176 research jobs found in San Francisco, CA

About the Team OpenAI for Science is building the next great scientific instrument: an AI-powered platform that accelerates scientific discovery. We aim to prove that OpenAI's frontier models can do real science-and help researchers everywhere do more, faster. About the Role As a Research Engineer, you will build AI systems that enable previously impossible capabilities or achieve unprecedented levels of performance. You'll work at the intersection of engineering and research, designing, implementing, and improving large-scale machine learning systems while contributing to the science behind the algorithms themselves. We're looking for people with strong engineering fundamentals who enjoy writing high-quality ML code, are comfortable working at massive scale, and are excited about OpenAI's approach to research. As deep learning systems continue to scale, engineering excellence will play a critical role in driving the next major advances in AI. This role is based in San...

About the Team The Fleet team builds core components to enable productive research from small to state of the art scale across OpenAI, with the goal of accelerating progress towards AGI. We frequently collaborate with other teams to speed up the development of new state-of-the-art capabilities. About the Role As we scale up with more researchers and engineers joining OpenAI, we seek a pragmatic and passionate engineer with a strong focus on the development experience for both engineers and scientists. In this role, you will be responsible for building and maintaining systems that allow our research + engineering organization to iteratively develop, test, and deploy new features reliably, with high velocity, and with a frictionless and fast development cycle. You will help oversee and drive to the vision of how we should build, test and deploy software. You will drive the design of our continuous integration pipelines, testing infrastructure, training and support around our...

About the Team OpenAI's Hardware organization develops silicon and system-level solutions designed for the unique demands of advanced AI workloads. The team is responsible for building the next generation of AI silicon while working closely with software and research partners to co-design hardware tightly integrated with AI models. In addition to delivering production-grade silicon for OpenAI's supercomputing infrastructure, the team also creates custom design tools and methodologies that accelerate innovation and enable hardware optimized specifically for AI. About the Role We're seeking a Research-Hardware Codesign Engineer to operate at the boundary between model research and silicon/system architecture. You'll help shape the numerics, architecture, and technology bets of future OpenAI silicon in collaboration with both Research and Hardware. Your work will include debugging gaps between rooflines and reality, writing quantization kernels, derisking numerics via model...

About the Team The Codex team is responsible for building state-of-the-art AI systems that can write code, reason about software, and act as intelligent agents for developers and non-developers alike. Our mission is to push the frontier of code generation and agentic reasoning, and deploy these capabilities in real-world products such as ChatGPT and the API, as well as in next-generation tools specifically designed for agentic coding. We operate across research, engineering, product, and infrastructure-owning the full lifecycle of experimentation, deployment, and iteration on novel coding capabilities. About the Role As a member of the Codex team, you will advance the capabilities, performance, and reliability of AI coding models through a combination of research, experimentation, and system optimization. You'll collaborate with world-class researchers and engineers to develop and deploy systems that help millions of users write better code, faster-while also ensuring...

About the Team The Future of Computing is an Applied Research team focused on prototyping and exploring how (consumer) computing might holistically evolve as we advance on our mission of building AGI. About the Role As a Research Engineer on the Future of Computing team, you will work together with both the best research scientists in the world and the greatest design talent of our generation to push the frontier of model capabilities.  The ideal candidate will have a research background and experience shipping AI products with models in compute-constrained environments. This role is based in San Francisco, CA. This role is fully onsite 5 days in office per week and offer relocation assistance to new employees. In this role you will: Train and evaluate multimodal SoTA models along axis that are important to our emerging explorations. Run through the necessary walls to take nascent research capabilities and turn them into capabilities we can build on top...

About the Team The Safety Systems team is responsible for various safety work to ensure our best models can be safely deployed to the real world to benefit the society and is at the forefront of OpenAI's mission to build and deploy safe AGI, driving our commitment to AI safety and fostering a culture of trust and transparency. The Safety Research team aims to fundamentally advance our capabilities for precisely implementing robust, safe behavior in AI models and systems. As capabilities continue to advance, it is imperative that our approaches to safety continue to improve and scale to address evolving risks. This is important both for ensuring our systems are robust to prevent harmful misuse as well as ensuring potential misalignment cannot cause harm. We are working on these problems in a way that is grounded in our current models and methods but that generalizes to future systems. We are growing our team to expand our research on methods that will improve safety for AGI...

About the Team The RL and Reasoning team drives the core reasoning paradigm and has created groundbreaking innovations such as o1 and o3. They focus on pushing the boundaries of reinforcement learning research, building next-generation generative models, and deploying them at scale. About the Role As a Research Engineer/Research Scientist at OpenAI, you will advance the frontier of AI alignment and capabilities through cutting-edge RL methods. Your work will sit at the heart of training intelligent, aligned, and general-purpose agents, including the systems that power various models. We’re looking for people who have a background in reinforcement learning research, are able to iterate quickly, and are proficient at coding. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. You might thrive in this role if:  You love being on the cutting edge of RL and language model...

