Full-Stack Engineer – AI Training Apps (Next.js, Redis)

AfterQuery; Reston (VA); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

None

Job summary

AfterQuery is seeking a Full Stack Engineer to build diverse, production-quality applications that will serve as training examples for AI models. You'll create end-to-end solutions across domains, and each app you build becomes part of our AI training dataset.

The role emphasizes Next.js, Redis, and SQL databases, with dashboards, management systems, workflow tools, and data-driven platforms. You will implement authentication, data management, real-time features, reporting, and complex business

Qualifications

• Strong proficiency in Next.js and building modern frontend with SSR and API routes.
• Experience with Redis for caching, sessions, and real-time data handling.
• Solid experience designing and working with SQL databases (PostgreSQL/MySQL) including schema design and optimization.
• Ability to architect full stack apps that leverage Next.js, Redis, and SQL in production.
• Tailwind CSS experience for rapid, responsive UI development.
• 2+ years of professional experience in full stack development.

Responsibilities

• Design and develop complete, production-quality applications from scratch across various business domains and use cases using Next.js, Redis, and SQL databases.
• Build diverse application types including dashboards, management systems, workflow tools, and data-driven platforms that demonstrate different feature sets and architectural patterns.
• Implement comprehensive functionality in each application including user authentication, data management, real-time features, reporting, and complex business logic.

Skills

Next.js

Redis

SQL

Tailwind CSS

2+ years experience

Job description

AfterQuery is seeking a Full Stack Engineer to build diverse, production-quality applications that will serve as training examples for AI models. You'll create end-to-end solutions across domains, and each app you build becomes part of our AI training dataset.

The role emphasizes Next.js, Redis, and SQL databases, with dashboards, management systems, workflow tools, and data-driven platforms. You will implement authentication, data management, real-time features, reporting, and complex business