Machine Learning Researcher KiddomMachine Learning ResearcherSan Francisco, CaliforniaCollaborate with Passionate Teams: Be part of a diverse team of engineers, designers, product managers, and educators who are driven to solve meaningful problems. Hands-on experience with generative AI technologies, including prompt engineering, Retrieval-Augmented Generation (RAG), fine-tuning, and evaluation of large language model applications.
Principal Machine Learning Engineer General MotorsPrincipal Machine Learning EngineerSunnyvale, CA$296,300–$453,200 / yearBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. This role is based remotely but if you live within a 50-mile radius of [Austin, Detroit, Warren, Milford or Mountain View], you are expected to report to that location three times a week, at minimum.
NewCompiler Engineer - Machine Learning Compiler MythicCompiler Engineer - Machine Learning CompilerPalo Alto, CAExperience compiling for specialized accelerators (GPU, NPU, FPGA, or custom ASIC) on DNN workloads; GPU/DSP experience is valuable if combined with compiler backend work beyond kernel tuning. We've raised over $100M from world-class investors including Softbank, Threshold Ventures, Lux Capital, and DCVC, and secured multi-million-dollar customer contracts across multiple markets.
NewStaff Machine Learning Engineer ATOMSStaff Machine Learning EngineerSan Francisco, CaliforniaA visionary Machine Learning Engineer to join our founding team who will help bridge the gap between high-level AI research and real-world physical actuation for our next-generation autonomous transport platforms. Our systems are designed to understand, predict, and control the real world with precision, turning complex physical operations into something more reliable, more scalable, and more productive.
NewHead of AI & Machine Learning Pivotal SolutionsHead of AI & Machine LearningSan Francisco, CaliforniaAs the Head of AI & Machine Learning, you will lead the development of transformative AI systems, leveraging generative AI and multi-agent architectures to deliver innovative solutions. Build advanced systems to extract insights from diverse data sources, including documents, market signals, and user inputs.
Senior/Staff Machine Learning Research Scientist: Generative Modeling For Planning NuroSenior/Staff Machine Learning Research Scientist: Generative Modeling For PlanningMountain View, CA$193,930–$352,290 / yearYou'll apply state-of-the-art generative modeling techniques-ranging from cutting-edge diffusion, flow matching, energy-based models, and SoTA algorithms-in order to develop novel solutions that generate safe, comfortable, and efficient driving behaviors in the most challenging real world situations. With years of real-world deployment experience and a flexible, partner-led business model, Nuro is working toward a future where millions of autonomous vehicles powered by our technology help make everyday life safer, easier, and more connected.
Machine Learning Research Scientist: Generative Modeling For Planning NuroMachine Learning Research Scientist: Generative Modeling For PlanningMountain View, CA$160,360–$240,540 / yearWith years of real-world deployment experience and a flexible, partner-led business model, Nuro is working toward a future where millions of autonomous vehicles powered by our technology help make everyday life safer, easier, and more connected. Research experiences in generative models, particularly diffusion models, flow matching and energy-based models, for robotics, including manipulation, path planning, and autonomous driving.
Senior Software Engineer, Machine Learning Ads Discord IncSenior Software Engineer, Machine Learning AdsSan Francisco, CA$220,000–$275,000 / yearWe''re a multiplatform, multigenerational and multiplayer platform that helps people deepen their friendships around games and shared interests, and helps developers build and grow their businesses. Discord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there's one thing that nearly everyone does: play video games.
Founding Forward Deployed Machine Learning Engineer adaptionFounding Forward Deployed Machine Learning EngineerSan Francisco, CaliforniaFind and Unlock Alpha: Go deep on customer problems and data workflows to identify the highest-leverage opportunities others miss, then build the solutions that capture them. Above all, we're looking for great teammates who make work feel lighter and aren't afraid to go out on a limb with bold ideas.
Director, Applied Machine Learning Stryder CorpDirector, Applied Machine LearningSan Francisco, CATechnical depth in applied AI systems design and model post-training (GRPO/PPO, SFT, or similar) enough to support a research-leaning team, though you dont need to have trained frontier models yourself. Partner directly with AI lab researchers and internal stakeholders across engineering and operations, translating ambiguous priorities into clear direction for your team.
Senior Machine Learning Engineer II, Ads Response Prediction Maplebear IncSenior Machine Learning Engineer II, Ads Response PredictionCARemote$240,000–$253,500 / yearLead research and development of pCTR and conversion prediction models, with a focus on improving calibration, reducing training data biases (selection bias, position bias, optimizer's curse), and advancing model accuracy across Instacart's ads surfaces. Design and implement debiasing techniques such as Mixed Negative Sampling (MNS), Inverse Propensity Weighting (IPW), counterfactual risk minimization, and calibration methods (Platt scaling, isotonic regression) to address systematic prediction biases.
