Data Scientist - AI Evaluation MercorData Scientist - AI EvaluationSan Francisco, CaliforniaRemote$100–$150 / hourDesign precise, task-specific grading criteria for data science deliverables, including exploratory data analyses , statistical modeling work , machine learning pipelines , and A/B test write-ups . Incorporate structured feedback from senior reviewers and iterate on submitted work for continuous improvement.
Senior Data Scientist #4887 Grail IncSenior Data Scientist #4887Menlo Park, CA$156,000–$187,000 / yearIn this role you will work with population-scale genomic datasets from our on-market commercial product and first-in-class clinical studies to model real-world interactions between technical, biological and clinical factors that underlie current test performance and gain insights into future innovations. Responsibilities: Analyze complex high-dimensional datasets related to multi-cancer early detection test results from Grail's commercial platform in order to identify empirical trends and then communicate findings across teams.
Senior Data Scientist, Experimentation & Causal Inference Apple IncSenior Data Scientist, Experimentation & Causal InferenceCupertino, CAExperiment Design & Measurement Strategy Scientific Experiment Design Experiment Readiness & Statistical Governance Causal Inference & Methodology Development Advanced Causal Modeling Experimentation Intelligence & Meta-Analysis Cross-Experiment Learning Systems Cross-Functional Collaboration Communication & InfluenceMasters degree or higher in Statistics, Data Science, Biostatistics, Computer Science,Economics, Applied Mathematics, Operations Research, or a related quantitative discipline. As Apple expands investments in AI-powered experiences and intelligent systems, this role will also help evolve the experimentation methodologies used to evaluate increasingly complex product behaviors and long-term user outcomes.
Staff Data Scientist, Clinical Performance Latitude Health IncStaff Data Scientist, Clinical PerformanceSan Francisco, CA$160,000–$200,000 / yearWhile your primary focus is evaluative, you will be a key player in the broader clinical DS ecosystem, collaborating on patient risk stratification and building the forecasting engines that predict our quality performance across various value-based care programs. Automate Model Lifecycles with AI Agents: Architect and oversee AI-driven agents that autonomously manage the end-to-end lifecycle of our statistical models - leveraging automation for continuous training, deployment, performance monitoring, and proactive model refreshes.
Technical Support Scientist Bio-Techne CorpTechnical Support ScientistNewark, CA$63,500–$104,450 / yearAdditionally, the role includes logging and tracking recurring support issues, collaborating with different departments for issue resolution, and contributing to the enhancement of the technical support team's knowledge database. Ensure excellence in customer service and guaranteed response times by actively monitoring support emails, phone calls, and ensuring all issues are resolved in a timely and comprehensive manner.
Data Scientist Apple IncData ScientistCupertino, CABuild data products (feature datasets, analyses, models, etc.) and scalable tools (typically in Python or Scala) to drive hypothesis generation and support collaborative decision-making with our partner teams in engineering and product management Design, create and validate actionable metrics, at both the component level and to measure overall user engagement and experience Design effective experiments for evaluating complex data and machine learning-based systems Develop models and analyses to mine large volume of data, extract insights, and recommend opportunities for product improvements Automate analyses and pipelines via SQL and Python/Scala-based ETL frameworks Communicate insights to partner teams to influence product direction with data Use data intuition to translate hard product goals and business problems into solvable data science problems Explore rapidly evolving ML and GenAI techniques, prototyping new approaches to assess their applicability to Maps-related problemsMS/PhD in Computer Science, Statistics, Physics, Operations Research, or similar quantitative domain 3+ years experience with data analysis at web scale or relevant work experience Proficient in at least one programming/scripting language (e.g., Python, Scala, Java) Proficient in at least one database language (e.g., SQL) Capable of translating business questions and needs into technical requirements, and using statistical techniques to find solutions Solid communication and presentation skillsPrior industry experience with AB testing and causal inference Experience with spatial data analysis Prior proven industry experience with large data sets using technologies like Hadoop and Spark Experience writing pipelines for automating analytics tasks at scale Domain-specific knowledge of the mapping/transportation/GIS industry Experience mentoring junior data scientists and leading projects of varying sizes and scopes. We are looking for a talented, experienced Data Scientist to join our cross-functional team, focusing on evaluating routing service quality, ensuring its accuracy and reliability, and identifying areas of improvements.
