{"schema_version":"onlylabs.public_signal.v1","title":"Baseten Job: Software Engineer - Model Performance","description":"Baseten job signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a","json_url":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a/signal.json","generated_at":"2026-06-11T04:12:59.996621+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/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a","signal_json":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a/signal.json","source":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","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 Software Engineer - Model Performance (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Model Performance · location San Francisco. 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/d29e748c-7209-460d-a024-8f77ae0a3d4d","source_host":"jobs.ashbyhq.com","occurred_at":"2024-03-28T21:01:24.78+00:00","first_seen_at":"2026-06-05T22:32:09.249223+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":"Model Performance","source":"signal"},{"label":"Location","value":"San Francisco","source":"signal"},{"label":"ATS","value":"ashby","source":"source"},{"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/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:12:59.996621+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a/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/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a/signal.json","required":true},{"label":"source","url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","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 \"Software Engineer - Model Performance\" for neocloud strategy."},"semantic_triples":[{"subject":"Baseten","predicate":"opened","object":"role Software Engineer - Model Performance","text":"Baseten opened role Software Engineer - Model Performance."},{"subject":"Software Engineer - Model Performance","predicate":"is classified as","object":"job signal","text":"Software Engineer - Model Performance is classified as job signal."},{"subject":"Software Engineer - Model Performance","predicate":"belongs to","object":"hiring desk","text":"Software Engineer - Model Performance belongs to hiring desk."},{"subject":"Software Engineer - Model Performance","predicate":"has context","object":"San Francisco","text":"Software Engineer - Model Performance has context San Francisco."},{"subject":"Software Engineer - Model Performance","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer - Model Performance has evidence coverage 1 captured evidence page."},{"subject":"Software Engineer - Model Performance","predicate":"has captured page count","object":"1","text":"Software Engineer - Model Performance has captured page count 1."},{"subject":"Software Engineer - Model Performance","predicate":"has readable page count","object":"1","text":"Software Engineer - Model Performance has readable page count 1."},{"subject":"Software Engineer - Model Performance","predicate":"has related signal count","object":"6","text":"Software Engineer - Model Performance has related signal count 6."},{"subject":"Software Engineer - Model Performance","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 - Model Performance 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 - Model Performance","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Software Engineer - Model Performance has source host jobs.ashbyhq.com."},{"subject":"Software Engineer - Model Performance","predicate":"has lab","object":"Baseten","text":"Software Engineer - Model Performance has lab Baseten."},{"subject":"Software Engineer - Model Performance","predicate":"has signal desk","object":"hiring","text":"Software Engineer - Model Performance has signal desk hiring."},{"subject":"Software Engineer - Model Performance","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Software Engineer - Model Performance has source host jobs.ashbyhq.com."},{"subject":"Software Engineer - Model Performance","predicate":"has team","object":"Model Performance","text":"Software Engineer - Model Performance has team Model Performance."},{"subject":"Software Engineer - Model Performance","predicate":"has location","object":"San Francisco","text":"Software Engineer - Model Performance has location San Francisco."},{"subject":"Software Engineer - Model Performance","predicate":"has ats","object":"ashby","text":"Software Engineer - Model Performance has ats ashby."},{"subject":"Software Engineer - Model Performance","predicate":"has watch term","object":"Infrastructure","text":"Software Engineer - Model Performance has watch term Infrastructure."},{"subject":"Software Engineer - Model Performance","predicate":"has watch term","object":"Safety and alignment","text":"Software Engineer - Model Performance has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"hiring","answer":"Baseten opened Software Engineer - Model Performance (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Model Performance · location San Francisco. onlylabs links this event to 1 captured evidence page and 6 related job signals.","semantic_triples":[{"subject":"Baseten","predicate":"opened","object":"role Software Engineer - Model Performance","text":"Baseten opened role Software Engineer - Model Performance."},{"subject":"Software Engineer - Model Performance","predicate":"is classified as","object":"job signal","text":"Software Engineer - Model Performance is classified as job signal."},{"subject":"Software Engineer - Model Performance","predicate":"belongs to","object":"hiring desk","text":"Software Engineer - Model Performance belongs to hiring desk."},{"subject":"Software Engineer - Model Performance","predicate":"has context","object":"San Francisco","text":"Software Engineer - Model Performance has context San Francisco."},{"subject":"Software Engineer - Model Performance","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer - Model Performance has evidence coverage 1 captured evidence page."