About the Team The ChatGPT team works across research, engineering, product, and design to bring OpenAI’s technology to the world. We seek to learn from deployment and broadly distribute the benefits of AI, while ensuring that this powerful tool is used responsibly and safely. We aim to make our innovative tools globally accessible, transcending geographic, economic, or platform barriers. Our commitment is to facilitate the use of AI to enhance lives, fostered by rigorous insights into how people use our products. About the Role We are looking for a Machine Learning Engineer to join our Notifications team , focused on building and scaling intelligent notification systems that provide real value to users even when they are not actively on the product. This role will be central to shaping how ChatGPT communicates proactively and helpfully with users—surfacing the right content, at the right time, through the right channel. You will work on designing and implementing...

About the Team The Privacy Engineering Team at OpenAI is committed to integrating privacy as a foundational element in OpenAI's mission of advancing Artificial General Intelligence (AGI). Our focus is on all OpenAI products and systems handling user data, striving to uphold the highest standards of data privacy and security. We build essential production services, develop novel privacy-preserving techniques, and equip cross-functional engineering and research partners with the necessary tools to ensure responsible data use. Our approach to prioritizing responsible data use is integral to OpenAI's mission of safely introducing AGI that offers widespread benefits. About the Role As a part of the Privacy Engineering Team, you will work on the frontlines of safeguarding user data while ensuring the usability and efficiency of our AI systems. You will help us understand and implement the latest research in privacy-enhancing technologies such as differential privacy, federated...

About the Team The Strategic Deployment team makes frontier models more capable, reliable, and aligned to transform high-impact domains. On one hand, this involves deploying models in real-world, high-stakes settings to drive AI-driven transformation and elicit insights-training data, evaluation methods, and techniques-to shape our frontier model development. On the other hand, we leverage these learnings to build the science and engineering of impactful frontier model deployment. As a key element of this effort, OpenAI for Science aims to harness AI to accelerate the process of scientific research. This involves building models and an AI-powered platform that speeds up discovery and helps researchers everywhere do more, faster. About the Role As a Research Scientist focused on the mathematical sciences, you will help build models, tools, and workflows that move theoretical research-in fields such as mathematics, theoretical physics, and theoretical computer...

What Your Job Will Be Like The Computer Science Research Institute (CSRI) seeks several students (job title: summer R&D graduate intern) to participate in collaborative research across a wide range of areas in computer science, applied mathematics, discrete mathematics, mathematical modeling, computational science and engineering, and high-performance computing. Possible research areas are broad and include quantum computing, artificial intelligence, machine learning, advanced computer architectures, systems software, parallel algorithms, programming languages and paradigms, data sciences, materials, combinatorial mathematics, discrete event simulation, scalable solvers, continuous and discrete optimization, uncertainty quantification, statistics, multiscale methods and mathematics, multiphysics modeling, visualization, meshing, advanced modeling and simulation, human decision modeling, and brain inspired computing. Students are also sought with interests in applying...

What Your Job Will Be Like The Computer Science Research Institute (CSRI) seeks several students (job title: summer R&D undergraduate intern) to participate in collaborative research across a wide range of areas in computer science, applied mathematics, discrete mathematics, mathematical modeling, computational science and engineering, and high-performance computing. Possible research areas are broad and include quantum computing, artificial intelligence, machine learning, advanced computer architectures, systems software, parallel algorithms, programming languages and paradigms, data sciences, materials, combinatorial mathematics, discrete event simulation, scalable solvers, continuous and discrete optimization, uncertainty quantification, statistics, multiscale methods and mathematics, multiphysics modeling, visualization, meshing, advanced modeling and simulation, human decision modeling, and brain inspired computing. Students are also sought with interests in applying...

OPEN JOB: Optical Mechanical Research Engineer LOCATION: Santa Clara, California ***Relocation Assistance Available SALARY: $150,000 to $200,000 About the Job: • Mechanical Research Engineers in Keysight Laboratories typically work on several applied research projects from our larger research portfolio-which aims to provide breakthrough technologies for the firm. • As a researcher, you will help invent, develop, and validate these technologies, and if they prove successful, assist in their commercialization by Keysight's businesses. • This position requires a strong theoretical understanding and practical skills in the general area of precision mechanical engineering. About the Team: The firm is uniquely chartered with inventing and developing electronic and photonic technologies for differentiated next-generation test and measurement solutions. You will be working with a friendly, talented, and multi-disciplinary team of experts spanning fields from microwave...

