Full Stack Engineer – Marketing Tech, AI & Automation | Remote
Position Type: Full-Time, Remote Working Hours: U.At Pavago, one of our clients — a fast-growing marketing agency serving 150+ home service businesses — is hiring a Full Stack Engineer to build and scale internal technology that directly supports marketing performance, lead generation, attribution, and revenue operations.
This is a hands-on builder role , not a strategy-only engineering position.
You’ll build production-ready internal tools using Next.js, React, and Python , connect advertising platforms with CRM and backend systems, improve marketing attribution, and integrate AI into real-world marketing workflows.
Internal Tool Development – Primary Focus
Build and deploy internal applications using Next.js, React, and Python
Develop dashboards, reporting systems, and operational tools for marketing teams
Build production-ready systems that can scale across 150+ client accounts
Marketing Data, Tracking & Attribution
Build data pipelines connecting:
Backend systems
CRM platforms
Improve accuracy between advertising data and presente lead/customer outcomes
Lead quality
~ CRM & Lead Lifecycle Automation
Close CRM
HubSpot
Similar CRM systems
Build workflows connecting lead capture → CRM → follow-up → conversion
Sync CRM conversion outcomes back to advertising platforms through offline events/CAPI
Ensure data remains accurate and consistent across systems
Campaign analysis
Continuously improve systems that affect campaign performance and operational efficiency
4–6+ years of hands-on software engineering experience
Strong full-stack development experience with:
React
Next.js
Python
Hands-on experience in a marketing technology, ad tech, agency, or performance marketing environment
Hands-on experience integrating CRM platforms such as GoHighLevel, Close CRM, HubSpot, or similar
Experience connecting advertising platforms with CRM data for attribution and reporting
Ability to work remotely during U.Experience w
📌 Full Stack Developer (España)
🏢 Pavago
📍 España