World Model Research Scientist- Physical AI KodiakWorld Model Research Scientist- Physical AIMountain View, California$190,000–$250,000 / yearShould the position require, and Kodiak determines that a candidate’s residence, U.S. person status, and/or citizenship status necessitate an export license, bar the candidate from the position, or otherwise fall under national security-related restrictions, Kodiak will consider the candidate for alternative positions unaffected by such restrictions, under terms and conditions set forth at Kodiak’s sole discretion, or, as an alternative, opt not to proceed with the candidate’s application. We are looking for a research scientist to lead the design and development of world models capable of generating multi-sensor, multi-view, temporally coherent driving scenarios conditioned on actions, 3D scene context, and text.
Senior AI Infrastructure Engineer - Model Training KodiakSenior AI Infrastructure Engineer - Model TrainingMountain View, California$190,000–$260,000 / yearShould the position require, and Kodiak determines that a candidate’s residence, U.S. person status, and/or citizenship status necessitate an export license, bar the candidate from the position, or otherwise fall under national security-related restrictions, Kodiak will consider the candidate for alternative positions unaffected by such restrictions, under terms and conditions set forth at Kodiak’s sole discretion, or, as an alternative, opt not to proceed with the candidate’s application. Experience building high-performance data pipelines for large-scale training, including streaming dataset formats (WebDataset, MosaicML Streaming/MDS, or similar), sharding, and storage/network-aware loading.
Research Engineer, AI CZ BiohubResearch Engineer, AIRedwood City, CA$214,000–$375,000 / yearBuild post-training systems that drive biological discovery: RL, reward modeling, reasoning, and multi-agent orchestration for long-horizon scientific tasks. The future anticipated Redwood City, CA, and New York City, NY base pay range for a role in this field is $214,000 to $375,000 annually.
Staff AI Systems Engineer Archer AviationStaff AI Systems EngineerSan Jose, CA$190,000–$237,000 / yearCross-Functional Collaboration: Partner closely with AI researchers and Software Engineers to productionize cutting-edge models, establish monitoring systems, and debug complex performance bottlenecks at the hardware-software interface. Cloud-Native Orchestration & Abstraction: Hands-on experience with containerization (Docker) and production-grade orchestration (Kubernetes), paired with cloud-agnostic cluster abstractors like SkyPilot to manage multi-region GPU availability.
Principal AI Research Engineer Archer AviationPrincipal AI Research EngineerSan Jose, CA$270,000–$340,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
Helix AI Engineer, Pretraining FigureHelix AI Engineer, PretrainingSan Jose, CA$200,000–$400,000 / yearCollaborate closely with video, generative, agent, and robot learning teams to integrate pretrained models into the autonomy stack. Develop pretraining strategies that improve generalization, reasoning, and transfer to downstream embodied tasks.
AI Business Strategist (Contractor) SK hynixAI Business Strategist (Contractor)San Jose, CA$68,000–$85,000 / yearIn this challenging and highly visible role, this individual will support strategic decision-making by leading projects related to market analysis, emerging technology trends, and the identification of business opportunities as it relates to the pursuit of establishing new and strengthening existing business endeavors. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies.
Gen AI Architect Simarn SolutionsGen AI ArchitectFremont, CaliforniaThe role will involve architecting, implementing, and optimizing advanced GenAI evaluation frameworks, ensuring enterprise-grade reliability, scalability, and observability for AI-driven solutions. We are seeking an experienced Senior Technical Lead / Gen AI Architect with strong expertise in Langfuse v3, Azure AI services, and GenAI lifecycle management.
Principal Research & Engineering, Realtime Voice AI Inflection AIPrincipal Research & Engineering, Realtime Voice AIPalo Alto, CA$400,000–$550,000 / yearThis person will help shape how emotionally intelligent AI shows up in spoken interactions, partnering across research, engineering, product, and design to deliver voice agents that feel responsive, trustworthy, and useful in enterprise settings. Establish the technical roadmap for Inflection's realtime Voice AI stack, encompassing streaming ASR, TTS, speech-to-speech, speech LLMs, turn-taking, barge-in, latency, and reliability.
Senior AI Systems Engineer Archer AviationSenior AI Systems EngineerSan Jose, CA$160,000–$198,000 / yearCross-Functional Collaboration: Partner closely with AI researchers and Software Engineers to productionize cutting-edge models, establish monitoring systems, and debug complex performance bottlenecks at the hardware-software interface. Cloud-Native Orchestration & Abstraction: Hands-on experience with containerization (Docker) and production-grade orchestration (Kubernetes), paired with cloud-agnostic cluster abstractors like SkyPilot to manage multi-region GPU availability.
AI Developer Experience & Media Lead datologyaiAI Developer Experience & Media LeadRedwood City, CA$160,000–$230,000 / yearTraining on curated data can dramatically reduce training time and cost (7-40x faster training depending on the use case), dramatically increase model performance as if you had trained on >10x more raw data without increasing the cost of training, and allow smaller models with fewer than half the parameters to outperform larger models despite using far less compute at inference time, substantially reducing the cost of deployment. We raised a total of $57.5M in two rounds, a Seed and Series A. Our investors include Felicis Ventures, Radical Ventures, Amplify Partners, Microsoft, Amazon, and AI visionaries like Geoff Hinton, Yann LeCun, Jeff Dean, and many others who deeply understand the importance and difficulty of identifying and optimizing the best possible training data for models.
