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飞猪-搜索高级算法工程师-排序
1、优化搜索核心业务指标，包括 CTR、CVR、GMV、Revenue、相关性、用户体验等； 2、探索用户序列建模技术，解决稀疏场域预估不准问题，打造高性能可扩展的粗排、精排、重排算法； 3、跟进业界前沿技术，包括模型scaling、强化学习、超长用户行为序列建模、LLM for Ranking等； 1、计算机、数学、人工智能等相关专业硕士及以上学历，1年以上搜推广/大模型算法工作经验；…
Staff AI Product Engineer
You will own architecture for model serving, reinforcement learning, post-training, and developer-facing interfaces. You will set standards for inference performance, model efficiency, fine-tuning, APIs, SDKs, and…
Applied AI ML Scientist
You will scope customer AI engagements and develop custom large-scale models and agentic systems. You will design training recipes, preprocess data, fine-tune and align models, scale workloads across clusters, analyze…
Member of Technical Staff - Post Training Applied
You will lead text-model post-training engagements from scoping through delivery and evaluation. You will turn customer requirements into workflows, generate and assess text data, run fine-tuning and alignment methods,…
Data Program Manager, AI/ML Delivery
Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked. Our mission is to enable the responsible advancement of artificial…
Applied Machine Learning Engineer
You will collaborate with go-to-market teams and partners to deploy machine learning solutions. You will build and present proofs of concept, create end-to-end AI applications, improve the ML platform, enable models,…
Member of Technical Staff Reinforcement Learning
You will design, develop, and optimize reinforcement-learning training pipelines for diffusion-based LLMs. You will build and evaluate reward models, fine-tune and scale generative AI models, process data, evaluate…
Research Engineer AI Safety and Alignment
You will develop safety and alignment evaluations, research alignment, value-learning, and interpretability techniques, and conduct adversarial testing of large language models. You will analyze and mitigate harmful…
Senior Applied AI Engineer
You will design, build, and deploy generative AI systems for code review and developer productivity workflows. You will develop retrieval pipelines and agentic workflows, monitor production performance, analyze…
Technical Program Manager Model Alignment and Deployment
You will lead cross-functional programs for data collection, annotation, model alignment, safety testing, and model serving. You will coordinate research, safety, infrastructure, and UX workstreams; build evaluation…
Machine Learning Scientist ML Research
You will design and conduct experiments on AI model behavior, create metrics and evaluation protocols, and analyze large-scale human preference data. You will prototype research ideas, collaborate to scale findings…
Member of Technical Staff, RL Infra
You will design and optimize infrastructure for large-scale reinforcement learning and post-training workloads. You will improve distributed pipeline reliability and throughput and create monitoring and observability…
Member of Technical Staff Post Training
You will own multimodal post-training from data curation through deployment. You will advance fine-tuning, preference optimization, distillation, safety tuning, and evaluation; build personalization capabilities and…
Director, Forward Deployed Researcher - Data as a Service
About Snorkel Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI. We combine technology with research-driven AI data development to…
飞猪-AI搜索算法工程师-杭州
飞猪正在重构下一代 AI Native Search，打造旅行行业的AI搜索引擎。我们希望通过大语言模型、Agent、Reasoning、Semantic Retrieval 等技术，构建能够理解用户真实需求、具备推理能力的新一代搜索系统。如果你希望参与搜索范式的变革，而不仅仅是调排序模型，这将是一个非常好的机会。 你将负责 1）构建 AI Native Search Engine，提升复杂旅行需求的搜索理解与满足能力；…
飞猪-大模型搜推算法专家-AI Agent方向
1、AI摘要Agent研发: 设计并实现基于LLM的搜索摘要Agent,提升对搜索结果与旅行内容的理解、推理与结构化总结能力。 探索 LLM Reasoning 技术(思维链、多步推理),优化复杂查询的 Deep Research 模式,实现长文本理解与跨内容/跨商品的信息融合。 构建端到端系统,涵盖意图理解、知识与商品检索、结果生成与偏好对齐,持续提升用户体验。 2、AI搜推链路升级:…
千问事业部-安全大模型算法专家-VLM方向
1、负责构建集团级多模态内容安全防控体系，研发基于VLM的内容审核与大模型安全对齐算法，保障通义千问、夸克AI等核心产品的业务安全； 2、深耕多模态大模型安全领域，重点突破跨模态通用表征、AI Agent安全防御、AIGC生成内容检测及大模型后训练安全调优等关键技术； 3、利用大模型能力构建自动化风险挖掘系统，通过合成对抗样本、长尾场景泛化及自我博弈，主动发现线上潜在的安全盲区与新型攻击模式，实现从“被动拦截”到“主动治理”的转变；…
Member of Technical Staff, Post-Training
About Handshake Handshake's mission is to organize expert human knowledge to advance the AI economy. Handshake AI works directly with frontier labs on their most consequential data, evaluation, and post-training…
Senior AI Research Engineer
Emergent builds autonomous coding agents that replace traditional software development by generating, testing, and deploying production applications directly from plain-language intent. Our systems run in production at…