Research Scientist
Hedra, Inc
Overview: Hedra is building a world-class Physical AI research team to push the boundaries of action-conditioned world models and generative AI for physical systems. As a Researcher, you will drive original research into the intersection of generative modeling, embodied AI, and real-world physical applications alongside industrial partners. You will have access to large-scale compute, the freedom to pursue high-impact research directions, and a direct path to publication at top venues. We are looking for researchers who are excited to go beyond benchmarks and build models that operate in the real world — drawing on Hedra's leadership in generative modeling and the depth of our academic partnerships, including connections to Fei-Fei Li and the Stanford Vision & Learning Lab. Responsibilities: Define and lead research directions in action-conditioned world models, physical AI, and generative modeling for embodied systems Design novel architectures, training objectives, and evaluation frameworks for VLMs, VLAs, and world models Direct research efforts with the goal of publishing in top journals. Partner with industrial collaborators to ground research in real-world physical AI use cases Mentor research engineers and collaborate cross-functionally to move research into production Stay at the frontier of the field — synthesizing relevant literature and identifying opportunities for impactful contributions Contribute to Hedra's research culture and external scientific reputation Qualifications: PhD in Machine Learning, Computer Science, Robotics, or a related field, with publications at top ML or robotics venues Deep expertise in generative modeling, world models, or vision-language(-action) models Strong publication record at NeurIPS, ICML, ICLR, CVPR, CoRL, or equivalent venues Experience with large-scale model training and modern deep learning infrastructure Ability to independently drive research projects from ideation through publication Background in embodied AI, robotic manipulation, or sim-to-real transfer is highly desirable Experience with RLHF, DPO, or preference optimization for model alignment is a plus Strong collaboration and communication skills — comfortable bridging research and applied teams Benefits: Competitive compensation and equity 401k (no match) Healthcare (Silver PPO Medical, Vision, Dental) Lunch and snacks at the office We encourage you to apply even if you don't fully meet all the listed requirements; we value potential and diverse perspectives, and your unique skills could be a great asset to our team. #J-18808-Ljbffr Hedra, Inc
$114.2k - $306.6k
...months to ensure you are not duplicating efforts.*Salesforce Research advances state-of-the-art AI techniques, developing models and... ...Salesforce AI Research is looking for outstanding AI Research Scientists / Research Engineers.**Our team discovers new research problems...SuggestedFull time$60 per hour
...candidates who want to impact the world in a positive way. Job Responsibilities - Be part of a team of multidisciplinary Research Scientists and Engineers using an AI-first approach to enable safe self-driving at scale. - Lead or contribute to an AI research...SuggestedHourly payWork experience placementInternshipWork at office- ...to accelerate generative molecular design and biomolecular conformational sampling. Why Achira Join a world-class team of researchers, scientists, and engineers unifying probabilistic AI/ML and molecular simulation to reimagine small molecule drug discovery. Advance new...Suggested
- ...understanding in order to develop software with human-level intelligence. You will collaborate internally and externally with other researchers, and be supported by a team of research engineers. Research areas of interest: Unsupervised RL Self-supervised learning Multi...Suggested
- ...founding team, who are well known in the AI community for seminal research accomplishments at top AI labs, have run AI departments at top... ...Chai Discovery is seeking a highly experienced AI Research Scientist to play a crucial role in the development of our next-...Suggested
$200k - $325k
About the Role We're looking for a Research Scientist to collaborate with partners and lead the development of the next frontier benchmarks and datasets. This is a highly visible, customer-facing role at the intersection of research, company strategy, and go-to-market....Local area- ...alive. About the Role New and novel approaches are needed to realize all of our product goals. As a Machine Learning Scientist at Sesame, you are a research-oriented person with experience in NLP, Speech, and/or Computer Vision with a focus on deep learning. You are up to...Full timeContract workFlexible hours
- Founding Research Scientist, Human Simulation TL;DR: Listen is building the human layer of AI: a preference model trained on millions of real human conversations. We're hiring a founding researcher to lead our simulation initiative, the model that lets AI systems predict...Flexible hoursShift work
- AI Chopping Block, Inc. is seeking a Founding Research Scientist for Human Simulation in San Francisco, CA. This role focuses on leading research initiatives to develop a human preference model, essential for driving AI decision-making. The ideal candidate will have a...
