{"schema_version":"onlylabs.public_signal.v1","title":"Baseten Job: Product Platform - Backend Engineer","description":"Baseten job signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835","json_url":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835/signal.json","generated_at":"2026-10-24T20:19:52.640Z","evidence_latest_fetched_at":"2026-10-23T07:13:26.26679+00:00","signal_first_seen_at":"2026-10-23T07:10:37.477024+00:00","org":{"slug":"baseten","name":"Baseten","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/baseten","dossier_json_url":"https://onlylabs.fyi/labs/baseten/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835","signal_json":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835/signal.json","source":"https://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","lab_dossier":"https://onlylabs.fyi/labs/baseten","lab_dossier_json":"https://onlylabs.fyi/labs/baseten/dossier.json","analysis":"https://onlylabs.fyi/analysis/baseten","analysis_json":"https://onlylabs.fyi/analysis/baseten/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/baseten/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/hiring","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Baseten opened Product Platform - Backend Engineer (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Product Platform · location San Francisco · Routine job opening, not an AI model or research event.. onlylabs links this event to 1 captured evidence page and 6 related job signals.","signal_desk":"hiring","source_context":{"source_url":"https://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","source_host":"jobs.ashbyhq.com","occurred_at":"2026-10-22T17:59:49.876+00:00","first_seen_at":"2026-10-23T07:10:37.477024+00:00","date_source":"ashby.publishedAt","context":"San Francisco"},"context_markers":[{"label":"Lab","value":"Baseten","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"jobs.ashbyhq.com","source":"source"},{"label":"Team","value":"Product Platform","source":"signal"},{"label":"Location","value":"San Francisco","source":"signal"},{"label":"ATS","value":"ashby","source":"source"},{"label":"Notability","value":"Routine job opening, not an AI model or research event.","source":"signal"},{"label":"Watch term","value":"Eval methodology","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://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-10-23T07:13:26.26679+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835/signal.json","dossier_json":"https://onlylabs.fyi/labs/baseten/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/baseten/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/baseten/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml?category=neocloud","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","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","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, keep conclusions tied to category-specific strategy, source evidence, and follow-up questions.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835/signal.json","required":true},{"label":"source","url":"https://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/baseten/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/baseten/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/hiring/signals.json?category=neocloud","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 Baseten's job signal \"Product Platform - Backend Engineer\" for neocloud strategy."},"semantic_triples":[{"subject":"Baseten","predicate":"opened","object":"role Product Platform - Backend Engineer","text":"Baseten opened role Product Platform - Backend Engineer."},{"subject":"Product Platform - Backend Engineer","predicate":"is classified as","object":"job signal","text":"Product Platform - Backend Engineer is classified as job signal."},{"subject":"Product Platform - Backend Engineer","predicate":"belongs to","object":"hiring desk","text":"Product Platform - Backend Engineer belongs to hiring desk."},{"subject":"Product Platform - Backend Engineer","predicate":"has context","object":"San Francisco","text":"Product Platform - Backend Engineer has context San Francisco."},{"subject":"Product Platform - Backend Engineer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Product Platform - Backend Engineer has evidence coverage 1 captured evidence page."},{"subject":"Product Platform - Backend Engineer","predicate":"has captured page count","object":"1","text":"Product Platform - Backend Engineer has captured page count 1."},{"subject":"Product Platform - Backend Engineer","predicate":"has readable page count","object":"1","text":"Product Platform - Backend Engineer has readable page count 1."},{"subject":"Product Platform - Backend Engineer","predicate":"has related signal count","object":"6","text":"Product Platform - Backend Engineer has related signal count 6."},{"subject":"Product Platform - Backend Engineer","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":"Product Platform - Backend Engineer has analysis playbook objective Turn open roles into leading indicators for teams, locations, infrastructure needs, eval work, data demand, and commercialization buildout.."},{"subject":"Product Platform - Backend Engineer","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Product Platform - Backend Engineer has source host jobs.ashbyhq.com."},{"subject":"Product Platform - Backend Engineer","predicate":"has lab","object":"Baseten","text":"Product Platform - Backend Engineer has lab Baseten."},{"subject":"Product Platform - Backend Engineer","predicate":"has signal desk","object":"hiring","text":"Product Platform - Backend Engineer has signal desk hiring."},{"subject":"Product Platform - Backend Engineer","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Product Platform - Backend Engineer has source host jobs.ashbyhq.com."},{"subject":"Product Platform - Backend Engineer","predicate":"has team","object":"Product Platform","text":"Product Platform - Backend Engineer has team Product Platform."},{"subject":"Product Platform - Backend Engineer","predicate":"has location","object":"San Francisco","text":"Product Platform - Backend Engineer has location San Francisco."},{"subject":"Product Platform - Backend Engineer","predicate":"has ats","object":"ashby","text":"Product Platform - Backend Engineer has ats ashby."