{"schema_version":"onlylabs.public_signal.v1","title":"Cohere Job: Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","description":"Cohere job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1","json_url":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1/signal.json","generated_at":"2026-10-25T18:27:19.131Z","evidence_latest_fetched_at":"2026-10-15T07:13:13.77986+00:00","signal_first_seen_at":"2026-10-15T07:10:37.407466+00:00","org":{"slug":"cohere","name":"Cohere","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/cohere","dossier_json_url":"https://onlylabs.fyi/labs/cohere/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1","signal_json":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1/signal.json","source":"https://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","lab_dossier":"https://onlylabs.fyi/labs/cohere","lab_dossier_json":"https://onlylabs.fyi/labs/cohere/dossier.json","analysis":"https://onlylabs.fyi/analysis/cohere","analysis_json":"https://onlylabs.fyi/analysis/cohere/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cohere/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":"Cohere opened Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) (Europe). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Modeling · location Europe · Routine job posting at notable AI lab. 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://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","source_host":"jobs.ashbyhq.com","occurred_at":"2026-10-14T10:10:53.17+00:00","first_seen_at":"2026-10-15T07:10:37.407466+00:00","date_source":"ashby.publishedAt","context":"Europe"},"context_markers":[{"label":"Lab","value":"Cohere","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"jobs.ashbyhq.com","source":"source"},{"label":"Team","value":"Modeling","source":"signal"},{"label":"Location","value":"Europe","source":"signal"},{"label":"ATS","value":"ashby","source":"source"},{"label":"Notability","value":"Routine job posting at notable AI lab","source":"signal"},{"label":"Radar lane","value":"Infrastructure","source":"radar"},{"label":"Matched term","value":"training","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://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-10-15T07:13:13.77986+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":["training"],"score":15,"reason":"Cohere has a job signal matching infrastructure."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1/signal.json","dossier_json":"https://onlylabs.fyi/labs/cohere/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/cohere/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cohere/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/faef615c-7ef9-4df4-b5be-75d04b6fc4b1/signal.json","required":true},{"label":"source","url":"https://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/cohere/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/cohere/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 Cohere's job signal \"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)\" for frontier lab strategy and data-business implications."},"semantic_triples":[{"subject":"Cohere","predicate":"opened","object":"role Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","text":"Cohere opened role Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"is classified as","object":"job signal","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) is classified as job signal."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"belongs to","object":"hiring desk","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) belongs to hiring desk."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has context","object":"Europe","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has context Europe."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has evidence coverage 1 captured evidence page."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"matches data-business lanes","object":"Infrastructure","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) matches data-business lanes Infrastructure."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has captured page count","object":"1","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has captured page count 1."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has readable page count","object":"1","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has readable page count 1."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has related signal count","object":"6","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has related signal count 6."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","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":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has source host jobs.ashbyhq.com."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has lab","object":"Cohere","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has lab Cohere."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has signal desk","object":"hiring","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has signal desk hiring."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has source host jobs.ashbyhq.com."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has team","object":"Modeling","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has team Modeling."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has location","object":"Europe","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has location Europe."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has ats","object":"ashby","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has ats ashby."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has notability","object":"Routine job posting at notable AI lab","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has notability Routine job posting at notable AI lab."