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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are looking for exceptional antibody engineers and computational protein designers to help us evaluate, expand and apply the capabilities of our de novo antibody design models. You'll join an elite team of biologists, computational scientists and AI researchers. Scientists at Chai are power users and test pilots of our AI platform. We probe the design space for novel targets and formats, validate in silico solutions for function in the lab, and distill empirical rules from the results. We execute experimental programs at scale that guide, train and evaluate next generation models, working closely with our AI research team. We partner with scientists from the world's leading pharma companies to push their discovery programs into new territory. I think you could be a good fit. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. Can you help us? We are looking for an exceptional individual to anchor our founding talent team. Someone relentlessly curious, outcome-oriented, empathetic, self-aware, and market-aware. It will be a lot of fun, a lot of work, and extraordinarily rewarding. #1 Build something exceptional. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. Internship Opportunities We do not offer internships-everything is too fast, too critical, too sensitive and too fun for it to be any other way :) However... we love to meet people who share our passion for shaping the future of medicine. So if that sounds like you, tell us more about yourself so that we can stay in touch. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are hiring an engineer obsessed with building systems and infrastructure that are as simple as possible while being flexible and resilient. You will build the compute and infrastructure systems underpin our product surface, model inference, and evaluation suite. You'll work closely with product engineers, researchers, and our commercial team. You have built services that developers love, moved and scaled AI/ML systems into production, and can help us predict and preempt objections that might prevent leading biopharma organizations from adopting our platform. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role As Chai's first Product Designer, you will wrap cutting-edge AI models into intuitive tools that scientists find indispensable for their work. You'll own the end-to-end design process, user research, wire-frames, high-fidelity mock-ups, design system, and dashboards that scientist use to query models, visualize molecular structures, and interpret data with our AI in the loop. You'll guide the product to optimize clarity, consistency, and user delight in a domain that is often cluttered and technical. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role Product engineers build the Chai software platform: tools for scientists to query models, visualize molecular structures, and interpret data with our AI in the loop. You'll collaborate on a daily basis with designers, ML researchers, and wet-lab teams to make complex science repeatable. You care about reliability, elegance and utility-on the product surface as well as what's under the hood. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. About you You are mission-driven and want to define the gold standard for purposeful AI technology. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are seeking an AI Research Engineer to help design, train, evaluate, and optimize Chai's core models and infrastructure, working in tight loops with research scientists. Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. 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Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About you If you bring something exceptional to the table that could advance our mission to accelerate the design of AI to unlock biology and create better medicines, we want to hear from you. We value diverse perspectives and are ready to find greatness in unexpected places. 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Data Generation at Chai Discovery - San Francisco office, San Francisco, California, United States - Data Generation San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are looking for an expert in data operations, or a fast-rising generalist, to take the reins of data generation here at Chai. Someone who operates with urgency, has strong communication and project management skills, and who has an analytical nature. Data is vital to training frontier AI models, testing research hypotheses, and supporting our partners. You will set the vision and execute scaling of Chai's lab-in-the-loop data platform and drive CRO/external research partners, while working hand-in-hand with our science and research teams. This is a chance to push the boundaries of drug discovery and contribute to some of most advanced AI models ever imagined. Immerse yourself in technologies that represent the future of biotech, and position yourself at the forefront of this emerging field. About you

", "datePosted": "2026-06-08T20:33:42.802Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "cbdbd3ec681ba7a1b5b9d4f4561b560d" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/data-generation-cbdbd3ec" } }, { "@type": "ListItem", "position": 2, "url": "https://fewerjobs.com/jobs/chai-discovery/research-scientist-b2d4f69f", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Research Scientist", "description": "

