{"schema_version":"onlylabs.public_signal.v1","title":"Upstage (Solar) Job: [독파모] AI Research Engineer - Post-training (VLM Tech Lead)","description":"Upstage (Solar) job signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/d2c0304f-1d38-4ae3-8078-39debd932644","json_url":"https://onlylabs.fyi/signals/d2c0304f-1d38-4ae3-8078-39debd932644/signal.json","generated_at":"2026-07-26T22:35:46.969Z","evidence_latest_fetched_at":"2026-06-29T07:12:10.129987+00:00","signal_first_seen_at":"2026-07-09T07:10:59.63025+00:00","org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/upstage","dossier_json_url":"https://onlylabs.fyi/labs/upstage/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/d2c0304f-1d38-4ae3-8078-39debd932644","signal_json":"https://onlylabs.fyi/signals/d2c0304f-1d38-4ae3-8078-39debd932644/signal.json","source":"https://careers.upstage.ai","lab_dossier":"https://onlylabs.fyi/labs/upstage","lab_dossier_json":"https://onlylabs.fyi/labs/upstage/dossier.json","analysis":"https://onlylabs.fyi/analysis/upstage","analysis_json":"https://onlylabs.fyi/analysis/upstage/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/upstage/evidence.json","category":"https://onlylabs.fyi/neolabs","category_json":"https://onlylabs.fyi/neolabs.json","category_feed":"https://onlylabs.fyi/neolabs/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","topic":"https://onlylabs.fyi/topics/hiring","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml?category=neolab","data_business":null},"answer_pack":{"answer":"Upstage (Solar) opened [독파모] AI Research Engineer - Post-training (VLM Tech Lead). This hiring signal is demand evidence for teams, locations, and technical bets being staffed. High-signal details: Upstage 채용 세상을 바꾸는 AI를 만들고 싶다면 프런티어 AI를 이끄는 국가대표 팀, 업스테이지에서 세상을 바꾸는 도전을 시작하세요. 채용 공고 보러가기 → Job Opening 채용 중인 공고 구분 정규직 부문 Upstage Upstage Japan 직군 Tech Business.... onlylabs links this event to 1 captured evidence page and 6 related job signals.","signal_desk":"hiring","source_context":{"source_url":"https://careers.upstage.ai","source_host":"careers.upstage.ai","occurred_at":null,"first_seen_at":"2026-07-09T07:10:59.63025+00:00","date_source":"missing","context":null},"context_markers":[{"label":"Lab","value":"Upstage (Solar)","source":"signal"},{"label":"Signal desk","value":"hiring","source":"signal"},{"label":"Source host","value":"careers.upstage.ai","source":"source"},{"label":"ATS","value":"agent","source":"source"},{"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://careers.upstage.ai"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-29T07:12:10.129987+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/d2c0304f-1d38-4ae3-8078-39debd932644/signal.json","dossier_json":"https://onlylabs.fyi/labs/upstage/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/upstage/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/upstage/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/hiring/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/hiring/feed.xml?category=neolab","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","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/d2c0304f-1d38-4ae3-8078-39debd932644/signal.json","required":true},{"label":"source","url":"https://careers.upstage.ai","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/upstage/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/upstage/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/hiring/signals.json?category=neolab","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 Upstage (Solar)'s job signal \"[독파모] AI Research Engineer - 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Post-training (VLM Tech Lead)","predicate":"has source host","object":"careers.upstage.ai","text":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead) has source host careers.upstage.ai."},{"subject":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead)","predicate":"has lab","object":"Upstage (Solar)","text":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead) has lab Upstage (Solar)."},{"subject":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead)","predicate":"has signal desk","object":"hiring","text":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead) has signal desk hiring."},{"subject":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead)","predicate":"has source host","object":"careers.upstage.ai","text":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead) has source host careers.upstage.ai."},{"subject":"[독파모] AI Research Engineer - Post-training (VLM Tech Lead)","predicate":"has ats","object":"agent","text":"[독파모] AI Research Engineer - 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