$100k - $300k
...breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work,... ...applied AI lab at the heart of Cogent's mission. As a Research Scientist, you will drive foundational and applied research at the frontier...$170k - $220k
Introduction The Center for AI Safety is a research and field-building nonprofit located in San Francisco. Our mission is to reduce catastrophic... ...through field-building and technical research. As a research scientist, you will pursue a variety of research projects in fields such...Work at office- About the role We’re looking for a top‑tier Research Scientist to join our tech team. Your core responsibilities will be to: Lead Research for Linkup Design and implement state‑of‑the‑art retrieval and ranking systems for AI agents Prototype, train, and evaluate new...Remote workFlexible hours
$315k
...We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role: When you see what...Contract workTemporary workFor contractorsFor subcontractorWork at officeRemote workRelocationVisa sponsorshipWork visaFlexible hours- Research Scientist / Machine Learning Scientist Location:SF Bay Area/Hybrid / Remote Type:Full-Time About the Role: The Clientis seeking a variety of Machine Learning Scientist to help advance how we evaluate and understand AI models. You’ll help design and analyze experiments...Full timeRemote work
$65 per hour
Position Summary A clinical-stage biotechnology company headquartered in the Bay Area is seeking a highly motivated Research Scientist, Proteomics to lead proteomics activities supporting preclinical drug discovery programs. In this role, you will develop, optimize, and...Hourly payContract work- ...save lives. The Chai founding team brought together leading researchers in this space and top silicon valley operators. Our founders led... ..., Amplify, and many more. About the role As an AI Research Scientist, you will conduct groundbreaking research on computational modeling...
- ...integrated effort building cutting‑edge hardware, software, and research capabilities to create products that can benefit millions —... ...and integrity from each other. About the role As a research scientist focused on rodent behavior and neural imaging at Nudge, you will...
- ...first therapeutics company focused on bacteriophages to design therapies for hard-to-treat infections. The role We are hiring a Research Scientist to help build the computational and physics-based modeling core of the company. This is a research-oriented role for a...
- Role overview We are Genmo, a research lab dedicated to building open, state-of-the-art models for video generation towards unlocking the right brain of AGI. Join us in shaping the future of AI and pushing the boundaries of what's possible in video generation. Key responsibilities...Relocation
- By applying to this role, you will be considered for Research Scientist roles across all teams at OpenAI. About The Role As a Research Scientist here, you will develop innovative machine learning techniques and advance the research agenda of the team you work on, while...
- ...Creatively turn trade-offs into upside. Make high-conviction bets - Try and fail. But succeed an unfair amount. Job: Our first dedicated research hire - you will answer the question: how to train and scale a model that can serve a web index? You: Have deep intuition on modern...
$300k
...develop new reinforcement learning algorithms for post-training language models in San Francisco. The successful candidate will own a research agenda, establish baselines for evaluating efficiency, and collaborate with peers to innovate algorithmic solutions. Candidates...$120k - $250k
...software stack and algorithms to enable capabilities including grasping and more dexterous behaviors in unstructured environments Research and implement state-of-the-art robot learning policies, including reinforcement learning and imitation learning-based techniques...- About Phonic Phonic is a product and research lab focused on powering the most realistic, human‑like voice AI conversations. We've re... ...fully in‑person in our SF office. About The Role As a Research Scientist at Phonic, you'll drive original research that pushes the...Work at office
- Role As a Research Scientist working at OpenEvidence, you will push the boundaries of what modern models are capable of, bringing a research background focused on building real systems instead of writing papers. You will own problems end-to-end with autonomy, treating...Full time
$155k - $269k
...driving stack is powered by Waabi World, which aims to deliver realistic, scalable, controllable, and efficient simulation. As a Research Scientist in World Models, you will develop algorithms and productionise the next generation of World Simulation models that can reason...Full timeWork at officeWork from homeFlexible hours- ...experience or a degree in computer science, mathematics, physics, or a related discipline a demonstrated capacity to do first-class research strong computer programming skills Experience in mobile is not required. Location: San Francisco, CA / Remote To submit...Remote work
$175k - $350k
...scale models to support our mission of creating useful general intelligence. In this role, you’ll work directly on our fundamental research challenges, advancing the state of the art in model and agent capabilities. The ideal candidate is someone who has produced and...Work at officeRemote work- 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...
- ...progress and compounds into enormous cost, latency, and energy waste. Granica’s mission is to remove that inefficiency. We combine new research in information theory , probabilistic modeling , and distributed systems to design self-optimizing data infrastructure: systems...Flexible hours
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