AI Memory Solution Architect SK hynixAI Memory Solution ArchitectSan Jose, CA$155,000–$255,000 / yearProven track records of expertise in digital design including microarchitecture specification development, system modeling, RTL logic design, synthesis, timing closure and power-performance-area (PPA) analysis. Good working knowledge or experience in various simulation framework such as QEMU, Gem5, DRAMPower, DRAM and other relevant open source simulators is a plus.
Staff Machine Learning Engineer, Recommendation & AI Platform News BreakStaff Machine Learning Engineer, Recommendation & AI PlatformMountain View, CA$230,000–$300,000 / yearRecognized by Fast Company as #32 on the Top Workplaces for Innovators, we're proud to be Great Place to Work certified and home to a dynamic team of technologists, product innovators, and business leaders who are passionate about solving meaningful challenges at scale. In this role, you will define technical direction for large-scale personalization systems, lead complex projects across teams, and drive the adoption of AI / LLM technologies in both product capabilities and engineering workflows.
Senior Machine Learning Engineer, Recommendation & AI Applications News BreakSenior Machine Learning Engineer, Recommendation & AI ApplicationsMountain View, CA$195,000–$230,000 / yearRecognized by Fast Company as #32 on the Top Workplaces for Innovators, we're proud to be Great Place to Work certified and home to a dynamic team of technologists, product innovators, and business leaders who are passionate about solving meaningful challenges at scale. You will work on core feed, retrieval, and ranking systems serving tens of millions of users, while also participating in AI-driven innovation projects that explore new ways to improve content discovery, personalization, and developer productivity.
Senior/Sr. Staff AI Infrastructure Engineer, Inference & Optimization DiDiSenior/Sr. Staff AI Infrastructure Engineer, Inference & OptimizationSan Jose, California$169,783–$351,000 / yearIn this role, you will design high-efficiency inference pipelines, build system-level stability frameworks, and optimize hardware execution to ensure ultra-low latency and rock-solid operational reliability. By leveraging DiDi's specialized technology, operational expertise, and integrated ecosystem, we are positioned to build and operate a highly efficient, user-oriented autonomous fleet.
NewFounding Business Development Representative, Life Sciences AI Expert IntelligenceFounding Business Development Representative, Life Sciences AISanta Clara, CARemoteIt reaches 99.9% accuracy with zero hallucinations, learning from limited expert labeled data so customers don't need years of training data before they see results. Every week you'll be in conversations with senior scientific and executive leaders at the largest pharmaceutical companies in the world, and you'll see applied AI working in one of the hardest places to deploy it.
AI & Machine Learning Engineer I Gen DigitalAI & Machine Learning Engineer IMountain View, CaliforniaOur combined heritage is rooted in financial empowerment and cyber safety for the first digital generations, and today we deliver award-winning cybersecurity, online privacy, identity protection and financial wellness solutions to nearly 500 million users in more than 150 countries. Applied ML and model development: Two or more years of professional experience in applied machine learning, data science, ML engineering, applied statistics, or a related field, including experience building and evaluating models with real-world data.
Senior Product Manager- Nutanix Cloud Infrastructure With AMD AI & CPU Solutions Nutanix Inc.Senior Product Manager- Nutanix Cloud Infrastructure With AMD AI & CPU SolutionsSan Jose, CA$160,000–$320,000 / yearIn locations where our workplace policy applies (i.e. San Jose, Durham, Mexico City, Bangalore, Pune, Hoofddorp, Belgrade, Barcelona, Singapore, Sydney and Tokyo), employees are expected to work onsite a minimum of 3 days per week to foster collaboration, team alignment, and access to in-office resources. Your mission is to empower our customers to run demanding enterprise and GenAI workloads on Nutanix Cloud Infrastructure (NCI) with unmatched performance, exceptional Total Cost of Ownership (TCO), and zero operational complexity.
Applied AI Engineer VoltaiApplied AI EngineerMenlo Park, CaliforniaBacked by Sequoia Capital, we’re putting AI in the hands of hardware engineers in over 70% of the world’s largest semiconductor and electronics companies to have effortless control over their next-generation chip and board designs, powering the future of automotive, industrial automation, consumer electronics, IoT, and semiconductor manufacturing. Key Responsibilities As an Applied AI Engineer at Voltai, you’ll own the full lifecycle of deploying SOTA agentic systems for tool use, code generation, schematic synthesis, and verification—directly impacting leading semiconductor and electronics companies.
Senior Physical AI Engineer Samsung SDS AmericaSenior Physical AI EngineerMountain View, CAThis is a hands-on research and engineering role spanning teleoperation, policy training, real-world deployment, low-latency control systems, simulation, and scalable AI training pipelines. You will work hands-on with humanoid robots, collecting demonstration data through teleoperation, training learning-based policies, deploying them on the physical platform, and iterating through live test runs in real environments, not just simulation.