Software Engineer Expert Contributor

AfterQuery is a San Francisco-based AI research company (YC W25) building expert training data and evaluations for frontier AI labs. The team is expanding its expert contributor network and is looking for software engineers to work on paid, SWE-bench-style coding tasks, including realistic engineering problems such as writing maintainer-style issues, building test suites, and authoring reference solutions on real codebases. The role is fully flexible: no meetings, no set schedule, work at any ti