{"type": "article", "title": "Senior Research Engineer, LLM Training & Post-Training — Lightning AI", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/senior-research-engineer-llm-training-post-training-lightning-ai", "original_source": "https://frontierroles.com/jobs/lightningai-senior-research-engineer-llm-training-post-training-e5745d/", "published": "2026-08-12T19:54:51+00:00", "accessed": "2026-08-13", "id": "senior-research-engineer-llm-training-post-training-lightning-ai"}