{"schema_version":"onlylabs.public_signal.v1","title":"Cohere Job: Senior ML Systems Engineer, Frameworks & Tooling","description":"Cohere job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0","json_url":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0/signal.json","generated_at":"2026-06-11T03:48:45.214339+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/6224df48-d0a5-4b08-858e-96f223ea70d0","signal_json":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0/signal.json","source":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","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 Senior ML Systems Engineer, Frameworks & Tooling (London). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Modeling · location London · Job posting at notable lab, but routine. 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/c99e61c9-ed92-426d-9711-188dfc0f729f","source_host":"jobs.ashbyhq.com","occurred_at":"2025-12-01T10:17:23.685+00:00","first_seen_at":"2026-06-05T05:42:59.256445+00:00","date_source":"ashby.publishedAt","context":"London"},"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":"London","source":"signal"},{"label":"ATS","value":"ashby","source":"source"},{"label":"Notability","value":"Job posting at notable lab, but routine","source":"signal"},{"label":"Radar lane","value":"Infrastructure","source":"radar"},{"label":"Matched term","value":"systems","source":"radar"},{"label":"Matched 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infrastructure."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0/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/6224df48-d0a5-4b08-858e-96f223ea70d0/signal.json","required":true},{"label":"source","url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","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 \"Senior ML Systems Engineer, Frameworks & 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page","text":"Senior ML Systems Engineer, Frameworks & Tooling has evidence coverage 1 captured evidence page."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"matches data-business lanes","object":"Infrastructure","text":"Senior ML Systems Engineer, Frameworks & Tooling matches data-business lanes Infrastructure."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has captured page count","object":"1","text":"Senior ML Systems Engineer, Frameworks & Tooling has captured page count 1."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has readable page count","object":"1","text":"Senior ML Systems Engineer, Frameworks & Tooling has readable page count 1."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has related signal count","object":"6","text":"Senior ML Systems Engineer, Frameworks & Tooling has related signal count 6."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","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":"Senior ML Systems Engineer, Frameworks & Tooling has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Senior ML Systems Engineer, Frameworks & Tooling has source host jobs.ashbyhq.com."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has lab","object":"Cohere","text":"Senior ML Systems Engineer, Frameworks & Tooling has lab Cohere."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has signal desk","object":"hiring","text":"Senior ML Systems Engineer, Frameworks & Tooling has 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This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Modeling · location London · Job posting at notable lab, but routine. 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 Senior ML Systems Engineer, Frameworks & Tooling","text":"Cohere opened role Senior ML Systems Engineer, Frameworks & Tooling."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"is classified as","object":"job signal","text":"Senior ML Systems Engineer, Frameworks & Tooling is classified as job signal."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"belongs to","object":"hiring desk","text":"Senior ML Systems Engineer, Frameworks & Tooling belongs to hiring desk."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has context","object":"London","text":"Senior ML Systems Engineer, Frameworks & Tooling has context London."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Senior ML Systems Engineer, Frameworks & Tooling has evidence coverage 1 captured evidence page."},{"subject":"Senior ML Systems Engineer, Frameworks & Tooling","predicate":"matches data-business lanes","object":"Infrastructure","text":"Senior ML Systems Engineer, Frameworks & Tooling matches data-business lanes Infrastructure."}]},"signal":{"id":"6224df48-d0a5-4b08-858e-96f223ea70d0","url":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0","json_url":"https://onlylabs.fyi/signals/6224df48-d0a5-4b08-858e-96f223ea70d0/signal.json","source_url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","title":"Senior ML Systems Engineer, Frameworks & Tooling","summary":"Cohere opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"London","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2025-12-01T10:17:23.685+00:00","first_seen_at":"2026-06-05T05:42:59.256445+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/c99e61c9-ed92-426d-9711-188dfc0f729f"]},"facets":{"location":"London","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":17,"matched_terms":["systems","tooling"],"reason":"Cohere has a job signal matching infrastructure."