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has radar lane","object":"Infrastructure","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has radar lane Infrastructure."}]},"intelligence":{"signal_desk":"hiring","answer":"Cohere opened Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) (Europe). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Modeling · location Europe · Routine job posting at notable AI lab. 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":"Cohere","predicate":"opened","object":"role Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","text":"Cohere opened role Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"is classified as","object":"job signal","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) is classified as job signal."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"belongs to","object":"hiring desk","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) belongs to hiring desk."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has context","object":"Europe","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has context Europe."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) has evidence coverage 1 captured evidence page."},{"subject":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","predicate":"matches data-business lanes","object":"Infrastructure","text":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) matches data-business lanes Infrastructure."}]},"signal":{"id":"faef615c-7ef9-4df4-b5be-75d04b6fc4b1","url":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1","json_url":"https://onlylabs.fyi/signals/faef615c-7ef9-4df4-b5be-75d04b6fc4b1/signal.json","source_url":"https://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","title":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","summary":"Cohere opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"Europe","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-14T10:10:53.17+00:00","first_seen_at":"2026-10-15T07:10:37.407466+00:00","date_source":"ashby.publishedAt","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://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f"]},"facets":{"location":"Europe","team":"Modeling","ats":"ashby"},"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":15,"matched_terms":["training"],"reason":"Cohere has a job signal matching infrastructure."}},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","final_url":"https://jobs.ashbyhq.com/cohere/8a73f59d-41b7-42ed-8cc8-99afa0a2ba5f","title":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-10-15T07:13:13.77986+00:00","bytes":18394,"raw_path":"57a0bbf22ce8f266f37374d5debc460b69ea5ff58534950f34d6f389e93c24a1.json","content_hash":"a20802679a1288bdb05fbee01ab4fa203a983b008ce0882ff733f21fbc1a9f88","excerpt_chars":1200,"truncated":true,"excerpt":"Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization) Team: Modeling Location: Europe Employment type: FullTime Workplace type: Remote Remote: yes Published: 2026-10-14T10:10:53.170+00:00 Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Key Overview: As a Member of Technical Staff in Post-Training, you will train our large language models (LLMs) with..."},"evidence_pages":[],"related_signals":[{"id":"34055b34-28e7-4f8a-a7ba-ea0a8b79544d","url":"https://onlylabs.fyi/signals/34055b34-28e7-4f8a-a7ba-ea0a8b79544d","source_url":"https://jobs.ashbyhq.com/cohere/9be116c1-c1df-49bd-8e90-31d41b62645f","title":"Public Sector Delivery Analyst","context":"Ottawa","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-23T21:19:34.82+00:00","first_seen_at":"2026-10-24T07:10:37.52421+00:00","date_source":"ashby.publishedAt"},{"id":"643204e8-d884-45d9-bfe5-f3b3f1d904f2","url":"https://onlylabs.fyi/signals/643204e8-d884-45d9-bfe5-f3b3f1d904f2","source_url":"https://jobs.ashbyhq.com/cohere/dca93d1a-9ab8-442b-aa76-950595e8b9c3","title":"Engineering Manager, Cohere APIs and DevEx","context":"Toronto","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-23T20:27:07.216+00:00","first_seen_at":"2026-10-24T07:10:37.52421+00:00","date_source":"ashby.publishedAt"},{"id":"7d8fa5de-52b7-4231-8178-a0bfe01b39c0","url":"https://onlylabs.fyi/signals/7d8fa5de-52b7-4231-8178-a0bfe01b39c0","source_url":"https://jobs.ashbyhq.com/cohere/ada41b39-21a9-467c-a22c-9e907524af40","title":"Manager, Government Affairs & Public Policy - Japan","context":"Tokyo","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-23T20:16:04.097+00:00","first_seen_at":"2026-10-24T07:10:37.52421+00:00","date_source":"ashby.publishedAt"},{"id":"3b8cec69-b7d8-4483-a519-f60d25b2aa4a","url":"https://onlylabs.fyi/signals/3b8cec69-b7d8-4483-a519-f60d25b2aa4a","source_url":"https://jobs.ashbyhq.com/cohere/4e3694ee-d051-497f-bb3b-8cff3d7f578f","title":"Legal Counsel, Corporate Governance & Regulatory","context":"United States","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-23T17:36:00.084+00:00","first_seen_at":"2026-10-24T07:10:37.52421+00:00","date_source":"ashby.publishedAt"},{"id":"c787636a-8411-4274-a2e1-7937b56ddd9f","url":"https://onlylabs.fyi/signals/c787636a-8411-4274-a2e1-7937b56ddd9f","source_url":"https://jobs.ashbyhq.com/cohere/49a6485c-c449-4e07-8001-cafc97a39a13","title":"VP of Sales - Public Sector","context":"Toronto","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-22T19:56:14.455+00:00","first_seen_at":"2026-10-16T07:10:37.912353+00:00","date_source":"ashby.publishedAt"},{"id":"6dd8e1d6-6234-4cfe-9dbe-987a939da2c6","url":"https://onlylabs.fyi/signals/6dd8e1d6-6234-4cfe-9dbe-987a939da2c6","source_url":"https://jobs.ashbyhq.com/cohere/be14b338-eac9-4099-9599-1e15cfdd11be","title":"Manager, Executive Assistants, Revenue (EST)","context":"New York","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-10-22T17:25:24.27+00:00","first_seen_at":"2026-09-24T07:10:37.811068+00:00","date_source":"ashby.publishedAt"}]}