Research Scientist at Chai Discovery - San Francisco office, San Francisco, California, United States - Research Scientist San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are hiring research scientists with outlier insight who can drive new avenues for the work we pursue. From pre-training large diffusion models and architecture design, to post-training and inference time scaling, we draw upon the best ideas from within our domain and across the field. Our models have moved beyond protein structure prediction into real-world therapeutic engineering-and we have only just begun. Our team hails from physics, math, theoretical computer science, computational biology and related disciplines. Everyone is capable and self-sufficient, and everyone helps foster a highly collaborative and collegial environment. Our view is that executing on a long-term research program requires bringing together the right people, with access to the best resources, aligned towards common objectives. And nothing is more essential to our mission and

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Forward-Deployed Scientist at Chai Discovery - San Francisco office, San Francisco, California, United States - Forward-Deployed Scientist San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are building out our founding forward-deployed team and looking to make a few key hires to anchor the effort. This position operates at the frontier of drug discovery and the frontier of AI research. Your mandate is to ensure that we intimately understand everything our industry partners are trying to accomplish, and that they utilize our platform to maximum effect. You will become an expert in our partners' scientific and therapeutic concerns, and you will become as a power user who intimately understands the ins and outs of our platform. You will apply your intellect, intuition and creativity to solve novel biological problems and drug targets, working with top scientists across industry and our own research team. You'll peek into myriad drug programs, getting exposure far

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Engagement Management at Chai Discovery - San Francisco office, San Francisco, California, United States - Engagement Management San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About this role We are building out our founding partnerships team and looking to make a few key hires to anchor the effort. Nothing is more important to our business than the success and growth of our partnerships, and that kind of responsibility is exactly what the right person will be eager to assume. You will do whatever it takes to ensure our partnerships are healthy and that Chai exceeds expectations. You'll team up with phenomenal scientists to push forward multiple concurrent programs, accelerating time to clinic at an unprecedented rate. And you will emerge as a trusted thought partner, helping your counterparts fundamentally rethink their operating model in an era of AI. You'll also be synthesizing what you learn into actionable intelligence for the rest of the company, helping

", "datePosted": "2026-03-04T17:20:12.015Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "1fa3ace916bdbf6157789796b5e323bb" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/engagement-management-1fa3ace9" } }, { "@type": "ListItem", "position": 5, "url": "https://fewerjobs.com/jobs/chai-discovery/business-development-cec1c6ff", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Business Development", "description": "

Business Development at Chai Discovery - San Francisco office, San Francisco, California, United States - Business Development San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are building out our partnerships founding team and looking to make a few key hires to anchor the effort. You will help set the terms and drive deal execution with the world's leading life sciences companies, establishing relationships that will shape our future. These are complex transactions with sophisticated partners. You'll need to lean into the many details that make these partnerships work, while creating urgency and alignment around a common vision. This is a critical role at a pivotal time for the business: Deal volume and demand are accelerating fast. It will be a lot of fun, a lot of work, and extraordinarily rewarding. About you We index on outlier performance and relentless execution. You sweat the small stuff, you think big, you always take

", "datePosted": "2026-03-04T05:45:08.679Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "cec1c6ff293add7bfde31fd844065d42" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/business-development-cec1c6ff" } }, { "@type": "ListItem", "position": 6, "url": "https://fewerjobs.com/jobs/chai-discovery/antibody-engineering-1539c187", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Antibody Engineering", "description": "

Antibody Engineering at Chai Discovery - San Francisco office, San Francisco, California, United States - Antibody Engineering San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are looking for exceptional antibody engineers and computational protein designers to help us evaluate, expand and apply the capabilities of our de novo antibody design models. You'll join an elite team of biologists, computational scientists and AI researchers. Scientists at Chai are power users and test pilots of our AI platform. We probe the design space for novel targets and formats, validate in silico solutions for function in the lab, and distill empirical rules from the results. We execute experimental programs at scale that guide, train and evaluate next generation models, working closely with our AI research team. We partner with scientists from the world's leading pharma companies to push their discovery programs into new territory. I think you could be a good fit. This is

", "datePosted": "2026-02-15T20:51:41.556Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "1539c1874e5104f1c858dd18ccde3eb6" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "Doctorate", "url": "https://fewerjobs.com/jobs/chai-discovery/antibody-engineering-1539c187" } }, { "@type": "ListItem", "position": 7, "url": "https://fewerjobs.com/jobs/chai-discovery/talent-6920109a", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Talent", "description": "

