Staff Research Scientist VisaStaff Research ScientistFoster City, CA$169,100–$270,800 / yearKey Responsibilities: Conduct research in Generative AI , with focus areas including agentic coding, agentic commerce, AI agents, large language models, reasoning, planning, and retrieval-augmented generation. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Lead Research Scientist VisaLead Research ScientistFoster City, CA$215,300–$344,600 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. For roles located in the US, the estimated salary range for this position is $215,300.00 to $ 344,600.00 USD per year, which may include potential sales incentive payments (if applicable).
Staff Research Scientist, Intern - PhD Quantum VisaStaff Research Scientist, Intern - PhD QuantumFoster City, CA$66–$73 / hourVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. Knowledge in one or more areas: Quantum algorithms and applications, applied quantum physics, quantum machine learning, optimization, quantum secuirty, communications, networking or simulations.
Staff Research Scientist, Intern - PhD Foundational AI VisaStaff Research Scientist, Intern - PhD Foundational AIFoster City, CA$66–$73 / hourVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. We unite long-term scientific inquiry with practical experimentation, partnering with product and engineering teams to translate research into real-world impact.
NewAI Research Scientist, Agentic Systems (Remote) CrowdstrikeAI Research Scientist, Agentic Systems (Remote)Sunnyvale, CARemote$120,000–$180,000 / yearPost-train LLMs and agents — supervised fine-tuning and reinforcement learning (RLHF/RLAIF, PPO/GRPO/DPO, reward modeling) — to automate analyst procedures and improve reliability on real security tasks. You'll work where Machine Learning, Big Data, and Cybersecurity converge — training models, building AI agents, and rigorously measuring whether they work — on data and problems you won't find anywhere else.
Administrative/Research Administrator AxelonAdministrative/Research AdministratorSan Francisco, CA$30–$50 / hourThe RMS operation consists of eleven shared service teams, including 115 Research Services Coordinators (RSC), Specialists, Associate RSCs, Award Associates, and Team Managers supporting 2000 faculty. Research Management Services (RMS) is an advocate for all researchers at the company and provides comprehensive pre-award services.
Per Diem Family Nurse Practitioner or Physician Assistant (Casual Employee) One MedicalPer Diem Family Nurse Practitioner or Physician Assistant (Casual Employee)SAN FRANCISCO, CAOur seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years. Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues.
NewPer Diem Family Nurse Practitioner or Physician Assistant (Casual Employee) - Pacific Heights One MedicalPer Diem Family Nurse Practitioner or Physician Assistant (Casual Employee) - Pacific HeightsSAN FRANCISCO, CAOur seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years. Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues.
NewPer Diem Family Nurse Practitioner or Physician Assistant (Casual Employee) - West Portal One MedicalPer Diem Family Nurse Practitioner or Physician Assistant (Casual Employee) - West PortalSAN FRANCISCO, CAOur seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years. Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues.
NewPer Diem Primary Care Nurse Practitioner or Physician Assistant (Casual Employee) One MedicalPer Diem Primary Care Nurse Practitioner or Physician Assistant (Casual Employee)SAN FRANCISCO, CAOur seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years. Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues.
Clinical Research Coordinator to Home-Based CRA (Clinical Research Associate) Medpace, Inc.Clinical Research Coordinator to Home-Based CRA (Clinical Research Associate)San Francisco, CaliforniaRemoteOn-site and virtual/remote monitoring activities with a risk-based monitoring approach (including centralized data review) through our integrated Clinical Trial Management System to identify site deviations/deficiencies and corrective/preventive actions to bring a site back into compliance and mitigate risks moving forward. When you join Medpace, you become part of an innovative team that brings cutting-edge therapies to market while building a meaningful and rewarding career focused on scientific excellence and improving patient outcomes around the world through continuous learning and cross-functional collaboration.
Clinical Research Associate / Senior Clinical Research Associate CareTechProsClinical Research Associate / Senior Clinical Research AssociateSan Francisco, CaliforniaWe are looking for a Clinical Research Associate to manage clinical trial activities from initiation to closeout. The ideal candidate is organized, detail-oriented, and experienced in managing complex clinical trials.
