AI-Driven Marketing Engineer – Hybrid/Remote

Taxfyle; Miami (FL); Hybrid; USD 80,000 - 95,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(K) contribution

Paid Time Off

Some remote work flexibility available

Life Insurance

Additional Supplemental Benefits

Job summary

Taxfyle is looking for a Marketing Engineer to build applied-AI systems for marketing. You will ship AI agents, content pipelines, and automation that move a lead from first touch to close, leveraging our HubSpot, analytics, and web stack.

This hands-on role requires strong JS/TS, React, Next.js, and Node.js, plus experience with LLMs, tool calling, and retrieval-augmented generation. You will collaborate with Marketing, Design, Sales, and Product to scale impact.

Qualifications

• Experience in web development, marketing engineering, or marketing operations.
• Strong JavaScript/TypeScript, HTML, and CSS; React, Next.js, and Node.js required.
• Experience building with LLMs beyond chat: API integration, tool calling, structured outputs.
• Ability to design reliable AI workflows with review and rollback.
• Familiarity with analytics tracking and marketing data pipelines.

Responsibilities

• Build and operate production AI agents for real marketing tasks.
• Integrate LLM APIs using tool calling and structured outputs.
• Decide where humans stay in the loop and secure safe autonomous output.
• Own reliability, costs, and determine when cheaper models beat agents.
• Maintain SEO and content pipelines for scale.
• Develop dashboards and track performance metrics in analytics stacks.
• Collaborate with Marketing, Design, Sales, Engineering, and Product.

Skills

JavaScript

TypeScript

React

Next.js

Node.js

LLM integration

Tool calling

Prompt engineering

Retrieval-augmented generation

API integration

Workflow automation

HubSpot familiarity

Analytics tracking

SEO tooling

BigQuery

Sanity / Vercel

Tools

HubSpot

Google Tag Manager

PostHog

Semrush

Ahrefs

Search Console

BigQuery

Sanity

Vercel

Job description

Taxfyle is looking for a Marketing Engineer to build applied-AI systems for marketing. You will ship AI agents, content pipelines, and automation that move a lead from first touch to close, leveraging our HubSpot, analytics, and web stack.

This hands-on role requires strong JS/TS, React, Next.js, and Node.js, plus experience with LLMs, tool calling, and retrieval-augmented generation. You will collaborate with Marketing, Design, Sales, and Product to scale impact.