Full Stack Engineer

Salary: $145,600 - 187,200 per yearRequirements:We ask for 2 or more years of professional full stack engineering experience.We need strong proficiency in Next.js for building modern frontend applications with server-side rendering and API routes.We require experience with Redis for caching, session handling, and real-time data processing.We look for solid experience designing and working with SQL databases such as PostgreSQL or MySQL, including schema design, queries, relationships, and optimization.We require experience with Tailwind CSS for creating responsive, custom user interfaces.Preferred: experience delivering complete applications independently rather than working on a single service or component.Preferred: familiarity with authentication patterns, background jobs, and reporting or analytics features.Preferred: comfort switching between unfamiliar domains and quickly learning new product requirements.Responsibilities:We design and develop complete, production-quality applications from scratch across a variety of business domains using Next.js, Redis, and SQL databases.We build diverse application types such as dashboards, management systems, workflow tools, and data-driven platforms that showcase different feature sets and architectural patterns.We implement full functionality in each application, including user authentication, data management, real-time capabilities, reporting, and business logic.We architect efficient data flows between the frontend, caching layer, and database so applications remain responsive under load.Technologies:AIAPIArchitectCSSFrontendSupportMySQLPostgreSQLRedisSQLFullstackMore:We are AfterQuery, a research lab exploring the boundaries of artificial intelligence through novel datasets and experimentation. We believe strong AI is built on exceptional human-generated data. We are backed by leading investors including Y Combinator and Box Group, and we support all major AI labs. We are hiring Full Stack Engineers for remote, asynchronous, project-based work with an expected commitment of 10 to 20 hours per week on the projects you choose. We offer competitive compensation of $70 to $90 per hour based on experience, and the role is fully remote so you can work on your own schedule.last updated 37 week of 2026