AI Frontline Engineer: Prototyping & Deployments

Just Eat Takeaway.com; Elmbridge; On-site; GBP 90,000 - 130,000; Full time

Job summary

Just Eat Takeaway.com is seeking a technically sharp, product-minded engineer to push the frontier of AI across our platform. You’ll work with ambitious internal teams and partners to turn learnings into durable improvements that scale across the organisation.

This builder role requires digging into complex workflows, identifying gaps, and translating them into concrete technical insights that shape how we build.

Responsibilities

• Prototype and iterate on prompts, agents, and workflow designs to understand system behaviour and unlock real value.
• Synthesize findings for Product Engineering and Platform teams, turning usage patterns into clear, reproducible evaluations, benchmarks, and artefacts.
• Build repeatable tools, patterns, and evaluation approaches that raise the quality bar across multiple use cases.

Job description

Just Eat Takeaway.com is seeking a technically sharp, product-minded engineer to push the frontier of AI across our platform. You’ll work with ambitious internal teams and partners to turn learnings into durable improvements that scale across the organisation.

This builder role requires digging into complex workflows, identifying gaps, and translating them into concrete technical insights that shape how we build.