{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Job: Software Engineer, RL Data","description":"Anthropic job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e","json_url":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e/signal.json","generated_at":"2026-06-09T02:21:12.029605+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/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e","signal_json":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e/signal.json","source":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","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":{"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":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data","json_url":"https://onlylabs.fyi/data-radar/data/signals.json"}]}},"answer_pack":{"answer":"Anthropic opened Software Engineer, RL Data (London, UK; San Francisco, CA | New York City, NY). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location London, UK; San Francisco, CA | New York City, NY · Routine job posting. onlylabs links this event to 1 captured evidence page and 6 related job signals. It also maps to Data demand in the data-business radar.","signal_desk":"hiring","source_context":{"source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","source_host":"job-boards.greenhouse.io","occurred_at":"2026-06-09T11:25:14+00:00","first_seen_at":"2026-06-05T05:42:57.438244+00:00","date_source":"greenhouse.updated_at","context":"London, UK; San Francisco, CA | New York City, NY"},"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":"London, UK; San Francisco, CA | New York City, NY","source":"signal"},{"label":"ATS","value":"greenhouse","source":"source"},{"label":"Notability","value":"Routine job posting","source":"signal"},{"label":"Radar lane","value":"Data demand","source":"radar"},{"label":"Matched term","value":"data","source":"radar"},{"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"}],"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/5238606008"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-09T02:21:12.029605+00:00"},"data_business":{"matches":true,"lanes":[{"key":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data","json_url":"https://onlylabs.fyi/data-radar/data/signals.json"}],"matched_terms":["data"],"score":15,"reason":"Anthropic has a job signal matching data demand."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e/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":"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: Data demand?","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/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e/signal.json","required":true},{"label":"source","url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","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":"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 Anthropic's job signal \"Software Engineer, RL Data\" for frontier lab strategy and data-business implications."},"semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Software Engineer, RL Data","text":"Anthropic opened role Software Engineer, RL Data."},{"subject":"Software Engineer, RL Data","predicate":"is classified as","object":"job signal","text":"Software Engineer, RL Data is classified as job signal."},{"subject":"Software Engineer, RL Data","predicate":"belongs to","object":"hiring desk","text":"Software Engineer, RL Data belongs to hiring desk."},{"subject":"Software Engineer, RL Data","predicate":"has context","object":"London, UK; San Francisco, CA | New York City, NY","text":"Software Engineer, RL Data has context London, UK; San Francisco, CA | New York City, NY."},{"subject":"Software Engineer, RL Data","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer, RL Data has evidence coverage 1 captured evidence page."},{"subject":"Software Engineer, RL Data","predicate":"matches data-business lanes","object":"Data demand","text":"Software Engineer, RL Data matches data-business lanes Data demand."},{"subject":"Software Engineer, RL Data","predicate":"has captured page count","object":"1","text":"Software Engineer, RL Data has captured page count 1."},{"subject":"Software Engineer, RL Data","predicate":"has readable page count","object":"1","text":"Software Engineer, RL Data has readable page count 1."},{"subject":"Software Engineer, RL Data","predicate":"has related signal count","object":"6","text":"Software Engineer, RL Data has related signal count 6."},{"subject":"Software Engineer, RL Data","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":"Software Engineer, RL Data has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Software Engineer, RL Data","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Software Engineer, RL Data has source host job-boards.greenhouse.io."},{"subject":"Software Engineer, RL Data","predicate":"has lab","object":"Anthropic","text":"Software Engineer, RL Data has lab Anthropic."},{"subject":"Software Engineer, RL Data","predicate":"has signal desk","object":"hiring","text":"Software Engineer, RL Data has signal desk hiring."},{"subject":"Software Engineer, RL Data","predicate":"has source host","object":"job-boards.greenhouse.io","text":"Software Engineer, RL Data has source host job-boards.greenhouse.io."},{"subject":"Software Engineer, RL Data","predicate":"has location","object":"London, UK; San Francisco, CA | New York City, NY","text":"Software Engineer, RL Data has location London, UK; San Francisco, CA | New York City, NY."},{"subject":"Software Engineer, RL Data","predicate":"has ats","object":"greenhouse","text":"Software Engineer, RL Data has ats greenhouse."