{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Job: Research Engineer, Discovery","description":"Anthropic job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2","json_url":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2/signal.json","generated_at":"2026-06-11T03:54:55.874699+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/b1218c1a-3926-4ec2-b61c-819cb34ebfc2","signal_json":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2/signal.json","source":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","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 Research Engineer, Discovery (San Francisco, CA). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location San Francisco, CA · Routine job opening at notable lab. 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/4669581008","source_host":"job-boards.greenhouse.io","occurred_at":"2026-04-03T16:07:50+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"source","context":"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":"San Francisco, CA","source":"signal"},{"label":"ATS","value":"greenhouse","source":"source"},{"label":"Notability","value":"Routine job opening at notable lab","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/4669581008"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:54:55.874699+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2/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/b1218c1a-3926-4ec2-b61c-819cb34ebfc2/signal.json","required":true},{"label":"source","url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","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 \"Research Engineer, Discovery\" for frontier lab strategy."},"semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Research Engineer, Discovery","text":"Anthropic opened role Research Engineer, Discovery."},{"subject":"Research Engineer, Discovery","predicate":"is classified as","object":"job signal","text":"Research Engineer, Discovery is classified as job signal."},{"subject":"Research Engineer, Discovery","predicate":"belongs to","object":"hiring desk","text":"Research Engineer, Discovery belongs to hiring desk."},{"subject":"Research Engineer, Discovery","predicate":"has context","object":"San Francisco, CA","text":"Research Engineer, Discovery has context San Francisco, CA."},{"subject":"Research Engineer, Discovery","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Research Engineer, Discovery has evidence coverage 1 captured evidence page."},{"subject":"Research Engineer, Discovery","predicate":"has captured page count","object":"1","text":"Research Engineer, Discovery has captured page count 1."},{"subject":"Research Engineer, Discovery","predicate":"has readable page count","object":"1","text":"Research Engineer, Discovery has readable page count 1."},{"subject":"Research Engineer, Discovery","predicate":"has related signal count","object":"6","text":"Research Engineer, Discovery has related signal count 6."},{"subject":"Research Engineer, Discovery","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":"Research Engineer, Discovery has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Research Engineer, Discovery","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Research Engineer, Discovery has source host job-boards.greenhouse.io."},{"subject":"Research Engineer, Discovery","predicate":"has lab","object":"Anthropic","text":"Research Engineer, Discovery has lab Anthropic."},{"subject":"Research Engineer, Discovery","predicate":"has signal desk","object":"hiring","text":"Research Engineer, Discovery has signal desk hiring."},{"subject":"Research Engineer, Discovery","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Research Engineer, Discovery has source host job-boards.greenhouse.io."},{"subject":"Research Engineer, Discovery","predicate":"has location","object":"San Francisco, CA","text":"Research Engineer, Discovery has location San Francisco, CA."},{"subject":"Research Engineer, Discovery","predicate":"has ats","object":"greenhouse","text":"Research Engineer, Discovery has ats greenhouse."},{"subject":"Research Engineer, Discovery","predicate":"has notability","object":"Routine job opening at notable lab","text":"Research Engineer, Discovery has notability Routine job opening at notable lab."},{"subject":"Research Engineer, Discovery","predicate":"has watch term","object":"RL environments","text":"Research Engineer, Discovery has watch term RL environments."},{"subject":"Research Engineer, Discovery","predicate":"has watch term","object":"Eval methodology","text":"Research Engineer, Discovery has watch term Eval methodology."}]},"intelligence":{"signal_desk":"hiring","answer":"Anthropic opened Research Engineer, Discovery (San Francisco, CA). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location San Francisco, CA · Routine job opening at notable lab. onlylabs links this event to 1 captured evidence page and 6 related job signals.","semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Research Engineer, Discovery","text":"Anthropic opened role Research Engineer, Discovery."},{"subject":"Research Engineer, Discovery","predicate":"is classified as","object":"job signal","text":"Research Engineer, Discovery is classified as job signal."},{"subject":"Research Engineer, Discovery","predicate":"belongs to","object":"hiring desk","text":"Research Engineer, Discovery belongs to hiring desk."},{"subject":"Research Engineer, Discovery","predicate":"has context","object":"San Francisco, CA","text":"Research Engineer, Discovery has context San Francisco, CA."},{"subject":"Research Engineer, Discovery","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Research Engineer, Discovery has evidence coverage 1 captured evidence page."