{"schema_version":"onlylabs.public_signal.v1","title":"OpenAI Job: Software Engineer, Inference - Performance Optimization","description":"OpenAI job signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e","json_url":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e/signal.json","generated_at":"2026-06-11T03:51:31.594803+00:00","org":{"slug":"openai","name":"OpenAI","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/openai","dossier_json_url":"https://onlylabs.fyi/labs/openai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e","signal_json":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e/signal.json","source":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","lab_dossier":"https://onlylabs.fyi/labs/openai","lab_dossier_json":"https://onlylabs.fyi/labs/openai/dossier.json","analysis":"https://onlylabs.fyi/analysis/openai","analysis_json":"https://onlylabs.fyi/analysis/openai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openai/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":"OpenAI opened Software Engineer, Inference - Performance Optimization (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Inference · location San Francisco · Routine job opening at OpenAI. 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/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","source_host":"jobs.ashbyhq.com","occurred_at":"2026-04-25T02:24:38.573+00:00","first_seen_at":"2026-06-05T05:42:57.811227+00:00","date_source":"source","context":"San Francisco"},"context_markers":[{"label":"Lab","value":"OpenAI","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"jobs.ashbyhq.com","source":"source"},{"label":"Team","value":"Inference","source":"signal"},{"label":"Location","value":"San Francisco","source":"signal"},{"label":"ATS","value":"ashby","source":"source"},{"label":"Notability","value":"Routine job opening at OpenAI","source":"signal"},{"label":"Radar lane","value":"Infrastructure","source":"radar"},{"label":"Matched term","value":"inference","source":"radar"},{"label":"Watch term","value":"Eval methodology","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/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:51:31.594803+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":["inference"],"score":15,"reason":"OpenAI has a job signal matching infrastructure."},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e/signal.json","dossier_json":"https://onlylabs.fyi/labs/openai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/openai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openai/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/cd421033-fed4-4c83-b795-02c578d09a8e/signal.json","required":true},{"label":"source","url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/openai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/openai/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 OpenAI's job signal \"Software Engineer, Inference - Performance Optimization\" for frontier lab strategy and data-business implications."},"semantic_triples":[{"subject":"OpenAI","predicate":"opened","object":"role Software Engineer, Inference - Performance Optimization","text":"OpenAI opened role Software Engineer, Inference - Performance Optimization."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"is classified as","object":"job signal","text":"Software Engineer, Inference - Performance Optimization is classified as job signal."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"belongs to","object":"hiring desk","text":"Software Engineer, Inference - Performance Optimization belongs to hiring desk."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has context","object":"San Francisco","text":"Software Engineer, Inference - Performance Optimization has context San Francisco."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer, Inference - Performance Optimization has evidence coverage 1 captured evidence page."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"matches data-business lanes","object":"Infrastructure","text":"Software Engineer, Inference - Performance Optimization matches data-business lanes Infrastructure."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has captured page count","object":"1","text":"Software Engineer, Inference - Performance Optimization has captured page count 1."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has readable page count","object":"1","text":"Software Engineer, Inference - Performance Optimization has readable page count 1."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has related signal count","object":"6","text":"Software Engineer, Inference - Performance Optimization has related signal count 6."},{"subject":"Software Engineer, Inference - Performance Optimization","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, Inference - Performance Optimization 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, Inference - Performance Optimization","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Software Engineer, Inference - Performance Optimization has source host jobs.ashbyhq.com."