},{"subject":"Software Engineer, RL Data","predicate":"has notability","object":"Routine job posting","text":"Software Engineer, RL Data has notability Routine job posting."},{"subject":"Software Engineer, RL Data","predicate":"has radar lane","object":"Data demand","text":"Software Engineer, RL Data has radar lane Data demand."},{"subject":"Software Engineer, RL Data","predicate":"has matched term","object":"data","text":"Software Engineer, RL Data has matched term data."}]},"intelligence":{"signal_desk":"hiring","answer":"Anthropic opened Software Engineer, RL Data (London, UK; San Francisco, CA | New York City, NY). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: location London, UK; San Francisco, CA | New York City, NY · Routine job posting. onlylabs links this event to 1 captured evidence page and 6 related job signals. It also maps to Data demand in the data-business radar.","semantic_triples":[{"subject":"Anthropic","predicate":"opened","object":"role Software Engineer, RL Data","text":"Anthropic opened role Software Engineer, RL Data."},{"subject":"Software Engineer, RL Data","predicate":"is classified as","object":"job signal","text":"Software Engineer, RL Data is classified as job signal."},{"subject":"Software Engineer, RL Data","predicate":"belongs to","object":"hiring desk","text":"Software Engineer, RL Data belongs to hiring desk."},{"subject":"Software Engineer, RL Data","predicate":"has context","object":"London, UK; San Francisco, CA | New York City, NY","text":"Software Engineer, RL Data has context London, UK; San Francisco, CA | New York City, NY."},{"subject":"Software Engineer, RL Data","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer, RL Data has evidence coverage 1 captured evidence page."},{"subject":"Software Engineer, RL Data","predicate":"matches data-business lanes","object":"Data demand","text":"Software Engineer, RL Data matches data-business lanes Data demand."}]},"signal":{"id":"8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e","url":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e","json_url":"https://onlylabs.fyi/signals/8e4eb2ec-e3f8-44dc-a18c-84b9418fe61e/signal.json","source_url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","title":"Software Engineer, RL Data","summary":"Anthropic opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"London, UK; San Francisco, CA | New York City, NY","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-06-09T11:25:14+00:00","first_seen_at":"2026-06-05T05:42:57.438244+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/5238606008"]},"facets":{"location":"London, UK; San Francisco, CA | New York City, NY","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":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data"}],"score":15,"matched_terms":["data"],"reason":"Anthropic has a job signal matching data demand."}},"primary_evidence_page":{"url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","final_url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","title":"Software Engineer, RL Data","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-09T02:21:12.029605+00:00","bytes":99020,"raw_path":"950bd4f72e0bd100f8007252044fc7fb8f8ce54e145779b089599262761102fa.html","content_hash":"38fc5dfe7b4cb266a18e205238412514c22d4e6cf240093b66fbf0b9bdde54a3","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Software Engineer, RL Data at Anthropic Back to jobs New Software Engineer, RL Data London, UK; Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY 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 role Anthropic's RL Data team builds the systems that produce high-quality reinforcement learning data for Claude: data collection pipelines, human feedback tooling, the execution environments RL tasks run in, and the quality assurance that keeps training data trustworthy at scale. Our goal is to make Claude genuinely great at complex, real-world work — and to point those capabilities at the things that matter most, including AI safety research and beneficial deployments of AI. (To be upfront: this is dual-use work — it advances general capabilities too, though we aim to differentially advance the beneficial ones.) This is a foundational role on a..."},"evidence_pages":[{"url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","final_url":"https://job-boards.greenhouse.io/anthropic/jobs/5238606008","title":"Software Engineer, RL Data","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-09T02:21:12.029605+00:00","bytes":99020,"raw_path":"950bd4f72e0bd100f8007252044fc7fb8f8ce54e145779b089599262761102fa.html","content_hash":"38fc5dfe7b4cb266a18e205238412514c22d4e6cf240093b66fbf0b9bdde54a3","excerpt_chars":1200,"truncated":true,"excerpt":"Job Application for Software Engineer, RL Data at Anthropic Back to jobs New Software Engineer, RL Data London, UK; Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY 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 role Anthropic's RL Data team builds the systems that produce high-quality reinforcement learning data for Claude: data collection pipelines, human feedback tooling, the execution environments RL tasks run in, and the quality assurance that keeps training data trustworthy at scale. Our goal is to make Claude genuinely great at complex, real-world work — and to point those capabilities at the things that matter most, including AI safety research and beneficial deployments of AI. (To be upfront: this is dual-use work — it advances general capabilities too, though we aim to differentially advance the beneficial ones.) This is a foundational role on a..."}],"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"}]}