Senior Full-Stack AI Engineer (Next.js) - Remote

TalentHop; United States; Remote; USD 140,000 - 180,000; Full time

Job summary

TalentHop is seeking a Senior Full-Stack Engineer (Next.js / AI) to build autonomous AI agents and multi-step LLM workflows for sales and marketing teams. You will own features end-to-end—from design with product to production—delivering impactful capabilities quickly that directly benefit users.

The role emphasizes hands-on engineering, collaboration with product, and rapid iteration in a fully remote, small-team environment with direct product impact.

Qualifications

• 4+ years of experience shipping production React/Next.js and TypeScript applications.
• Ability to own full-stack features from concept through deployment.
• Experience with Postgres and serverless infrastructure platforms (e.g., Vercel, Cloudflare).
• Experience building LLM-powered applications beyond basic ChatGPT usage.
• Familiarity with AI coding tools such as Cursor, Claude Code, or OpenCode is a strong plus.
• Experience building multi-agent systems, retrieval-augmented generation (RAG) pipelines, or LLM-powered features is desirable.
• Knowledge of embeddings, vector search, or agent architecture is a plus.
• Ability to deliver high-quality code rapidly without sacrificing standards.

Responsibilities

• Develop autonomous agents capable of multi-step reasoning using planning, tool use, and memory.
• Build and maintain an operational platform including dashboards, workflow automation, and client management.
• Create LLM-powered onboarding and personalization pipelines tailored to user business contexts.
• Collaborate closely with the engineering team and product to design and ship features.
• Utilize AI-first development tools and trunk-based development practices.
• Deliver working prototypes quickly and iterate based on user feedback.

Skills

React/Next.js

TypeScript

Full-stack ownership

PostgreSQL

Serverless

LLM integration

Embeddings / vector search

Multi-agent systems

Code quality

Tools

Cursor

Claude Code

OpenCode

Job description

TalentHop is seeking a Senior Full-Stack Engineer (Next.js / AI) to build autonomous AI agents and multi-step LLM workflows for sales and marketing teams. You will own features end-to-end—from design with product to production—delivering impactful capabilities quickly that directly benefit users.

The role emphasizes hands-on engineering, collaboration with product, and rapid iteration in a fully remote, small-team environment with direct product impact.