},{"subject":"Product Platform - Backend Engineer","predicate":"has notability","object":"Routine job opening, not an AI model or research event.","text":"Product Platform - Backend Engineer has notability Routine job opening, not an AI model or research event.."},{"subject":"Product Platform - Backend Engineer","predicate":"has watch term","object":"Eval methodology","text":"Product Platform - Backend Engineer has watch term Eval methodology."}]},"intelligence":{"signal_desk":"hiring","answer":"Baseten opened Product Platform - Backend Engineer (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Product Platform · location San Francisco · Routine job opening, not an AI model or research event.. onlylabs links this event to 1 captured evidence page and 6 related job signals.","semantic_triples":[{"subject":"Baseten","predicate":"opened","object":"role Product Platform - Backend Engineer","text":"Baseten opened role Product Platform - Backend Engineer."},{"subject":"Product Platform - Backend Engineer","predicate":"is classified as","object":"job signal","text":"Product Platform - Backend Engineer is classified as job signal."},{"subject":"Product Platform - Backend Engineer","predicate":"belongs to","object":"hiring desk","text":"Product Platform - Backend Engineer belongs to hiring desk."},{"subject":"Product Platform - Backend Engineer","predicate":"has context","object":"San Francisco","text":"Product Platform - Backend Engineer has context San Francisco."},{"subject":"Product Platform - Backend Engineer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Product Platform - Backend Engineer has evidence coverage 1 captured evidence page."}]},"signal":{"id":"489e91fa-c0d4-44da-bcdb-40418720a835","url":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835","json_url":"https://onlylabs.fyi/signals/489e91fa-c0d4-44da-bcdb-40418720a835/signal.json","source_url":"https://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","title":"Product Platform - Backend Engineer","summary":"Baseten opened a hiring signal. onlylabs watches roles as demand indicators for teams, locations, and technical bets.","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-22T17:59:49.876+00:00","first_seen_at":"2026-10-23T07:10:37.477024+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/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4"]},"facets":{"location":"San Francisco","team":"Product Platform","ats":"ashby"},"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://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","final_url":"https://jobs.ashbyhq.com/baseten/26af6cd9-6ef1-4d6b-b5f6-77a581e45dc4","title":"Product Platform: Backend Engineer","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-10-23T07:13:26.26679+00:00","bytes":14902,"raw_path":"263a65682a5575165da58cf60ab702b526f80c9ee524fc321f9aa9b656d2d626.json","content_hash":"9dfe330dbe155d9b0ec036034d39b195f93ac8261f2a2d77aeeb60c81a62ca84","excerpt_chars":1200,"truncated":true,"excerpt":"Product Platform: Backend Engineer Team: Product Platform Location: San Francisco Employment type: FullTime Workplace type: Hybrid Remote: yes Published: 2026-10-22T17:59:49.876+00:00 ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F https://www.baseten.co/blog/announcing-our-series-f/, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE AI is being built by many companies at once. Model labs train more capable models, hyperscalers provide infrastructure and distribution, developers build new AI products, and a growing set of tools gives agents more to work with. Baseten sits at the center of all of it, as the inference platform that developers and large companies use to run AI in production. We’re hiring a backend/distributed..."},"evidence_pages":[],"related_signals":[{"id":"6bee925d-88ac-42ab-a69c-e3da4a141f7f","url":"https://onlylabs.fyi/signals/6bee925d-88ac-42ab-a69c-e3da4a141f7f","source_url":"https://jobs.ashbyhq.com/baseten/84b48db9-4b3b-48f7-9ccd-ce6322d3cbf6","title":"Strategic Compute Investments","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-23T19:16:40.018+00:00","first_seen_at":"2026-10-24T07:10:37.104337+00:00","date_source":"ashby.publishedAt"},{"id":"0c81369c-5924-4324-96f5-e5c36a37e735","url":"https://onlylabs.fyi/signals/0c81369c-5924-4324-96f5-e5c36a37e735","source_url":"https://jobs.ashbyhq.com/baseten/544aff7b-d88e-4e30-9a72-9d9c611c784e","title":"Global Equity Programs Lead","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-23T15:58:49.313+00:00","first_seen_at":"2026-10-24T07:10:37.104337+00:00","date_source":"ashby.publishedAt"},{"id":"b87d9a42-4579-48e0-b35d-d4e68585e20b","url":"https://onlylabs.fyi/signals/b87d9a42-4579-48e0-b35d-d4e68585e20b","source_url":"https://jobs.ashbyhq.com/baseten/08bededd-d362-453e-b014-384a2003cbf1","title":"Software Engineer - Partner Platform","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-22T17:54:24.939+00:00","first_seen_at":"2026-10-23T07:10:37.477024+00:00","date_source":"ashby.publishedAt"},{"id":"0350a4dd-d282-40d6-8675-a0c66d032219","url":"https://onlylabs.fyi/signals/0350a4dd-d282-40d6-8675-a0c66d032219","source_url":"https://jobs.ashbyhq.com/baseten/34fd4416-49f3-4ef7-b9f8-5883f8d0710c","title":"Software Engineer - Billing & Internal Tooling","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-22T17:50:10.803+00:00","first_seen_at":"2026-10-23T07:10:37.477024+00:00","date_source":"ashby.publishedAt"},{"id":"f93a726a-1df6-4504-bde7-3e3d2f4354cc","url":"https://onlylabs.fyi/signals/f93a726a-1df6-4504-bde7-3e3d2f4354cc","source_url":"https://jobs.ashbyhq.com/baseten/86331c05-a6b0-4a9f-991d-b46091b696b5","title":"Software Engineer - Identity & Authorization","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-22T17:37:33.22+00:00","first_seen_at":"2026-10-23T07:10:37.477024+00:00","date_source":"ashby.publishedAt"},{"id":"67901e59-2e71-4360-8379-f9b25a5222fe","url":"https://onlylabs.fyi/signals/67901e59-2e71-4360-8379-f9b25a5222fe","source_url":"https://jobs.ashbyhq.com/baseten/976f89ef-1065-45a7-8b51-31fecd1ef1e6","title":"Technical Program Manager, Forward Deployed Engineering","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-10-22T00:48:54.252+00:00","first_seen_at":"2026-10-22T07:10:37.313562+00:00","date_source":"ashby.publishedAt"}]}