}},"primary_evidence_page":{"url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","final_url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","title":"Senior ML Systems Engineer, Frameworks & Tooling","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:48:45.214339+00:00","bytes":18386,"raw_path":"1d5265cc3f8f66df6b8096b456a77ff6549372fbd3afb261bf58afb0df415840.json","content_hash":"6a42becb54015b1eb93656aae2927d793a4c4407122f358f51753b8f811d693f","excerpt_chars":1200,"truncated":true,"excerpt":"Senior ML Systems Engineer, Frameworks & Tooling Team: Modeling Location: London Employment type: FullTime Workplace type: Remote Remote: yes Published: 2025-12-01T10:17:23.685+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 co-headquartered in Toronto and San Francisco, with key offices in London, New York City, Montreal, Seoul, Germany and Paris. Join us! We’re looking for a senior engineer to help build, maintain and evolve the training framework that powers our frontier-scale language models. This role..."},"evidence_pages":[{"url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","final_url":"https://jobs.ashbyhq.com/cohere/c99e61c9-ed92-426d-9711-188dfc0f729f","title":"Senior ML Systems Engineer, Frameworks & Tooling","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:48:45.214339+00:00","bytes":18386,"raw_path":"1d5265cc3f8f66df6b8096b456a77ff6549372fbd3afb261bf58afb0df415840.json","content_hash":"6a42becb54015b1eb93656aae2927d793a4c4407122f358f51753b8f811d693f","excerpt_chars":1200,"truncated":true,"excerpt":"Senior ML Systems Engineer, Frameworks & Tooling Team: Modeling Location: London Employment type: FullTime Workplace type: Remote Remote: yes Published: 2025-12-01T10:17:23.685+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 co-headquartered in Toronto and San Francisco, with key offices in London, New York City, Montreal, Seoul, Germany and Paris. Join us! We’re looking for a senior engineer to help build, maintain and evolve the training framework that powers our frontier-scale language models. This role..."}],"related_signals":[{"id":"b56d6558-8618-4656-9680-3ad855fffd48","url":"https://onlylabs.fyi/signals/b56d6558-8618-4656-9680-3ad855fffd48","source_url":"https://jobs.ashbyhq.com/cohere/6a6120d5-5e02-4811-99d9-6baf0b910e37","title":"Engineering Manager, FDE Infrastructure (Middle East)","context":"Middle East","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-11T00:41:14.273+00:00","first_seen_at":"2026-06-11T07:01:06.561211+00:00","date_source":"ashby.publishedAt"},{"id":"0008f4b6-1bf8-4cb4-9f5b-1e847182c3f0","url":"https://onlylabs.fyi/signals/0008f4b6-1bf8-4cb4-9f5b-1e847182c3f0","source_url":"https://jobs.ashbyhq.com/cohere/3720db65-ccca-439e-876a-877b9e2e6071","title":"Senior Account Executive - Life Sciences","context":"Boston","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-10T19:25:45.048+00:00","first_seen_at":"2026-06-11T07:01:06.561211+00:00","date_source":"ashby.publishedAt"},{"id":"d59c8025-6b4a-4f3a-8114-1603c1b728a0","url":"https://onlylabs.fyi/signals/d59c8025-6b4a-4f3a-8114-1603c1b728a0","source_url":"https://jobs.ashbyhq.com/cohere/8a28e25a-6d8c-403a-8c9a-5155cbe0ce97","title":"HR Business Partner","context":"London","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-10T18:05:09.679+00:00","first_seen_at":"2026-06-11T07:01:06.561211+00:00","date_source":"ashby.publishedAt"},{"id":"cfc5b258-b8f6-4f92-8a3e-6f9757520555","url":"https://onlylabs.fyi/signals/cfc5b258-b8f6-4f92-8a3e-6f9757520555","source_url":"https://jobs.ashbyhq.com/cohere/38f75a48-199c-4325-a7f8-2af6ed6a1b3b","title":"Forward Deployed Engineer, Infrastructure Specialist","context":"Tokyo","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-09T09:25:24.232+00:00","first_seen_at":"2026-06-05T05:42:59.256445+00:00","date_source":"ashby.publishedAt"},{"id":"f77eb917-f9df-4bc5-8bdd-6f17344000fa","url":"https://onlylabs.fyi/signals/f77eb917-f9df-4bc5-8bdd-6f17344000fa","source_url":"https://jobs.ashbyhq.com/cohere/5da3f94e-efac-43d8-ae1f-8b4a92d48d87","title":"Senior HR Business Partner","context":"New York","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-08T18:39:28.465+00:00","first_seen_at":"2026-06-09T07:00:07.480594+00:00","date_source":"ashby.publishedAt"},{"id":"06273ce9-1e8b-4678-90ce-9de4bf818f75","url":"https://onlylabs.fyi/signals/06273ce9-1e8b-4678-90ce-9de4bf818f75","source_url":"https://jobs.ashbyhq.com/cohere/67c4c05a-f7ab-48dc-a779-af835e2d36f1","title":"Solutions Architect","context":"Saudi Arabia","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"cohere","name":"Cohere","category":"frontier-lab"},"occurred_at":"2026-06-02T13:11:34.409+00:00","first_seen_at":"2026-06-05T05:42:59.256445+00:00","date_source":"ashby.publishedAt"}]}