Lead Enterprise GenAI Architect Flexible Work

APPIT Software Solutions is hiring a Senior Generative AI Engineer in New York, USA . Lead generative AI product development at APPIT Software in New York, architecting enterprise-grade LLM systems with advanced RAG, fine-tuning, and multimodal capabilities. Responsibilities Architect and lead development of enterprise generative AI platforms Design sophisticated RAG systems with hybrid search and re-ranking strategies Lead fine-tuning initiatives using RLHF, DPO, and parameter-efficient methods Build evaluation frameworks for generative AI quality, safety, and reliability Drive technical decisions on model selection, hosting, and optimization Collaborate with enterprise clients to design custom AI solutions Requirements 5+ years of ML engineering experience with 2+ years focused on generative AI Deep expertise in LLM architectures, fine-tuning, and inference optimization Experience building production RAG systems with complex retrieval pipelines Strong knowledge of RLHF, DPO, LoRA, QLoRA, and other alignment techniques Proficiency with cloud AI services and GPU cluster management Track record of shipping generative AI features to production at scale Nice to Have Experience with multimodal models (vision-language, audio-language) Knowledge of AI safety and red-teaming methodologies Published research in generative AI About APPIT Software Solutions APPIT Software Solutions is a leading technology company building AI-powered enterprise products. Join 150+ professionals working on cutting-edge solutions in AI/ML, cloud computing, and digital transformation. We offer competitive salaries, flexible work arrangements, and opportunities for career growth across our global offices. #J-18808-Ljbffr