afterquery
Customer Success Lead
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Finance & Operations
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Business Development
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Research Scientist - Frontier Data
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Strategic Projects Intern
This role has the potential to convert to a full-time position as an Strategic Projects Associate. AfterQuery is seeking exceptional candidates for our Strategic Projects Intern position. This is not a typical job – you'll work directly with our founding team on high-priority projects spanning produ
Software Engineer - Platform/Applied AI (Fullstack)
As one of our core engineers, you’ll be critical in creating data infrastructure that will be shaping the future development of frontier models. You will be one of our first hires, and will get a lot of responsibility, owning entire projects end-to-end – meaning you can see your impact instantly. Co
Software Engineer - Platform/Applied AI (Fullstack)
Software Engineer - RL Environments
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Software Engineer - RL Environments
Research Scientist - Post Training
About AfterQuery AfterQuery builds the training data and evaluation infrastructure that frontier AI labs use to make their models better. We work with the world's leading labs to design high signal datasets and run rigorous evaluations that go beyond static benchmarks. We are a small, early team (po
Head of Operations
Head of Operations AfterQuery is hiring a Head of Operations to own the delivery of high-quality human data to frontier AI labs. In this role, you will build the organizational structure needed to scale our operations, managing internal teams and structuring projects with potentially thousands of co
Senior Software Engineer - Infrastructure & Platform
Senior Software Engineer, Infrastructure & Platform Role Overview As a Senior Software Engineer, Infrastructure & Platform at AfterQuery, you will design and build the core infrastructure that powers our data generation, evaluation, and agentic systems. You will be responsible for the shared platfor
Senior Software Engineer - Infrastructure & Platform
Marketing Lead
AfterQuery is a cutting-edge research lab dedicated to exploring and expanding the boundaries of artificial intelligence. We specialize in developing novel datasets and experimentation that power next-generation foundation models. Our customers include all major frontier AI labs. Backed by distingui
Strategic Projects Associate - Coding
Technical Strategic Projects Associate AfterQuery is seeking exceptional candidates for our Technical Strategic Projects Associate position. This is not a typical operations role – you'll work directly with our founding team on high-priority technical and operational projects that directly support o
Strategic Projects Associate - Coding
Strategic Projects Lead - Coding
Technical Strategic Projects Lead AfterQuery is seeking exceptional technical candidates for our Technical Strategic Projects Lead position. This is not a typical job – you'll work directly with our founding team on high-priority technical projects spanning AI research, product development, and engi
Growth Intern
AfterQuery is looking for creative, driven undergraduate students to join us for the summer as a Growth Intern. You’ll help us expand AfterQuery’s expert-network, drive on-campus engagement, and launch innovative initiatives that shape the future of AI and startups, all while gaining access to uniqu
Software Engineering Intern
Working with our core engineering team, you’ll be critical in creating data infrastructure that will be shaping the future development of frontier models. You will get a lot of responsibility, owning entire projects end-to-end – meaning you can see your impact instantly. Company Overview AfterQuery
AI/ML Research Intern
AfterQuery is seeking exceptional undergraduate and masters students for our AI/ML Research Internship program. This is not a typical internship – you'll work directly with our research team on cutting-edge AI projects focused on advanced reasoning, computer use, and agentic models. You'll have acce
Strategic Projects Associate
AfterQuery is seeking exceptional candidates for our Strategic Projects Associate position. This is not a typical job – you'll work directly with our founding team on high-priority projects spanning product development, research, and operations. Company Overview AfterQuery is a research lab investig
Growth Associate
AfterQuery is hiring Growth Associates to architect and scale the expert supply engine powering frontier AI training. You will own both manual and automated acquisition pipelines to grow our expert network from 100K to hundreds of thousands and beyond. This role blends GTM automation engineering, ta
Strategic Projects - Coding Intern
AfterQuery is seeking exceptional candidates for our Technical Strategic Projects Intern position. You'll be joining us in SF full-time for the Spring 2026 semester. This is not a typical job – you'll work directly with our co-founder and CEO, Spencer, on high-priority operations and go-to-market in
Strategic Projects - Coding Intern
Strategic Projects Lead
AfterQuery is seeking exceptional candidates for our Strategic Projects Lead position. This is not a typical job – you'll work directly with our founding team on high-priority projects spanning product development, research, and operations. Annual target compensation of $300K Company Overview AfterQ