Member of Technical Staff (Model Behavior) PerplexityMember of Technical Staff (Model Behavior)San Francisco, CaliforniaContext Engineering: Design, test, and optimize the prompts, skills, tools, and memory that shape Perplexity responses across products, features, and use cases. We're hiring software engineers for the Model Behavior team to help shape how Perplexity’s AI products behave: the style of their responses, and the way they use tools, skills, and memory.
Research Scientist - World Model Luma AI IncResearch Scientist - World ModelSan Francisco, CALuma already trains the strongest generative video models in the industry; the next step is turning those models into world models - interactive, controllable, physically faithful, and useful as a substrate for embodied reasoning. Invent next-generation world model architectures - diffusion, transformer, autoregressive, or hybrid - with a particular focus on controllability and physical consistency.
Senior Actuator Modeling Engineer Rhoda AISenior Actuator Modeling EngineerMountain View, CaliforniaYou must be a strong generalist across actuator physics, but your superpower for this role is building rigorous, data-driven models that turn ambiguous customer needs into prioritized, monetized design targets. Our robots are designed to be generalists capable of operating in complex, real-world environments and handling long-tail edge cases, made possible by our cutting edge research and end-to-end system design.
Internship, Charging Data Modeling, Machine Learning Engineer (Fall 2026) Tesla IncInternship, Charging Data Modeling, Machine Learning Engineer (Fall 2026)Palo Alto, CA$50.04–$58.84 / hourAbout the Team: As a member of the Charging Data Modeling team, you will develop models and algorithms that bridge the engineering, service, deployment, and operation of Tesla's charging infrastructure to enhance the customer charging experience worldwide. Currently pursuing a Bachelor's, Master's, or PhD in a quantitative field (e.g., Math, Economics, Statistics, Computer Science, Operations Research, Engineering) with a graduation date between December 2026 and December 2027.
Staff Software Engineer, Applied Research, Foundation User Models GoogleStaff Software Engineer, Applied Research, Foundation User ModelsMountain View, CAWe're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. From software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more.
Research Intern – Video World Models (Research & ML Systems) TencentResearch Intern – Video World Models (Research & ML Systems)Palo Alto, CaliforniaWe are looking for "full-stack" hacker-researchers—visionary thinkers who are also elite engineers, capable of co-designing novel neural architectures and engineering the highly optimized infrastructure required to train them across large-scale computing cluster. Academic Excellence: Currently pursuing a PhD (or Master’s degree with a truly exceptional research/engineering track record) in Computer Science, Machine Learning, Computer Architecture, or a related field.
Member Of Technical Staff - Imagine Model TwitterMember Of Technical Staff - Imagine ModelPalo Alto, CA$180,000–$440,000 / yearDomain expertise in multimodal applications such as graphics engines, rendering techniques, image/video understanding and generation, world models, real-time simulation, or controllable/long-horizon visual content creation (audio/speech processing or music/audio generation experience is a plus where it supports video). ABOUT THE ROLE: As a multimodal engineer on the Imagine Model Team, you will develop cutting-edge AI experiences beyond text, with a strong focus on enabling high-fidelity understanding and generation across image and video modalities, while also incorporating audio where it enhances visual content (e.g., synchronized audio for video).
Senior Performance Modeling Architect, CPU Fabric and LLC NVIDIA CorpSenior Performance Modeling Architect, CPU Fabric and LLCSanta Clara, CAWhat you'll be doing: As a core member of the architecture team, your daily work will involve: Developing and maintaining high-fidelity, cycle-accurate performance models (C++/SystemC) for coherent interconnects and large-scale shared caches. This is an outstanding chance to create scalable solutions that connect two fast-paced domains: the high-reliability, low-latency needs of Automotive and the massive efficiency, high-density demands of Data Center systems.
Senior Performance Modeling Architect, CPU Fabric And LLC NvidiaSenior Performance Modeling Architect, CPU Fabric And LLCSanta Clara, CAWhat you'll be doing: As a core member of the architecture team, your daily work will involve: Developing and maintaining high-fidelity, cycle-accurate performance models (C++/SystemC) for coherent interconnects and large-scale shared caches. This is an outstanding chance to create scalable solutions that connect two fast-paced domains: the high-reliability, low-latency needs of Automotive and the massive efficiency, high-density demands of Data Center systems.
Senior ML Engineer, Multi-Sensor Modeling GridwareSenior ML Engineer, Multi-Sensor ModelingSan Francisco, California$190,000–$205,000 / yearExplore advanced approaches such as graph-based learning for grid topology reasoning, geospatial modeling and localization and multimodal fusion across acoustic, magnetic, vibration, electrical, and visual signals. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation.