Talent at Chai Discovery - San Francisco office, San Francisco, California, United States - Talent San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. Can you help us? We are looking for an exceptional individual to anchor our founding talent team. Someone relentlessly curious, outcome-oriented, empathetic, self-aware, and market-aware. It will be a lot of fun, a lot of work, and extraordinarily rewarding. #1 Build something exceptional. You will help us design every detail of this org, establish the foundations for the talent function at Chai, and get the perfect person into every seat. You will develop your nose for polymaths, outlier talent, and exceptional genius, wherever they may be found. You tackle every aspect of your work with gusto. #2 Be a gifted communicator. You can hold intelligent conversations with anyone. You will ravenously learn everything about our domain, what we're doing, and why we're doing it -- so that you can tell our

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Internship at Chai Discovery - San Francisco office, San Francisco, California, United States - Internship San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. Internship Opportunities We do not offer internships-everything is too fast, too critical, too sensitive and too fun for it to be any other way :) However... we love to meet people who share our passion for shaping the future of medicine. So if that sounds like you, tell us more about yourself so that we can stay in touch. We offer The opportunity to work at the frontier of AI, with world-class people, on a mission that matters. We protect & promote a culture of high velocity and ownership. We offer highly competitive compensation.

", "datePosted": "2026-01-14T19:28:55.809Z", "employmentType": "INTERN", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "90cf805cfaba5474e1206ca4abce190f" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/internship-90cf805c" } }, { "@type": "ListItem", "position": 9, "url": "https://fewerjobs.com/jobs/chai-discovery/software-engineer-infrastructure-8bb2965c", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Software Engineer, Infrastructure", "description": "

Software Engineer, Infrastructure at Chai Discovery - San Francisco office, San Francisco, California, United States - Software Engineer, Infrastructure San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are hiring an engineer obsessed with building systems and infrastructure that are as simple as possible while being flexible and resilient. You will build the compute and infrastructure systems underpin our product surface, model inference, and evaluation suite. You'll work closely with product engineers, researchers, and our commercial team. You have built services that developers love, moved and scaled AI/ML systems into production, and can help us predict and preempt objections that might prevent leading biopharma organizations from adopting our platform. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. About you

", "datePosted": "2025-11-25T19:41:16.280Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "8bb2965c7323f1a86aab2d96968cb0f8" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 60 }, "educationRequirements": "Bachelors", "url": "https://fewerjobs.com/jobs/chai-discovery/software-engineer-infrastructure-8bb2965c" } }, { "@type": "ListItem", "position": 10, "url": "https://fewerjobs.com/jobs/chai-discovery/product-designer-55f3bfef", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Product Designer", "description": "

Product Designer at Chai Discovery - San Francisco office, San Francisco, California, United States - Product Designer San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role As Chai's first Product Designer, you will wrap cutting-edge AI models into intuitive tools that scientists find indispensable for their work. You'll own the end-to-end design process, user research, wire-frames, high-fidelity mock-ups, design system, and dashboards that scientist use to query models, visualize molecular structures, and interpret data with our AI in the loop. You'll guide the product to optimize clarity, consistency, and user delight in a domain that is often cluttered and technical. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. About you You are mission-driven and want to define the gold

", "datePosted": "2025-06-30T14:49:37.958Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "55f3bfef89579b44d9d539d74119a4a5" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/product-designer-55f3bfef" } }, { "@type": "ListItem", "position": 11, "url": "https://fewerjobs.com/jobs/chai-discovery/software-engineer-product-e633fceb", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Software Engineer, Product", "description": "

