Creative Technologist - Agentic Production

EF Recruitment; Greater London; Hybrid; GBP 85,000 - 105,000; Full time

Benefits offered by this job

Free breakfast

Job summary

EF Recruitment client in central London is seeking a Creative Technologist for a 12-month contract at their UK headquarters. You will be the technical architect behind the studio's automated production pipelines, building tools to scale paid media creative across EMEA at speed.

You will design agentic workflows with LangChain and LLM APIs, manage MCP servers, and develop API integrations for performance data, design systems, and asset libraries. Hybrid 2-3 days in office with free breakfast.

Qualifications

• Experience building agentic tools, multi-agent workflows, and automated pipelines.
• Fluency with LLM APIs and vector stores (Anthropic Claude, OpenAI, Pinecone, Chroma).
• Experience with MCP and secure API integrations.

Responsibilities

• Design, build, and deploy agentic workflows and internal tools to automate ad asset generation.
• Architect MCP servers and secure connections between LLM apps and data sources.
• Develop and maintain data pipelines, asset libraries, and production software integrations.
• Build automated agents to read design systems and output assets.
• Collaborate with Creative Strategist and Designers.

Skills

Agentic workflows

LLM APIs

Python

JavaScript/Node.js

REST APIs

Tools

LangChain

CrewAI

Stack AI

Pinecone

Chroma

OpenAI SDKs

MCP

Job description

Our client a global leader in the Tech Industry is seeking a Creative Technologist for a 12 month contract based at their stunning UK headquarters in central London.

A key role within a dedicated design team you will be the technical architect behind the studio's automated and agentic production pipelines, building tools that allow them to scale paid media creative across EMEA at speed.

Key Responsibilities

• Design, build, and deploy agentic workflows and custom internal tools utilizing Anthropic Claude, OpenAI, and API ecosystems to automate the generation of static and video ad assets.
• Architect and manage Model Context Protocol (MCP) servers and configurations, establishing secure, standardized connections between LLM applications and our external tools, data sources, and asset repositories.
• Develop and maintain the technical plumbing and API integrations connecting performance data pipelines, media libraries, and production software.
• Build automated agents capable of reading design systems, parsing creative template libraries, and outputting production-ready static and video assets.
• Collaborate closely with the Creative Strategist and Designers

Skills

• Proven experience building agentic tools, multi-agent frameworks, and automated workflows using LangChain, CrewAI, or Stack AI.
• Programmatic fluency with LLM APIs (specifically Anthropic Claude and Open AI SDKs), vector databases (such as Pinecone or Chroma), and retrieval-augmented generation concepts.
• Hands-on experience developing with Model Context Protocol (MCP)
• Software development in Python and JavaScript/Node.js with extensive experience building, connecting, and securing REST APIs.
• Familiarity with context engineering, prompt architecture, and structured data formats (JSON, XML) used to drive automated design and video workflows.

Knowing how to programmatically interact with design systems, template libraries, or video rendering engines is a massive plus.

Benefits

• Global Technology Leader
• Long Contract
• Hybrid 2-3 days/week in office
• Free breakfast