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has lab","object":"OpenAI","text":"Software Engineer, Inference - Performance Optimization has lab OpenAI."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has signal desk","object":"hiring","text":"Software Engineer, Inference - Performance Optimization has signal desk hiring."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has source host","object":"jobs.ashbyhq.com","text":"Software Engineer, Inference - Performance Optimization has source host jobs.ashbyhq.com."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has team","object":"Inference","text":"Software Engineer, Inference - Performance Optimization has team Inference."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has location","object":"San Francisco","text":"Software Engineer, Inference - Performance Optimization has location San Francisco."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has ats","object":"ashby","text":"Software Engineer, Inference - Performance Optimization has ats ashby."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has notability","object":"Routine job opening at OpenAI","text":"Software Engineer, Inference - Performance Optimization has notability Routine job opening at OpenAI."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has radar lane","object":"Infrastructure","text":"Software Engineer, Inference - Performance Optimization has radar lane Infrastructure."}]},"intelligence":{"signal_desk":"hiring","answer":"OpenAI opened Software Engineer, Inference - Performance Optimization (San Francisco). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: team Inference · location San Francisco · Routine job opening at OpenAI. 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":"OpenAI","predicate":"opened","object":"role Software Engineer, Inference - Performance Optimization","text":"OpenAI opened role Software Engineer, Inference - Performance Optimization."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"is classified as","object":"job signal","text":"Software Engineer, Inference - Performance Optimization is classified as job signal."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"belongs to","object":"hiring desk","text":"Software Engineer, Inference - Performance Optimization belongs to hiring desk."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has context","object":"San Francisco","text":"Software Engineer, Inference - Performance Optimization has context San Francisco."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Software Engineer, Inference - Performance Optimization has evidence coverage 1 captured evidence page."},{"subject":"Software Engineer, Inference - Performance Optimization","predicate":"matches data-business lanes","object":"Infrastructure","text":"Software Engineer, Inference - Performance Optimization matches data-business lanes Infrastructure."}]},"signal":{"id":"cd421033-fed4-4c83-b795-02c578d09a8e","url":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e","json_url":"https://onlylabs.fyi/signals/cd421033-fed4-4c83-b795-02c578d09a8e/signal.json","source_url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","title":"Software Engineer, Inference - Performance Optimization","summary":"OpenAI 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":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-04-25T02:24:38.573+00:00","first_seen_at":"2026-06-05T05:42:57.811227+00:00","date_source":"source","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/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b"]},"facets":{"location":"San Francisco","team":"Inference","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":["inference"],"reason":"OpenAI has a job signal matching infrastructure."}},"primary_evidence_page":{"url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","final_url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","title":"Software Engineer, Inference - Performance Optimization","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:51:31.594803+00:00","bytes":12311,"raw_path":"454a4b0baffbd636bbc98866dc256a2afa07755eef9391b98ead1dd15eda4df8.json","content_hash":"7f7ce6a8f25478559b0981abc3fb9eaf3e8fd250621044ae1c9f31531ca701b0","excerpt_chars":1200,"truncated":true,"excerpt":"Software Engineer, Inference - Performance Optimization Team: Inference Location: San Francisco Employment type: FullTime Published: 2026-04-25T02:24:38.573+00:00 About the Team Our team analyzes inference stack performance across the application, model, and fleet layers to identify bottlenecks and drive faster, cheaper inference. We combine systems profiling, benchmarking, and analysis to understand where time and cost are spent, then turn that understanding into performance optimizations and models that project performance and capacity needs for future launches. About the Role In this role, you will model inference performance across application, model, and fleet layers with higher fidelity. You will build cost-to-serve estimates from microbenchmarks and create tools that help cross-functional teams reason about latency, capacity, utilization, and cost tradeoffs. In this role, you will Build and refine performance models that translate microbenchmark results into cost-to-serve estimates. Analyze inference workloads end to end across applications, models, and fleet infrastructure. Enhance tooling to identify bottlenecks across layers for latency and throughput. Partner with other..."