Fullstack Engineer for AI Agents Platform (Remote)

11x; United States; Remote; USD 180,000 - 250,000; Full time

Job summary

11x is hiring a product-minded fullstack engineer to build AI agent experiences across the stack, from user-facing features to orchestration systems. You will work with Product, Design, and AI/Engineering, aligning with Pacific Time hours for collaboration.

We value robust coding skills in TypeScript/React/Next.js/Node.js, plus a drive to learn quickly and contribute to AI infrastructure discussions. This role supports remote work within the US.

Qualifications

• 3+ years of experience in a product-oriented software engineering role.
• Strong foundation in TypeScript, React, Next.js, and Node.js.
• Experience in fast-paced environments with rapid learning and iteration.
• Interest in research or knowledge sharing within a team.
• Bonus: experience with large language models, prompt engineering, or AI infrastructure.

Responsibilities

• Design, build, and iterate on fullstack systems that power AI agents from concept to deployment.
• Research and evaluate approaches to agent orchestration, prompting strategies, and model alignment.
• Collaborate with product, design, and engineering teams to improve UX and usability for non-technical users.
• Share learnings, document findings, and contribute to internal best practices.
• Participate in peer reviews, brainstorming sessions, and technical deep dives with the global team.

Skills

TypeScript

React

Next.js

Node.js

Job description

11x is hiring a product-minded fullstack engineer to build AI agent experiences across the stack, from user-facing features to orchestration systems. You will work with Product, Design, and AI/Engineering, aligning with Pacific Time hours for collaboration.

We value robust coding skills in TypeScript/React/Next.js/Node.js, plus a drive to learn quickly and contribute to AI infrastructure discussions. This role supports remote work within the US.