceptual Reasoning Fellow","predicate":"has lab","object":"Anthropic","text":"Conceptual Reasoning Fellow has lab Anthropic."},{"subject":"Conceptual Reasoning Fellow","predicate":"has signal desk","object":"hiring","text":"Conceptual Reasoning Fellow has signal desk hiring."},{"subject":"Conceptual Reasoning Fellow","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Conceptual Reasoning Fellow has source host job-boards.greenhouse.io."},{"subject":"Conceptual Reasoning Fellow","predicate":"has location","object":"Remote-Friendly, United States; San Francisco, CA","text":"Conceptual Reasoning Fellow has location Remote-Friendly, United States; San Francisco, CA."},{"subject":"Conceptual Reasoning Fellow","predicate":"has ats","object":"greenhouse","text":"Conceptual Reasoning Fellow has ats greenhouse."},{"subject":"Conceptual Reasoning Fellow","predicate":"has notability","object":"Routine job opening, not a model release.","text":"Conceptual Reasoning Fellow has notability Routine job opening, not a model release.."},{"subject":"Conceptual Reasoning Fellow","predicate":"has watch term","object":"RL environments","text":"Conceptual Reasoning Fellow has watch term RL environments."},{"subject":"Conceptual Reasoning Fellow","predicate":"has watch term","object":"Eval methodology","text":"Conceptual Reasoning Fellow has watch term Eval methodology."}]},"intelligence":{"signal_desk":"hiring","answer":"Anthropic opened Conceptual Reasoning Fellow (Remote-Friendly, United States; San Francisco, CA). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location Remote-Friendly, United States; San Francisco, CA · Routine job opening, not a model release.. onlylabs links this event to 1 captured evidence page and 6 related job signals.","semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Conceptual Reasoning Fellow","text":"Anthropic opened role Conceptual Reasoning Fellow."},{"subject":"Conceptual Reasoning Fellow","predicate":"is classified as","object":"job signal","text":"Conceptual Reasoning Fellow is classified as job signal."},{"subject":"Conceptual Reasoning Fellow","predicate":"belongs to","object":"hiring desk","text":"Conceptual Reasoning Fellow belongs to hiring desk."},{"subject":"Conceptual Reasoning Fellow","predicate":"has context","object":"Remote-Friendly, United States; San Francisco, CA","text":"Conceptual Reasoning Fellow has context Remote-Friendly, United States; San Francisco, CA."},{"subject":"Conceptual Reasoning Fellow","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Conceptual Reasoning Fellow has evidence coverage 1 captured evidence page."}]},"signal":{"id":"3e81fa04-b1ad-408d-88e2-c9422d3f5ba6","url":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6","json_url":"https://onlylabs.fyi/signals/3e81fa04-b1ad-408d-88e2-c9422d3f5ba6/signal.json","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5447080008","title":"Conceptual Reasoning Fellow","summary":"Anthropic opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"Remote-Friendly, United States; San Francisco, CA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-10T00:38:52+00:00","first_seen_at":"2026-10-10T07:10:37.085088+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/anthropic/jobs/5447080008"]},"facets":{"location":"Remote-Friendly, United States; San Francisco, CA","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":{"is_primary":true,"source_match":true,"url":"https://job-boards.greenhouse.io/anthropic/jobs/5447080008","final_url":"https://job-boards.greenhouse.io/anthropic/jobs/5447080008","title":"Conceptual Reasoning Fellow","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-10-10T07:13:02.62799+00:00","bytes":97483,"raw_path":"5ac92a5e7868c4bcf860d7bd97ff4880520e670798ddf3c4b706c73bf800ba3b.html","content_hash":"cb781df15d1f0d33644e36174edbb09d3d26a7bded8121fb5d02be80ef3855b5","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Conceptual Reasoning Fellow at Anthropic Back to jobs tags.new Conceptual Reasoning Fellow Remote-Friendly, United States; San Francisco, CA About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. Program Overview Many of the questions that will shape our future have no single checkable answer. Reasoning well about them, whether in law, policy, philosophy, economics, cognitive science, or AI safety itself, takes the kind of judgment experts spend years building. We believe frontier AI, developed safely, can become a real partner on these questions, but getting there means working closely with the people who know these fields best. This fellowship brings researchers and experts from philosophy, cognitive science, economics, policy, and law into Anthropic for four months to work alongside our research teams. Fellows pair deep domain expertise with our frontier models and internal..."},"evidence_pages":[],"related_signals":[{"id":"6a8bb093-e653-40ab-be8e-35f30a10b697","url":"https://onlylabs.fyi/signals/6a8bb093-e653-40ab-be8e-35f30a10b697","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5424388008","title":"Customer Success Manager, Enterprise Tech","context":"New York City, NY","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-10T01:12:21+00:00","first_seen_at":"2026-09-17T07:10:36.965611+00:00","date_source":"greenhouse.updated_at"},{"id":"70629398-a43b-4aec-bbc1-949da5a7ff56","url":"https://onlylabs.fyi/signals/70629398-a43b-4aec-bbc1-949da5a7ff56","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5398328008","title":"Commercial Operations Program Manager","context":"New York City, NY; San Francisco, CA; Seattle, WA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-09T23:46:22+00:00","first_seen_at":"2026-10-06T07:10:37.169459+00:00","date_source":"greenhouse.updated_at"},{"id":"73918ce0-889f-4b27-b3ed-8cc34229c785","url":"https://onlylabs.fyi/signals/73918ce0-889f-4b27-b3ed-8cc34229c785","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5442934008","title":"Manager, Applied AI Engineering (Megas) ","context":"San Francisco, CA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-09T23:29:46+00:00","first_seen_at":"2026-10-06T07:10:37.169459+00:00","date_source":"greenhouse.updated_at"},{"id":"a28f5244-b043-4aef-85bd-b404697ef476","url":"https://onlylabs.fyi/signals/a28f5244-b043-4aef-85bd-b404697ef476","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5446607008","title":"Head of Programmatic Customer Success","context":"San Francisco, CA | New York City, NY","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-09T21:20:39+00:00","first_seen_at":"2026-10-10T07:10:37.085088+00:00","date_source":"greenhouse.updated_at"},{"id":"d6d22d82-af97-48cf-ac0e-ca5704703cd8","url":"https://onlylabs.fyi/signals/d6d22d82-af97-48cf-ac0e-ca5704703cd8","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5449091008","title":"Cybersecurity Sales Specialist","context":"New York City, NY; San Francisco, CA | New York City, NY; Seattle, WA; Washington, DC","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-09T19:39:44+00:00","first_seen_at":"2026-10-10T07:10:37.085088+00:00","date_source":"greenhouse.updated_at"},{"id":"42dc9628-5886-4177-bdd8-876bdf147cde","url":"https://onlylabs.fyi/signals/42dc9628-5886-4177-bdd8-876bdf147cde","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5369710008","title":"Staff+ Fullstack Software Engineer, Safeguards Engineering","context":"San Francisco, CA | New York City, NY","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-09T19:18:42+00:00","first_seen_at":"2026-10-10T07:10:37.085088+00:00","date_source":"greenhouse.updated_at"}]}