ROLE SUMMARY A career at Pfizer offers opportunity, ownership, and impact. All over the world, Pfizer colleagues work together to positively impact health for everyone, everywhere. Our colleagues have the opportunity to grow and develop careers that offer both individual and company success; to be part of an ownership culture that values diversity and where all colleagues are energized and engaged; and to make a difference in the health and lives of millions of people. Pfizer, a global leader in the biopharmaceutical industry, is continuously seeking top talent who are inspired by our purpose: to innovate and bring therapies to patients that significantly improve their lives.   The Research & Development (R&D) Support and Services Lead for Clinical and Research is a member of the R&D Support & Services organization. In R&D Support and Services, our mission is to create business value for the R&D functions of Pfizer through the delivery of impactful...

About the Team The Synthetic RL team develops reinforcement learning methods that leverage synthetic data, environments, and feedback to train and evaluate frontier AI models. The team explores approaches such as self-play, simulators, and other synthetic evaluations to push model capability, generalization, and alignment beyond what is possible with the current prevailing methodology. About the Role As a Research Scientist on the Synthetic RL team, you will develop novel reinforcement learning techniques that use synthetic environments and feedback to improve large-scale models. You'll work closely with other researchers to design experiments, analyze learning dynamics, and translate research insights into training approaches used in production systems. We're looking for researchers who enjoy working on open-ended problems, value fast iteration, and want their work to directly shape how frontier models are trained. This role is based in San Francisco, CA. We use a...

Company Description Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $168,780 - $256,824 Annually $168,780 - $214,032 Annually for the SES.3 level $202,500 - $256,824 Annually for the SES.4 level This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage. An employee's position within the salary range will be based on several factors including, but not limited...

OPEN JOB: High-Speed Photonic Integrated Circuit (PIC) Researcher LOCATION: Santa Clara, California, ***Relocation Assistance Available SALARY: $160,000 to $200,000 INDUSTRY: Semiconductors JOB CATEGORY: Engineering - Electrical About the Job: As a High-Speed Photonic Integrated Circuit (PIC) Researcher, you will play a pivotal role in inventing, developing, and validating cutting-edge integrated photonic technologies with frequencies exceeding 100 GHz. If successful, your efforts will enable new and breakthrough Keysight products and be used by many customers to accelerate their own innovations. This role requires a strong foundation in both the theoretical principles and practical applications of PICs and mm-Wave technologies. We're looking for someone who is passionate about innovation, thrives in a collaborative environment, and is eager to drive impactful changes in the photonics field. Responsibilities: As a...

Craft: Data, Analytics & Strategy Job Description: About Activision Blizzard Media Activision Blizzard Media ('ABM') is a rapidly growing business crafted to connect advertisers with our 400MM+ global player base across Activision, Blizzard, and King. Are you interested in crafting powerful marketing solutions embraced by the world's biggest marketers? If you answered yes, then our Staff Data Analyst role may be the right role for you! Your Role Within the Kingdom At Activision Blizzard Media, we seek a passionate and skilled Staff Data Analyst to push the boundaries of mobile games analytics and advertising product performance, focusing on deep-dive analyses and applying statistical methods to solve complex business problems. Responsibilities Perform in-depth analyses on large-scale datasets, uncovering actionable insights that drive business performance. Lead the design, execution, and analysis of A/B tests and experiments, applying statistical rigor to...

Craft: Technology & Development Job Description: Your Role Within the Kingdom Do you want to build amazing high scale backend systems for Advertising using the latest technologies? Are you an excellent communicator who enjoys working with people from several different business units? Can you translate business needs into technical requirements and implementation? If you answered yes, then our Staff Backend Engineer role on our ads engineering team may be the right role for you! We are an impactful team of problem solvers that are constantly reviewing how and why we do things and learning from each other. We are experimental, trying out new tech and ideas and willing to do things differently to drive the entire industry forward. We are sociable and fun, and we like to hang out together. We are passionate, some might even say quirky, and while we love what we do, our lives are about more than work. We love games, and are obsessed with creating the best player...

Craft: Technology & Development Job Description: Your Role Within the Kingdom Do you want to build amazing high-scale backend systems for Advertising using the latest technologies? Are you an excellent communicator who enjoys working with people from several different business units? Can you translate business needs into technical requirements and implementation? If you answered yes, then our Senior Data Engineer role on our ads engineering team may be the right role for you! We are seeking a Senior Data Engineer in our Ads Engineering team, empowering groundbreaking mobile advertising technologies to create the next generation of our Publisher Ads Platform. You're an excellent communicator, happy to work with people from several different business units. You can translate business needs into technical requirements and implementation. We are problem solvers, constantly reviewing how and why we do things and learning from each other. We are experimental, trying out...