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Member of Technical Staff — Inference-Multi-Hardware
Optimize and port AI inference/training kernels across NVIDIA, AMD, TPUs, and emerging accelerators, designing portable abstractions for SGLang and Miles.
Member of Technical Staff — Inference-Kernel, Compiler & Communication
Develops high-performance kernels, compilers, and communication libraries to optimize AI workloads on GPU clusters, focusing on low-latency and memory efficiency.
AI 编译器测试工程师
负责AI编译器及相关工具链的测试全流程工作，独立完成测试计划制定、测试方案设计、测试用例开发、自动化测试框架建设、缺陷跟踪和质量评估，保障编译器交付质量。 负责深度学习模型及常见算子的功能正确性测试、数值精度测试与误差分析、性能测试与性能回归监控、多数据类型（FP16/BF16/INT8等）覆盖测试，构建完备的测试矩阵。 基于Triton编程模型编写或修改Triton Kernel测试代码，深入理解线程块、warp、block…
Principal Software Engineer — Backend & Infrastructure - Noida / Bengaluru
Principal engineer leading backend and ML infrastructure at a Series-C conversational AI company, scaling real-time speech/NLP systems, GPU fleets, and inference pipelines for enterprise contact centers.
AI Infra 系统研发工程师
业务方向： 1、开发高性推理引擎及相关核心组件，根据硬件特性和 AI 模型的特点，不断迭代和完善，持续提升推理性能。 2、开发分布式 KVCache 存储组件，负责 KVCache 生命周期管理，包括显存、内存、SSD 的分层和缓存策略优化。 3、分析和优化推理阶段的性能瓶颈，进行系统级调优，建设并完善性能剖析和优化工具链，沉淀性能优化方法论。 工作范式： 我们正在打造一个 AI-Native（原生 AI） 的研发环境，将 AI…
Member of Technical Staff — Inference-Core Engine
Builds and optimizes large-scale AI inference systems for frontier models, focusing on performance, latency, and cost across thousands of GPUs.
Member of Technical Staff — Performance
Performance Engineer at RadixArk in Palo Alto optimizes LLM inference and training systems for latency, throughput, and cost efficiency across production workloads using SGLang, Miles, and GPU/TPU infrastructure.
Member of Technical Staff — Developer Technology
Optimize and accelerate LLM inference and training systems like SGLang and Miles by profiling GPU performance, writing custom kernels, and enabling new models on modern hardware.
Staff Machine Learning Engineer
Build and ship production-grade AI systems—LLMs, agents, retrieval, and evals—from prototype to scalable deployment for high-stakes decision-making.
Machine Learning Operations Engineer
Mission 4Minds is an enterprise AI fine-tuning platform that transforms how organizations build and operate private, domain-specific AI. Unlike static systems, 4Minds’s AI platform learns continuously from live data in…
Machine Learning Engineer, Foundation Model Services
Build and optimize production-grade inference services for Apple’s large language, vision, and speech models, ensuring low-latency performance across products like Siri and Photos.
AI Engineer
The software team at semydynamics is developing the tools and frameworks that enable clients to deploy AI applications on Semidynamics’ hardware. We’re looking for AI engineers with experience in AI application…
Machine Learning Research Engineer
Build and scale generative and predictive ML models for cellular behavior using PyTorch and distributed training, bridging research prototypes to production-grade systems in a TechBio company.
Staff Forward Deployed Engineer
A senior engineer partners directly with top AI companies to deploy and optimize large-scale AI workloads on DigitalOcean’s cloud, building reusable tools and shaping product direction.
Member of Technical Staff, ML Inference Engineering
About the Role Sanas is bringing real-time speech and language models on-premise — deployed at scale directly inside sovereign data centers, not served from behind a hosted cloud endpoint. It's one of the most…
Sr. AI Inference Platform Engineer
Build benchmarking, forecasting, and data-analysis systems for Apple’s AI inference platform to optimize performance and capacity at massive scale.
Senior Compiler Software Development Engineer - AI/ML
Principal engineer optimizing AI/ML compilers and runtime for AMD GPUs, focusing on MLIR/LLVM transformations and ONNX operators to accelerate training and inference workloads.