Senior Scientist I, Antibody Engineering BigHat BiosciencesSenior Scientist I, Antibody EngineeringSan Mateo, CaliforniaThe role: BigHat Biosciences is seeking an exceptional individual for a Senior Scientist I role on the antibody engineering & binder generation team to serve as a program team lead of therapeutic programs with external and internal partners, driving antibody discovery, design, optimization, and characterization. Contribute expertise in antibody engineering approaches (including humanization, liability remediation, affinity tuning, format engineering, etc) to generate and optimize novel antibodies that meet design requirements.
Scientist, In Vivo (Temporary) Vir Biotechnology, Inc.Scientist, In Vivo (Temporary)San Francisco, CA$60–$70 / hourIts clinical-stage portfolio includes programs for chronic hepatitis delta and multiple PRO-XTEN dual-masked T-cell engagers across validated targets in solid tumor indications. In this role, you will independently plan and execute studies in mouse models of cancer, generate high-quality data to support drug discovery efforts, and contribute to advancing therapeutic candidates toward clinical development.
Research Internship - United States Flexion RoboticsResearch Internship - United StatesSan Francisco, CAThis internship is designed to give exceptional graduate researchers the opportunity to do their highest-impact work in a fast-moving industrial research environment, with a clear path to a full-time Research Scientist role following the internship. If you are among the most capable and ambitious early-career robotics researchers, someone who has stared at the limits of what robots can do today and decided that simply wasn't good enough, we want to hear from you.
VP of Product, Research and Training Infrastructure CoreWeave IncVP of Product, Research and Training InfrastructureSunnyvale, CA$233,000–$341,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.
Member of Technical Staff - Post-Training Research Modal Labs IncMember of Technical Staff - Post-Training ResearchSan Francisco, CAThis role is well suited to candidates interested in improving existing methods and developing new techniques for large-scale model training, optimization, and inference, extending models to long-context and long-horizon tasks, and improving inference-time efficiency, reliability, and robustness in high-stakes real-world deployments. They rely on Modal for instant GPU access, sub-second container starts, and native storage, so its simple to serve low-latency inference, fine-tune models, and access production-ready sandboxes at scale.
Machine Learning Research Intern 2027 PhonicMachine Learning Research Intern 2027San Francisco, CaliforniaWe've re-thought the entire stack in pursuit of this goal, from models to product, to create voice agents that feel like they truly understand you, respond emotionally and perform agentic tasks with frontier intelligence. You'll own a research direction end-to-end — from identifying the right problem to designing experiments, developing novel methods, and seeing results through to production impact.
Research Engineer - MSL FAIR Foundations Meta Platforms IncResearch Engineer - MSL FAIR FoundationsMenlo Park, CAThis is a highly technical role requiring solid research engineering skills and the ability to work independently on a variety of open-ended machine learning challenges with high reliability. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.
AI Research Engineer - Social Products (Technical Leadership) Meta Platforms IncAI Research Engineer - Social Products (Technical Leadership)Menlo Park, CAThe work spans some of the most bold bets in applied GenAI, including: Building the post-training, evaluation, and serving systems that turn frontier LLMs into reliable, high-quality product experiences used by billions. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.