Research Engineer / Research Scientist, Health OpenAIResearch Engineer / Research Scientist, HealthSan Francisco, CaliforniaFor 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. Have an unusually strong track record in machine learning or AI research, with the depth to push at least one important area forward: pretraining, reinforcement learning / post-training, evals (not necessarily specific to health); or substantial depth in a relevant frontier health / biomedical AI problem.
NewAssistant Director for Clinical Research Programs UCSF Medical CenterAssistant Director for Clinical Research ProgramsSan Francisco, CAJob Summary: Under the supervision of the Associate Director for Clinical Research Programs, the Assistant Director, Clinical Research Operations, oversees the day-to-day staffing operations of their assigned research programs, including Clinical Research Managers, Clinical Research Supervisors and/or senior staff. The Assistant Director will manage 4 - 5 direct reports at the Clinical Research Manager (Clin Rsch Supv 2), and Clinical Research Supervisor (Clin Rsch Supv 1) levels, provide management oversight of approximately 20-25 FTE clinical research staff (Clinical Research Supervisors, Sr.
Research Scholar (Postdoctoral Research Scholar) Veterans Health Research InstituteResearch Scholar (Postdoctoral Research Scholar)San Francisco, CA$68,640–$79,639.96 / yearThe STaR Lab focuses on mechanism-informed, pharmacologically augmented psychotherapies and experimental paradigms of fear learning and extinction, including studies of orexin antagonists for PTSD and insomnia, remote and in-lab psychophysiology (e.g., fear conditioning, EDA, HR/HRV, EMG, facial coding, remote PPG), and sleep and cardiovascular risk in trauma-exposed populations, including women Veterans and other high-risk groups. The primary goal of this postdoctoral position is to train clinical and translational researchers (e.g., PhD psychologists/neuroscientists, MDs in psychiatry/neurology, or other allied health professionals) to become leading investigators in the areas of PTSD and trauma-related disorders, insomnia and sleep disturbance, traumatic brain injury (TBI), and mechanistic studies of fear learning and extinction.
Senior Research Engineer, Research & Early Development F. Hoffmann-La Roche LtdSenior Research Engineer, Research & Early DevelopmentSanta Clara, CA$87,500–$162,500 / yearFrom robust sample isolation and preparation tools to novel sequencing technology and advanced bioinformatics, we are developing differentiated, highly integrated end-to-end solutions for next-generation sequencing, resulting in a sample in, result out workflow. Core Technical Experience: You have a demonstrated success in designing, modeling, building, operating, and troubleshooting hardware, fixtures, and breadboards integrated with fluidic, pneumatic, thermal, and optical subsystems.
Research Engineer / Research Scientist - Personal Agi, Personalization OpenAIResearch Engineer / Research Scientist - Personal Agi, PersonalizationSan 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. We build general-purpose memory and personalization capabilities that transfer across ChatGPT and other agentic products, and we collaborate with applied engineering on the product surfaces that allow users to interact with memory.
Research Engineer / Research Scientist - Personal AGI, Personalization OpenAIResearch Engineer / Research Scientist - Personal AGI, PersonalizationSan Francisco, CaliforniaFor 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. We build general-purpose memory and personalization capabilities that transfer across ChatGPT and other agentic products, and we collaborate with applied engineering on the product surfaces that allow users to interact with memory.
Research Assistant (Mandarin Bilingual) - Bay Area Irvine Center for Clinical Research IncResearch Assistant (Mandarin Bilingual) - Bay AreaSan Jose, CA$25–$27 / hourStudy Visit Execution & Clinical Support: Assist Clinical Research Coordinators and Investigators with participant visits, including gathering vital signs, conducting ECGs, assisting with cognitive testing logistics, and supporting lab processing as trained. The Research Assistant serves as a crucial link between our clinical team and study participants, facilitating prescreening, study visit execution, participant reception, and bilingual translation.
Research Assistant Mass General BrighamResearch AssistantBelmont, CaliforniaWe are seeking two highly motivated Research Assistants to join an NIH-funded research program at McLean Hospital focused on posttraumatic stress disorder (PTSD), treatment response, and multimodal biomarkers. This position is particularly well suited for individuals interested in gaining intensive clinical research experience before pursuing PhD, PsyD, MD, or other advanced training in clinical psychology, neuroscience, psychiatry, or related fields .