AI Agent Builder / Developer

Acorn by Synergie; Crewe; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Remote-first culture

Hybrid working flexibility

Growth opportunities

Freedom to experiment with the latest-

Job summary

Acorn by Synergie is recruiting an AI Agent Developer to design, build and deploy AI-powered agents for real-world business challenges. You will explore GPT and other LLMs, connect APIs and automate complex workflows in a fast-moving, remote-first environment.

You will collaborate with technical and commercial teams, experiment with the latest AI tools, and contribute to digital transformation initiatives across a global client base.

Qualifications

• Experience with automation platforms (n8n, Make, Zapier, Airtable)
• Genuine passion for AI, emerging technology and intelligent automation
• Strong understanding of AI agents, LLMs, prompt engineering and workflow orchestration
• Experience integrating APIs, webhooks and multiple software platforms

Responsibilities

• Design and build AI agents and autonomous workflows.
• Create intelligent systems powered by GPT and other large language models.
• Connect APIs, platforms and business applications into automated ecosystems.
• Develop multi-step AI workflows capable of reasoning, decision-making and action execution.
• Experiment with emerging AI frameworks, tools and technologies.
• Rapidly prototype new solutions and bring innovative concepts into production.
• Test, refine and optimise AI systems for performance and reliability.
• Work alongside technical and commercial teams to solve complex business challenges.

Skills

Automation tools

AI agents & LLMs

API integration

Prompt engineering

Workflow orchestration

Tools

LangChain

OpenAI APIs

Job description

AI Agent Developer | AI Automation Developer | AI Solutions Developer

Remote or Hybrid | Highly Competitive Salary | Negotiable for Exceptional Talent

Introduction

Acorn by Synergie is partnering with a rapidly growing international technology business, supporting customers in more than 70 countries, to recruit an ambitious AI Agent Developer.

This is an exciting opportunity to join a business investing heavily in AI, intelligent automation and emerging technologies. You'll have the freedom to design, build and deploy AI-powered agents that solve real-world business challenges, streamline operations and help shape the next generation of digital transformation.

Whether you've built advanced automations commercially, developed your own AI projects or have a passion for creating intelligent systems, we'd love to hear from you.

What We Offer

• Highly competitive salary.
• Salary negotiable for exceptional talent.
• Remote-first culture.
• Hybrid working flexibility available.
• Opportunity to work on innovative AI projects with real-world impact.
• Freedom to experiment with the latest AI tools and technologies.
• Opportunity to join a business actively investing in automation and AI capabilities.
• Fast-moving environment where ideas can quickly become reality.
• Significant opportunity for growth within an expanding international business.

Key Responsibilities

• Design and build AI agents and autonomous workflows.
• Create intelligent systems powered by GPT and other large language models.
• Connect APIs, platforms and business applications into automated ecosystems.
• Develop multi-step AI workflows capable of reasoning, decision-making and action execution.
• Experiment with emerging AI frameworks, tools and technologies.
• Rapidly prototype new solutions and bring innovative concepts into production.
• Test, refine and optimise AI systems for performance and reliability.
• Work alongside technical and commercial teams to solve complex business challenges.

Requirements

Essential:

• Experience with platforms such as n8n, Make, Zapier, Airtable or similar automation tools.
• Genuine passion for AI, emerging technology and intelligent automation.
• Strong understanding of AI agents, LLMs, prompt engineering and workflow orchestration.
• Experience integrating APIs, webhooks and multiple software platforms.
• Curiosity, creativity and a desire to continuously learn and experiment.
• Enjoyment of building solutions and bringing ideas to life.

Desirable:

• Experience with LangChain, AutoGen, CrewAI or OpenAI APIs.
• Exposure to Python or scripting for automation.
• Experience delivering AI, automation or digital transformation projects.
• Understanding of vector databases, RAG architectures or agentic AI frameworks.