Senior Machine Learning Engineer, Model Risk Management Block IncSenior Machine Learning Engineer, Model Risk ManagementCA$189,000–$283,600 / yearBlock lends, moves money, and screens for financial crime at enormous scale, and one bad model can mean millions in credit losses, suspicious activity that goes unreported, or a fair lending violation. Independently challenge model owners across lending, fraud, and AML: reproduce their results, set and defend the acceptance thresholds, and own the call on whether a model is sound.
Research Engineer - Robot Learning Applied Intuition IncResearch Engineer - Robot LearningSunnyvale, CA$126,000–$423,000 / yearSupported by industry-leading tools and infra, researchers can access millions of miles of data from large fleets, and deploy methods they develop into various autonomous and robotic systems including self-driving cars/trucks, autonomous mining/construction machines, humanoid robots and dexterous hands. Applied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo.
Senior Manager, Machine Learning - Small Dollar Loans & Cash Line Upstart Holdings IncSenior Manager, Machine Learning - Small Dollar Loans & Cash LineSan Mateo, CARemote$238,400–$330,200 / yearDepending on your expertise, you could step in to lead one of several high-priority teams, such as: Cash Line: Leading the 01 ML innovation for our brand new subscription-based line of credit, building core underwriting and customer behavior models (churn, draw, default) in a domain with limited data and long feedback loops. Drive 01 and Scaling ML Efforts: Depending on your team placement, you may build out entirely new capabilities from scratch or optimize highly mature models dealing with massive scale and shifting macro-economic regimes.
Senior/Staff Software Engineer - Machine Learning & System Optimization Zoox IncSenior/Staff Software Engineer - Machine Learning & System OptimizationFoster City, CA$226,000–$307,000 / yearOptimize large-scale models (Multi-Modal Sensor Fusion models, LLMs, VLMs) using advanced quantization (PTQ, QAT), pruning, mixed-precision inference frameworks, and parameter-efficient fine-tuning (LoRA, QLoRA). As a Machine Learning and System Optimization Engineer, you will orchestrate and allocate overall system capacity to various core perception models running on-bot, as well as drive large initiatives that allow for more efficient inference by sharing various parts of the perception stack with one another.
Machine Learning Engineer, ML Platform zaimlerMachine Learning Engineer, ML PlatformSan MateoYou’ll develop novel and highly scalable algorithms for ML and data engineering to make our overall system more efficient, experiment with new approaches for distilling large models into smaller, more efficient ones; improve retrieval, ranking, and reasoning performance through feedback loops; and prototype methods that help LLMs extract and act on real-world knowledge. zaimler was founded by Biswajit Das (ex-VP Engineering, Truera), a Data Infra veteran and former Chief Architect at Visa, and Sofus Macskassy (ex-Director of Engineering, LinkedIn), who built one of the largest knowledge graphs in production in the industry at LinkedIn.
Machine Learning Engineer, Model Evaluations (Speech LLM) - San Francisco PlaudMachine Learning Engineer, Model Evaluations (Speech LLM) - San FranciscoSan Francisco, CaliforniaWith a mission to amplify human intelligence, Plaud captures, structures, and compounds the intelligence generated in conversations — so humans can think better, decide faster, and execute with clarity. Can deeply partner with ML researchers to define exactly what "good" looks like for a Speech LLM, translating capabilities (like ASR robustness in noisy environments or TTS emotional steerability) into measurable benchmarks.
Machine Learning Engineer, Inference & Serving (Speech LLM) - San Francisco PlaudMachine Learning Engineer, Inference & Serving (Speech LLM) - San FranciscoSan Francisco, CaliforniaFrontier Serving Frameworks: Deep, under-the-hood familiarity with modern LLM serving frameworks like vLLM, TensorRT-LLM, SGLang, or NVIDIA Triton Inference Server (bonus points for active open-source contributions to these repositories). With a mission to amplify human intelligence, Plaud captures, structures, and compounds the intelligence generated in conversations — so humans can think better, decide faster, and execute with clarity.
Staff / Principal Machine Learning Engineer, Serving - USA Inworld AIStaff / Principal Machine Learning Engineer, Serving - USAMountain View, CAThey are used to power the largest consumer-facing AI applications available, across categories like health, fitness, learning, therapy, companions, customer experience and media; representing 100s of millions of end users. Our work spans areas like research and development of state-of-the-art models, optimizing realtime inference, and creating best-in-class APIs and products that allow developers to engage their users.
Senior Machine Learning Engineer (Research Scientist) - Data Foundation & AI PlaidSenior Machine Learning Engineer (Research Scientist) - Data Foundation & AISan Francisco, CaliforniaWe work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. They are responsible for the full lifecycle of these systems, including pretraining data curation, model development and training, as well as production deployment, serving, and ongoing monitoring.