Foundations Research Scientist - Vector Retrieval
OpenAI, Inc.
OpenAI, Inc. is seeking a Research Scientist/Research Engineer for Foundations, Search in San Francisco, CA. The role focuses on embedding training objectives, scalable vector store architectures, and dynamic indexing to support retrieval across OpenAI products. You will work with world-class researchers and engineers on foundational technology enabling models to retrieve and condition on the right information at the right time, with opportunities for publication and deep impact. #J-18808-Ljbffr OpenAI, Inc.
- ...Research Scientist / Research Engineer - Foundations, Search | OpenAI Careers Research Scientist / Research Engineer... ...search stack (serving, indexing, retrieval) to translate model intent into... ...training objectives, scalable vector store architectures, and dynamic...FoundationWork at officeRelocation package
- ...Role Overview We're seeking a Research Scientist with deep expertise in post-training... ...detector and segmentation calls, prior study retrieval - with credit assignment across multi-... ..., or similar architectures) ~ Strong foundation in modern post-training and...Foundation
- ...Conduct fundamental research on memory systems, cognition, and AI. Define the scientific foundation for next-generation memory augmentation technologies. What You'll... ...expertise in machine learning, NLP, or information retrieval ~ Strong mathematical and statistical...Foundation
- ...all daily U.S. X-rays. Our research team brings experience from... ...Overview We're seeking a Research Scientist with deep expertise in large... ..., and scale vision-language foundation models for radiology... ...captioning, VQA, grounding, and retrieval tasks, balancing data sources...Foundation
- ...% of all daily U.S. X-rays. Our research team brings experience from DeepMind... ...We’re seeking a Research Scientist with deep expertise in vision foundation models to join our ML Research team... ...3D medical image processing and retrieval tasks Familiarity with CT and MR...Foundation
$165.6k - $207k
...high quality data and accelerate progress in GenAI research. We are looking for Research Scientists and Research Engineers with expertise in LLM post-training... ...AI development. You will also partner with top foundation model labs to provide both technical and strategic input...FoundationFull time- ...frontier models that learn the underlying foundations of biochemical structure and... ...molecules from idea to medicine, helping scientists move faster and develop medicines beyond... .... About the role We are hiring research scientists with outlier insight who can...Foundation
- ...them. We believe that while foundation models are necessary, they... ...a small, senior team of researchers and engineers obsessed with... ...The role As an Applied Scientist at Pavo, you will lead the science... ...03 What you’ll work on Retrieval over Heterogeneous Private Evidence...Foundation
$117.2k - $313.7k
...Salesforce.The ExperienceSalesforce AI Research is a global leader in Enterprise AI, driving... ...through DecaNLP; introduced BLIP, a foundational breakthrough in multimodal AI; trained... ...looking for entrepreneurial Research Scientists who want to build, ship, and scale the...FoundationFull timeWorldwide$225k - $300k
# Research ScientistLatentSan FranciscoFull-time$225,000 – $300,000 / yearAI tools:PyTorchUpload your resume once and Scout applies for... ...research questions through validation. The work covers foundation-model training, reinforcement learning, and rigorous evaluation...FoundationPermanent employmentRemote work$228.7k - $309.4k
...applying the latest advances in foundation models to build an... ...catalogs.As a Principal Applied Scientist, you'll drive innovation in... ...degree and 10+ years of applied research experience- Experience... ...systems- Experience in search retrieval and ranking- Experience in designing...FoundationTemporary workLocal areaWorldwideFlexible hours$400k
...they've solved the core efficiency problems that have held the field back. The role As their Senior/Staff Research Scientist, you'll build core speech foundation models that could define the next decade of voice interaction. You'll work on novel architectures that have...FoundationImmediate startShift work$225k - $300k
...Research Scientist Healthcare today is only truly personalized for two groups: those with wealth and access, and those with physicians... ...reinforcement learning at scale, mid-training and post-training of foundation models, and novel objectives derived from longitudinal...FoundationWork at officeImmediate start- ...Pluralis Research works on Protocol Learning: training and serving large models in a fully... ...]( and [Sentinel]( As a Research Scientist you work on the problems that stay open... ...and you publish what you find. These are foundational papers up for grabs. Key...FoundationRemote workVisa sponsorshipRelocation packageFlexible hours