},"evidence_pages":[{"url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","final_url":"https://jobs.ashbyhq.com/openai/85fceac9-fb8a-4d71-a524-a8e5f1e9b01b","title":"Software Engineer, Inference - Performance Optimization","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:51:31.594803+00:00","bytes":12311,"raw_path":"454a4b0baffbd636bbc98866dc256a2afa07755eef9391b98ead1dd15eda4df8.json","content_hash":"7f7ce6a8f25478559b0981abc3fb9eaf3e8fd250621044ae1c9f31531ca701b0","excerpt_chars":1200,"truncated":true,"excerpt":"Software Engineer, Inference - Performance Optimization Team: Inference Location: San Francisco Employment type: FullTime Published: 2026-04-25T02:24:38.573+00:00 About the Team Our team analyzes inference stack performance across the application, model, and fleet layers to identify bottlenecks and drive faster, cheaper inference. We combine systems profiling, benchmarking, and analysis to understand where time and cost are spent, then turn that understanding into performance optimizations and models that project performance and capacity needs for future launches. About the Role In this role, you will model inference performance across application, model, and fleet layers with higher fidelity. You will build cost-to-serve estimates from microbenchmarks and create tools that help cross-functional teams reason about latency, capacity, utilization, and cost tradeoffs. In this role, you will Build and refine performance models that translate microbenchmark results into cost-to-serve estimates. Analyze inference workloads end to end across applications, models, and fleet infrastructure. Enhance tooling to identify bottlenecks across layers for latency and throughput. Partner with other..."}],"related_signals":[{"id":"089303ed-da2e-4429-bb4f-431e073f20c6","url":"https://onlylabs.fyi/signals/089303ed-da2e-4429-bb4f-431e073f20c6","source_url":"https://jobs.ashbyhq.com/openai/7e0b52d7-c7f3-475d-a589-f9ea4420fbb3","title":"AI Tooling & Enablement Manager","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-11T00:07:19.266+00:00","first_seen_at":"2026-06-11T07:01:11.122205+00:00","date_source":"ashby.publishedAt"},{"id":"22f67d44-4aab-48cd-8114-db0ecd0341dd","url":"https://onlylabs.fyi/signals/22f67d44-4aab-48cd-8114-db0ecd0341dd","source_url":"https://jobs.ashbyhq.com/openai/4e60d650-47a7-44fb-8031-02976c7ddc55","title":"TLM, Integrity","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-10T20:46:02.181+00:00","first_seen_at":"2026-06-05T05:42:57.811227+00:00","date_source":"ashby.publishedAt"},{"id":"bdd02b71-32f0-491c-863f-d29538e31f6e","url":"https://onlylabs.fyi/signals/bdd02b71-32f0-491c-863f-d29538e31f6e","source_url":"https://jobs.ashbyhq.com/openai/49544169-4346-48bd-a926-b1188eba7254","title":"Sourcer, Go To Market","context":"Remote - US","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-10T20:21:21.453+00:00","first_seen_at":"2026-06-11T07:01:11.122205+00:00","date_source":"ashby.publishedAt"},{"id":"13f5a68d-d915-4d8f-91c8-25da57615e60","url":"https://onlylabs.fyi/signals/13f5a68d-d915-4d8f-91c8-25da57615e60","source_url":"https://jobs.ashbyhq.com/openai/fc45a658-4d02-4e03-b6bc-a83519af1a1d","title":"Account Director, Government Scale","context":"Washington, DC","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-10T20:18:53.183+00:00","first_seen_at":"2026-06-11T07:01:11.122205+00:00","date_source":"ashby.publishedAt"},{"id":"605520d2-9832-417f-a2f1-0cdcb7d76e66","url":"https://onlylabs.fyi/signals/605520d2-9832-417f-a2f1-0cdcb7d76e66","source_url":"https://jobs.ashbyhq.com/openai/4070d52e-0263-4cd5-9107-052b4ecc1209","title":"Backend Software Engineer, API Multicloud","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-10T19:57:54.896+00:00","first_seen_at":"2026-06-11T07:01:11.122205+00:00","date_source":"ashby.publishedAt"},{"id":"291b78fd-8fd3-4ce8-8564-c1dbb161e7a5","url":"https://onlylabs.fyi/signals/291b78fd-8fd3-4ce8-8564-c1dbb161e7a5","source_url":"https://jobs.ashbyhq.com/openai/b36f28a3-e728-4d2e-a2cb-aceecf5e3a01","title":"Senior Manager, Procurement Operations - Hardware ","context":"San Francisco","kind":{"key":"job_opened","label":"Job"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-10T19:39:43.774+00:00","first_seen_at":"2026-06-11T07:01:11.122205+00:00","date_source":"ashby.publishedAt"}]}