}]},"signal":{"id":"b1218c1a-3926-4ec2-b61c-819cb34ebfc2","url":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2","json_url":"https://onlylabs.fyi/signals/b1218c1a-3926-4ec2-b61c-819cb34ebfc2/signal.json","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","title":"Research Engineer, Discovery","summary":"Anthropic opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"San Francisco, CA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-04-03T16:07:50+00:00","first_seen_at":"2026-06-05T05:42:57.438244+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/anthropic/jobs/4669581008"]},"facets":{"location":"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":{"url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","final_url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","title":"Research Engineer, Discovery","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T03:54:55.874699+00:00","bytes":96576,"raw_path":"f0e1205ab5944784d7e25773f4017701235e232f8c16801a597b154bdce660df.html","content_hash":"7a62ec186051f7ea6471bca2e24f460720979bf92e30b918302818cce2ae85cb","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Research Engineer, Discovery at Anthropic Back to jobs Research Engineer, Discovery San Francisco, CA Apply 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. About the Team Our team is organized around the north star goal of building an AI scientist – a system capable of solving the long term reasoning challenges and basic capabilities necessary to push the scientific frontier. About the role As a Research Engineer on our team you will work end to end across the whole model stack, identifying and addressing key infra blockers on the path to scientific AGI. Strong candidates should have familiarity with elements of language model training, evaluation, and inference and eagerness to quickly dive and get up to speed in areas they are not yet an expert on. This may include performance optimization, distributed systems, VM/sandboxing/container deployment, and large scale data..."},"evidence_pages":[{"url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","final_url":"https://job-boards.greenhouse.io/anthropic/jobs/4669581008","title":"Research Engineer, Discovery","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T03:54:55.874699+00:00","bytes":96576,"raw_path":"f0e1205ab5944784d7e25773f4017701235e232f8c16801a597b154bdce660df.html","content_hash":"7a62ec186051f7ea6471bca2e24f460720979bf92e30b918302818cce2ae85cb","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Research Engineer, Discovery at Anthropic Back to jobs Research Engineer, Discovery San Francisco, CA Apply 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. About the Team Our team is organized around the north star goal of building an AI scientist – a system capable of solving the long term reasoning challenges and basic capabilities necessary to push the scientific frontier. About the role As a Research Engineer on our team you will work end to end across the whole model stack, identifying and addressing key infra blockers on the path to scientific AGI. Strong candidates should have familiarity with elements of language model training, evaluation, and inference and eagerness to quickly dive and get up to speed in areas they are not yet an expert on. This may include performance optimization, distributed systems, VM/sandboxing/container deployment, and large scale data..."}],"related_signals":[{"id":"7545b64a-3699-4461-aa7b-591f0ff8399b","url":"https://onlylabs.fyi/signals/7545b64a-3699-4461-aa7b-591f0ff8399b","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5186852008","title":"Product Support Specialist (Singapore)","context":"Singapore","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-11T05:01:19+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at"},{"id":"46fed67d-fb9e-4ec4-8fa5-e065cb534ade","url":"https://onlylabs.fyi/signals/46fed67d-fb9e-4ec4-8fa5-e065cb534ade","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5186965008","title":"Product Support Specialist (Singapore - Weekend Coverage)","context":"Singapore","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-11T05:01:17+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at"},{"id":"22609fbe-e554-4224-8abb-7130c97381bf","url":"https://onlylabs.fyi/signals/22609fbe-e554-4224-8abb-7130c97381bf","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/4979585008","title":"Product Support Specialist","context":"Boston, MA; 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":"2026-06-11T04:56:33+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at"},{"id":"703f4263-e360-4fec-ae39-d05490a48eca","url":"https://onlylabs.fyi/signals/703f4263-e360-4fec-ae39-d05490a48eca","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5253274008","title":"Enterprise Threat Intelligence Lead, Global Safety, Intelligence & Security ","context":"San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-11T00:38:05+00:00","first_seen_at":"2026-06-11T07:01:03.928848+00:00","date_source":"greenhouse.updated_at"},{"id":"7828ae51-3421-41fd-961f-9e4cd74e828c","url":"https://onlylabs.fyi/signals/7828ae51-3421-41fd-961f-9e4cd74e828c","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5119468008","title":"Staff Software Engineer, People Products","context":"Remote-Friendly (Travel Required) | San Francisco, CA","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-11T00:21:00+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at"},{"id":"e42bec4f-48c2-47da-b1ac-84d97f97f0f5","url":"https://onlylabs.fyi/signals/e42bec4f-48c2-47da-b1ac-84d97f97f0f5","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5194529008","title":"Marketing Events Lead, Brand","context":"San Francisco, CA | New York City, NY","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-11T00:15:44+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at"}]}