- ...and others. The Role As a Machine Learning Engineer, Research, you will own the design and development of novel modeling approaches... ...reinforcement learning, mid-training, and post-training of foundation models Design rigorous evaluation methodologies to assess...FoundationFlexible hours
- ...someone is online has never been harder or more important. You'll research how to detect fraud and verify identities more accurately.... ...representation learning. Mathematics and statistics: strong foundation in areas such as probability, statistical inference,...FoundationFull timeFor contractorsInternship
- ...About the Role You will build the base intelligence layer for robotics. We train large‑scale robot foundation models from massive multimodal datasets spanning video, proprioception, action traces, language, and more. You will design and run the core large‑scale training...Foundation
$204k - $259k
...Mission The mission of the Waymo AI Foundations team is to develop machine learning solutions... ...and foster collaborations with other research teams in Alphabet. AI Foundations areas... ...role, you will report to a Principal Scientist. Responsibilities Participate in...FoundationTemporary workRemote work- ...in the thermodynamic paradigm, and we are looking for senior research and engineering talent to derive probabilistic ML theory, empirically... ...framework (PyTorch, JAX, TensorFlow, Keras) Extremely strong foundations in probability and linear algebra Familiarity with deep...Foundation
$200k - $320k
...related fields to strengthen our expansive research team. We are looking for candidates... ..., theoretical physicists, and computer scientists—who are passionate about applying their... ...established academic record Strong foundation in machine learning algorithms, statistical...FoundationWork at officeLocal areaRelocation- ...About AfterQuery AfterQuery is an applied research lab curating data solutions for foundation model development. We serve every frontier AI lab with the mission of delivering the best data to power the best models. In doing so, we can make expertise that once took...FoundationLocal areaShift work
- ...context, and norms well enough to work alongside humans safely. Our research agenda spans social world models, vision-language-action... ..., VLA models, imitation or reinforcement learning, multimodal foundation models Strong engineering fundamentals in languages such...Foundation
$200k - $320k
...related fields to strengthen our expansive research team. We are looking for candidates... ..., theoretical physicists, and computer scientists—who are passionate about applying their... ...established academic record ~ Strong foundation in machine learning algorithms,...FoundationWork at officeLocal areaRelocation$150k - $275k
...Research Scientist, AI Substrate is addressing one of the most important technological problems facing the United States. At the intersection... ...with physics-informed machine learning or scientific foundation models Background in accelerator physics, semiconductor devices...FoundationLocal area$200k - $335k
...The role As a research scientist, you will design, implement, and optimize the large-scale training infrastructure that powers our... ...former founders. We've built RL infrastructure at OpenAI, data foundations at Scale AI, and systems at Together, Two Sigma, Watershed,...FoundationFull timeWork at officeVisa sponsorshipRelocation package- ...mission: prevent every security incident possible. About The Role Ambient.ai is hiring a Senior Applied Research Scientist to build the next generation of foundation models for computer vision. You will join a team responsible for building multimodal models with state-...FoundationFull timeWork at officeLocal areaFlexible hours3 days per week
$160k - $220k
...enjoy multi-year runway.About the RoleWe’re looking for an AI Research Scientist to advance the methodological frontier of AI in healthcare.... ...who has demonstrated strong research taste, deep technical foundations, and the ability to turn open-ended problems into rigorous...FoundationTemporary workWork at officeMonday to FridayMonday to Thursday- ...Research Scientist / Machine Learning Scientist Location: SF Bay Area/Hybrid / Remote Type: Full-Time About the Role: The... ...preference signals. Your work will contribute to the scientific foundations of understanding AI at scale. This role is deeply...FoundationFull timeRemote work
$260k - $340k
...confirms with the customer, all while following a Procedure a CX manager wrote in plain English. We don't train foundation models on customer data, so our research focuses on the layer above them: planning, tool use, policy adherence and knowing when to hand off. The...Foundation$142.7k - $270.95k
...Opportunity The Speech AI Lab at Adobe Research is seeking aSenior Audio Research... ...will work alongside a world-class team of scientists and engineers to invent, evaluate, and... ...models and training procedures, including foundation models, representation learning, and...FoundationTemporary workLocal areaWorldwide
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