APP Manager, Cancer DSL Network Stamford American International HospitalAPP Manager, Cancer DSL NetworkPalo Alto, CA$106.01–$140.47 / hourThis role provides day-to-day operational leadership and management for APPs across Stanford Medicine Cancer Center’s network and affiliate sites and is responsible for APP hiring, onboarding, scheduling, performance management, regulatory support, and transition to practice coordination, while partnering with physician, nursing, and operational leaders to ensure effective staffing, workflow, workforce engagement, and support for key quality outcomes. Reporting to the Senior Director, Advanced Practice of the Cancer Destination Service Line (DSL), this is a unique opportunity at one of the most respected healthcare institutions in the U.S. This is an exceptional opportunity for an experienced APP leader to join one of the countrys top academic health systems focused on bridging a spirit of discovery with the very best in diagnosis and treatment, with outstanding quality, compassion, and coordination of care.
APP Manager, Cancer DSL Ambulatory Stamford American International HospitalAPP Manager, Cancer DSL AmbulatoryPalo Alto, CA$106.01–$140.47 / hourThis role provides day-to-day operational leadership and management for APPs across the ambulatory service lines within Stanford Medicine Cancer Center and is responsible for APP hiring, onboarding, scheduling, performance management, regulatory support, and transition to practice coordination, while partnering with physician, nursing, and operational leaders to ensure effective staffing, workflow, workforce engagement, and support for key quality outcomes. Reporting to the APP Director, Ambulatory of the Cancer Destination Service Line (DSL), this is a unique opportunity at one of the most respected healthcare institutions in the U.S. This is an exceptional opportunity for an experienced APP leader to join one of the countrys top academic health systems focused on bridging a spirit of discovery with the very best in diagnosis and treatment, with outstanding quality, compassion, and coordination of care.
Scientist, Computational Biology Arc InstituteScientist, Computational BiologyPalo Alto, CA$135,000–$186,500 / yearWe are hiring for two Scientist positions on Arc's Computational Technology Center, each turning large-scale perturbational and single-cell datasets into mechanistic biological insight: Perturb-seq / functional genomics track — focused on large-scale CRISPR screen and Perturb-seq analysis, contributing to the Virtual Cell Initiative (VCI) . Situated at the interface of functional genomics, computational biology, and machine learning, successful candidates will analyze and model data from Perturb-seq, single-cell and multi-omic sequencing, lineage tracing, chemogenetic screens, and related high-throughput experimental approaches.
Research Scientist, Human‑Ai Perception And Interaction Research - Phd New College Grad 2026 NvidiaResearch Scientist, Human‑Ai Perception And Interaction Research - Phd New College Grad 2026Santa Clara, CAA track record of applying human behavior models to machine learning applications, or applying machine learning to understand or model human behavior. Excellent track record of publications in top-tier conferences (SIGGRAPH, CHI, HRI, ICRA, NeurIPS, ICLR, ICML, CVPR, ICCV, ECCV, CoG, ETRA, etc.).
Research Scientist, Agentic Data & Benchmarking Institute of Foundation ModelsResearch Scientist, Agentic Data & BenchmarkingSunnyvale, CaliforniaStand up a new agentic benchmark from scratch — define the task, build the dataset and scoring, validate against known signals, and ship a view that makes the result legible to researchers and leadership. You'll own the agentic data pipeline end-to-end — sourcing and generating high-quality trajectories, tool-use data, and RL environments — and the evaluation suite that tells us, rigorously and reproducibly, what our agents can actually do.
Research Scientist, AI For Graphics And Gaming - New College Grad 2026 NvidiaResearch Scientist, AI For Graphics And Gaming - New College Grad 2026Santa Clara, CAHands-on experience training large models on multi-GPU clusters (hundreds to thousands of GPUs), building robust distributed training pipelines and debugging at scale, with strong proficiency in PyTorch required; familiarity with GPU architecture, CUDA abstractions, and efficiency techniques (e.g., distillation, pruning, low-precision training/inference) is a plus. NVIDIA is seeking world-class deep learning researchers to build the next generation of AI for graphics and gaming-from neural rendering and real-time image/video generation to world models, AI-driven characters, and LLM-powered game experiences.