Senior Data Engineer- Large Driving Model, Autonomy Rivian Automotive IncSenior Data Engineer- Large Driving Model, AutonomyPalo Alto, CA$179,000–$223,800 / yearRivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.
Quantitative Analytics Manager, Affirm Bank Model Governance Affirm IncQuantitative Analytics Manager, Affirm Bank Model GovernanceCARemote$220,000–$280,000 / yearFull-Stack Model Validation: Conduct rigorous, independent validations of sophisticated credit/fraud models-including machine learning and traditional statistical models-focusing on conceptual soundness, data integrity, and performance stability. You will have an outstanding opportunity to work cross-functionally to develop a profound understanding of models that drive critical business decisions, and add value to the Bank by mitigating risks due to ineffective model design or model misuse.
Software Engineer (Model Evaluation & Benchmarking) SpreeAI CorpSoftware Engineer (Model Evaluation & Benchmarking)San Francisco, CAMultimodal generative systems require: benchmarking across visual realism, pose consistency, and identity preservation, automated regression detection across model checkpoints, scalable evaluation pipelines integrated into continuous deployment workflows. SPREEAI is a fast-growing, innovative AI company at the forefront of fashion and e-commerce, revolutionizing how consumers engage with fashion through lifelike photorealistic try-on technology and hyper-personalized shopping experiences.
Model Policy, Frontier Cyber Risk OpenAI LLCModel Policy, Frontier Cyber RiskSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. Our open-plan offices have height-adjustable desks, conference rooms, phone booths, well-stocked kitchens full of snacks and drinks, three in-house prepared meals daily, a private outdoor space for working in the sun or socializing, nap rooms, private bike storage, and more.
Research Scientist - Vision Language Model Institute of Foundation ModelsResearch Scientist - Vision Language ModelSunnyvale, CaliforniaThe role combines cutting-edge research with practical engineering, emphasizing large-scale data processing, filtering, and weighting pipelines, distributed training systems, and reinforcement learning algorithms and systems for multimodal reasoning and agent development. Strategic and innovative problem-solving skills will be instrumental in establishing MBZUAI as a global hub for high-performance computing in deep learning, driving impactful discoveries that inspire the next generation of AI pioneers.
Senior Scientist, Cardiac Modeling InsitroSenior Scientist, Cardiac ModelingSouth San Francisco, CA$156,000–$166,000 / yearIn this role, you will own the development and application of iPSC-derived cardiomyocyte (iPSC-CM) models to study the genetic and molecular underpinnings of cardiovascular disease - working at the intersection of human stem cell biology, cardiac physiology, and scalable experimental platforms to generate the datasets that fuel our ML-driven drug discovery efforts. We work hard to bring together diverse teams-grounded in a wide range of expertise and life experiences-and work even harder to ensure those teams thrive in inclusive, growth-oriented environments supported by equitable company and team practices.
Business Analyst, Strategy & Business Modeling BTS Group ABBusiness Analyst, Strategy & Business ModelingSan Francisco, CA$75,000–$90,000 / yearAs a Business Analyst in a Strategy & Business Modeling (SBM) role, you'll participate in discovery interviews, co-create the design of the simulation experience, build both the client participant facing UX and the model, and facilitate the simulation experience for client audiences. As an SBMer, you will be one of the go-to experts within BTS to facilitate live working sessions with clients to help participants map their workflows to build their own agentic workflows and applications.
Member Of Technical Staff (Mts) - Multimodal Foundation Models Deeproute.aiMember Of Technical Staff (Mts) - Multimodal Foundation ModelsFremont, CAWe value people who can bridge research and production, and who care about robustness, scalability, efficiency, and practical deployment in large-scale autonomous driving systems. Work on distributed training systems and large-scale model optimization using frameworks such as: PyTorch Distributed.
Sr. Model-Based System Architect Reliable Robotics CorporationSr. Model-Based System ArchitectMountain View, CaliforniaRemoteYou will be the bridge between our core engineering teams and our internal tool developers, ensuring that our single source of truth is technical robust, scalable, uniform, and intuitive. Establish and enforce modeling methodologies to ensure that data structures, relationships, and design practices remain consistent and coherent across various engineering teams.
Member of Technical Staff - System Modeling Simulation Unconventional AIMember of Technical Staff - System Modeling SimulationPalo Alto, CASystems Engineering (Analog/Digital): Familiarity with hardware-level concepts like circuit dynamics, signal processing, or transfer functions is highly desirable to help ground our digital models in physical reality. Advanced Neural Modeling (PyTorch or JAX): proficiency in PyTorch or JAX, specifically in building custom autograd functions and integrating numerical solvers (e.g., Neural ODEs) to represent dynamic processes.