Software Engineer, Product at Chai Discovery - San Francisco office, San Francisco, California, United States - Software Engineer, Product San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role Product engineers build the Chai software platform: tools for scientists to query models, visualize molecular structures, and interpret data with our AI in the loop. You'll collaborate on a daily basis with designers, ML researchers, and wet-lab teams to make complex science repeatable. You care about reliability, elegance and utility-on the product surface as well as what's under the hood. After years of foundational R&D, Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to bring the most advanced AI drug design models to market, working alongside a craft-obsessed team of micro pessimists and macro-optimists. About you You are mission-driven and want to define the gold standard for purposeful AI technology. You should have: Software experience: - Bachelor's degree

", "datePosted": "2025-06-30T04:19:45.950Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "e633fcebec3be48bcd6563cd1a07ecad" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "incentiveCompensation": "Bonus", "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "Bachelors", "url": "https://fewerjobs.com/jobs/chai-discovery/software-engineer-product-e633fceb" } }, { "@type": "ListItem", "position": 12, "url": "https://fewerjobs.com/jobs/chai-discovery/research-engineer-6134c57d", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Research Engineer", "description": "

Research Engineer at Chai Discovery - San Francisco office, San Francisco, California, United States - Research Engineer San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About the role We are seeking an AI Research Engineer to help design, train, evaluate, and optimize Chai's core models and infrastructure, working in tight loops with research scientists. Chai's models are moving beyond protein structure prediction into real-world therapeutic engineering. This is a chance to push the frontier of AI drug design, working alongside a craft-obsessed team of micro-pessimists and macro-optimists. - Develop and optimize all the infrastructure & tooling upon which our AI research depends. - Collaborate with AI researchers to understand, implement and optimize new research directions. - Integrate AI models into production systems, ensuring scalability and reliability. About you Ideal backgrounds include high-performance computing, custom CUDA kernels and GPU programming, AI/ML + data systems at scale. - Bachelor's or Master's degree in Computer Science, Software Engineering,

", "datePosted": "2024-09-05T02:38:07.582Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "6134c57d530991fec94e4129b78b742e" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "Masters", "url": "https://fewerjobs.com/jobs/chai-discovery/research-engineer-6134c57d" } }, { "@type": "ListItem", "position": 13, "url": "https://fewerjobs.com/jobs/chai-discovery/opportunistic-75f02bcc", "item": { "@context": "https://schema.org", "@type": "JobPosting", "title": "Opportunistic", "description": "

Opportunistic at Chai Discovery - San Francisco office, San Francisco, California, United States - Opportunistic San Francisco office, San Francisco, California, United States About Chai Discovery Chai is a research lab working on AI to unlock biology. Our models design new molecules for new medicines. We are changing how biologists develop drugs, just as language models are changing how engineers write code. Our vision is a design suite for molecules, with applications across life sciences, agriculture, materials and beyond. Our founders have been at the forefront of this field from the beginning. We are backed by Thrive, General Catalyst, OpenAI, Dimension and other tier-one investors. We partner with global life sciences companies like Eli Lilly on deals that are transforming industry. We are known for talent density, rigorous research and pace of execution. About you If you bring something exceptional to the table that could advance our mission to accelerate the design of AI to unlock biology and create better medicines, we want to hear from you. We value diverse perspectives and are ready to find greatness in unexpected places. We offer The opportunity to work at the frontier of AI, with world-class people, on a mission that matters. We protect & promote a culture of high velocity and ownership. We offer highly competitive compensation.

", "datePosted": "2024-09-05T02:36:39.232Z", "employmentType": "OTHER", "identifier": { "@type": "PropertyValue", "name": "Chai Discovery", "value": "75f02bcc10084564c130226f454e34fd" }, "hiringOrganization": { "@type": "Organization", "name": "Chai Discovery" }, "jobLocation": { "@type": "Place", "address": { "@type": "PostalAddress", "addressCountry": "US", "addressLocality": "San Francisco office, San Francisco" } }, "directApply": false, "experienceRequirements": { "@type": "OccupationalExperienceRequirements", "monthsOfExperience": 36 }, "educationRequirements": "no requirements", "url": "https://fewerjobs.com/jobs/chai-discovery/opportunistic-75f02bcc" } } ] } ] }