}]},"signal":{"id":"54458e60-ff2b-4b87-96bd-7fdfa5e04f5a","url":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a","json_url":"https://onlylabs.fyi/signals/54458e60-ff2b-4b87-96bd-7fdfa5e04f5a/signal.json","source_url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","title":"Software Engineer - Model Performance","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":"2024-03-28T21:01:24.78+00:00","first_seen_at":"2026-06-05T22:32:09.249223+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/d29e748c-7209-460d-a024-8f77ae0a3d4d"]},"facets":{"location":"San Francisco","team":"Model Performance","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":{"url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","final_url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","title":"Software Engineer - Model Performance","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:12:59.996621+00:00","bytes":13904,"raw_path":"d31c3f1a663fae23afa9b7763f94481edff3738a3ec0a187458384faf07c86ca.json","content_hash":"3b819d16aeb91257932e1ddcf979afc128e2a3e448c0202ba428ae1d873f6e45","excerpt_chars":1200,"truncated":true,"excerpt":"Software Engineer - Model Performance Team: Model Performance Location: San Francisco Employment type: FullTime Workplace type: Hybrid Remote: yes Published: 2024-03-28T21:01:24.780+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 $300M Series E https://www.baseten.co/blog/announcing-baseten-s-300m-series-e/, backed by investors including BOND, IVP, Spark Capital, Greylock, and Conviction. Join us and help build the platform engineers turn to to ship AI products. THE ROLE Are you passionate about advancing the application of artificial intelligence? We are looking for a Software Engineer focused on ML performance to join our dynamic team. This role is ideal for someone who thrives in a fast-paced startup environment and is eager to make significant contributions to the exciting field of LLM Inference. If you are a backend engineer..."},"evidence_pages":[{"url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","final_url":"https://jobs.ashbyhq.com/baseten/d29e748c-7209-460d-a024-8f77ae0a3d4d","title":"Software Engineer - Model Performance","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:12:59.996621+00:00","bytes":13904,"raw_path":"d31c3f1a663fae23afa9b7763f94481edff3738a3ec0a187458384faf07c86ca.json","content_hash":"3b819d16aeb91257932e1ddcf979afc128e2a3e448c0202ba428ae1d873f6e45","excerpt_chars":1200,"truncated":true,"excerpt":"Software Engineer - Model Performance Team: Model Performance Location: San Francisco Employment type: FullTime Workplace type: Hybrid Remote: yes Published: 2024-03-28T21:01:24.780+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 $300M Series E https://www.baseten.co/blog/announcing-baseten-s-300m-series-e/, backed by investors including BOND, IVP, Spark Capital, Greylock, and Conviction. Join us and help build the platform engineers turn to to ship AI products. THE ROLE Are you passionate about advancing the application of artificial intelligence? We are looking for a Software Engineer focused on ML performance to join our dynamic team. This role is ideal for someone who thrives in a fast-paced startup environment and is eager to make significant contributions to the exciting field of LLM Inference. If you are a backend engineer..."}],"related_signals":[{"id":"9fdd79ab-e89f-4aee-94e6-cd1cabd7542b","url":"https://onlylabs.fyi/signals/9fdd79ab-e89f-4aee-94e6-cd1cabd7542b","source_url":"https://jobs.ashbyhq.com/baseten/2d78fdcf-53e1-45d3-a047-2aefb5ad3153","title":"Product Manager, Developer Experience","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-10T20:43:54.991+00:00","first_seen_at":"2026-06-11T07:00:49.949121+00:00","date_source":"ashby.publishedAt"},{"id":"9309facb-aea2-4492-bd58-9f4cec23c926","url":"https://onlylabs.fyi/signals/9309facb-aea2-4492-bd58-9f4cec23c926","source_url":"https://jobs.ashbyhq.com/baseten/7d9d5a1f-3834-434e-b22f-4bd62317be3c","title":"Technical Program Manager, Infrastructure","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-10T01:04:24.882+00:00","first_seen_at":"2026-06-10T07:01:01.428266+00:00","date_source":"ashby.publishedAt"},{"id":"456a26b8-1d15-4aa8-8ef9-5509ab3feac8","url":"https://onlylabs.fyi/signals/456a26b8-1d15-4aa8-8ef9-5509ab3feac8","source_url":"https://jobs.ashbyhq.com/baseten/0870ed34-7365-4b9f-a50a-481783b8c266","title":"Engineering Manager, Cloud Platform","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-09T18:23:27.319+00:00","first_seen_at":"2026-06-10T07:01:01.428266+00:00","date_source":"ashby.publishedAt"},{"id":"66e5e498-c460-4c04-b4fa-6cd9bab21eda","url":"https://onlylabs.fyi/signals/66e5e498-c460-4c04-b4fa-6cd9bab21eda","source_url":"https://jobs.ashbyhq.com/baseten/1e721b74-58b9-4b03-ac0f-4b1e5c32342e","title":"Engineering Manager, Internal Platform","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-09T18:12:27.736+00:00","first_seen_at":"2026-06-10T07:01:01.428266+00:00","date_source":"ashby.publishedAt"},{"id":"bdf68b9a-56a7-427a-9d90-5401af51c02b","url":"https://onlylabs.fyi/signals/bdf68b9a-56a7-427a-9d90-5401af51c02b","source_url":"https://jobs.ashbyhq.com/baseten/aae72bd3-6f75-4238-9741-95fec11facb9","title":"Engineering Manager, Runtime Fabric","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-09T18:02:59.642+00:00","first_seen_at":"2026-06-10T07:01:01.428266+00:00","date_source":"ashby.publishedAt"},{"id":"ad886de5-9ed0-420b-8fd8-5266d3eff536","url":"https://onlylabs.fyi/signals/ad886de5-9ed0-420b-8fd8-5266d3eff536","source_url":"https://jobs.ashbyhq.com/baseten/71a011b6-0f17-4c0a-b0ba-38deffce1adb","title":"Strategic Finance Associate / Sr. Associate","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"baseten","name":"Baseten","category":"neocloud"},"occurred_at":"2026-06-08T18:26:02.827+00:00","first_seen_at":"2026-06-09T07:00:38.127008+00:00","date_source":"ashby.publishedAt"}]}