Creative Technologist | AI Image Pipeline Developer - ComfyUI & Weavy

FourPointZero Recruitment Ltd; Greater London; Remote; GBP 50,000 - 70,000; Full time

Job summary

A fast-growing creative agency in the UK seeks a Creative Technologist to lead AI image pipeline development. This role involves designing automated workflows for high-volume asset production, ensuring brand consistency across campaigns. Candidates should have a strong background in building image automation pipelines, familiarity with tools like ComfyUI and Stable Diffusion, and the ability to enhance creative workflows. The agency is renowned for its test-and-learn culture and commitment to client performance.

Qualifications

• Production experience building image automation pipelines.
• Track record of speeding up creative workflows.
• Experience documenting systems and training teams.

Responsibilities

• Design and build image generation workflows for campaigns.
• Create automated systems for consistent brand-aligned creative.
• Replace manual image production bottlenecks with automation.

Skills

Building image automation pipelines

Understanding of Stable Diffusion and ControlNet

Managing multiple client requirements

Documenting systems

Training teams on workflows

Tools

ComfyUI

Stable Diffusion

Cloud deployment platforms

Job description

Overview

Creative Technologist | AI Image Pipeline Developer | ComfyUI & Workflow Automation

Remote (Within the UK only)

12-Month FTC or Permanent | Performance Marketing Agency

We're working with a fast-growing creative agency working with some of the world’s most high-profile brands across paid search, social, SEO, and programmatic.

They’re undertaking a major AI transformation project and are redesigning their entire creative division to be AI-first when it comes to content creation and production.

Due to this, they’re seeking an experienced Creative Technologist with expertise in building image automation pipelines that accelerate creative production across multiple client campaigns simultaneously.

Responsibilities

• Design and build image generation workflows using ComfyUI, Weavy, and image platforms such as Nano Banana, Stable Diffusion and Midjourney etc that handle high-volume asset production for paid social, display, and programmatic campaigns.
• Create automated systems that produce consistent, brand-aligned creative at the speed our campaign teams need to test, iterate, and scale performance.
• Replace manual image production bottlenecks with automated pipelines that maintain creative quality while reducing turnaround from days to hours.
• Work directly with creative strategists, media planners, and account teams to understand campaign requirements and translate them into efficient automated workflows.
• Build systems that let non-technical teams generate campaign assets independently, without requiring designer or developer intervention for every variation.

Qualifications

• What you'll already have as a Creative Technologist :
• Production experience building image automation pipelines with ComfyUI or similar workflow tools.
• Understanding of Stable Diffusion, ControlNet, model fine-tuning, and prompt engineering for consistent brand outputs.
• Track record of speeding up creative workflows in agency or client-side marketing environments.
• Ability to manage multiple client requirements simultaneously and prioritize based on campaign deadlines.
• Experience documenting systems and training teams to use automated workflows independently.

Technical requirements

• ComfyUI, Weavy, or equivalent workflow automation platforms
• Stable Diffusion, ControlNet, LoRA, and model customisation
• Prompt engineering and template design for brand consistency
• Cloud deployment (AWS, Azure, or GCP)
• Asset management and version control
• Python basics (desirable but not required)

Who this role works for / About the team

• People who understand marketing campaign requirements and production constraints.
• AI Image Pipeline Developers who think about efficiency at scale and how automation can make teams faster without sacrificing quality.
• Creative Technologists are comfortable working in a fast-paced agency environment where campaign timelines drive priorities.

The agency

180+ specialists across London and NYC. Clients span retail, beauty, food & drink, and consumer brands. Recognised as one of the UK's best companies to work for and fastest-growing agencies.

Direct access to senior teams, test-and-learn culture, and focus on delivering performance that matters to clients.

For more information, click apply and send your CV and work examples