Fullstack AI Engineer (PHP, TypeScript, AI)

Avanti Recruitment

📍 Bristol, Bristol (County), United Kingdom

Full-time computer-and-mathematical Posted February 25, 2026

Job Description

FULL-STACK AI ENGINEER (PHP, TypeScript, AI)
Bristol - Hybrid / Remote

We are working with a well-established, technology-led business operating at scale, looking to hire a Full-stack AI Engineer to help build and evolve AI-powered products used in real-world commercial environments.
This is a hands-on role for an engineer who enjoys working across the stack and is excited by applying AI and agent-based systems in production, not just experimentation.

THE ROLE
You will work closely with senior technical leadership to design, build and deploy full-stack applications that integrate AI agent capabilities with robust, scalable infrastructure.
The role spans backend services, cloud infrastructure, and frontend integration, with a strong emphasis on clean architecture, specification-first development, and production-quality delivery.

KEY RESPONSIBILITIES
Build full-stack applications integrating AI or agent-based workflows
Design and develop backend ser...